Merge pull request #79: chore: add platform identity and platform_messages for multi-platform support (#23)

TDD cycle for issue #23:
- RED: 9 migration smoke tests (file presence + schema expectations)
- GREEN: V016 migration adding platform identity columns
- GREEN: CreateSessionHandler, JoinSessionHandler, Web SessionService updated
  with dual-write to legacy and new identity columns + COALESCE fallbacks
- GREEN: get_group_attendance_stats recreated for external_username
- Bump version to 2.0.0

Changes:
- V016__add_platform_identity.sql:
  - players: platform, external_user_id, external_username
  - game_groups: platform, external_group_id, external_channel_id
  - platform_messages table with cross-platform message tracking
  - Backfill all existing Telegram data into new columns
  - Recreate get_group_attendance_stats with COALESCE fallback
- V012__add_attendance_stats.sql: use COALESCE(external_username, telegram_username)
- CreateSessionHandler: dual-write + COALESCE fallbacks in SELECTs
- JoinSessionHandler: dual-write to new identity columns
- Web SessionService: dual-write to new identity columns
- PlatformIdentityMigrationTests (9 smoke tests covering all handlers)
- Version synced: Directory.Build.props, compose.yaml, deploy.yml, NavMenu.razor → 2.0.0

Legacy telegram_* columns preserved for backward compatibility.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

.env.example

@@ -6,8 +6,19 @@ TELEGRAM_BOT_TOKEN=YOUR_BOT_TOKEN_HERE
 # Найти его можно в информации о боте у @BotFather.
 TELEGRAM_BOT_USERNAME=YOUR_BOT_USERNAME_HERE
 
+# HTTPS URL Mini App dashboard, например: https://your-domain.example/miniapp
+# Используется ботом для кнопки меню Telegram и кнопки /start.
+TELEGRAM_MINI_APP_URL=
+
 # Пароль для базы данных PostgreSQL
 POSTGRES_PASSWORD=StrongPasswordForDatabase
 
 # Локальный порт веб-интерфейса GM-Relay
 GMRELAY_WEB_PORT=8080
+
+# === Backup ===
+# Сколько дней хранить дампы PostgreSQL (default: 7)
+BACKUP_RETENTION_DAYS=7
+
+# Имя Docker volume для резервных копий БД
+BACKUP_VOLUME_NAME=game_pgbackups

.gitea/workflows/deploy.yml

@@ -6,7 +6,7 @@ on:
       - main 
 
 env:
-  VERSION: 1.6.0
+  VERSION: 2.0.0
 
 jobs:
   # ЧАСТЬ 1: Собираем образы и кладем в Gitea (чтобы делиться с ребятами)
@@ -51,9 +51,34 @@ jobs:
           docker push git.codeanddice.ru/toutsu/gmrelay-web:latest
           docker push git.codeanddice.ru/toutsu/gmrelay-web:${{ env.VERSION }}
 
+  # ЧАСТЬ 1.5: Сканируем собранные образы на уязвимости
+  scan-images:
+    needs: build-and-push
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install Trivy
+        run: |
+          curl -sfL https://raw.githubusercontent.com/aquasecurity/trivy/main/contrib/install.sh | sh -s -- -b /usr/local/bin
+
+      - name: Scan Bot image
+        run: |
+          trivy image \
+            --severity HIGH,CRITICAL \
+            --exit-code 1 \
+            --format table \
+            git.codeanddice.ru/toutsu/gmrelay-bot:${{ env.VERSION }}
+
+      - name: Scan Web image
+        run: |
+          trivy image \
+            --severity HIGH,CRITICAL \
+            --exit-code 1 \
+            --format table \
+            git.codeanddice.ru/toutsu/gmrelay-web:${{ env.VERSION }}
+
   # ЧАСТЬ 2: Запускаем эти образы на самом сервере
   deploy:
-    needs: build-and-push
+    needs: scan-images
     runs-on: ubuntu-latest # Тот же локальный раннер
     steps:
       - name: Checkout repository
@@ -64,6 +89,7 @@ jobs:
           echo "TELEGRAM_BOT_TOKEN=${{ secrets.TELEGRAM_BOT_TOKEN }}" > .env
           echo "POSTGRES_PASSWORD=${{ secrets.POSTGRES_PASSWORD }}" >> .env
           echo "TELEGRAM_BOT_USERNAME=${{ secrets.TELEGRAM_BOT_USERNAME }}" >> .env
+          echo "TELEGRAM_MINI_APP_URL=${{ secrets.TELEGRAM_MINI_APP_URL }}" >> .env
 
       - name: Deploy Containers
         run: |

.gitea/workflows/pr-checks.yml

@@ -0,0 +1,78 @@
+name: PR Checks
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test-and-build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '10.0.x'
+
+      - name: Restore dependencies
+        run: dotnet restore
+
+      - name: Verify Trivy dependency scan inputs
+        run: |
+          lock_count="$(find . -name packages.lock.json -not -path "*/bin/*" -not -path "*/obj/*" | tee trivy-targets.txt | wc -l)"
+          echo "Trivy NuGet lock files: ${lock_count}"
+          if [ "${lock_count}" -eq 0 ]; then
+            echo "::error::No packages.lock.json files found. Trivy would scan 0 NuGet dependency files."
+            exit 1
+          fi
+
+      # ── Linting ──
+
+      - name: Lint C# code style
+        run: dotnet format --verify-no-changes --verbosity diagnostic
+
+      # ── Security ──
+
+      - name: Check NuGet packages for vulnerabilities
+        run: |
+          dotnet list package --vulnerable --include-transitive 2>&1 | tee nuget-audit.txt
+          if grep -qi "has the following vulnerable packages" nuget-audit.txt; then
+            echo "::error::Vulnerable NuGet packages found!"
+            exit 1
+          fi
+          echo "No vulnerable packages detected."
+
+      - name: Install Trivy
+        run: |
+          curl -sfL https://raw.githubusercontent.com/aquasecurity/trivy/main/contrib/install.sh | sh -s -- -b /usr/local/bin
+          trivy --version
+
+      - name: Trivy filesystem security scan
+        run: |
+          set +e
+          trivy fs --scanners vuln,misconfig,secret --exit-code 1 --severity HIGH,CRITICAL . 2>&1 | tee trivy-scan.log
+          trivy_exit="${PIPESTATUS[0]}"
+          if ! grep -Eq "Number of language-specific files[[:space:]]+num=[1-9][0-9]*" trivy-scan.log; then
+            echo "::error::Trivy did not detect any language-specific dependency files."
+            exit 1
+          fi
+          exit "${trivy_exit}"
+
+      # ── Build (includes SAST via SecurityCodeScan Roslyn analyzer) ──
+
+      - name: Build Shared
+        run: dotnet build src/GmRelay.Shared/GmRelay.Shared.csproj --no-restore
+
+      - name: Build Bot (compile check, includes SAST)
+        run: dotnet build src/GmRelay.Bot/GmRelay.Bot.csproj --no-restore
+
+      - name: Build Web (compile check, includes SAST)
+        run: dotnet build src/GmRelay.Web/GmRelay.Web.csproj --no-restore
+
+      # ── Tests ──
+
+      - name: Run tests
+        run: dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --verbosity normal

Directory.Build.props

@@ -1,10 +1,15 @@
 <Project>
   <PropertyGroup>
-    <Version>1.6.0</Version>
+    <Version>2.0.0</Version>
     <TargetFramework>net10.0</TargetFramework>
     <LangVersion>preview</LangVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <RestorePackagesWithLockFile>true</RestorePackagesWithLockFile>
   </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="SecurityCodeScan.VS2019" Version="5.6.7" PrivateAssets="all" />
+  </ItemGroup>
 </Project>

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 Toutsu
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.

README.md

@@ -4,164 +4,170 @@
 
 Проект разработан с упором на производительность, архитектуру Vertical Slice, Native AOT (для бота) и удобство развертывания с использованием .NET Aspire.
 
-**Текущая версия:** `v1.6.0`.
+**Текущая версия:** `v1.15.0`.
 
 ---
 
-## ✨ Ключевые возможности
+## ✨ Key Features
 
-### 🤖 Telegram Бот
+### 🤖 Telegram Bot
-- **📅 Создание расписаний (Batch Sessions)**: Создавайте сразу несколько игр одним сообщением (на неделю или месяц вперед).
+- **📅 Создание расписаний (Batch Sessions)**: Создавайте сразу несколько игр одним сообщением изменения (на недельный месяц в перед).
+- **🖼 Обложки расписаний**: И batch-посту можно прикрепить фото к `/newsession` или указать строку `Картинка: https://...`; бот отправит обложку перед сообщением записи.
+- **⚡ Быстрые повторы расписания**: Для регулярной кампании можно указать одну дату, количество игр и интервал, а бот сам развернёт повторяющийся batch.
 - **✋ Интерактивная запись и выход**: Игроки записываются на конкретные даты и самостоятельно снимают запись нажатием одной кнопки.
 - **👥 Лимит мест и лист ожидания**: ГМ задаёт максимальный состав, бот не переполняет сессию, автоматически ведёт очередь ожидания и освобождённое место отдаёт первому ожидающему.
-- **📁 Поддержка Форумов (Telegram Topics)**: Бот автоматически создает тему во вложенных чатах Telegram под каждую новую пачку игр.
+- **📁 Поддержка Форумов (Telegram Topics)**: Если `/newsession` запущен в теме форума Telegram, расписание и групповые уведомления остаются в этой теме; при запуске из корня форума бот создает отдельную тему и сообщает о необходимости прав admin/Manage Topics, если их не хватает.
-- **❌ Управление сессиями**: Owner и назначенные co-GM могут создавать, отменять, удалять и переносить игры прямо из Telegram.
+- **❌ Управление сессиями**: Owner и назначенные co-GM могут создавать, отменять, удалять и переносить игры из Telegram через `/listsessions`; публичный пост записи показывает только кнопки игроков.
-- **🔔 Персональные уведомления**: Игроки получают DM о RSVP за 24 часа, напоминание за 1 час, ссылку перед игрой, отмены и переносы; групповые уведомления при этом остаются.
+- **🔄 Голосование за перенос**: Быстрый поиск свободного места с через свободное недель и кнопками новых времени и дедлайном.
-- **🗓 Экспорт в Календарь**: Генерация файла `.ics` для добавления всех игр в Google, Apple или Яндекс Календарь одной командой.
+- **🔔 Уведомления**: Игрок получают за 24 часа, напоминание за 1 час, ссылку перед игрой, отмены и переносы; групповые уведомления при этом остаются.
-- **🚀 Native AOT**: Скомпилирован в нативный бинарный файл. Мгновенный запуск и минимальное потребление памяти. Идеально для **Raspberry Pi**.
+- **🕐 Режим уведомлений batch**: Для каждой пачки можно выбрать `В группе и в личку` или `Только в группе`.
-
-### 🌐 Web Dashboard (Blazor Server)
-- **🔐 Авторизация через Telegram**: Безопасный вход с использованием Telegram Login Widget (HMAC-SHA256 валидация).
-- **📝 Удобное редактирование**: Веб-интерфейс для детального редактирования сессий, изменения дат, названий и статусов.
-- **🤝 Co-GM и делегирование**: Owner группы назначает помощников по Telegram ID, а co-GM получает доступ к управлению расписанием в Telegram и Web Dashboard.
-- **🧩 Bulk-операции для Batch Sessions**: ГМ может обновить общий title/link, перенести всю пачку на фиксированный шаг и клонировать batch на следующую неделю или месяц.
-- **🔕 Режим уведомлений batch**: Для каждой пачки можно выбрать `В группе и в личку` или `Только в группе`.
 - **⬆️ Управление очередью**: Веб-интерфейс показывает заполненность, лист ожидания и позволяет ГМу поднять первого игрока из очереди.
 - **🔄 Автоматическая синхронизация**: Любые изменения в веб-интерфейсе мгновенно обновляют сообщения с расписанием в Telegram-чатах игроков.
-- **🕒 Управление временем**: UI адаптирован под московское время (UTC+3), в то время как база данных работает в UTC.
+
+### 🌐 Web Dashboard (Blazor Server)
+- **🔐 Авторизация через Telegram**: Telegram Login Widget с HMAC-SHA256 валидацией.
+- **📱 Telegram Mini App Dashboard**: Мобильная панель открывается из Telegram, проверяет `initData` на сервере, учитывает safe-area телефона и верхнюю панель Telegram.
+- **✏️ Редактирование**: Детальное изменение дат, названий и статусов сессий.
+- **🤝 Co-GM и делегирование**: Owner назначает помощников по Telegram ID; co-GM управляет расписанием, но **не может назначать других co-GM**.
+- **📋 Шаблоны кампаний**: Вкладка `Шаблоны` отдельно от страницы группы: сохранение типовых параметров и запуск нового batch из шаблона.
+- **📦 Bulk-операции для Batch Sessions**:
+  - обновить общий `title`/`link` у всей пачки;
+  - перенести пачку на фиксированный шаг в днях;
+  - клонировать batch на следующую неделю или месяц.
+- **⬆️ Управление очередью**: Заполненность, лист ожидания и ручное повышение игрока из очереди.
+- **📜 История изменений сессий**: Страница `/session/{id}/history` показывает аудит-лог всех значимых изменений (время, ссылка, название, участники, статус) с указанием акторов и дат.
+- **📊 Статистика посещаемости**: Страница `/group/{id}/stats` показывает долю присутствия, количество пропусков и среднюю явку по каждому игроку группы.
+- **🔄 Автосинхронизация**: Изменения в вебе мгновенно перерисовывают Telegram-сообщения расписания.
 
 ---
 
 ## 🛠 Технологический стек
 
-- **Язык**: C# 14 (.NET 10)
+| Компонент | Технология |
-- **Архитектура**: Vertical Slice Architecture, общая библиотека (`GmRelay.Shared`) для доменной логики.
+|---|---|
-- **Бот**: Telegram.Bot, Native AOT.
+| Язык | C# 14 (.NET 10) |
-- **Веб-интерфейс**: Blazor Server.
+| Архитектура | Vertical Slice + общая библиотека `GmRelay.Shared` |
-- **Оркестрация**: .NET Aspire (`GmRelay.AppHost`).
+| Бот | Telegram.Bot, **Native AOT** |
-- **База данных**: PostgreSQL
+| Веб | Blazor Server |
-- **ORM**: Dapper (с использованием Dapper.AOT для source generators).
+| Оркестрация | .NET Aspire (`GmRelay.AppHost`) |
-- **Миграции**: DbUp.
+| БД | PostgreSQL |
-- **Развертывание**: Docker Compose + Multi-arch (AMD64/ARM64).
+| ORM | Dapper + **Dapper.AOT** (source generators) |
+| Миграции | DbUp |
+| Развёртывание | Docker Compose, Multi-arch (**AMD64/ARM64**) |
+
+> [!NOTE]
+> При использовании Dapper в режиме Native AOT все SQL-запросы используют строго типизированные DTO; динамические типы (`dynamic`) не поддерживаются.
 
 ---
 
 ## 🚀 Быстрый старт (Docker Compose)
 
-Проект использует Docker Compose для одновременного запуска базы данных, бота и веб-интерфейса.
+**Требования:** Docker и Docker Compose.
-
-### 1. Подготовка
-Убедитесь, что у вас установлены **Docker** и **Docker Compose**.
-
-### 2. Настройка окружения
-Скопируйте файл-шаблон и заполните его значениями:
 
+### 1. Настройка окружения
 ```bash
 cp .env.example .env
 ```
 
-Отредактируйте `.env`:
+**Ключевые переменные `.env`:**
-
 ```env
-# Токен вашего бота от @BotFather (используется и для бота, и как секретный ключ для веб-авторизации)
+# Токен от @BotFather (используется ботом и как секретный ключ веб-авторизации)
 TELEGRAM_BOT_TOKEN=ваш_токен_здесь
 
-# Имя вашего бота в Telegram (без @), например: GmRelayBot.
+# Имя бота без @ (для Telegram Login Widget)
-# Найти его можно в информации о боте у @BotFather. 
-# Используется для работы виджета авторизации (Telegram Login Widget).
 TELEGRAM_BOT_USERNAME=ваше_имя_бота_здесь
 
-# Пароль для базы данных PostgreSQL
+# HTTPS URL Mini App, например https://your-domain.example/miniapp
-POSTGRES_PASSWORD=ваш_надежный_пароль
+TELEGRAM_MINI_APP_URL=https://your-domain.example/miniapp
 
-# Локальный порт веб-интерфейса GM-Relay
+POSTGRES_PASSWORD=ваш_надежный_пароль
 GMRELAY_WEB_PORT=8080
 ```
 
-*(Опционально)* Настройте домен Telegram бота в @BotFather командой `/setdomain` для работы виджета авторизации на вашем сайте.
+**Настройка в @BotFather:**
+- Команда `/setdomain` для работы виджета авторизации на вашем домене.
+- Для Mini App настройте домен Web Dashboard и menu button на URL из `TELEGRAM_MINI_APP_URL`.
+- Начиная с **v1.9.3** дополнительных действий для фикса входа не требуется: fallback выполняется внутри активного Telegram WebView по тому же HTTPS-адресу `/miniapp`.
 
-### 3. Запуск
+### 2. Запуск
-Выполните команду:
 ```bash
 docker compose up -d
 ```
-Инфраструктура автоматически:
-- Создаст локальную Docker-сеть и volume PostgreSQL, если их ещё нет.
-- Поднимет PostgreSQL, доступный для контейнеров как `db:5432`.
-- Запустит бота (применив миграции БД).
-- Запустит веб-интерфейс на `http://localhost:8080` или другом порту из `GMRELAY_WEB_PORT`.
 
----
+**Автоматически выполняется:**
+- создание Docker-сети и volume PostgreSQL;
+- подъём PostgreSQL (`db:5432`);
+- запуск бота с плавной миграцией (DbUp);
+- запуск веб-приложения с подключением к БД и Telegram API.
 
-## ⚙️ Настройка бота в Telegram
+### 3. Первоначальная настройка
+1. Напишите боту `/start`.
+2. Создайте группу через `/newgroup`.
+3. Откройте Mini App или Web Dashboard для расширенного управления.
 
-Чтобы бот работал корректно:
+## 💾 Backup и восстановление
-1. **Добавьте бота в группу** (или Супергруппу/Форум).
-2. **Назначьте бота Администратором**. 
-3. **Необходимые права**:
-    * `Выбор тем` (Managed Topics) — **обязательно** для Форумов.
-    * `Отправка сообщений`.
-    * `Закрепление сообщений` — рекомендуется.
 
-> [!TIP]
+Проект включает автоматический ежедневный backup PostgreSQL через сервис `db-backup` в Docker Compose.
-> Owner группы определяется по первому человеку, который создал сессию в этой группе. Owner может назначать co-GM в Web Dashboard; owner и co-GM могут управлять сессиями через кнопки бота и веб-интерфейс.
 
----
+### Как это работает
+- **Каждый день в 03:00** выполняется `pg_dump` базы `gmrelay_db`.
+- Дампы сжимаются (`gzip`) и сохраняются в volume `pgbackups` (`/backups`).
+- Формат имени: `gmrelay_db_YYYYMMDD_HHMMSS.sql.gz`.
+- Ротация: по умолчанию хранятся последние **7 дней** (настраивается через `BACKUP_RETENTION_DAYS`).
 
-## 📝 Инструкция для Мастера
+### Проверка бэкапов
-
+```bash
-### Создание расписания игр
+docker compose exec db-backup ls -la /backups
-Используйте команду `/newsession` с описанием в следующем формате:
-
-```text
-/newsession
-Название: Легенды Берега Мечей (D&D 5e)
-Время: 15.05.2024 19:30
-Время: 22.05.2024 19:00
-Мест: 4
-Ссылка: https://discord.gg/invite-link
 ```
 
-Строка `Мест:` необязательна. Если она указана, игроки сверх лимита попадут в лист ожидания, а ГМ сможет повысить первого ожидающего через кнопку в Telegram или Web Dashboard.
+### Ручное создание дампа
+```bash
+docker compose exec db-backup sh -c "pg_dump -h db -U gmrelay -d gmrelay_db | gzip > /backups/gmrelay_db_manual.sql.gz"
+```
 
-Игрок может самостоятельно снять запись кнопкой `🚪 Выйти` в сообщении расписания. Если он был в основном составе и в листе ожидания есть игроки, бот автоматически переводит первого ожидающего в основной состав и обновляет сообщение пачки.
+### Восстановление из бэкапа
+```bash
+# Использовать последний автоматический бэкап
+./scripts/restore.sh
 
-### Делегирование управления
+# Или указать конкретный файл
-На странице группы Web Dashboard показывает owner и список co-GM. Owner может добавить помощника по Telegram ID, имени и username, а также снять роль co-GM. Назначенный co-GM видит группу в панели управления и может редактировать сессии, управлять batch-операциями, очередью, переносами и удалением игр, но не может назначать других co-GM.
+./scripts/restore.sh backups/gmrelay_db_20260512_030000.sql.gz
+```
 
-### Bulk-операции в Web Dashboard
+> [!WARNING]
-На странице группы Web Dashboard показывает отдельный блок для каждой пачки игр. Owner и co-GM могут:
+> Восстановление **перезаписывает текущую базу данных**. Убедитесь, что вы понимаете последствия, прежде чем запускать `restore.sh`.
-- обновить общий `title` и `link` сразу у всех сессий batch;
-- выбрать режим уведомлений: дублировать важные сообщения игрокам в личку или оставить только групповые уведомления;
-- перенести пачку, задав новую первую дату и фиксированный шаг между играми в днях;
-- клонировать batch на следующую неделю или следующий календарный месяц.
 
-После редактирования или переноса исходное Telegram-сообщение расписания перерисовывается. При клонировании создаётся новая пачка с новым Telegram-сообщением и пустым составом игроков.
+### Переменные окружения (опциональные)
-
+```env
-Если включён режим `В группе и в личку`, бот дополнительно отправляет игрокам персональные сообщения о RSVP за 24 часа, напоминание за 1 час, ссылку перед стартом, отмену и перенос. Если Telegram не позволяет написать игроку в ЛС, бот логирует ошибку и продолжает отправку остальным участникам.
+BACKUP_RETENTION_DAYS=7
-
+BACKUP_VOLUME_NAME=game_pgbackups
-### Другие команды
+```
-- `/listsessions` — Показать список всех актуальных игр в этой группе.
-- `/reschedulesession` — Перенести сессию на другое время с голосованием игроков.
-- `/deletesession` — Удалить сессию.
-- `/exportcalendar` — Получить `.ics` файл с играми.
-- `/help` — Справка по формату.
 
 ---
 
-## 🏗 Разработка и запуск локально (.NET Aspire)
+## 🗂 Структура репозитория
 
-Для локальной разработки проще всего использовать .NET Aspire:
+```
-
+├── src/
-1. Установите [.NET 10 SDK](https://dotnet.microsoft.com/download/dotnet/10.0) и workload Aspire.
+│   ├── GmRelay.AppHost/         # .NET Aspire orchestrator
-2. Откройте решение `GM-Relay.slnx`.
+│   ├── GmRelay.Bot/             # Telegram-бот (Native AOT)
-3. Установите переменные окружения (или user secrets) для `GmRelay.AppHost`.
+│   ├── GmRelay.Migrator/        # DbUp-миграции
-4. Запустите проект `GmRelay.AppHost`. Aspire Dashboard запустится автоматически, предоставляя удобный мониторинг БД, бота и веб-интерфейса.
+│   ├── GmRelay.ServiceDefaults/  # Aspire service defaults
-
+│   ├── GmRelay.Shared/          # Общие доменные модели
-> [!NOTE]
+│   ├── GmRelay.Web/             # Blazor Server dashboard
-> При использовании **Dapper** в режиме Native AOT, все SQL-запросы используют строго типизированные DTO. Динамические типы (`dynamic`) не поддерживаются.
+│   └── GmRelay.Worker/          # Background workers
+├── tests/
+│   └── GmRelay.Bot.Tests/       # xUnit + NSubstitute
+├── compose.yaml                  # Docker Compose (AMD64 + ARM64)
+└── .env.example                  # Шаблон переменных окружения
+```
 
 ---
 
 ## 📜 Лицензия
-Проект распространяется под лицензией MIT. Использование в некоммерческих целях приветствуется.
+
+MIT License. См. [LICENSE](./LICENSE).
+
+---
+
+*Построено с ❤️ для TTRPG-сообщества.*

compose.yaml

@@ -16,8 +16,40 @@ services:
       timeout: 3s
       retries: 10
 
+  db-backup:
+    image: postgres:17-alpine
+    restart: unless-stopped
+    depends_on:
+      db:
+        condition: service_healthy
+    environment:
+      POSTGRES_USER: gmrelay
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?Set POSTGRES_PASSWORD in .env}
+      POSTGRES_DB: gmrelay_db
+      PGPASSWORD: ${POSTGRES_PASSWORD:?Set POSTGRES_PASSWORD in .env}
+      BACKUP_RETENTION_DAYS: ${BACKUP_RETENTION_DAYS:-7}
+    volumes:
+      - pgbackups:/backups
+    networks:
+      - gmrelay
+    entrypoint: ["sh", "-c"]
+    command:
+      - |
+        cat > /usr/local/bin/backup.sh << 'EOF'
+        #!/bin/sh
+        set -e
+        TMPFILE="/tmp/backup_$$.sql"
+        pg_dump -h db -U gmrelay -d gmrelay_db > "$TMPFILE"
+        gzip "$TMPFILE"
+        mv "$TMPFILE.gz" "/backups/gmrelay_db_$(date +%Y%m%d_%H%M%S).sql.gz"
+        find /backups -name 'gmrelay_db_*.sql.gz' -type f -mtime +${BACKUP_RETENTION_DAYS} -delete
+        EOF
+        chmod +x /usr/local/bin/backup.sh
+        echo "0 3 * * * /usr/local/bin/backup.sh" | crontab -
+        crond -f
+
   bot:
-    image: git.codeanddice.ru/toutsu/gmrelay-bot:1.6.0
+    image: git.codeanddice.ru/toutsu/gmrelay-bot:2.0.0
     restart: always
     depends_on:
       db:
@@ -25,11 +57,17 @@ services:
     environment:
       - "ConnectionStrings__gmrelaydb=Host=db;Port=5432;Database=gmrelay_db;Username=gmrelay;Password=${POSTGRES_PASSWORD:?Set POSTGRES_PASSWORD in .env}"
       - "Telegram__BotToken=${TELEGRAM_BOT_TOKEN:?Set TELEGRAM_BOT_TOKEN in .env}"
+      - "Telegram__MiniAppUrl=${TELEGRAM_MINI_APP_URL:-}"
     networks:
       - gmrelay
+    healthcheck:
+      test: ["CMD-SHELL", "wget -qO- http://localhost:8081/health || exit 1"]
+      interval: 10s
+      timeout: 5s
+      retries: 3
 
   web:
-    image: git.codeanddice.ru/toutsu/gmrelay-web:1.6.0
+    image: git.codeanddice.ru/toutsu/gmrelay-web:2.0.0
     restart: always
     depends_on:
       db:
@@ -38,18 +76,26 @@ services:
       - "ConnectionStrings__gmrelaydb=Host=db;Port=5432;Database=gmrelay_db;Username=gmrelay;Password=${POSTGRES_PASSWORD:?Set POSTGRES_PASSWORD in .env}"
       - "Telegram__BotToken=${TELEGRAM_BOT_TOKEN:?Set TELEGRAM_BOT_TOKEN in .env}"
       - "Telegram__BotUsername=${TELEGRAM_BOT_USERNAME:?Set TELEGRAM_BOT_USERNAME in .env}"
+      - "Telegram__MiniAppUrl=${TELEGRAM_MINI_APP_URL:-}"
     ports:
       - "${GMRELAY_WEB_PORT:-8080}:8080"
     volumes:
       - web_keys:/app/dataprotection-keys
     networks:
       - gmrelay
+    healthcheck:
+      test: ["CMD-SHELL", "wget -qO- http://localhost:8080/health || exit 1"]
+      interval: 10s
+      timeout: 5s
+      retries: 3
 
 volumes:
   pgdata:
     name: ${POSTGRES_VOLUME_NAME:-game_pgdata}
   web_keys:
     name: ${WEB_KEYS_VOLUME_NAME:-gmrelay_web_keys}
+  pgbackups:
+    name: ${BACKUP_VOLUME_NAME:-game_pgbackups}
 
 networks:
   gmrelay:

docs/adr/002-platform-neutral-batch-rendering.md

@@ -0,0 +1,65 @@
+# ADR 002: Platform-Neutral Batch Rendering
+
+## Status
+
+**Accepted** — implemented in v1.10.0 (PR #42).
+
+## Context
+
+`SessionBatchRenderer` жил в `GmRelay.Shared` и напрямую зависел от `Telegram.Bot` (`InlineKeyboardMarkup`, `ParseMode.Html`). Это создавало проблемы:
+
+1. **Shared не был platform-neutral.** Любой платформенный проект (Discord, Slack, WebSocket) тащил Telegram-зависимость.
+2. **Дублирование логики.** `GmRelay.Web` использовал тот же рендерер через прямую зависимость от `Shared`, но Web — это не Telegram-клиент.
+3. **Невозможно написать unit-тесты без Telegram-объектов.** Smoke-тесты создавали InlineKeyboardMarkup даже для проверки чисто доменной логики.
+
+## Decision
+
+Разделить рендеринг на две стадии:
+
+1. **View Builder (platform-neutral)** — собирает view model из доменных DTO.
+2. **Platform Renderer (platform-specific)** — превращает view model в платформенное представление.
+
+```
+Domain DTOs
+    │
+    ▼
+SessionBatchViewBuilder (Shared)
+    │
+    ▼
+SessionBatchViewModel (platform-neutral)
+    │
+    ├──► TelegramSessionBatchRenderer ──► HTML + InlineKeyboardMarkup
+    │
+    └──► DiscordSessionBatchRenderer ──► (issue #26)
+```
+
+### Изменённые компоненты
+
+| Компонент | Было | Стало |
+|---|---|---|
+| `SessionBatchRenderer` | `GmRelay.Shared.Rendering` | Удалён |
+| `SessionBatchViewBuilder` | — | `GmRelay.Shared.Rendering` |
+| `SessionBatchViewModel` | — | `GmRelay.Shared.Rendering` |
+| `TelegramSessionBatchRenderer` | — | `GmRelay.Bot` + `GmRelay.Web` |
+| `DiscordSessionBatchRenderer` | — | `GmRelay.Shared.Rendering` (stub) |
+| `BatchMessageEditor` | `GmRelay.Shared.Rendering` | `GmRelay.Bot` + `GmRelay.Web` |
+
+## Consequences
+
+### Positive
+
+- `GmRelay.Shared` больше не зависит от `Telegram.Bot`. Чистый platform-agnostic проект.
+- Можно добавить `DiscordSessionBatchRenderer` без изменений в `Shared`.
+- Unit-тесты ViewBuilder не создают `InlineKeyboardMarkup`.
+- Логика подсчёта игроков, сортировки сессий и генерации действий — в одном месте (ViewBuilder).
+
+### Negative
+
+- **Временное дублирование.** `TelegramSessionBatchRenderer` и `BatchMessageEditor` скопированы в `Bot` и `Web`. Планируется вынести в `GmRelay.Shared.Telegram` при появлении третьего Telegram-потребителя.
+- **Дополнительная стадия.** Теперь два вызова вместо одного: `Build` + `Render`. Этоtrade-off за чистоту абстракции.
+
+## Related
+
+- Issue #22 — этот рефакторинг.
+- Issue #26 — Discord Bot MVP (потребитель новой архитектуры).
+- ADR 001 — vertical slice, native AOT, Aspire (`docs/adr/0001-use-vertical-slice-native-aot-and-aspire.md`).

docs/plans/2026-05-04-player-list-kick-waitlist.md

@@ -0,0 +1,438 @@
+# Player List + Kick + Waitlist Promotion Implementation Plan
+
+> **For Hermes:** Use subagent-driven-development skill to implement this plan task-by-task.
+
+**Goal:** Add a player list (with names) to the Web UI session views, allow GM to kick a specific player, and auto-promote the next waitlisted player.
+
+**Architecture:** Extend `ISessionStore` with participant queries and a remove method. Update `GroupDetails.razor` to show expandable participant lists. Reuse existing `PromoteWaitlistedPlayerAsync` logic after removal.
+
+**Tech Stack:** C# 14, Blazor SSR, Dapper, PostgreSQL
+
+---
+
+## Task 1: Add domain model for WebParticipant
+
+**Objective:** Create a DTO to represent a session participant in the web layer.
+
+**Files:**
+- Modify: `src/GmRelay.Web/Services/SessionService.cs`
+
+**Step 1: Add record**
+
+```csharp
+public sealed record WebParticipant(
+    Guid Id,
+    long TelegramId,
+    string DisplayName,
+    string? TelegramUsername,
+    string RsvpStatus,
+    string RegistrationStatus,
+    bool IsGm,
+    DateTime? RespondedAt);
+```
+
+**Step 2: Commit**
+
+```bash
+git add src/GmRelay.Web/Services/SessionService.cs
+git commit -m "feat: add WebParticipant record"
+```
+
+---
+
+## Task 2: Add GetSessionParticipantsAsync to ISessionStore
+
+**Objective:** Retrieve all participants for a session with full player info.
+
+**Files:**
+- Modify: `src/GmRelay.Web/Services/ISessionStore.cs`
+- Modify: `src/GmRelay.Web/Services/SessionService.cs`
+- Modify: `src/GmRelay.Web/Services/AuthorizedSessionService.cs`
+
+**Step 1: Add to interface**
+
+In `ISessionStore.cs`, add:
+```csharp
+Task<List<WebParticipant>> GetSessionParticipantsAsync(Guid sessionId);
+```
+
+**Step 2: Implement in SessionService**
+
+In `SessionService.cs`, add:
+```csharp
+public async Task<List<WebParticipant>> GetSessionParticipantsAsync(Guid sessionId)
+{
+    await using var conn = await dataSource.OpenConnectionAsync();
+    return (await conn.QueryAsync<WebParticipant>(
+        """
+        SELECT sp.id AS Id,
+               p.telegram_id AS TelegramId,
+               p.display_name AS DisplayName,
+               p.telegram_username AS TelegramUsername,
+               sp.rsvp_status AS RsvpStatus,
+               sp.registration_status AS RegistrationStatus,
+               sp.is_gm AS IsGm,
+               sp.responded_at AS RespondedAt
+        FROM session_participants sp
+        JOIN players p ON p.id = sp.player_id
+        WHERE sp.session_id = @SessionId
+        ORDER BY sp.is_gm DESC,
+                 CASE sp.registration_status WHEN 'Active' THEN 0 ELSE 1 END,
+                 sp.created_at
+        """,
+        new { SessionId = sessionId })).ToList();
+}
+```
+
+**Step 3: Add authorized wrapper**
+
+In `AuthorizedSessionService.cs`, add:
+```csharp
+public async Task<List<WebParticipant>?> GetSessionParticipantsForGmAsync(Guid sessionId, long gmId)
+{
+    var session = await GetSessionForGmAsync(sessionId, gmId);
+    if (session is null)
+    {
+        return null;
+    }
+
+    return await sessionStore.GetSessionParticipantsAsync(sessionId);
+}
+```
+
+**Step 4: Commit**
+
+```bash
+git add src/GmRelay.Web/Services/ISessionStore.cs
+
+git add src/GmRelay.Web/Services/SessionService.cs
+
+git add src/GmRelay.Web/Services/AuthorizedSessionService.cs
+
+git commit -m "feat: add GetSessionParticipantsAsync"
+```
+
+---
+
+## Task 3: Add RemovePlayerFromSessionAsync with waitlist promotion
+
+**Objective:** Allow GM to remove a specific player; auto-promote next waitlisted player if conditions met.
+
+**Files:**
+- Modify: `src/GmRelay.Web/Services/ISessionStore.cs`
+- Modify: `src/GmRelay.Web/Services/SessionService.cs`
+- Modify: `src/GmRelay.Web/Services/AuthorizedSessionService.cs`
+
+**Step 1: Add to interface**
+
+In `ISessionStore.cs`, add:
+```csharp
+Task RemovePlayerFromSessionAsync(Guid sessionId, Guid groupId, Guid participantId);
+```
+
+**Step 2: Implement in SessionService**
+
+In `SessionService.cs`, add:
+```csharp
+public async Task RemovePlayerFromSessionAsync(Guid sessionId, Guid groupId, Guid participantId)
+{
+    await using var conn = await dataSource.OpenConnectionAsync();
+    await using var transaction = await conn.BeginTransactionAsync();
+
+    var session = await conn.QuerySingleOrDefaultAsync<WebSession>(
+        @"SELECT s.id, s.group_id AS GroupId, s.title, s.scheduled_at AS ScheduledAt, s.status, s.join_link AS JoinLink,
+                 s.batch_id AS BatchId, s.batch_message_id AS BatchMessageId,
+                 g.telegram_chat_id AS TelegramChatId,
+                 s.max_players AS MaxPlayers,
+                 0 AS ActivePlayerCount,
+                 0 AS WaitlistedPlayerCount,
+                 s.notification_mode AS NotificationMode
+          FROM sessions s
+          JOIN game_groups g ON g.id = s.group_id
+          WHERE s.id = @SessionId AND s.group_id = @GroupId
+          FOR UPDATE",
+        new { SessionId = sessionId, GroupId = groupId },
+        transaction);
+
+    if (session is null)
+    {
+        throw new SessionAccessDeniedException(sessionId, 0);
+    }
+
+    // Verify participant exists in this session
+    var participant = await conn.QuerySingleOrDefaultAsync<WebParticipant>(
+        """
+        SELECT sp.id AS Id,
+               p.telegram_id AS TelegramId,
+               p.display_name AS DisplayName,
+               p.telegram_username AS TelegramUsername,
+               sp.rsvp_status AS RsvpStatus,
+               sp.registration_status AS RegistrationStatus,
+               sp.is_gm AS IsGm,
+               sp.responded_at AS RespondedAt
+        FROM session_participants sp
+        JOIN players p ON p.id = sp.player_id
+        WHERE sp.id = @ParticipantId AND sp.session_id = @SessionId
+        """,
+        new { ParticipantId = participantId, SessionId = sessionId },
+        transaction);
+
+    if (participant is null)
+    {
+        throw new InvalidOperationException("Участник не найден в этой сессии.");
+    }
+
+    bool wasActive = participant.RegistrationStatus == ParticipantRegistrationStatus.Active;
+
+    await conn.ExecuteAsync(
+        "DELETE FROM session_participants WHERE id = @ParticipantId",
+        new { ParticipantId = participantId },
+        transaction);
+
+    WebPromotedParticipantDto? promoted = null;
+
+    if (wasActive)
+    {
+        promoted = await conn.QuerySingleOrDefaultAsync<WebPromotedParticipantDto>(
+            """
+            SELECT sp.id AS ParticipantRowId,
+                   p.display_name AS DisplayName
+            FROM session_participants sp
+            JOIN players p ON p.id = sp.player_id
+            WHERE sp.session_id = @SessionId
+              AND sp.is_gm = false
+              AND sp.registration_status = @Waitlisted
+            ORDER BY sp.created_at ASC, sp.id ASC
+            LIMIT 1
+            FOR UPDATE OF sp
+            """,
+            new { SessionId = sessionId, Waitlisted = ParticipantRegistrationStatus.Waitlisted },
+            transaction);
+
+        if (promoted is not null)
+        {
+            await conn.ExecuteAsync(
+                """
+                UPDATE session_participants
+                SET registration_status = @Active,
+                    rsvp_status = @Pending,
+                    responded_at = NULL
+                WHERE id = @ParticipantRowId
+                """,
+                new
+                {
+                    promoted.ParticipantRowId,
+                    Active = ParticipantRegistrationStatus.Active,
+                    Pending = RsvpStatus.Pending
+                },
+                transaction);
+        }
+    }
+
+    await transaction.CommitAsync();
+
+    // Notifications
+    await bot.SendMessage(
+        session.TelegramChatId,
+        $"🚪 <b>{System.Net.WebUtility.HtmlEncode(participant.DisplayName)}</b> удален(а) из сессии «{System.Net.WebUtility.HtmlEncode(session.Title)}».",
+        parseMode: Telegram.Bot.Types.Enums.ParseMode.Html);
+
+    if (promoted is not null)
+    {
+        await bot.SendMessage(
+            session.TelegramChatId,
+            $"⬆️ <b>{System.Net.WebUtility.HtmlEncode(promoted.DisplayName)}</b> переведен(а) из листа ожидания в основной состав «{System.Net.WebUtility.HtmlEncode(session.Title)}».",
+            parseMode: Telegram.Bot.Types.Enums.ParseMode.Html);
+    }
+
+    if (session.BatchMessageId.HasValue)
+    {
+        await TryUpdateBatchMessageAsync(session.BatchId, session.TelegramChatId, session.BatchMessageId.Value, session.Title);
+    }
+}
+```
+
+**Step 3: Add authorized wrapper**
+
+In `AuthorizedSessionService.cs`, add:
+```csharp
+public async Task RemovePlayerFromSessionForGmAsync(Guid sessionId, long gmId, Guid participantId)
+{
+    var session = await GetSessionForGmAsync(sessionId, gmId);
+    if (session is null)
+    {
+        throw new SessionAccessDeniedException(sessionId, gmId);
+    }
+
+    await sessionStore.RemovePlayerFromSessionAsync(sessionId, session.GroupId, participantId);
+}
+```
+
+**Step 4: Commit**
+
+```bash
+git add src/GmRelay.Web/Services/ISessionStore.cs
+
+git add src/GmRelay.Web/Services/SessionService.cs
+
+git add src/GmRelay.Web/Services/AuthorizedSessionService.cs
+
+git commit -m "feat: add RemovePlayerFromSessionAsync with waitlist promotion"
+```
+
+---
+
+## Task 4: Modify GroupDetails.razor to show participant list
+
+**Objective:** Add expandable player lists to each session row with kick buttons.
+
+**Files:**
+- Modify: `src/GmRelay.Web/Components/Pages/GroupDetails.razor`
+
+**Step 1:** Add `participants` dictionary and `kickingParticipantId` state variables.
+
+**Step 2:** Add `LoadParticipants(Guid sessionId)` and `KickParticipant(Guid sessionId, Guid participantId)` methods.
+
+**Step 3:** In desktop table, add a new column or expand row with participant list.
+
+**Step 4:** In mobile cards, add expandable participant section.
+
+**Step 5:** Add styles to `app.css` if needed (badge styles are already present).
+
+**Step 6:** Commit
+
+```bash
+git add src/GmRelay.Web/Components/Pages/GroupDetails.razor
+
+git add src/GmRelay.Web/wwwroot/app.css
+
+git commit -m "feat: show player list and kick button in GroupDetails"
+```
+
+---
+
+## Task 5: Modify EditSession.razor to show participant list
+
+**Objective:** Show participant list on the edit page with kick capability.
+
+**Files:**
+- Modify: `src/GmRelay.Web/Components/Pages/EditSession.razor`
+
+**Step 1:** Load participants in `OnInitializedAsync`.
+
+**Step 2:** Render participant list below the edit form.
+
+**Step 3:** Add kick button for each non-GM participant.
+
+**Step 4:** Commit
+
+```bash
+git add src/GmRelay.Web/Components/Pages/EditSession.razor
+
+git commit -m "feat: show player list and kick button in EditSession"
+```
+
+---
+
+## Task 6: Add backend tests
+
+**Objective:** Cover new GetSessionParticipants and RemovePlayerFromSession logic.
+
+**Files:**
+- Create: `tests/GmRelay.Bot.Tests/Web/SessionParticipantTests.cs`
+
+**Step 1:** Write tests for `GetSessionParticipantsForGmAsync`.
+
+**Step 2:** Write tests for `RemovePlayerFromSessionForGmAsync` including waitlist promotion.
+
+**Step 3:** Run tests
+
+```bash
+dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj -v n
+```
+
+**Step 4:** Commit
+
+```bash
+git add tests/GmRelay.Bot.Tests/Web/SessionParticipantTests.cs
+
+git commit -m "test: add SessionParticipant service tests"
+```
+
+---
+
+## Task 7: Update README
+
+**Objective:** Bump version and document new features.
+
+**Files:**
+- Modify: `README.md`
+
+**Step 1:** Change version from `v1.9.6` to `v1.9.7`.
+
+**Step 2:** Add bullet under Web Dashboard: player list with kick and auto-promote.
+
+**Step 3:** Commit
+
+```bash
+git add README.md
+
+git commit -m "docs: bump README to v1.9.7, document player list kick"
+```
+
+---
+
+## Task 8: Update Wiki
+
+**Objective:** Update `Руководство ГМа` page with player management instructions.
+
+**Files:**
+- Modify: Wiki page `Руководство ГМа`
+
+**Step 1:** Read current wiki content via MCP.
+
+**Step 2:** Add section about viewing player list and removing players.
+
+**Step 3:** Update via MCP.
+
+---
+
+## Task 9: Push branch and run CI
+
+**Objective:** Push branch, monitor workflow, fix issues.
+
+**Step 1:** Push
+
+```bash
+git push -u origin feat/player-list-kick-waitlist
+```
+
+**Step 2:** Check workflow run via MCP gitea actions.
+
+**Step 3:** Fix any issues.
+
+---
+
+## Task 10: Merge and create release
+
+**Objective:** Merge PR (or fast-forward), tag, create release.
+
+**Step 1:** Merge to main
+
+```bash
+git checkout main
+
+git merge --no-ff feat/player-list-kick-waitlist -m "feat: player list, kick, and waitlist promotion (#X)"
+```
+
+**Step 2:** Tag v1.9.7
+
+```bash
+git tag v1.9.7
+
+git push origin main --tags
+```
+
+**Step 3:** Create release via MCP gitea_create_release.
+
+---

docs/superpowers/plans/2026-04-28-telegram-mini-app-dashboard.md

@@ -0,0 +1,69 @@
+# Telegram Mini App Dashboard Implementation Plan
+
+> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.
+
+**Goal:** Add a Telegram Mini App mobile dashboard that reuses the existing Web Dashboard and validates Telegram WebApp `initData` on the server.
+
+**Architecture:** Extend `TelegramAuthService` for WebApp init data, add a `/miniapp` Blazor entry page plus `/auth/telegram-webapp` endpoint, and add bot entry points through an inline WebApp button and optional menu button setup. Existing application/domain services remain the only write path.
+
+**Tech Stack:** .NET 10, Blazor Server, Telegram.Bot, xUnit, Dapper/Npgsql-backed existing services.
+
+---
+
+### Task 1: Telegram WebApp Authentication
+
+**Files:**
+- Modify: `src/GmRelay.Web/Services/TelegramAuthService.cs`
+- Modify: `src/GmRelay.Web/Program.cs`
+- Test: `tests/GmRelay.Bot.Tests/Web/TelegramAuthServiceTests.cs`
+
+- [ ] Write failing tests for valid WebApp `initData`, tampered hash, and expired auth date.
+- [ ] Run `dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --filter TelegramAuthServiceTests`.
+- [ ] Implement WebApp HMAC verification using the Telegram `WebAppData` secret derivation.
+- [ ] Add `/auth/telegram-webapp` endpoint that signs in using the same claims as `/auth/telegram`.
+- [ ] Re-run the filtered tests.
+
+### Task 2: Mini App Entry Page
+
+**Files:**
+- Create: `src/GmRelay.Web/Components/Pages/MiniApp.razor`
+- Modify: `src/GmRelay.Web/Components/App.razor`
+- Modify: `src/GmRelay.Web/wwwroot/app.css`
+- Test: `tests/GmRelay.Bot.Tests/Web/MiniAppDashboardTests.cs`
+
+- [ ] Write failing tests that assert `/miniapp`, `telegram-web-app.js`, `authenticateTelegramMiniApp`, and Mini App CSS hooks exist.
+- [ ] Run `dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --filter MiniAppDashboardTests`.
+- [ ] Implement `/miniapp` to post `Telegram.WebApp.initData` to `/auth/telegram-webapp`, expand/ready the Mini App, and show fallback login when opened outside Telegram.
+- [ ] Add CSS for a mobile-first Mini App shell and compact dashboard spacing.
+- [ ] Re-run the filtered tests.
+
+### Task 3: Bot Entry Points
+
+**Files:**
+- Create: `src/GmRelay.Bot/Infrastructure/Telegram/TelegramMiniAppMenuButtonService.cs`
+- Modify: `src/GmRelay.Bot/Infrastructure/Telegram/UpdateRouter.cs`
+- Modify: `src/GmRelay.Bot/Program.cs`
+- Test: `tests/GmRelay.Bot.Tests/Infrastructure/Telegram/TelegramMiniAppEntryPointTests.cs`
+
+- [ ] Write failing tests that assert `/start` exposes a WebApp button and startup registers the menu button service.
+- [ ] Run `dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --filter TelegramMiniAppEntryPointTests`.
+- [ ] Add a configurable `Telegram:MiniAppUrl` entry point; when missing, keep existing command behavior.
+- [ ] Add hosted service that calls `SetChatMenuButton` with `MenuButtonWebApp` only when the URL is configured.
+- [ ] Re-run the filtered tests.
+
+### Task 4: Docs, Versions, and Release Prep
+
+**Files:**
+- Modify: `Directory.Build.props`
+- Modify: `compose.yaml`
+- Modify: `.gitea/workflows/deploy.yml`
+- Modify: `src/GmRelay.Web/wwwroot/app.css`
+- Modify: `src/GmRelay.Web/Components/Layout/NavMenu.razor`
+- Modify: `README.md`
+- Wiki: `Home`, `Быстрый старт`, `Руководство ГМа`, `Развёртывание`, `Архитектура`, `Разработка`
+
+- [ ] Update project/container/workflow/UI versions to `1.9.0`.
+- [ ] Document `TELEGRAM_MINI_APP_URL`, BotFather `/setmenubutton`, `/miniapp`, and WebApp auth.
+- [ ] Run `dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --collect:"XPlat Code Coverage"`.
+- [ ] Run `dotnet build GM-Relay.slnx -c Release`.
+- [ ] Commit, push, close issue #17, update wiki, create tag/release `v1.9.0`.

docs/superpowers/specs/2026-04-28-telegram-mini-app-dashboard-design.md

@@ -0,0 +1,44 @@
+# Telegram Mini App Dashboard Design
+
+## Goal
+
+Issue #17 adds a Telegram Mini App dashboard as the mobile entry point for the existing Web Dashboard. Owner and co-GM users must be able to open the dashboard from Telegram, pass server-side Telegram WebApp `initData` validation, and manage only their own groups.
+
+## Scope
+
+- Add Mini App authentication using Telegram WebApp `initData`.
+- Add a `/miniapp` entry page that signs the user into the existing cookie auth flow, then opens the regular dashboard UI in mobile-first mode.
+- Reuse `AuthorizedSessionService`, `SessionService`, and existing Blazor pages for groups, sessions, templates, waitlist promotion, edit forms, and bulk batch operations.
+- Add bot entry points: a Mini App button in `/start` and a configurable default menu button when `Telegram:MiniAppUrl` is set.
+- Update README, wiki, deployment config, and visible version strings to `1.9.0`.
+
+## Architecture
+
+The Mini App is not a second dashboard implementation. It is a Telegram-authenticated entrance into the existing Blazor dashboard. This keeps authorization, domain operations, Telegram message synchronization, and Web Dashboard behavior in one place.
+
+`TelegramAuthService` gains a second verification method for WebApp `initData`. The server accepts the raw URL-encoded init payload at `/auth/telegram-webapp`, verifies the Telegram HMAC with the bot token, extracts the user id/name from the embedded `user` JSON, and issues the same auth cookie as the login widget endpoint.
+
+`/miniapp` loads `telegram-web-app.js`, posts `window.Telegram.WebApp.initData` to the server endpoint, expands the WebApp viewport, and redirects to `/`. If a user opens `/miniapp` outside Telegram, the page shows the regular login fallback.
+
+## Data Flow
+
+1. User opens the Mini App from the bot menu button or `/start` inline button.
+2. Telegram injects `initData` into the WebApp JavaScript API.
+3. `/miniapp` posts `{ initData }` to `/auth/telegram-webapp`.
+4. The server verifies the WebApp signature and expiry.
+5. The server creates the same claims used by Telegram Login Widget.
+6. Existing Blazor pages load groups through `AuthorizedSessionService`.
+7. Any edit, waitlist, template, or batch action still goes through existing services and keeps Telegram messages synchronized.
+
+## Error Handling
+
+- Missing or invalid init data returns `401` and leaves the user on the Mini App page.
+- Expired auth data is rejected with the same 24-hour window used by the Login Widget.
+- A verified Telegram user with no owner/co-GM groups sees the existing empty dashboard state.
+- Direct navigation to a foreign group/session still redirects to `/access-denied` through existing authorization checks.
+
+## Testing
+
+- Unit tests cover valid and invalid WebApp `initData`.
+- File-level regression tests ensure `/miniapp`, `/auth/telegram-webapp`, Telegram WebApp script loading, bot Mini App button, menu button setup, and mobile Mini App CSS hooks remain present.
+- Existing `AuthorizedSessionServiceTests` continue covering owner/co-GM access behavior.

scripts/restore.sh

@@ -0,0 +1,77 @@
+#!/usr/bin/env bash
+# GM-Relay PostgreSQL Backup Restore Script
+# Usage: ./scripts/restore.sh [backup_file]
+# If no file is provided, uses the most recent backup.
+
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
+
+# Check required env
+if [ -z "${POSTGRES_PASSWORD:-}" ]; then
+    if [ -f "${PROJECT_ROOT}/.env" ]; then
+        # shellcheck source=/dev/null
+        set -a
+        . "${PROJECT_ROOT}/.env"
+        set +a
+    fi
+fi
+
+if [ -z "${POSTGRES_PASSWORD:-}" ]; then
+    echo "ERROR: POSTGRES_PASSWORD is not set. Please set it in your environment or .env file."
+    exit 1
+fi
+
+BACKUP_DIR="${PROJECT_ROOT}/backups"
+
+# Determine backup file
+if [ $# -ge 1 ]; then
+    BACKUP_FILE="$1"
+else
+    BACKUP_FILE=$(find "${BACKUP_DIR}" -name 'gmrelay_db_*.sql.gz' -type f -printf '%T+ %p\n' 2>/dev/null | sort -r | head -n1 | cut -d' ' -f2-)
+    if [ -z "${BACKUP_FILE}" ]; then
+        echo "ERROR: No backup files found in ${BACKUP_DIR}."
+        exit 1
+    fi
+fi
+
+if [ ! -f "${BACKUP_FILE}" ]; then
+    echo "ERROR: Backup file not found: ${BACKUP_FILE}"
+    exit 1
+fi
+
+echo "=================================================="
+echo "  GM-Relay PostgreSQL Restore"
+echo "=================================================="
+echo ""
+echo "Backup file: ${BACKUP_FILE}"
+echo "Database:    gmrelay_db"
+echo "User:        gmrelay"
+echo ""
+read -p "This will OVERWRITE the current database. Are you sure? [y/N] " CONFIRM
+
+if [[ ! "${CONFIRM}" =~ ^[Yy]$ ]]; then
+    echo "Restore cancelled."
+    exit 0
+fi
+
+echo ""
+echo "Restoring database from ${BACKUP_FILE}..."
+
+# Restore using docker compose exec to leverage the running postgres container
+COMPOSE_ARGS="-f ${PROJECT_ROOT}/compose.yaml"
+
+docker compose ${COMPOSE_ARGS} exec -T -e PGPASSWORD="${POSTGRES_PASSWORD}" db psql \
+    -U gmrelay \
+    -d gmrelay_db \
+    -c "DROP SCHEMA public CASCADE; CREATE SCHEMA public;" 2>/dev/null || true
+
+gunzip -c "${BACKUP_FILE}" | docker compose ${COMPOSE_ARGS} exec -T -e PGPASSWORD="${POSTGRES_PASSWORD}" db psql \
+    -U gmrelay \
+    -d gmrelay_db
+
+echo ""
+echo "=================================================="
+echo "  Restore completed successfully!"
+echo "=================================================="

src/GmRelay.AppHost/packages.lock.json

@@ -0,0 +1,687 @@
+{
+  "version": 1,
+  "dependencies": {
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+        "dependencies": {
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+          "Microsoft.Extensions.Hosting.Abstractions": "10.0.5",
+          "Microsoft.Extensions.Http": "10.0.5",
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+      },
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+        }
+      },
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+        "type": "Transitive",
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+        "contentHash": "W7UX8AQ1qMjXyCDcpP25u/L1W2vIIgfhLX/B2ZtTU1VUyILXdmVbdRjkQesKVPT/wPMpYXIHUcZJTPdsGfKSfQ==",
+        "dependencies": {
+          "Microsoft.Extensions.Caching.Abstractions": "10.0.3",
+          "Microsoft.Extensions.Hosting.Abstractions": "10.0.3",
+          "ModelContextProtocol.Core": "1.0.0"
+        }
+      },
+      "ModelContextProtocol.Core": {
+        "type": "Transitive",
+        "resolved": "1.0.0",
+        "contentHash": "QKboiQEq2MJMGeQ029Gy6xqge88abm0Px9lnG7hueOyf+EDCxi5SUATV+Df7GwT+NwWzkEsYG271bUQD+LGhEg==",
+        "dependencies": {
+          "Microsoft.Extensions.AI.Abstractions": "10.3.0",
+          "Microsoft.Extensions.Logging.Abstractions": "10.0.3"
+        }
+      },
+      "Nerdbank.Streams": {
+        "type": "Transitive",
+        "resolved": "2.12.87",
+        "contentHash": "oDKOeKZ865I5X8qmU3IXMyrAnssYEiYWTobPGdrqubN3RtTzEHIv+D6fwhdcfrdhPJzHjCkK/ORztR/IsnmA6g==",
+        "dependencies": {
+          "Microsoft.VisualStudio.Threading.Only": "17.13.61",
+          "Microsoft.VisualStudio.Validation": "17.8.8"
+        }
+      },
+      "Newtonsoft.Json": {
+        "type": "Transitive",
+        "resolved": "13.0.4",
+        "contentHash": "pdgNNMai3zv51W5aq268sujXUyx7SNdE2bj1wZcWjAQrKMFZV260lbqYop1d2GM67JI1huLRwxo9ZqnfF/lC6A=="
+      },
+      "Npgsql": {
+        "type": "Transitive",
+        "resolved": "8.0.3",
+        "contentHash": "6WEmzsQJCZAlUG1pThKg/RmeF6V+I0DmBBBE/8YzpRtEzhyZzKcK7ulMANDm5CkxrALBEC8H+5plxHWtIL7xnA==",
+        "dependencies": {
+          "Microsoft.Extensions.Logging.Abstractions": "8.0.0"
+        }
+      },
+      "Polly.Core": {
+        "type": "Transitive",
+        "resolved": "8.6.5",
+        "contentHash": "t+sUVrIwvo7UmsgHGgOG9F0GDZSRIm47u2ylH17Gvcv1q5hNEwgD5GoBlFyc0kh/pebmPyrAgvGsR/65ZBaXlg=="
+      },
+      "Semver": {
+        "type": "Transitive",
+        "resolved": "3.0.0",
+        "contentHash": "9jZCicsVgTebqkAujRWtC9J1A5EQVlu0TVKHcgoCuv345ve5DYf4D1MjhKEnQjdRZo6x/vdv6QQrYFs7ilGzLA==",
+        "dependencies": {
+          "Microsoft.Extensions.Primitives": "5.0.1"
+        }
+      },
+      "StreamJsonRpc": {
+        "type": "Transitive",
+        "resolved": "2.22.23",
+        "contentHash": "Ahq6uUFPnU9alny5h4agyX74th3PRq3NQCRNaDOqWcx20WT06mH/wENSk5IbHDc8BmfreQVEIBx5IXLBbsLFIA==",
+        "dependencies": {
+          "MessagePack": "2.5.192",
+          "Microsoft.VisualStudio.Threading.Only": "17.13.61",
+          "Microsoft.VisualStudio.Validation": "17.8.8",
+          "Nerdbank.Streams": "2.12.87",
+          "Newtonsoft.Json": "13.0.3"
+        }
+      },
+      "System.Diagnostics.EventLog": {
+        "type": "Transitive",
+        "resolved": "10.0.5",
+        "contentHash": "wugvy+pBVzjQEnRs9wMTWwoaeNFX3hsaHeVHFDIvJSWXp7wfmNWu3mxAwBIE6pyW+g6+rHa1Of5fTzb0QVqUTA=="
+      },
+      "System.IO.Hashing": {
+        "type": "Transitive",
+        "resolved": "10.0.3",
+        "contentHash": "La6ICwsdTKhVX+LKN+pvFjQRR3LhLwq3uKdi2knjLzRyPYBSydF4cjXidYxIiTcDD6XVYdsBWQEI8ZxiZ/OdIg=="
+      },
+      "YamlDotNet": {
+        "type": "Transitive",
+        "resolved": "16.3.0",
+        "contentHash": "SgMOdxbz8X65z8hraIs6hOEdnkH6hESTAIUa7viEngHOYaH+6q5XJmwr1+yb9vJpNQ19hCQY69xbFsLtXpobQA=="
+      }
+    }
+  }
+}

src/GmRelay.Bot/Dockerfile

@@ -30,8 +30,16 @@ RUN dotnet publish "GmRelay.Bot.csproj" -c Release -a $TARGETARCH -o /app/publis
 FROM mcr.microsoft.com/dotnet/runtime-deps:10.0-noble AS final
 WORKDIR /app
 
+# Устанавливаем wget для healthcheck
+RUN apt-get update && apt-get install -y --no-install-recommends wget \
+    && rm -rf /var/lib/apt/lists/*
+
 # Копируем только AOT-результаты из билда
 COPY --from=build /app/publish .
 
+EXPOSE 8081
+
+USER $APP_UID
+
 # Запуск скомпилированного AOT бинарного файла напрямую
 ENTRYPOINT ["./GmRelay.Bot"]

src/GmRelay.Bot/Features/Confirmation/HandleRsvp/HandleRsvpHandler.cs

@@ -21,7 +21,8 @@ internal sealed record SessionContext(
     DateTime ScheduledAt,
     string Status,
     long GmTelegramId,
-    long TelegramChatId);
+    long TelegramChatId,
+    int? ThreadId);
 
 internal sealed record ParticipantRsvp(
     long TelegramId,
@@ -95,7 +96,8 @@ public sealed class HandleRsvpHandler(
                    s.scheduled_at AS ScheduledAt,
                    s.status AS Status,
                    g.gm_telegram_id AS GmTelegramId,
-                   g.telegram_chat_id AS TelegramChatId
+                   g.telegram_chat_id AS TelegramChatId,
+                   s.thread_id AS ThreadId
             FROM sessions s
             JOIN game_groups g ON g.id = s.group_id
             WHERE s.id = @SessionId
@@ -191,6 +193,7 @@ public sealed class HandleRsvpHandler(
                 {
                     await bot.SendMessage(
                         chatId: session.TelegramChatId,
+                        messageThreadId: session.ThreadId,
                         text: $"🎉 Игра «{session.Title}» подтверждена! Все участники на месте.",
                         cancellationToken: ct);
                 }

src/GmRelay.Bot/Features/Confirmation/SendConfirmation/ISendConfirmationHandler.cs

@@ -0,0 +1,6 @@
+namespace GmRelay.Bot.Features.Confirmation.SendConfirmation;
+
+public interface ISendConfirmationHandler
+{
+    Task HandleAsync(Guid sessionId, CancellationToken ct);
+}

src/GmRelay.Bot/Features/Confirmation/SendConfirmation/SendConfirmationHandler.cs

@@ -15,6 +15,7 @@ internal sealed record SessionInfo(
     DateTime ScheduledAt,
     Guid GroupId,
     long TelegramChatId,
+    int? ThreadId,
     string NotificationMode);
 
 internal sealed record ParticipantInfo(
@@ -32,7 +33,7 @@ public sealed class SendConfirmationHandler(
     NpgsqlDataSource dataSource,
     ITelegramBotClient bot,
     DirectSessionNotificationSender directSender,
-    ILogger<SendConfirmationHandler> logger)
+    ILogger<SendConfirmationHandler> logger) : ISendConfirmationHandler
 {
     public async Task HandleAsync(Guid sessionId, CancellationToken ct)
     {
@@ -43,6 +44,7 @@ public sealed class SendConfirmationHandler(
             """
             SELECT s.id, s.title, s.scheduled_at AS ScheduledAt, s.group_id AS GroupId,
                    g.telegram_chat_id AS TelegramChatId,
+                   s.thread_id AS ThreadId,
                    s.notification_mode AS NotificationMode
             FROM sessions s
             JOIN game_groups g ON g.id = s.group_id
@@ -99,18 +101,21 @@ public sealed class SendConfirmationHandler(
         // 4. Send to group
         var message = await bot.SendMessage(
             chatId: session.TelegramChatId,
+            messageThreadId: session.ThreadId,
             text: text,
             replyMarkup: keyboard,
             cancellationToken: ct);
 
-        // 5. Update session status and store message ID
+        // 5. Update session status, store message ID, and mark confirmation sent
         await connection.ExecuteAsync(
             """
             UPDATE sessions
             SET status = @Status,
                 confirmation_message_id = @MessageId,
+                confirmation_sent_at = now(),
                 updated_at = now()
             WHERE id = @SessionId
+              AND confirmation_sent_at IS NULL
             """,
             new
             {

src/GmRelay.Bot/Features/Reminders/SendJoinLink/ISendJoinLinkHandler.cs

@@ -0,0 +1,6 @@
+namespace GmRelay.Bot.Features.Reminders.SendJoinLink;
+
+public interface ISendJoinLinkHandler
+{
+    Task HandleAsync(Guid sessionId, CancellationToken ct);
+}

src/GmRelay.Bot/Features/Reminders/SendJoinLink/SendJoinLinkHandler.cs

@@ -14,6 +14,7 @@ internal sealed record JoinLinkSession(
     string JoinLink,
     DateTime ScheduledAt,
     long TelegramChatId,
+    int? ThreadId,
     string NotificationMode);
 
 internal sealed record ConfirmedPlayer(
@@ -31,7 +32,7 @@ public sealed class SendJoinLinkHandler(
     NpgsqlDataSource dataSource,
     ITelegramBotClient bot,
     DirectSessionNotificationSender directSender,
-    ILogger<SendJoinLinkHandler> logger)
+    ILogger<SendJoinLinkHandler> logger) : ISendJoinLinkHandler
 {
     public async Task HandleAsync(Guid sessionId, CancellationToken ct)
     {
@@ -42,6 +43,7 @@ public sealed class SendJoinLinkHandler(
             """
             SELECT s.id, s.title, s.join_link AS JoinLink, s.scheduled_at AS ScheduledAt,
                    g.telegram_chat_id AS TelegramChatId,
+                   s.thread_id AS ThreadId,
                    s.notification_mode AS NotificationMode
             FROM sessions s
             JOIN game_groups g ON g.id = s.group_id
@@ -94,6 +96,7 @@ public sealed class SendJoinLinkHandler(
         // 4. Send
         var message = await bot.SendMessage(
             chatId: session.TelegramChatId,
+            messageThreadId: session.ThreadId,
             text: text,
             cancellationToken: ct);
 

src/GmRelay.Bot/Features/Reminders/SendOneHourReminder/ISendOneHourReminderHandler.cs

@@ -0,0 +1,6 @@
+namespace GmRelay.Bot.Features.Reminders.SendOneHourReminder;
+
+public interface ISendOneHourReminderHandler
+{
+    Task HandleAsync(Guid sessionId, CancellationToken ct);
+}

src/GmRelay.Bot/Features/Reminders/SendOneHourReminder/SendOneHourReminderHandler.cs

@@ -15,7 +15,7 @@ internal sealed record OneHourReminderSession(
 public sealed class SendOneHourReminderHandler(
     NpgsqlDataSource dataSource,
     DirectSessionNotificationSender directSender,
-    ILogger<SendOneHourReminderHandler> logger)
+    ILogger<SendOneHourReminderHandler> logger) : ISendOneHourReminderHandler
 {
     public async Task HandleAsync(Guid sessionId, CancellationToken ct)
     {

src/GmRelay.Bot/Features/Sessions/CreateSession/CancelSessionHandler.cs

@@ -5,6 +5,7 @@ using GmRelay.Shared.Rendering;
 using Npgsql;
 using Telegram.Bot;
 using Telegram.Bot.Types;
+using GmRelay.Bot.Infrastructure.Telegram;
 
 namespace GmRelay.Bot.Features.Sessions.CreateSession;
 
@@ -13,10 +14,11 @@ public sealed record CancelSessionCommand(
     long TelegramUserId,
     string CallbackQueryId,
     long ChatId,
+    int? MessageThreadId,
     int MessageId);
 
 // DTOs for AOT compilation
-internal sealed record CancelSessionInfoDto(string Title, Guid BatchId, bool CanManage, string NotificationMode);
+internal sealed record CancelSessionInfoDto(string Title, Guid BatchId, int? BatchMessageId, bool CanManage, string NotificationMode);
 
 public sealed class CancelSessionHandler(
     NpgsqlDataSource dataSource,
@@ -28,12 +30,13 @@ public sealed class CancelSessionHandler(
     {
         await using var connection = await dataSource.OpenConnectionAsync(ct);
         await using var transaction = await connection.BeginTransactionAsync(ct);
-        
+
         // 1. Проверяем, что запрос делает управляющий данной группы.
         var session = await connection.QuerySingleOrDefaultAsync<CancelSessionInfoDto>(
             """
             SELECT s.title AS Title,
                    s.batch_id AS BatchId,
+                   s.batch_message_id AS BatchMessageId,
                    s.notification_mode AS NotificationMode,
                    EXISTS (
                        SELECT 1
@@ -67,7 +70,7 @@ public sealed class CancelSessionHandler(
 
         // 3. Загружаем весь батч для перерисовки
         var batchSessions = await connection.QueryAsync<SessionBatchDto>(
-            @"SELECT id as SessionId, scheduled_at as ScheduledAt, status as Status, max_players as MaxPlayers
+            @"SELECT id as SessionId, scheduled_at as ScheduledAt, status as Status, max_players as MaxPlayers, join_link as JoinLink
               FROM sessions
               WHERE batch_id = @BatchId
               ORDER BY scheduled_at",
@@ -101,22 +104,28 @@ public sealed class CancelSessionHandler(
         await transaction.CommitAsync(ct);
 
         // 4. Перерисовываем сообщение
-        var renderResult = SessionBatchRenderer.Render(session.Title, batchSessions.ToList(), batchParticipants.ToList());
+        var view = SessionBatchViewBuilder.Build(session.Title, batchSessions.ToList(), batchParticipants.ToList());
+        var renderResult = TelegramSessionBatchRenderer.Render(view);
 
         try
         {
-            await bot.EditMessageText(
+            await BatchMessageEditor.EditBatchMessageAsync(
+                bot,
                 chatId: command.ChatId,
-                messageId: command.MessageId,
+                messageId: session.BatchMessageId ?? command.MessageId,
                 text: renderResult.Text,
-                parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
+                replyMarkup: renderResult.Markup,
-                replyMarkup: renderResult.Markup, 
+                ct);
-                cancellationToken: ct);
 
             await bot.AnswerCallbackQuery(command.CallbackQueryId, "Сессия отменена!", cancellationToken: ct);
-            
+
             // Опционально: написать отдельное сообщение в чат
-            await bot.SendMessage(command.ChatId, $"❌ <b>Внимание!</b> Сессия \"{System.Net.WebUtility.HtmlEncode(session.Title)}\" отменена.", parseMode: Telegram.Bot.Types.Enums.ParseMode.Html, cancellationToken: ct);
+            await bot.SendMessage(
+                chatId: command.ChatId,
+                messageThreadId: command.MessageThreadId,
+                text: $"❌ <b>Внимание!</b> Сессия \"{System.Net.WebUtility.HtmlEncode(session.Title)}\" отменена.",
+                parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
+                cancellationToken: ct);
 
             var mode = SessionNotificationModeExtensions.FromDatabaseValue(session.NotificationMode);
             if (mode.ShouldSendDirectMessages())

src/GmRelay.Bot/Features/Sessions/CreateSession/CreateSessionHandler.cs

@@ -4,6 +4,7 @@ using GmRelay.Shared.Rendering;
 using Npgsql;
 using Telegram.Bot;
 using Telegram.Bot.Types;
+using GmRelay.Bot.Infrastructure.Telegram;
 
 namespace GmRelay.Bot.Features.Sessions.CreateSession;
 
@@ -16,7 +17,7 @@ public sealed class CreateSessionHandler(
 {
     public async Task HandleAsync(Message message, CancellationToken cancellationToken)
     {
-        var parseResult = NewSessionCommandParser.Parse(message.Text, DateTimeOffset.UtcNow);
+        var parseResult = NewSessionCommandParser.Parse(message.Text ?? message.Caption, DateTimeOffset.UtcNow);
 
         foreach (var timeInput in parseResult.PastTimeInputs)
         {
@@ -42,17 +43,26 @@ public sealed class CreateSessionHandler(
                 cancellationToken: cancellationToken);
         }
 
+        foreach (var recurringInput in parseResult.InvalidRecurringInputs)
+        {
+            await botClient.SendMessage(
+                message.Chat.Id,
+                $"⚠️ Предупреждение: некорректный повтор расписания '{recurringInput}'. Укажите число игр 1-52 и шаг 1-365 дней.",
+                cancellationToken: cancellationToken);
+        }
+
         if (!parseResult.IsValid)
         {
             await botClient.SendMessage(
                 chatId: message.Chat.Id,
-                text: "❌ Не удалось распознать формат. Пожалуйста, используйте шаблон:\n\n/newsession\nНазвание: My Game\nВремя: 15.05.2026 19:30\nВремя: 22.05.2026 19:30\nМест: 4\nСсылка: https://link",
+                text: "❌ Не удалось распознать формат. Пожалуйста, используйте шаблон:\n\n/newsession\nНазвание: My Game\nВремя: 15.05.2026 19:30\nВремя: 22.05.2026 19:30\nМест: 4\nСсылка: https://link\nКартинка: https://cover\n\nДля повтора можно указать одну дату и строки:\nИгр: 4\nИнтервал: 7",
                 cancellationToken: cancellationToken);
             return;
         }
 
         var title = parseResult.Title!;
         var link = parseResult.Link!;
+        var imageReference = GetBatchImageReference(message, parseResult.ImageUrl);
         var gmId = message.From!.Id;
         var gmName = message.From.FirstName + (string.IsNullOrEmpty(message.From.LastName) ? string.Empty : $" {message.From.LastName}");
         var gmUsername = message.From.Username;
@@ -67,11 +77,14 @@ public sealed class CreateSessionHandler(
         {
             await connection.ExecuteAsync(
                 """
-                INSERT INTO players (telegram_id, display_name, telegram_username)
+                INSERT INTO players (telegram_id, display_name, telegram_username, platform, external_user_id, external_username)
-                VALUES (@TgId, @Name, @Username)
+                VALUES (@TgId, @Name, @Username, 'Telegram', @TgId::TEXT, @Username)
                 ON CONFLICT (telegram_id) DO UPDATE
                 SET display_name = EXCLUDED.display_name,
-                    telegram_username = EXCLUDED.telegram_username;
+                    telegram_username = EXCLUDED.telegram_username,
+                    platform = COALESCE(players.platform, 'Telegram'),
+                    external_user_id = COALESCE(players.external_user_id, EXCLUDED.telegram_id::TEXT),
+                    external_username = COALESCE(players.external_username, EXCLUDED.telegram_username);
                 """,
                 new { TgId = gmId, Name = gmName, Username = gmUsername },
                 transaction);
@@ -84,10 +97,10 @@ public sealed class CreateSessionHandler(
                            FROM group_managers gm
                            JOIN players p ON p.id = gm.player_id
                            WHERE gm.group_id = g.id
-                             AND p.telegram_id = @GmId
+                             AND COALESCE(p.external_user_id, p.telegram_id::TEXT) = @GmId::TEXT
                        ) AS CanManage
                 FROM game_groups g
-                WHERE g.telegram_chat_id = @ChatId
+                WHERE COALESCE(g.external_group_id, g.telegram_chat_id::TEXT) = @ChatId::TEXT
                 """,
                 new { ChatId = chatId, GmId = gmId },
                 transaction);
@@ -97,8 +110,8 @@ public sealed class CreateSessionHandler(
             {
                 groupId = await connection.ExecuteScalarAsync<Guid>(
                     """
-                    INSERT INTO game_groups (telegram_chat_id, name, gm_telegram_id)
+                    INSERT INTO game_groups (telegram_chat_id, name, gm_telegram_id, platform, external_group_id)
-                    VALUES (@ChatId, @ChatName, @GmId)
+                    VALUES (@ChatId, @ChatName, @GmId, 'Telegram', @ChatId::TEXT)
                     RETURNING id;
                     """,
                     new { ChatId = chatId, ChatName = chatTitle, GmId = gmId },
@@ -109,7 +122,7 @@ public sealed class CreateSessionHandler(
                     INSERT INTO group_managers (group_id, player_id, role)
                     SELECT @GroupId, p.id, @OwnerRole
                     FROM players p
-                    WHERE p.telegram_id = @GmId
+                    WHERE COALESCE(p.external_user_id, p.telegram_id::TEXT) = @GmId::TEXT
                     ON CONFLICT (group_id, player_id) DO NOTHING
                     """,
                     new { GroupId = groupId, GmId = gmId, OwnerRole = GroupManagerRoleExtensions.OwnerValue },
@@ -134,14 +147,31 @@ public sealed class CreateSessionHandler(
                     transaction);
             }
 
-            int? messageThreadId = null;
+            var topicDestination = TelegramTopicRouting.ResolveNewScheduleDestination(
-            if (message.Chat.IsForum)
+                message.Chat.IsForum,
+                message.MessageThreadId);
+            var messageThreadId = topicDestination.MessageThreadId;
+            var topicCreatedByBot = topicDestination.TopicCreatedByBot;
+            if (topicDestination.ShouldCreateForumTopic)
             {
-                var topic = await botClient.CreateForumTopic(
+                try
-                    chatId: chatId,
+                {
-                    name: $"🎲 Игры: {title}",
+                    var topic = await botClient.CreateForumTopic(
-                    cancellationToken: cancellationToken);
+                        chatId: chatId,
-                messageThreadId = topic.MessageThreadId;
+                        name: $"🎲 Игры: {title}",
+                        cancellationToken: cancellationToken);
+                    messageThreadId = topic.MessageThreadId;
+                }
+                catch (Telegram.Bot.Exceptions.ApiRequestException ex)
+                    when (TelegramTopicRouting.IsMissingForumTopicRightsError(ex.Message))
+                {
+                    await transaction.RollbackAsync(cancellationToken);
+                    await botClient.SendMessage(
+                        chatId,
+                        TelegramTopicRouting.MissingForumTopicRightsMessage,
+                        cancellationToken: cancellationToken);
+                    return;
+                }
             }
 
             var batchId = Guid.NewGuid();
@@ -151,8 +181,8 @@ public sealed class CreateSessionHandler(
             {
                 var sessionId = await connection.ExecuteScalarAsync<Guid>(
                     """
-                    INSERT INTO sessions (batch_id, group_id, title, join_link, scheduled_at, status, thread_id, max_players)
+                    INSERT INTO sessions (batch_id, group_id, title, join_link, scheduled_at, status, thread_id, topic_created_by_bot, max_players)
-                    VALUES (@BatchId, @GroupId, @Title, @Link, @ScheduledAt, @Status, @ThreadId, @MaxPlayers)
+                    VALUES (@BatchId, @GroupId, @Title, @Link, @ScheduledAt, @Status, @ThreadId, @TopicCreatedByBot, @MaxPlayers)
                     RETURNING id;
                     """,
                     new
@@ -163,26 +193,78 @@ public sealed class CreateSessionHandler(
                         Link = link,
                         ScheduledAt = scheduledAt,
                         ThreadId = messageThreadId,
+                        TopicCreatedByBot = topicCreatedByBot,
                         MaxPlayers = parseResult.MaxPlayers,
                         Status = SessionStatus.Planned
                     },
                     transaction);
 
-                sessions.Add(new SessionBatchDto(sessionId, scheduledAt.UtcDateTime, SessionStatus.Planned, parseResult.MaxPlayers));
+                sessions.Add(new SessionBatchDto(sessionId, scheduledAt.UtcDateTime, SessionStatus.Planned, parseResult.MaxPlayers, link));
             }
 
             await transaction.CommitAsync(cancellationToken);
             logger.LogInformation("Создан батч {BatchId} с {Count} сессиями в группе {GroupId}", batchId, sessions.Count, groupId);
 
-            var renderResult = SessionBatchRenderer.Render(title, sessions, Array.Empty<ParticipantBatchDto>());
+            var view = SessionBatchViewBuilder.Build(title, sessions, Array.Empty<ParticipantBatchDto>());
+            var renderResult = TelegramSessionBatchRenderer.Render(view);
 
-            var batchMessage = await botClient.SendMessage(
+            Message batchMessage;
-                chatId: chatId,
+
-                messageThreadId: messageThreadId,
+            if (imageReference is not null && renderResult.Text.Length <= 1024)
-                text: renderResult.Text,
+            {
-                parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
+                // Картинка + расписание умещаются в одном Telegram-фото с подписью
-                replyMarkup: renderResult.Markup,
+                try
-                cancellationToken: cancellationToken);
+                {
+                    batchMessage = await botClient.SendPhoto(
+                        chatId: chatId,
+                        messageThreadId: messageThreadId,
+                        photo: InputFile.FromString(imageReference),
+                        caption: renderResult.Text,
+                        parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
+                        replyMarkup: renderResult.Markup,
+                        cancellationToken: cancellationToken);
+                }
+                catch (Exception ex)
+                {
+                    logger.LogWarning(ex, "Не удалось отправить картинку для батча {BatchId}, отправляем текстом", batchId);
+                    batchMessage = await botClient.SendMessage(
+                        chatId: chatId,
+                        messageThreadId: messageThreadId,
+                        text: renderResult.Text,
+                        parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
+                        replyMarkup: renderResult.Markup,
+                        cancellationToken: cancellationToken);
+                }
+            }
+            else
+            {
+                // Текст слишком длинный для caption — fallback на два сообщения
+                if (imageReference is not null)
+                {
+                    try
+                    {
+                        await botClient.SendPhoto(
+                            chatId: chatId,
+                            messageThreadId: messageThreadId,
+                            photo: InputFile.FromString(imageReference),
+                            caption: $"🎲 {System.Net.WebUtility.HtmlEncode(title)}",
+                            parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
+                            cancellationToken: cancellationToken);
+                    }
+                    catch (Exception ex)
+                    {
+                        logger.LogWarning(ex, "Не удалось отправить картинку для батча {BatchId}", batchId);
+                    }
+                }
+
+                batchMessage = await botClient.SendMessage(
+                    chatId: chatId,
+                    messageThreadId: messageThreadId,
+                    text: renderResult.Text,
+                    parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
+                    replyMarkup: renderResult.Markup,
+                    cancellationToken: cancellationToken);
+            }
 
             await connection.ExecuteAsync(
                 "UPDATE sessions SET batch_message_id = @MsgId WHERE batch_id = @BatchId",
@@ -207,4 +289,20 @@ public sealed class CreateSessionHandler(
             await botClient.SendMessage(chatId, "💥 Произошла ошибка базы данных при создании сессии.", cancellationToken: cancellationToken);
         }
     }
+
+    internal static string? GetBatchImageReference(Message message, string? parsedImageUrl)
+    {
+        var attachedPhotoFileId = message.Photo?
+            .OrderByDescending(photo => photo.FileSize ?? 0)
+            .ThenByDescending(photo => photo.Width * photo.Height)
+            .FirstOrDefault()
+            ?.FileId;
+
+        if (!string.IsNullOrWhiteSpace(attachedPhotoFileId))
+        {
+            return attachedPhotoFileId;
+        }
+
+        return string.IsNullOrWhiteSpace(parsedImageUrl) ? null : parsedImageUrl.Trim();
+    }
 }

src/GmRelay.Bot/Features/Sessions/CreateSession/JoinSessionHandler.cs

@@ -4,6 +4,7 @@ using Telegram.Bot;
 using Telegram.Bot.Types;
 using GmRelay.Shared.Domain;
 using GmRelay.Shared.Rendering;
+using GmRelay.Bot.Infrastructure.Telegram;
 
 namespace GmRelay.Bot.Features.Sessions.CreateSession;
 
@@ -34,9 +35,14 @@ public sealed class JoinSessionHandler(
         {
             // 1. Убеждаемся, что игрок есть в базе
             var playerId = await connection.ExecuteScalarAsync<Guid>(
-                @"INSERT INTO players (telegram_id, display_name, telegram_username) 
+                @"INSERT INTO players (telegram_id, display_name, telegram_username, platform, external_user_id, external_username)
-                  VALUES (@TgId, @Name, @Username)
+                  VALUES (@TgId, @Name, @Username, 'Telegram', @TgId::TEXT, @Username)
-                  ON CONFLICT (telegram_id) DO UPDATE SET display_name = EXCLUDED.display_name, telegram_username = EXCLUDED.telegram_username
+                  ON CONFLICT (telegram_id) DO UPDATE
+                  SET display_name = EXCLUDED.display_name,
+                      telegram_username = EXCLUDED.telegram_username,
+                      platform = COALESCE(players.platform, 'Telegram'),
+                      external_user_id = COALESCE(players.external_user_id, EXCLUDED.telegram_id::TEXT),
+                      external_username = COALESCE(players.external_username, EXCLUDED.telegram_username)
                   RETURNING id;",
                 new { TgId = command.TelegramUserId, Name = command.DisplayName, Username = command.TelegramUsername },
                 transaction);
@@ -114,7 +120,7 @@ public sealed class JoinSessionHandler(
 
             // Загружаем весь батч для перерисовки
             var batchSessions = await connection.QueryAsync<SessionBatchDto>(
-                @"SELECT id as SessionId, scheduled_at as ScheduledAt, status as Status, max_players as MaxPlayers
+                @"SELECT id as SessionId, scheduled_at as ScheduledAt, status as Status, max_players as MaxPlayers, join_link as JoinLink
                   FROM sessions
                   WHERE batch_id = @BatchId
                   ORDER BY scheduled_at",
@@ -136,15 +142,16 @@ public sealed class JoinSessionHandler(
             transactionCommitted = true;
 
             // 4. Перерисовываем сообщение
-            var renderResult = SessionBatchRenderer.Render(batchInfo.Title, batchSessions.ToList(), batchParticipants.ToList());
+            var view = SessionBatchViewBuilder.Build(batchInfo.Title, batchSessions.ToList(), batchParticipants.ToList());
+            var renderResult = TelegramSessionBatchRenderer.Render(view);
 
-            await bot.EditMessageText(
+            await BatchMessageEditor.EditBatchMessageAsync(
+                bot,
                 chatId: command.ChatId,
                 messageId: command.MessageId,
                 text: renderResult.Text,
-                parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
                 replyMarkup: renderResult.Markup,
-                cancellationToken: ct);
+                ct);
 
             var callbackText = registrationStatus == ParticipantRegistrationStatus.Waitlisted
                 ? "Основной состав заполнен. Вы добавлены в лист ожидания."

src/GmRelay.Bot/Features/Sessions/CreateSession/LeaveSessionHandler.cs

@@ -3,6 +3,7 @@ using GmRelay.Shared.Domain;
 using GmRelay.Shared.Rendering;
 using Npgsql;
 using Telegram.Bot;
+using GmRelay.Bot.Infrastructure.Telegram;
 
 namespace GmRelay.Bot.Features.Sessions.CreateSession;
 
@@ -156,7 +157,8 @@ public sealed class LeaveSessionHandler(
                 SELECT id AS SessionId,
                        scheduled_at AS ScheduledAt,
                        status AS Status,
-                       max_players AS MaxPlayers
+                       max_players AS MaxPlayers,
+                       join_link AS JoinLink
                 FROM sessions
                 WHERE batch_id = @BatchId
                 ORDER BY scheduled_at
@@ -182,15 +184,16 @@ public sealed class LeaveSessionHandler(
             await transaction.CommitAsync(ct);
             transactionCommitted = true;
 
-            var renderResult = SessionBatchRenderer.Render(session.Title, batchSessions, batchParticipants);
+            var view = SessionBatchViewBuilder.Build(session.Title, batchSessions, batchParticipants);
+            var renderResult = TelegramSessionBatchRenderer.Render(view);
 
-            await bot.EditMessageText(
+            await BatchMessageEditor.EditBatchMessageAsync(
+                bot,
                 chatId: command.ChatId,
                 messageId: command.MessageId,
                 text: renderResult.Text,
-                parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
                 replyMarkup: renderResult.Markup,
-                cancellationToken: ct);
+                ct);
 
             var callbackText = participant.RegistrationStatus == ParticipantRegistrationStatus.Waitlisted
                 ? "Вы удалены из листа ожидания."

src/GmRelay.Bot/Features/Sessions/CreateSession/NewSessionCommandParser.cs

@@ -5,40 +5,66 @@ namespace GmRelay.Bot.Features.Sessions.CreateSession;
 internal sealed record NewSessionParseResult(
     string? Title,
     string? Link,
+    string? ImageUrl,
     int? MaxPlayers,
     IReadOnlyList<DateTimeOffset> ScheduledTimes,
     IReadOnlyList<string> PastTimeInputs,
     IReadOnlyList<string> InvalidTimeInputs,
-    IReadOnlyList<string> InvalidSeatLimitInputs)
+    IReadOnlyList<string> InvalidSeatLimitInputs,
+    IReadOnlyList<string> InvalidRecurringInputs)
 {
     public bool IsValid =>
         !string.IsNullOrWhiteSpace(Title) &&
         !string.IsNullOrWhiteSpace(Link) &&
         ScheduledTimes.Count > 0 &&
-        InvalidSeatLimitInputs.Count == 0;
+        InvalidSeatLimitInputs.Count == 0 &&
+        InvalidRecurringInputs.Count == 0;
 }
 
 internal static class NewSessionCommandParser
 {
+    private const int MaxRecurringSessionCount = 52;
+    private const int MaxRecurringIntervalDays = 365;
     private const string TitlePrefix = "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435:";
     private const string TimePrefix = "\u0412\u0440\u0435\u043c\u044f:";
     private const string LinkPrefix = "\u0421\u0441\u044b\u043b\u043a\u0430:";
+    private static readonly string[] ImagePrefixes =
+    [
+        "\u041a\u0430\u0440\u0442\u0438\u043d\u043a\u0430:",
+        "\u0418\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435:",
+        "\u041e\u0431\u043b\u043e\u0436\u043a\u0430:"
+    ];
     private static readonly string[] SeatLimitPrefixes =
     [
         "\u041c\u0435\u0441\u0442:",
         "\u041b\u0438\u043c\u0438\u0442:",
         "\u041c\u0430\u043a\u0441\u0438\u043c\u0443\u043c:"
     ];
+    private static readonly string[] RecurringCountPrefixes =
+    [
+        "\u0418\u0433\u0440:",
+        "\u0421\u0435\u0441\u0441\u0438\u0439:",
+        "\u041f\u043e\u0432\u0442\u043e\u0440\u043e\u0432:"
+    ];
+    private static readonly string[] RecurringIntervalPrefixes =
+    [
+        "\u0428\u0430\u0433:",
+        "\u0418\u043d\u0442\u0435\u0440\u0432\u0430\u043b:"
+    ];
 
     public static NewSessionParseResult Parse(string? text, DateTimeOffset nowUtc)
     {
         string? title = null;
         string? link = null;
+        string? imageUrl = null;
         int? maxPlayers = null;
+        int? recurringCount = null;
+        var recurringIntervalDays = 7;
         var scheduledTimes = new List<DateTimeOffset>();
         var pastTimeInputs = new List<string>();
         var invalidTimeInputs = new List<string>();
         var invalidSeatLimitInputs = new List<string>();
+        var invalidRecurringInputs = new List<string>();
 
         foreach (var line in (text ?? string.Empty).Split('\n', StringSplitOptions.TrimEntries))
         {
@@ -54,6 +80,14 @@ internal static class NewSessionCommandParser
                 continue;
             }
 
+            var imagePrefix = ImagePrefixes.FirstOrDefault(prefix =>
+                line.StartsWith(prefix, StringComparison.OrdinalIgnoreCase));
+            if (imagePrefix is not null)
+            {
+                imageUrl = line[imagePrefix.Length..].Trim();
+                continue;
+            }
+
             var seatLimitPrefix = SeatLimitPrefixes.FirstOrDefault(prefix =>
                 line.StartsWith(prefix, StringComparison.OrdinalIgnoreCase));
             if (seatLimitPrefix is not null)
@@ -71,6 +105,42 @@ internal static class NewSessionCommandParser
                 continue;
             }
 
+            var recurringCountPrefix = RecurringCountPrefixes.FirstOrDefault(prefix =>
+                line.StartsWith(prefix, StringComparison.OrdinalIgnoreCase));
+            if (recurringCountPrefix is not null)
+            {
+                var recurringInput = line[recurringCountPrefix.Length..].Trim();
+                if (int.TryParse(recurringInput, out var parsedCount) &&
+                    parsedCount is >= 1 and <= MaxRecurringSessionCount)
+                {
+                    recurringCount = parsedCount;
+                }
+                else
+                {
+                    invalidRecurringInputs.Add(recurringInput);
+                }
+
+                continue;
+            }
+
+            var recurringIntervalPrefix = RecurringIntervalPrefixes.FirstOrDefault(prefix =>
+                line.StartsWith(prefix, StringComparison.OrdinalIgnoreCase));
+            if (recurringIntervalPrefix is not null)
+            {
+                var recurringInput = line[recurringIntervalPrefix.Length..].Trim();
+                if (int.TryParse(recurringInput, out var parsedInterval) &&
+                    parsedInterval is >= 1 and <= MaxRecurringIntervalDays)
+                {
+                    recurringIntervalDays = parsedInterval;
+                }
+                else
+                {
+                    invalidRecurringInputs.Add(recurringInput);
+                }
+
+                continue;
+            }
+
             if (!line.StartsWith(TimePrefix, StringComparison.OrdinalIgnoreCase))
             {
                 continue;
@@ -92,13 +162,23 @@ internal static class NewSessionCommandParser
             scheduledTimes.Add(scheduledAt);
         }
 
+        if (recurringCount.HasValue && scheduledTimes.Count == 1)
+        {
+            var firstScheduledTime = scheduledTimes[0];
+            scheduledTimes = Enumerable.Range(0, recurringCount.Value)
+                .Select(index => firstScheduledTime.AddDays(recurringIntervalDays * index))
+                .ToList();
+        }
+
         return new NewSessionParseResult(
             title,
             link,
+            imageUrl,
             maxPlayers,
             scheduledTimes,
             pastTimeInputs,
             invalidTimeInputs,
-            invalidSeatLimitInputs);
+            invalidSeatLimitInputs,
+            invalidRecurringInputs);
     }
 }

src/GmRelay.Bot/Features/Sessions/CreateSession/PromoteWaitlistedPlayerHandler.cs

@@ -3,6 +3,7 @@ using GmRelay.Shared.Domain;
 using GmRelay.Shared.Rendering;
 using Npgsql;
 using Telegram.Bot;
+using GmRelay.Bot.Infrastructure.Telegram;
 
 namespace GmRelay.Bot.Features.Sessions.CreateSession;
 
@@ -13,7 +14,7 @@ public sealed record PromoteWaitlistedPlayerCommand(
     long ChatId,
     int MessageId);
 
-internal sealed record PromoteWaitlistSessionDto(string Title, Guid BatchId, bool CanManage, int? MaxPlayers);
+internal sealed record PromoteWaitlistSessionDto(string Title, Guid BatchId, int? BatchMessageId, bool CanManage, int? MaxPlayers);
 internal sealed record WaitlistedParticipantDto(Guid ParticipantRowId, string DisplayName);
 
 public sealed class PromoteWaitlistedPlayerHandler(
@@ -33,6 +34,7 @@ public sealed class PromoteWaitlistedPlayerHandler(
                 """
                 SELECT s.title AS Title,
                        s.batch_id AS BatchId,
+                       s.batch_message_id AS BatchMessageId,
                        s.max_players AS MaxPlayers,
                        EXISTS (
                            SELECT 1
@@ -135,7 +137,8 @@ public sealed class PromoteWaitlistedPlayerHandler(
                 SELECT id AS SessionId,
                        scheduled_at AS ScheduledAt,
                        status AS Status,
-                       max_players AS MaxPlayers
+                       max_players AS MaxPlayers,
+                       join_link AS JoinLink
                 FROM sessions
                 WHERE batch_id = @BatchId
                 ORDER BY scheduled_at
@@ -161,15 +164,16 @@ public sealed class PromoteWaitlistedPlayerHandler(
             await transaction.CommitAsync(ct);
             transactionCommitted = true;
 
-            var renderResult = SessionBatchRenderer.Render(session.Title, batchSessions, batchParticipants);
+            var view = SessionBatchViewBuilder.Build(session.Title, batchSessions, batchParticipants);
+            var renderResult = TelegramSessionBatchRenderer.Render(view);
 
-            await bot.EditMessageText(
+            await BatchMessageEditor.EditBatchMessageAsync(
+                bot,
                 chatId: command.ChatId,
-                messageId: command.MessageId,
+                messageId: session.BatchMessageId ?? command.MessageId,
                 text: renderResult.Text,
-                parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
                 replyMarkup: renderResult.Markup,
-                cancellationToken: ct);
+                ct);
 
             await bot.AnswerCallbackQuery(command.CallbackQueryId, $"{promoted.DisplayName} переведен(а) в основной состав.", cancellationToken: ct);
         }

src/GmRelay.Bot/Features/Sessions/ExportCalendar/ExportCalendarHandler.cs

@@ -1,9 +1,11 @@
 using System.Text;
 using Dapper;
 using GmRelay.Shared.Domain;
+using Microsoft.Extensions.Configuration;
 using Npgsql;
 using Telegram.Bot;
 using Telegram.Bot.Types;
+using Telegram.Bot.Types.ReplyMarkups;
 
 namespace GmRelay.Bot.Features.Sessions.ExportCalendar;
 
@@ -11,20 +13,21 @@ internal sealed record CalendarSessionDto(Guid Id, string Title, DateTime Schedu
 
 public sealed class ExportCalendarHandler(
     NpgsqlDataSource dataSource,
-    ITelegramBotClient botClient)
+    ITelegramBotClient botClient,
+    IConfiguration configuration)
 {
     public async Task HandleAsync(Message message, CancellationToken cancellationToken)
     {
         await using var connection = await dataSource.OpenConnectionAsync(cancellationToken);
 
         var sessions = await connection.QueryAsync<CalendarSessionDto>(
-            @"SELECT s.id as Id, s.title as Title, s.scheduled_at as ScheduledAt
+            @"SELECT s.id as Id, s.title as Title, s.scheduled_at as ScheduledAt"
-              FROM sessions s
+            + " FROM sessions s"
-              JOIN game_groups g ON s.group_id = g.id
+            + " JOIN game_groups g ON s.group_id = g.id"
-              WHERE g.telegram_chat_id = @ChatId 
+            + " WHERE g.telegram_chat_id = @ChatId"
-                AND s.status = @Planned
+            + " AND s.status = @Planned"
-                AND s.scheduled_at > NOW()
+            + " AND s.scheduled_at > NOW()"
-              ORDER BY s.scheduled_at ASC",
+            + " ORDER BY s.scheduled_at ASC",
             new { ChatId = message.Chat.Id, Planned = SessionStatus.Planned });
 
         var sessionsList = sessions.ToList();
@@ -54,8 +57,6 @@ public sealed class ExportCalendarHandler(
             sb.AppendLine($"DTSTART:{dtStart}");
             sb.AppendLine($"DTEND:{dtEnd}");
             sb.AppendLine($"SUMMARY:{s.Title}");
-            // Escape special chars according to iCal standards (RFC 5545) -- simple escaping for summary
-            // In a fuller implementation we'd escape \r\n, commas, etc. But titles are mostly plain text.
             sb.AppendLine("END:VEVENT");
         }
 
@@ -66,11 +67,45 @@ public sealed class ExportCalendarHandler(
 
         var inputFile = InputFile.FromStream(stream, "schedule.ics");
 
+        // Create calendar subscription
+        string? subscriptionUrl = null;
+        var baseUrl = configuration["Web:BaseUrl"];
+        var senderId = message.From?.Id;
+        if (!string.IsNullOrWhiteSpace(baseUrl) && senderId.HasValue)
+        {
+            try
+            {
+                var token = Guid.NewGuid().ToString("N");
+                var groupId = await connection.QueryFirstOrDefaultAsync<Guid?>(
+                    @"SELECT id FROM game_groups WHERE telegram_chat_id = @ChatId",
+                    new { ChatId = message.Chat.Id });
+
+                await connection.ExecuteAsync(
+                    @"INSERT INTO calendar_subscriptions (id, token, user_telegram_id, group_id, filter_type, created_at, expires_at)
+                      VALUES (gen_random_uuid(), @token, @userTelegramId, @groupId, @filterType, now(), NULL)",
+                    new { token, userTelegramId = senderId.Value, groupId, filterType = (int)CalendarSubscriptionFilter.SpecificGroup });
+
+                subscriptionUrl = $"{baseUrl.TrimEnd('/')}/calendar/{token}.ics";
+            }
+            catch
+            {
+                // Non-critical: if subscription creation fails, still send the file
+            }
+        }
+
+        var replyMarkup = subscriptionUrl is not null
+            ? new InlineKeyboardMarkup(new[]
+            {
+                new[] { InlineKeyboardButton.WithUrl("🔗 Подписаться на календарь", subscriptionUrl) }
+            })
+            : null;
+
         await botClient.SendDocument(
              chatId: message.Chat.Id,
              document: inputFile,
              caption: "📅 <b>Ваш календарь игр!</b>\nОткройте файл на устройстве, чтобы добавить события в свой календарь.",
              parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
+             replyMarkup: replyMarkup,
              messageThreadId: message.MessageThreadId,
              cancellationToken: cancellationToken);
     }

src/GmRelay.Bot/Features/Sessions/ListSessions/DeleteSessionHandler.cs

@@ -1,6 +1,7 @@
 using Dapper;
 using Npgsql;
 using Telegram.Bot;
+using GmRelay.Bot.Infrastructure.Telegram;
 using GmRelay.Shared.Domain;
 
 namespace GmRelay.Bot.Features.Sessions.ListSessions;
@@ -12,7 +13,13 @@ public sealed record DeleteSessionCommand(
     long ChatId,
     int MessageId);
 
-internal sealed record DeleteSessionInfoDto(string Title, Guid BatchId, bool CanManage, int? ThreadId);
+internal sealed record DeleteSessionInfoDto(
+    string Title,
+    Guid BatchId,
+    Guid GroupId,
+    bool CanManage,
+    int? ThreadId,
+    bool TopicCreatedByBot);
 
 public sealed class DeleteSessionHandler(
     NpgsqlDataSource dataSource,
@@ -29,7 +36,9 @@ public sealed class DeleteSessionHandler(
             """
             SELECT s.title AS Title,
                    s.batch_id AS BatchId,
+                   s.group_id AS GroupId,
                    s.thread_id AS ThreadId,
+                   s.topic_created_by_bot AS TopicCreatedByBot,
                    EXISTS (
                        SELECT 1
                        FROM group_managers gm
@@ -57,15 +66,23 @@ public sealed class DeleteSessionHandler(
         // 2. Delete session
         await connection.ExecuteAsync("DELETE FROM sessions WHERE id = @Id", new { Id = command.SessionId }, transaction);
 
-        // 3. Check if any sessions are left in the batch
+        var remainingInTopic = session.ThreadId.HasValue
-        var remainingInBatch = await connection.ExecuteScalarAsync<int>(
+            ? await connection.ExecuteScalarAsync<int>(
-            "SELECT COUNT(*) FROM sessions WHERE batch_id = @BatchId",
+                """
-            new { BatchId = session.BatchId }, transaction);
+                SELECT COUNT(*)
+                FROM sessions
+                WHERE group_id = @GroupId
+                  AND thread_id = @ThreadId
+                """,
+                new { session.GroupId, ThreadId = session.ThreadId.Value },
+                transaction)
+            : 0;
 
         await transaction.CommitAsync(ct);
 
-        // 4. If no sessions left and we have a forum topic, delete the topic
+        // 4. If no sessions are left in a bot-owned forum topic, delete the topic.
-        if (remainingInBatch == 0 && session.ThreadId.HasValue)
+        if (session.ThreadId.HasValue &&
+            TelegramTopicRouting.ShouldDeleteForumTopic(session.TopicCreatedByBot, remainingInTopic))
         {
             try
             {
@@ -113,34 +130,20 @@ public sealed class DeleteSessionHandler(
 
         if (sessionsList.Count == 0)
         {
-            try { await bot.EditMessageText(command.ChatId, command.MessageId, "📭 В этой группе нет предстоящих игр.", cancellationToken: ct); } catch {}
+            try { await bot.EditMessageText(command.ChatId, command.MessageId, "📭 В этой группе нет предстоящих игр.", cancellationToken: ct); } catch { }
             return;
         }
 
-        var text = "📅 <b>Ближайшие игры:</b>\n\n";
+        var renderResult = SessionListMessageRenderer.Render(sessionsList);
-        foreach (var s in sessionsList)
-        {
-            var seats = s.MaxPlayers.HasValue
-                ? $"{s.PlayerCount}/{s.MaxPlayers.Value}"
-                : s.PlayerCount.ToString(System.Globalization.CultureInfo.InvariantCulture);
-            var waitlist = s.WaitlistCount > 0 ? $", ожидание: {s.WaitlistCount}" : string.Empty;
-            text += $"🔹 <b>{s.ScheduledAt.FormatMoscow()}</b> — {System.Net.WebUtility.HtmlEncode(s.Title)} (Места: {seats}{waitlist})\n";
-        }
-
-        var canManage = sessionsList.First().CanManage;
-        var keyboard = canManage
-            ? new Telegram.Bot.Types.ReplyMarkups.InlineKeyboardMarkup(
-                sessionsList.Select(s => new[] { Telegram.Bot.Types.ReplyMarkups.InlineKeyboardButton.WithCallbackData($"🗑 Удалить {s.ScheduledAt.FormatMoscowShort()}", $"delete_session:{s.Id}") }))
-            : null;
 
         try
         {
             await bot.EditMessageText(
                 command.ChatId,
                 command.MessageId,
-                text,
+                renderResult.Text,
                 parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
-                replyMarkup: keyboard,
+                replyMarkup: renderResult.Markup,
                 cancellationToken: ct);
         }
         catch (Exception ex)

src/GmRelay.Bot/Features/Sessions/ListSessions/ListSessionsHandler.cs

@@ -3,11 +3,60 @@ using GmRelay.Shared.Domain;
 using Npgsql;
 using Telegram.Bot;
 using Telegram.Bot.Types;
+using Telegram.Bot.Types.ReplyMarkups;
 
 namespace GmRelay.Bot.Features.Sessions.ListSessions;
 
 internal sealed record SessionListItemDto(Guid Id, string Title, DateTime ScheduledAt, string Status, int? MaxPlayers, int PlayerCount, int WaitlistCount, bool CanManage);
 
+internal static class SessionListMessageRenderer
+{
+    public static (string Text, InlineKeyboardMarkup? Markup) Render(IReadOnlyList<SessionListItemDto> sessions)
+    {
+        var text = "📅 <b>Ближайшие игры:</b>\n\n";
+        foreach (var session in sessions)
+        {
+            var seats = session.MaxPlayers.HasValue
+                ? $"{session.PlayerCount}/{session.MaxPlayers.Value}"
+                : session.PlayerCount.ToString(System.Globalization.CultureInfo.InvariantCulture);
+            var waitlist = session.WaitlistCount > 0 ? $", ожидание: {session.WaitlistCount}" : string.Empty;
+            text += $"🔹 <b>{session.ScheduledAt.FormatMoscow()}</b> — {System.Net.WebUtility.HtmlEncode(session.Title)} (Места: {seats}{waitlist})\n";
+        }
+
+        var canManage = sessions.Count > 0 && sessions.First().CanManage;
+        if (!canManage)
+        {
+            return (text, null);
+        }
+
+        var buttons = new List<InlineKeyboardButton[]>();
+        foreach (var session in sessions)
+        {
+            var dateTitle = session.ScheduledAt.FormatMoscowShort();
+            buttons.Add(
+            [
+                InlineKeyboardButton.WithCallbackData($"❌ {dateTitle}", $"cancel_session:{session.Id}"),
+                InlineKeyboardButton.WithCallbackData($"⏰ {dateTitle}", $"reschedule_session:{session.Id}")
+            ]);
+
+            if (SessionCapacityRules.CanPromoteWaitlistedPlayer(session.MaxPlayers, session.PlayerCount, session.WaitlistCount))
+            {
+                buttons.Add(
+                [
+                    InlineKeyboardButton.WithCallbackData($"⬆️ Из ожидания {dateTitle}", $"promote_waitlist:{session.Id}")
+                ]);
+            }
+
+            buttons.Add(
+            [
+                InlineKeyboardButton.WithCallbackData($"🗑 Удалить {dateTitle}", $"delete_session:{session.Id}")
+            ]);
+        }
+
+        return (text, new InlineKeyboardMarkup(buttons));
+    }
+}
+
 public sealed class ListSessionsHandler(
     NpgsqlDataSource dataSource,
     ITelegramBotClient botClient)
@@ -53,27 +102,13 @@ public sealed class ListSessionsHandler(
             return;
         }
 
-        var text = "📅 <b>Ближайшие игры:</b>\n\n";
+        var renderResult = SessionListMessageRenderer.Render(sessionsList);
-        foreach (var s in sessionsList)
-        {
-            var seats = s.MaxPlayers.HasValue
-                ? $"{s.PlayerCount}/{s.MaxPlayers.Value}"
-                : s.PlayerCount.ToString(System.Globalization.CultureInfo.InvariantCulture);
-            var waitlist = s.WaitlistCount > 0 ? $", ожидание: {s.WaitlistCount}" : string.Empty;
-            text += $"🔹 <b>{s.ScheduledAt.FormatMoscow()}</b> — {System.Net.WebUtility.HtmlEncode(s.Title)} (Места: {seats}{waitlist})\n";
-        }
-
-        var canManage = sessionsList.First().CanManage;
-        var keyboard = canManage
-            ? new Telegram.Bot.Types.ReplyMarkups.InlineKeyboardMarkup(
-                sessionsList.Select(s => new[] { Telegram.Bot.Types.ReplyMarkups.InlineKeyboardButton.WithCallbackData($"🗑 Удалить {s.ScheduledAt.FormatMoscowShort()}", $"delete_session:{s.Id}") }))
-            : null;
 
         await botClient.SendMessage(
             chatId: message.Chat.Id,
-            text: text,
+            text: renderResult.Text,
             parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
-            replyMarkup: keyboard,
+            replyMarkup: renderResult.Markup,
             cancellationToken: cancellationToken);
     }
 }

src/GmRelay.Bot/Features/Sessions/RescheduleSession/HandleRescheduleTimeInputHandler.cs

@@ -6,6 +6,7 @@ using Npgsql;
 using Telegram.Bot;
 using Telegram.Bot.Types;
 using Telegram.Bot.Types.ReplyMarkups;
+using GmRelay.Bot.Infrastructure.Telegram;
 
 namespace GmRelay.Bot.Features.Sessions.RescheduleSession;
 
@@ -13,7 +14,7 @@ namespace GmRelay.Bot.Features.Sessions.RescheduleSession;
 
 internal sealed record AwaitingProposalDto(
     Guid Id, Guid SessionId, string Title, DateTime CurrentScheduledAt,
-    Guid BatchId, int? BatchMessageId, long TelegramChatId, string NotificationMode);
+    Guid BatchId, int? BatchMessageId, long TelegramChatId, int? ThreadId, string NotificationMode);
 
 internal sealed record VoteParticipantDto(
     Guid PlayerId,
@@ -25,7 +26,8 @@ internal sealed record VoteParticipantDto(
 
 /// <summary>
 /// Handles text input from the GM who has an AwaitingTime proposal.
-/// Parses the new time, creates a voting message, and tags all participants.
+/// Parses reschedule options with a voting deadline, creates a voting message,
+/// and tags all participants.
 /// If no participants are registered, reschedules immediately.
 /// </summary>
 public sealed class HandleRescheduleTimeInputHandler(
@@ -55,6 +57,7 @@ public sealed class HandleRescheduleTimeInputHandler(
             SELECT rp.id AS Id, rp.session_id AS SessionId, s.title AS Title, s.scheduled_at AS CurrentScheduledAt,
                    s.batch_id AS BatchId, s.batch_message_id AS BatchMessageId,
                    g.telegram_chat_id AS TelegramChatId,
+                   s.thread_id AS ThreadId,
                    s.notification_mode AS NotificationMode
             FROM reschedule_proposals rp
             JOIN sessions s ON s.id = rp.session_id
@@ -77,26 +80,18 @@ public sealed class HandleRescheduleTimeInputHandler(
         if (proposal is null)
             return false;
 
-        // 2. Parse the new time
+        // 2. Parse voting input
-        if (!MoscowTime.TryParseMoscow(text, out var newTime))
+        if (!RescheduleVotingInput.TryParse(text, DateTimeOffset.UtcNow, out var votingInput, out var parseError))
         {
             await bot.SendMessage(
                 chatId: chatId,
-                text: "⚠️ Не удалось распознать время. Используйте формат: <code>ДД.ММ.ГГГГ ЧЧ:ММ</code>\nНапример: <code>25.04.2026 19:30</code>",
+                messageThreadId: proposal.ThreadId,
+                text: $"⚠️ {parseError}\n\nИспользуйте формат:\n<code>25.04.2026 19:30\n26.04.2026 18:00\nДедлайн: 25.04.2026 12:00</code>",
                 parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
                 cancellationToken: ct);
             return true;
         }
 
-        if (newTime <= DateTimeOffset.UtcNow)
-        {
-            await bot.SendMessage(
-                chatId: chatId,
-                text: "⚠️ Новое время должно быть в будущем. Попробуйте снова.",
-                cancellationToken: ct);
-            return true;
-        }
-
         // 3. Load participants (non-GM) signed up for this session
         var participants = (await connection.QueryAsync<VoteParticipantDto>(
             """
@@ -115,38 +110,60 @@ public sealed class HandleRescheduleTimeInputHandler(
         // 4. If no participants — reschedule immediately
         if (participants.Count == 0)
         {
-            await RescheduleImmediately(connection, proposal, newTime, chatId, ct);
+            await RescheduleImmediately(connection, proposal, votingInput.Options[0], chatId, ct);
             await TryDeleteMessage(chatId, message.MessageId, ct);
             return true;
         }
 
         // 5. Create voting message
         await using var transaction = await connection.BeginTransactionAsync(ct);
+        var options = votingInput.Options
+            .Select((proposedAt, index) => new RescheduleOptionDto(
+                Guid.NewGuid(),
+                index + 1,
+                proposedAt))
+            .ToList();
 
-        // Update proposal with proposed time and Voting status
         await connection.ExecuteAsync(
             """
             UPDATE reschedule_proposals
-            SET proposed_at = @ProposedAt, status = 'Voting', vote_chat_id = @ChatId
+            SET voting_deadline_at = @Deadline, status = 'Voting', vote_chat_id = @ChatId
             WHERE id = @Id
             """,
-            new { ProposedAt = newTime, ChatId = chatId, Id = proposal.Id },
+            new { votingInput.Deadline, ChatId = chatId, Id = proposal.Id },
             transaction);
 
+        foreach (var option in options)
+        {
+            await connection.ExecuteAsync(
+                """
+                INSERT INTO reschedule_options (id, proposal_id, proposed_at, display_order)
+                VALUES (@OptionId, @ProposalId, @ProposedAt, @DisplayOrder)
+                """,
+                new
+                {
+                    option.OptionId,
+                    ProposalId = proposal.Id,
+                    option.ProposedAt,
+                    option.DisplayOrder
+                },
+                transaction);
+        }
+
         await transaction.CommitAsync(ct);
 
-        // Build voting message text
+        var voteText = BuildVotingMessage(
-        var voteText = BuildVotingMessage(proposal.Title, proposal.CurrentScheduledAt, newTime, participants, []);
+            proposal.Title,
-        
+            proposal.CurrentScheduledAt,
-        var keyboard = new InlineKeyboardMarkup([
+            votingInput.Deadline,
-            [
+            options,
-                InlineKeyboardButton.WithCallbackData("✅ Согласен", $"reschedule_vote:yes:{proposal.Id}"),
+            participants,
-                InlineKeyboardButton.WithCallbackData("❌ Против", $"reschedule_vote:no:{proposal.Id}")
+            []);
-            ]
+        var keyboard = BuildVotingKeyboard(options);
-        ]);
 
         var voteMsg = await bot.SendMessage(
             chatId: chatId,
+            messageThreadId: proposal.ThreadId,
             text: voteText,
             parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
             replyMarkup: keyboard,
@@ -155,12 +172,18 @@ public sealed class HandleRescheduleTimeInputHandler(
         var mode = SessionNotificationModeExtensions.FromDatabaseValue(proposal.NotificationMode);
         if (mode.ShouldSendDirectMessages())
         {
+            var optionsText = string.Join(
+                "\n",
+                options.Select(option => $"{option.DisplayOrder}. <b>{option.ProposedAt.FormatMoscow()}</b> (МСК)"));
             var directText = $"""
                 🔄 <b>Голосование за перенос сессии</b>
 
                 📌 <b>{System.Net.WebUtility.HtmlEncode(proposal.Title)}</b>
                 📅 Текущее время: <b>{proposal.CurrentScheduledAt.FormatMoscow()}</b> (МСК)
-                📅 Новое время: <b>{newTime.FormatMoscow()}</b> (МСК)
+                🗳 Варианты:
+                {optionsText}
+
+                ⏳ Дедлайн: <b>{votingInput.Deadline.FormatMoscow()}</b> (МСК)
 
                 Проголосуйте кнопкой в групповом сообщении.
                 """;
@@ -180,7 +203,12 @@ public sealed class HandleRescheduleTimeInputHandler(
             "UPDATE reschedule_proposals SET vote_message_id = @MsgId WHERE id = @Id",
             new { MsgId = voteMsg.MessageId, Id = proposal.Id });
 
-        logger.LogInformation("Reschedule voting started for session {SessionId}, proposal {ProposalId}", proposal.SessionId, proposal.Id);
+        logger.LogInformation(
+            "Reschedule voting started for session {SessionId}, proposal {ProposalId}, options {OptionCount}, deadline {Deadline}",
+            proposal.SessionId,
+            proposal.Id,
+            options.Count,
+            votingInput.Deadline);
 
         // Delete GM's time input message
         await TryDeleteMessage(chatId, message.MessageId, ct);
@@ -199,6 +227,8 @@ public sealed class HandleRescheduleTimeInputHandler(
             UPDATE sessions
             SET scheduled_at = @NewTime,
                 status = @Status,
+                confirmation_message_id = NULL,
+                confirmation_sent_at = NULL,
                 one_hour_reminder_processed_at = NULL,
                 updated_at = now()
             WHERE id = @SessionId
@@ -215,6 +245,7 @@ public sealed class HandleRescheduleTimeInputHandler(
 
         await bot.SendMessage(
             chatId: chatId,
+            messageThreadId: proposal.ThreadId,
             text: $"✅ Сессия «{proposal.Title}» перенесена!\n\n📅 Новое время: <b>{newTime.ToOffset(TimeSpan.FromHours(3)).ToString("d MMMM yyyy, HH:mm", System.Globalization.CultureInfo.GetCultureInfo("ru-RU"))}</b> (МСК)\n\n<i>Участников нет — голосование не требуется.</i>",
             parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
             cancellationToken: ct);
@@ -226,33 +257,105 @@ public sealed class HandleRescheduleTimeInputHandler(
     }
 
     internal static string BuildVotingMessage(
-        string title, DateTime currentTime, DateTimeOffset newTime,
+        string title,
+        DateTime currentTime,
+        DateTimeOffset deadline,
+        IReadOnlyList<RescheduleOptionDto> options,
         IReadOnlyList<VoteParticipantDto> participants,
-        IReadOnlyCollection<Guid> approvedPlayerIds)
+        IReadOnlyList<RescheduleOptionVoteDto> votes)
     {
+        var votesByOption = votes
+            .GroupBy(v => v.OptionId)
+            .ToDictionary(g => g.Key, g => g.ToList());
+        var votedPlayerIds = votes.Select(v => v.PlayerId).ToHashSet();
+        var pendingParticipants = participants
+            .Where(p => !votedPlayerIds.Contains(p.PlayerId))
+            .Select(FormatParticipantName)
+            .ToList();
+
         var lines = new List<string>
         {
             $"🔄 <b>Перенос сессии «{System.Net.WebUtility.HtmlEncode(title)}»</b>",
             "",
             $"📅 Текущее время: <b>{currentTime.FormatMoscow()}</b> (МСК)",
-            $"📅 Новое время: <b>{newTime.ToOffset(TimeSpan.FromHours(3)).ToString("d MMMM yyyy, HH:mm", System.Globalization.CultureInfo.GetCultureInfo("ru-RU"))}</b> (МСК)",
+            $"⏳ Дедлайн: <b>{deadline.FormatMoscow()}</b> (МСК)",
             "",
-            "Для переноса нужно согласие всех участников:"
+            "Выберите один из вариантов:"
         };
 
-        foreach (var p in participants)
+        foreach (var option in options.OrderBy(x => x.DisplayOrder))
         {
-            var name = p.TelegramUsername is not null ? $"@{p.TelegramUsername}" : p.DisplayName;
+            var optionVotes = votesByOption.GetValueOrDefault(option.OptionId, []);
-            var icon = approvedPlayerIds.Contains(p.PlayerId) ? "✅" : "⏳";
+            lines.Add(
-            lines.Add($"   {icon} {name}");
+                $"{option.DisplayOrder}. <b>{option.ProposedAt.FormatMoscow()}</b> (МСК) — {FormatVoteCount(optionVotes.Count)}");
+
+            if (optionVotes.Count > 0)
+            {
+                lines.Add($"   {string.Join(", ", optionVotes.Select(FormatParticipantName))}");
+            }
+        }
+
+        if (pendingParticipants.Count > 0)
+        {
+            lines.Add("");
+            lines.Add($"Не проголосовали: {string.Join(", ", pendingParticipants)}");
         }
 
         lines.Add("");
-        lines.Add($"Голоса: {approvedPlayerIds.Count}/{participants.Count} ✅");
+        lines.Add($"Голосов: {votedPlayerIds.Count}/{participants.Count}");
+        lines.Add("Правило: побеждает вариант с большинством голосов к дедлайну; при ничьей перенос не применяется.");
 
         return string.Join("\n", lines);
     }
 
+    internal static InlineKeyboardMarkup BuildVotingKeyboard(IReadOnlyList<RescheduleOptionDto> options)
+    {
+        return new InlineKeyboardMarkup(
+            options
+                .OrderBy(option => option.DisplayOrder)
+                .Select(option => new[]
+                {
+                    InlineKeyboardButton.WithCallbackData(
+                        $"{option.DisplayOrder}. {FormatButtonTime(option.ProposedAt)}",
+                        $"reschedule_vote:{option.OptionId}")
+                }));
+    }
+
+    internal static string FormatParticipantName(VoteParticipantDto participant)
+    {
+        return participant.TelegramUsername is { Length: > 0 } username
+            ? $"@{System.Net.WebUtility.HtmlEncode(username)}"
+            : System.Net.WebUtility.HtmlEncode(participant.DisplayName);
+    }
+
+    internal static string FormatParticipantName(RescheduleOptionVoteDto vote)
+    {
+        return vote.TelegramUsername is { Length: > 0 } username
+            ? $"@{System.Net.WebUtility.HtmlEncode(username)}"
+            : System.Net.WebUtility.HtmlEncode(vote.DisplayName);
+    }
+
+    private static string FormatVoteCount(int count)
+    {
+        var modulo100 = count % 100;
+        var modulo10 = count % 10;
+        var word = modulo100 is >= 11 and <= 14
+            ? "голосов"
+            : modulo10 switch
+            {
+                1 => "голос",
+                >= 2 and <= 4 => "голоса",
+                _ => "голосов"
+            };
+
+        return $"{count} {word}";
+    }
+
+    private static string FormatButtonTime(DateTimeOffset utc)
+        => utc.ToOffset(TimeSpan.FromHours(3)).ToString(
+            "dd.MM HH:mm",
+            System.Globalization.CultureInfo.InvariantCulture);
+
     private async Task TryUpdateBatchMessage(AwaitingProposalDto proposal, CancellationToken ct)
     {
         try
@@ -260,7 +363,7 @@ public sealed class HandleRescheduleTimeInputHandler(
             await using var conn = await dataSource.OpenConnectionAsync(ct);
 
             var batchSessions = (await conn.QueryAsync<SessionBatchDto>(
-                "SELECT id AS SessionId, scheduled_at AS ScheduledAt, status AS Status, max_players AS MaxPlayers FROM sessions WHERE batch_id = @BatchId ORDER BY scheduled_at",
+                "SELECT id AS SessionId, scheduled_at AS ScheduledAt, status AS Status, max_players AS MaxPlayers, join_link AS JoinLink FROM sessions WHERE batch_id = @BatchId ORDER BY scheduled_at",
                 new { proposal.BatchId })).ToList();
 
             var batchParticipants = (await conn.QueryAsync<ParticipantBatchDto>(
@@ -279,16 +382,16 @@ public sealed class HandleRescheduleTimeInputHandler(
 
             if (proposal.BatchMessageId.HasValue)
             {
-                var renderResult = SessionBatchRenderer.Render(
+                var view = SessionBatchViewBuilder.Build(proposal.Title, batchSessions, batchParticipants);
-                    proposal.Title, batchSessions, batchParticipants);
+                var renderResult = TelegramSessionBatchRenderer.Render(view);
 
-                await bot.EditMessageText(
+                await BatchMessageEditor.EditBatchMessageAsync(
+                    bot,
                     chatId: proposal.TelegramChatId,
                     messageId: proposal.BatchMessageId.Value,
                     text: renderResult.Text,
-                    parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
                     replyMarkup: renderResult.Markup,
-                    cancellationToken: ct);
+                    ct);
             }
             else
             {

src/GmRelay.Bot/Features/Sessions/RescheduleSession/HandleRescheduleVoteHandler.cs

@@ -1,16 +1,12 @@
 using Dapper;
-using GmRelay.Bot.Features.Notifications;
 using GmRelay.Shared.Domain;
-using GmRelay.Shared.Rendering;
 using Npgsql;
 using Telegram.Bot;
-using Telegram.Bot.Types.ReplyMarkups;
 
 namespace GmRelay.Bot.Features.Sessions.RescheduleSession;
 
 public sealed record HandleRescheduleVoteCommand(
-    Guid ProposalId,
+    Guid OptionId,
-    string Vote,
     long TelegramUserId,
     string CallbackQueryId,
     long ChatId,
@@ -19,20 +15,13 @@ public sealed record HandleRescheduleVoteCommand(
 internal sealed record VoteProposalDto(
     Guid Id,
     Guid SessionId,
-    DateTime ProposedAt,
+    DateTimeOffset VotingDeadlineAt,
     string Title,
-    DateTime CurrentScheduledAt,
+    DateTime CurrentScheduledAt);
-    Guid BatchId,
-    string SessionStatus,
-    long TelegramChatId,
-    int? ConfirmationMessageId,
-    int? BatchMessageId,
-    string NotificationMode);
 
 public sealed class HandleRescheduleVoteHandler(
     NpgsqlDataSource dataSource,
     ITelegramBotClient bot,
-    DirectSessionNotificationSender directSender,
     ILogger<HandleRescheduleVoteHandler> logger)
 {
     public async Task HandleAsync(HandleRescheduleVoteCommand command, CancellationToken ct)
@@ -44,21 +33,15 @@ public sealed class HandleRescheduleVoteHandler(
             """
             SELECT rp.id AS Id,
                    rp.session_id AS SessionId,
-                   rp.proposed_at AS ProposedAt,
+                   rp.voting_deadline_at AS VotingDeadlineAt,
                    s.title AS Title,
-                   s.scheduled_at AS CurrentScheduledAt,
+                   s.scheduled_at AS CurrentScheduledAt
-                   s.batch_id AS BatchId,
+            FROM reschedule_options ro
-                   s.status AS SessionStatus,
+            JOIN reschedule_proposals rp ON rp.id = ro.proposal_id
-                   s.confirmation_message_id AS ConfirmationMessageId,
-                   s.batch_message_id AS BatchMessageId,
-                   g.telegram_chat_id AS TelegramChatId,
-                   s.notification_mode AS NotificationMode
-            FROM reschedule_proposals rp
             JOIN sessions s ON s.id = rp.session_id
-            JOIN game_groups g ON g.id = s.group_id
+            WHERE ro.id = @OptionId AND rp.status = 'Voting'
-            WHERE rp.id = @ProposalId AND rp.status = 'Voting'
             """,
-            new { command.ProposalId },
+            new { command.OptionId },
             transaction);
 
         if (proposal is null)
@@ -70,6 +53,16 @@ public sealed class HandleRescheduleVoteHandler(
             return;
         }
 
+        if (proposal.VotingDeadlineAt <= DateTimeOffset.UtcNow)
+        {
+            await bot.AnswerCallbackQuery(
+                command.CallbackQueryId,
+                "Дедлайн уже прошёл. Результаты скоро будут применены.",
+                showAlert: true,
+                cancellationToken: ct);
+            return;
+        }
+
         var playerId = await connection.ExecuteScalarAsync<Guid?>(
             """
             SELECT p.id
@@ -94,268 +87,91 @@ public sealed class HandleRescheduleVoteHandler(
 
         await connection.ExecuteAsync(
             """
-            INSERT INTO reschedule_votes (proposal_id, player_id, vote)
+            INSERT INTO reschedule_option_votes (proposal_id, player_id, option_id)
-            VALUES (@ProposalId, @PlayerId, @Vote)
+            VALUES (@ProposalId, @PlayerId, @OptionId)
             ON CONFLICT (proposal_id, player_id) DO UPDATE
-            SET vote = EXCLUDED.vote,
+            SET option_id = EXCLUDED.option_id,
                 voted_at = now()
             """,
-            new { command.ProposalId, PlayerId = playerId.Value, command.Vote },
+            new
+            {
+                ProposalId = proposal.Id,
+                PlayerId = playerId.Value,
+                command.OptionId
+            },
             transaction);
 
-        var participants = command.Vote.Equals("no", StringComparison.OrdinalIgnoreCase)
+        var participants = (await connection.QueryAsync<VoteParticipantDto>(
-            ? new List<VoteParticipantDto>()
-            : (await connection.QueryAsync<VoteParticipantDto>(
-                """
-                SELECT p.id AS PlayerId,
-                       p.display_name AS DisplayName,
-                       p.telegram_username AS TelegramUsername,
-                       p.telegram_id AS TelegramId
-                FROM session_participants sp
-                JOIN players p ON p.id = sp.player_id
-                WHERE sp.session_id = @SessionId
-                  AND sp.is_gm = false
-                  AND sp.registration_status = @Active
-                """,
-                new { proposal.SessionId, Active = ParticipantRegistrationStatus.Active },
-                transaction)).ToList();
-
-        var approvedPlayerIds = command.Vote.Equals("no", StringComparison.OrdinalIgnoreCase)
-            ? new HashSet<Guid>()
-            : (await connection.QueryAsync<Guid>(
-                """
-                SELECT player_id
-                FROM reschedule_votes
-                WHERE proposal_id = @ProposalId AND vote = 'yes'
-                """,
-                new { command.ProposalId },
-                transaction)).ToHashSet();
-
-        var decision = RescheduleVoteRules.Evaluate(command.Vote, participants.Count, approvedPlayerIds.Count);
-
-        if (decision.Outcome == RescheduleVoteOutcome.Rejected)
-        {
-            var directRecipients = await LoadDirectRecipients(connection, proposal.SessionId, transaction);
-
-            await connection.ExecuteAsync(
-                "UPDATE reschedule_proposals SET status = 'Rejected' WHERE id = @Id",
-                new { Id = command.ProposalId },
-                transaction);
-
-            await transaction.CommitAsync(ct);
-
-            var voterName = await connection.QuerySingleOrDefaultAsync<string>(
-                "SELECT display_name FROM players WHERE telegram_id = @TelegramUserId",
-                new { command.TelegramUserId });
-
-            try
-            {
-                await bot.EditMessageText(
-                    chatId: command.ChatId,
-                    messageId: command.MessageId,
-                    text: $"❌ <b>Перенос сессии «{System.Net.WebUtility.HtmlEncode(proposal.Title)}» отклонён!</b>\n\n{voterName ?? "Участник"} проголосовал(а) против. Время сессии остаётся прежним:\n📅 <b>{proposal.CurrentScheduledAt.FormatMoscow()}</b> (МСК)",
-                    parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
-                    cancellationToken: ct);
-            }
-            catch (Exception ex)
-            {
-                logger.LogWarning(ex, "Failed to update vote message after rejection");
-            }
-
-            await bot.AnswerCallbackQuery(command.CallbackQueryId, decision.CallbackText, cancellationToken: ct);
-
-            var mode = SessionNotificationModeExtensions.FromDatabaseValue(proposal.NotificationMode);
-            if (mode.ShouldSendDirectMessages())
-            {
-                await directSender.SendAsync(
-                    directRecipients,
-                    $"❌ <b>Перенос сессии отклонён</b>\n\n📌 <b>{System.Net.WebUtility.HtmlEncode(proposal.Title)}</b>\n📅 Время остаётся прежним: <b>{proposal.CurrentScheduledAt.FormatMoscow()}</b> (МСК)",
-                    "reschedule-rejected",
-                    proposal.SessionId,
-                    ct);
-            }
-
-            logger.LogInformation("Reschedule proposal {ProposalId} rejected by player {PlayerId}", command.ProposalId, playerId);
-            return;
-        }
-
-        if (decision.ShouldRescheduleSession)
-        {
-            var directRecipients = await LoadDirectRecipients(connection, proposal.SessionId, transaction);
-            var newTime = new DateTimeOffset(proposal.ProposedAt, TimeSpan.Zero);
-
-            await connection.ExecuteAsync(
-                """
-                UPDATE sessions
-                SET scheduled_at = @NewTime,
-                    status = @Status,
-                    confirmation_message_id = NULL,
-                    link_message_id = NULL,
-                    one_hour_reminder_processed_at = NULL,
-                    updated_at = now()
-                WHERE id = @SessionId
-                """,
-                new { NewTime = newTime, proposal.SessionId, Status = SessionStatus.Planned },
-                transaction);
-
-            await connection.ExecuteAsync(
-                "UPDATE reschedule_proposals SET status = 'Approved' WHERE id = @Id",
-                new { Id = command.ProposalId },
-                transaction);
-
-            if (decision.ShouldResetParticipantRsvps)
-            {
-                await connection.ExecuteAsync(
-                    """
-                    UPDATE session_participants
-                    SET rsvp_status = 'Pending',
-                        responded_at = NULL
-                    WHERE session_id = @SessionId AND is_gm = false
-                      AND registration_status = @Active
-                    """,
-                    new { proposal.SessionId, Active = ParticipantRegistrationStatus.Active },
-                    transaction);
-            }
-
-            await transaction.CommitAsync(ct);
-
-            try
-            {
-                await bot.EditMessageText(
-                    chatId: command.ChatId,
-                    messageId: command.MessageId,
-                    text: $"✅ <b>Перенос сессии «{System.Net.WebUtility.HtmlEncode(proposal.Title)}» одобрен!</b>\n\nВсе участники согласились.\n📅 Новое время: <b>{proposal.ProposedAt.FormatMoscow()}</b> (МСК)\n\n<i>Уведомления будут приходить согласно новому расписанию.</i>",
-                    parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
-                    cancellationToken: ct);
-            }
-            catch (Exception ex)
-            {
-                logger.LogWarning(ex, "Failed to update vote message after approval");
-            }
-
-            await TryUpdateBatchMessage(proposal, ct);
-
-            var mode = SessionNotificationModeExtensions.FromDatabaseValue(proposal.NotificationMode);
-            if (mode.ShouldSendDirectMessages())
-            {
-                await directSender.SendAsync(
-                    directRecipients,
-                    $"✅ <b>Сессия перенесена</b>\n\n📌 <b>{System.Net.WebUtility.HtmlEncode(proposal.Title)}</b>\n📅 Новое время: <b>{proposal.ProposedAt.FormatMoscow()}</b> (МСК)",
-                    "reschedule-approved",
-                    proposal.SessionId,
-                    ct);
-            }
-
-            logger.LogInformation(
-                "Session {SessionId} rescheduled to {NewTime} (proposal {ProposalId})",
-                proposal.SessionId,
-                newTime,
-                command.ProposalId);
-        }
-        else
-        {
-            await transaction.CommitAsync(ct);
-
-            var voteText = HandleRescheduleTimeInputHandler.BuildVotingMessage(
-                proposal.Title,
-                proposal.CurrentScheduledAt,
-                new DateTimeOffset(proposal.ProposedAt, TimeSpan.Zero),
-                participants,
-                approvedPlayerIds);
-
-            var keyboard = new InlineKeyboardMarkup([
-                [
-                    InlineKeyboardButton.WithCallbackData("✅ Согласен", $"reschedule_vote:yes:{command.ProposalId}"),
-                    InlineKeyboardButton.WithCallbackData("❌ Против", $"reschedule_vote:no:{command.ProposalId}")
-                ]
-            ]);
-
-            try
-            {
-                await bot.EditMessageText(
-                    chatId: command.ChatId,
-                    messageId: command.MessageId,
-                    text: voteText,
-                    parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
-                    replyMarkup: keyboard,
-                    cancellationToken: ct);
-            }
-            catch (Exception ex)
-            {
-                logger.LogWarning(ex, "Failed to update vote message with progress");
-            }
-        }
-
-        await bot.AnswerCallbackQuery(command.CallbackQueryId, decision.CallbackText, cancellationToken: ct);
-    }
-
-    private static async Task<List<DirectNotificationRecipient>> LoadDirectRecipients(
-        Npgsql.NpgsqlConnection connection,
-        Guid sessionId,
-        Npgsql.NpgsqlTransaction transaction)
-    {
-        return (await connection.QueryAsync<DirectNotificationRecipient>(
             """
-            SELECT p.telegram_id AS TelegramId,
+            SELECT p.id AS PlayerId,
-                   p.display_name AS DisplayName
+                   p.display_name AS DisplayName,
+                   p.telegram_username AS TelegramUsername,
+                   p.telegram_id AS TelegramId
             FROM session_participants sp
             JOIN players p ON p.id = sp.player_id
             WHERE sp.session_id = @SessionId
               AND sp.is_gm = false
               AND sp.registration_status = @Active
+            ORDER BY p.display_name
             """,
-            new { SessionId = sessionId, Active = ParticipantRegistrationStatus.Active },
+            new { proposal.SessionId, Active = ParticipantRegistrationStatus.Active },
             transaction)).ToList();
-    }
 
-    private async Task TryUpdateBatchMessage(VoteProposalDto proposal, CancellationToken ct)
+        var options = (await connection.QueryAsync<RescheduleOptionDto>(
-    {
+            """
+            SELECT id AS OptionId,
+                   display_order AS DisplayOrder,
+                   proposed_at AS ProposedAt
+            FROM reschedule_options
+            WHERE proposal_id = @ProposalId
+            ORDER BY display_order
+            """,
+            new { ProposalId = proposal.Id },
+            transaction)).ToList();
+
+        var votes = (await connection.QueryAsync<RescheduleOptionVoteDto>(
+            """
+            SELECT rov.option_id AS OptionId,
+                   p.id AS PlayerId,
+                   p.display_name AS DisplayName,
+                   p.telegram_username AS TelegramUsername
+            FROM reschedule_option_votes rov
+            JOIN players p ON p.id = rov.player_id
+            WHERE rov.proposal_id = @ProposalId
+            ORDER BY rov.voted_at, p.display_name
+            """,
+            new { ProposalId = proposal.Id },
+            transaction)).ToList();
+
+        await transaction.CommitAsync(ct);
+
+        var voteText = HandleRescheduleTimeInputHandler.BuildVotingMessage(
+            proposal.Title,
+            proposal.CurrentScheduledAt,
+            proposal.VotingDeadlineAt,
+            options,
+            participants,
+            votes);
+        var keyboard = HandleRescheduleTimeInputHandler.BuildVotingKeyboard(options);
+
         try
         {
-            await using var connection = await dataSource.OpenConnectionAsync(ct);
+            await bot.EditMessageText(
-
+                chatId: command.ChatId,
-            var batchSessions = (await connection.QueryAsync<SessionBatchDto>(
+                messageId: command.MessageId,
-                "SELECT id AS SessionId, scheduled_at AS ScheduledAt, status AS Status, max_players AS MaxPlayers FROM sessions WHERE batch_id = @BatchId ORDER BY scheduled_at",
+                text: voteText,
-                new { proposal.BatchId })).ToList();
+                parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
-
+                replyMarkup: keyboard,
-            var batchParticipants = (await connection.QueryAsync<ParticipantBatchDto>(
+                cancellationToken: ct);
-                """
-                SELECT sp.session_id AS SessionId,
-                       p.display_name AS DisplayName,
-                       p.telegram_username AS TelegramUsername,
-                       sp.registration_status AS RegistrationStatus
-                FROM session_participants sp
-                JOIN players p ON sp.player_id = p.id
-                JOIN sessions s ON sp.session_id = s.id
-                WHERE s.batch_id = @BatchId AND sp.is_gm = false
-                ORDER BY sp.registration_status ASC, sp.created_at ASC, sp.responded_at ASC, p.created_at ASC
-                """,
-                new { proposal.BatchId })).ToList();
-
-            if (proposal.BatchMessageId.HasValue)
-            {
-                var renderResult = SessionBatchRenderer.Render(proposal.Title, batchSessions, batchParticipants);
-
-                await bot.EditMessageText(
-                    chatId: proposal.TelegramChatId,
-                    messageId: proposal.BatchMessageId.Value,
-                    text: renderResult.Text,
-                    parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
-                    replyMarkup: renderResult.Markup,
-                    cancellationToken: ct);
-            }
-            else
-            {
-                await bot.SendMessage(
-                    chatId: proposal.TelegramChatId,
-                    text: $"📣 Расписание обновлено! Сессия «{proposal.Title}» перенесена на <b>{proposal.ProposedAt.FormatMoscow()}</b> (МСК).",
-                    parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
-                    cancellationToken: ct);
-            }
         }
         catch (Exception ex)
         {
-            logger.LogWarning(ex, "Failed to update batch message for proposal {ProposalId}", proposal.Id);
+            logger.LogWarning(ex, "Failed to update reschedule vote message for proposal {ProposalId}", proposal.Id);
         }
+
+        await bot.AnswerCallbackQuery(
+            command.CallbackQueryId,
+            "Ваш голос учтён. До дедлайна его можно изменить.",
+            cancellationToken: ct);
     }
 }

src/GmRelay.Bot/Features/Sessions/RescheduleSession/InitiateRescheduleHandler.cs

@@ -12,6 +12,7 @@ public sealed record InitiateRescheduleCommand(
     long TelegramUserId,
     string CallbackQueryId,
     long ChatId,
+    int? MessageThreadId,
     int MessageId);
 
 // ── DTOs ─────────────────────────────────────────────────────────────
@@ -23,7 +24,7 @@ internal sealed record RescheduleSessionInfoDto(string Title, bool CanManage);
 /// <summary>
 /// Handles the "⏰ Перенести" button press from the batch message.
 /// Creates a reschedule proposal in AwaitingTime status and prompts
-/// the GM to enter the new time via a regular text message.
+/// the GM to enter 2-3 new time options and a voting deadline.
 /// </summary>
 public sealed class InitiateRescheduleHandler(
     NpgsqlDataSource dataSource,
@@ -92,11 +93,21 @@ public sealed class InitiateRescheduleHandler(
 
         // 4. Prompt GM in chat
         await bot.AnswerCallbackQuery(command.CallbackQueryId,
-            "Введите новое время в чат (формат: ДД.ММ.ГГГГ ЧЧ:ММ)", cancellationToken: ct);
+            "Введите 2-3 варианта времени и дедлайн голосования.", cancellationToken: ct);
 
         await bot.SendMessage(
             chatId: command.ChatId,
-            text: $"⏰ Укажите новое время для сессии «{session.Title}» в формате:\n<code>ДД.ММ.ГГГГ ЧЧ:ММ</code>\n\nНапример: <code>25.04.2026 19:30</code>",
+            messageThreadId: command.MessageThreadId,
+            text: $"""
+                ⏰ Укажите 2-3 варианта времени для сессии «{session.Title}» и дедлайн голосования.
+
+                Формат:
+                <code>25.04.2026 19:30
+                26.04.2026 18:00
+                Дедлайн: 25.04.2026 12:00</code>
+
+                Дедлайн должен быть в будущем и раньше первого предложенного времени.
+                """,
             parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
             cancellationToken: ct);
     }

src/GmRelay.Bot/Features/Sessions/RescheduleSession/RescheduleVoteRules.cs

@@ -9,27 +9,57 @@ internal enum RescheduleVoteOutcome
 
 internal sealed record RescheduleVoteDecision(
     RescheduleVoteOutcome Outcome,
-    string CallbackText,
+    string Reason,
-    bool ShouldRescheduleSession,
+    Guid? SelectedOptionId = null,
-    bool ShouldResetParticipantRsvps);
+    string CallbackText = "",
+    bool ShouldRescheduleSession = false,
+    bool ShouldResetParticipantRsvps = false);
 
 internal static class RescheduleVoteRules
 {
+    public static RescheduleVoteDecision SelectWinner(IReadOnlyList<RescheduleOptionVoteCount> voteCounts)
+    {
+        var maxVotes = voteCounts.Count == 0 ? 0 : voteCounts.Max(x => x.VoteCount);
+        if (maxVotes == 0)
+        {
+            return new RescheduleVoteDecision(
+                RescheduleVoteOutcome.Rejected,
+                "Никто не проголосовал до дедлайна, перенос не применяется.");
+        }
+
+        var winners = voteCounts.Where(x => x.VoteCount == maxVotes).ToList();
+        if (winners.Count > 1)
+        {
+            return new RescheduleVoteDecision(
+                RescheduleVoteOutcome.Rejected,
+                "Голоса разделились поровну, перенос не применяется.");
+        }
+
+        return new RescheduleVoteDecision(
+            RescheduleVoteOutcome.Approved,
+            "Победил вариант с большинством голосов.",
+            winners[0].OptionId,
+            ShouldRescheduleSession: true,
+            ShouldResetParticipantRsvps: true);
+    }
+
     public static RescheduleVoteDecision Evaluate(string vote, int totalParticipants, int approvedParticipants)
     {
         if (string.Equals(vote, "no", StringComparison.OrdinalIgnoreCase))
         {
             return new RescheduleVoteDecision(
                 Outcome: RescheduleVoteOutcome.Rejected,
-                CallbackText: "\u0412\u044b \u043f\u0440\u043e\u0433\u043e\u043b\u043e\u0441\u043e\u0432\u0430\u043b\u0438 \u043f\u0440\u043e\u0442\u0438\u0432 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0430.",
+                Reason: "\u041e\u0434\u0438\u043d \u0438\u0437 \u0443\u0447\u0430\u0441\u0442\u043d\u0438\u043a\u043e\u0432 \u043e\u0442\u043a\u043b\u043e\u043d\u0438\u043b \u043f\u0435\u0440\u0435\u043d\u043e\u0441.",
-                ShouldRescheduleSession: false,
+                CallbackText: "\u0412\u044b \u043f\u0440\u043e\u0433\u043e\u043b\u043e\u0441\u043e\u0432\u0430\u043b\u0438 \u043f\u0440\u043e\u0442\u0438\u0432 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0430.");
-                ShouldResetParticipantRsvps: false);
         }
 
         var everyoneApproved = approvedParticipants == totalParticipants;
 
         return new RescheduleVoteDecision(
             Outcome: everyoneApproved ? RescheduleVoteOutcome.Approved : RescheduleVoteOutcome.Pending,
+            Reason: everyoneApproved
+                ? "\u0412\u0441\u0435 \u0443\u0447\u0430\u0441\u0442\u043d\u0438\u043a\u0438 \u0441\u043e\u0433\u043b\u0430\u0441\u043d\u044b."
+                : "\u0413\u043e\u043b\u043e\u0441\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0435\u0442\u0441\u044f.",
             CallbackText: everyoneApproved
                 ? "\u0412\u044b \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u043b\u0438 \u043f\u0435\u0440\u0435\u043d\u043e\u0441! \u0412\u0441\u0435 \u0441\u043e\u0433\u043b\u0430\u0441\u043d\u044b \u2014 \u0432\u0440\u0435\u043c\u044f \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u043e."
                 : "\u0412\u044b \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u043b\u0438 \u043f\u0435\u0440\u0435\u043d\u043e\u0441!",

src/GmRelay.Bot/Features/Sessions/RescheduleSession/RescheduleVotingDeadlineService.cs

@@ -0,0 +1,370 @@
+using Dapper;
+using GmRelay.Bot.Features.Notifications;
+using GmRelay.Bot.Infrastructure.Scheduling;
+using GmRelay.Shared.Domain;
+using GmRelay.Shared.Rendering;
+using Npgsql;
+using Telegram.Bot;
+using Telegram.Bot.Types.Enums;
+using GmRelay.Bot.Infrastructure.Telegram;
+
+namespace GmRelay.Bot.Features.Sessions.RescheduleSession;
+
+internal sealed record DueRescheduleProposalDto(
+    Guid Id,
+    Guid SessionId,
+    DateTimeOffset VotingDeadlineAt,
+    string Title,
+    DateTime CurrentScheduledAt,
+    Guid BatchId,
+    int? BatchMessageId,
+    int? VoteMessageId,
+    long TelegramChatId,
+    int? ThreadId,
+    string NotificationMode);
+
+public sealed class RescheduleVotingDeadlineService(
+    NpgsqlDataSource dataSource,
+    ITelegramBotClient bot,
+    DirectSessionNotificationSender directSender,
+    ISystemClock clock,
+    ILogger<RescheduleVotingDeadlineService> logger) : BackgroundService
+{
+    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
+    {
+        try
+        {
+            await ProcessDueProposals(stoppingToken);
+
+            using var timer = new PeriodicTimer(TimeSpan.FromMinutes(1));
+            while (await timer.WaitForNextTickAsync(stoppingToken))
+            {
+                await ProcessDueProposals(stoppingToken);
+            }
+        }
+        catch (OperationCanceledException) when (stoppingToken.IsCancellationRequested)
+        {
+        }
+    }
+
+    private async Task ProcessDueProposals(CancellationToken ct)
+    {
+        try
+        {
+            await using var connection = await dataSource.OpenConnectionAsync(ct);
+            var proposalIds = (await connection.QueryAsync<Guid>(
+                """
+                SELECT id
+                FROM reschedule_proposals
+                WHERE status = 'Voting'
+                  AND voting_deadline_at IS NOT NULL
+                  AND voting_deadline_at <= @Now
+                ORDER BY voting_deadline_at
+                LIMIT 25
+                """,
+                new { Now = clock.UtcNow.UtcDateTime })).ToList();
+
+            foreach (var proposalId in proposalIds)
+            {
+                await FinalizeProposal(proposalId, ct);
+            }
+        }
+        catch (OperationCanceledException) when (ct.IsCancellationRequested)
+        {
+        }
+        catch (Exception ex)
+        {
+            logger.LogError(ex, "Failed to process due reschedule voting proposals");
+        }
+    }
+
+    private async Task FinalizeProposal(Guid proposalId, CancellationToken ct)
+    {
+        await using var connection = await dataSource.OpenConnectionAsync(ct);
+        await using var transaction = await connection.BeginTransactionAsync(ct);
+
+        var proposal = await connection.QuerySingleOrDefaultAsync<DueRescheduleProposalDto>(
+            """
+            SELECT rp.id AS Id,
+                   rp.session_id AS SessionId,
+                   rp.voting_deadline_at AS VotingDeadlineAt,
+                   rp.vote_message_id AS VoteMessageId,
+                   s.title AS Title,
+                   s.scheduled_at AS CurrentScheduledAt,
+                   s.batch_id AS BatchId,
+                   s.batch_message_id AS BatchMessageId,
+                   s.notification_mode AS NotificationMode,
+                   s.thread_id AS ThreadId,
+                   g.telegram_chat_id AS TelegramChatId
+            FROM reschedule_proposals rp
+            JOIN sessions s ON s.id = rp.session_id
+            JOIN game_groups g ON g.id = s.group_id
+            WHERE rp.id = @ProposalId
+              AND rp.status = 'Voting'
+              AND rp.voting_deadline_at IS NOT NULL
+              AND rp.voting_deadline_at <= @Now
+            FOR UPDATE
+            """,
+            new { ProposalId = proposalId, Now = clock.UtcNow.UtcDateTime },
+            transaction);
+
+        if (proposal is null)
+            return;
+
+        var participants = (await connection.QueryAsync<VoteParticipantDto>(
+            """
+            SELECT p.id AS PlayerId,
+                   p.display_name AS DisplayName,
+                   p.telegram_username AS TelegramUsername,
+                   p.telegram_id AS TelegramId
+            FROM session_participants sp
+            JOIN players p ON p.id = sp.player_id
+            WHERE sp.session_id = @SessionId
+              AND sp.is_gm = false
+              AND sp.registration_status = @Active
+            ORDER BY p.display_name
+            """,
+            new { proposal.SessionId, Active = ParticipantRegistrationStatus.Active },
+            transaction)).ToList();
+
+        var options = (await connection.QueryAsync<RescheduleOptionDto>(
+            """
+            SELECT id AS OptionId,
+                   display_order AS DisplayOrder,
+                   proposed_at AS ProposedAt
+            FROM reschedule_options
+            WHERE proposal_id = @ProposalId
+            ORDER BY display_order
+            """,
+            new { ProposalId = proposal.Id },
+            transaction)).ToList();
+
+        var votes = (await connection.QueryAsync<RescheduleOptionVoteDto>(
+            """
+            SELECT rov.option_id AS OptionId,
+                   p.id AS PlayerId,
+                   p.display_name AS DisplayName,
+                   p.telegram_username AS TelegramUsername
+            FROM reschedule_option_votes rov
+            JOIN players p ON p.id = rov.player_id
+            WHERE rov.proposal_id = @ProposalId
+            ORDER BY rov.voted_at, p.display_name
+            """,
+            new { ProposalId = proposal.Id },
+            transaction)).ToList();
+
+        var voteCounts = options
+            .Select(option => new RescheduleOptionVoteCount(
+                option.OptionId,
+                votes.Count(vote => vote.OptionId == option.OptionId)))
+            .ToList();
+        var decision = RescheduleVoteRules.SelectWinner(voteCounts);
+        var selectedOption = decision.SelectedOptionId is { } selectedOptionId
+            ? options.Single(x => x.OptionId == selectedOptionId)
+            : null;
+
+        if (selectedOption is not null)
+        {
+            await connection.ExecuteAsync(
+                """
+                UPDATE sessions
+                SET scheduled_at = @NewTime,
+                    status = @Status,
+                    confirmation_message_id = NULL,
+                    confirmation_sent_at = NULL,
+                    link_message_id = NULL,
+                    one_hour_reminder_processed_at = NULL,
+                    updated_at = now()
+                WHERE id = @SessionId
+                """,
+                new { NewTime = selectedOption.ProposedAt, proposal.SessionId, Status = SessionStatus.Planned },
+                transaction);
+
+            await connection.ExecuteAsync(
+                """
+                UPDATE session_participants
+                SET rsvp_status = 'Pending',
+                    responded_at = NULL
+                WHERE session_id = @SessionId
+                  AND is_gm = false
+                  AND registration_status = @Active
+                """,
+                new { proposal.SessionId, Active = ParticipantRegistrationStatus.Active },
+                transaction);
+
+            await connection.ExecuteAsync(
+                """
+                UPDATE reschedule_proposals
+                SET status = 'Approved',
+                    selected_option_id = @SelectedOptionId,
+                    proposed_at = @ProposedAt
+                WHERE id = @ProposalId
+                """,
+                new
+                {
+                    ProposalId = proposal.Id,
+                    SelectedOptionId = selectedOption.OptionId,
+                    ProposedAt = selectedOption.ProposedAt
+                },
+                transaction);
+        }
+        else
+        {
+            await connection.ExecuteAsync(
+                "UPDATE reschedule_proposals SET status = 'Rejected' WHERE id = @ProposalId",
+                new { ProposalId = proposal.Id },
+                transaction);
+        }
+
+        var directRecipients = participants
+            .Select(p => new DirectNotificationRecipient(p.TelegramId, p.DisplayName))
+            .ToList();
+
+        await transaction.CommitAsync(ct);
+
+        await TryUpdateVoteMessage(proposal, options, participants, votes, decision, selectedOption, ct);
+
+        if (selectedOption is not null)
+        {
+            await TryUpdateBatchMessage(proposal, ct);
+        }
+
+        var mode = SessionNotificationModeExtensions.FromDatabaseValue(proposal.NotificationMode);
+        if (mode.ShouldSendDirectMessages())
+        {
+            await SendDirectResult(proposal, directRecipients, decision, selectedOption, ct);
+        }
+
+        logger.LogInformation(
+            "Finalized reschedule proposal {ProposalId} for session {SessionId} with outcome {Outcome}",
+            proposal.Id,
+            proposal.SessionId,
+            decision.Outcome);
+    }
+
+    private async Task TryUpdateVoteMessage(
+        DueRescheduleProposalDto proposal,
+        IReadOnlyList<RescheduleOptionDto> options,
+        IReadOnlyList<VoteParticipantDto> participants,
+        IReadOnlyList<RescheduleOptionVoteDto> votes,
+        RescheduleVoteDecision decision,
+        RescheduleOptionDto? selectedOption,
+        CancellationToken ct)
+    {
+        if (proposal.VoteMessageId is null)
+            return;
+
+        try
+        {
+            var resultText = selectedOption is not null
+                ? $"✅ <b>Голосование завершено.</b>\nПобедил вариант {selectedOption.DisplayOrder}: <b>{selectedOption.ProposedAt.FormatMoscow()}</b> (МСК)."
+                : $"❌ <b>Голосование завершено.</b>\n{System.Net.WebUtility.HtmlEncode(decision.Reason)}";
+
+            var text = $"""
+                {HandleRescheduleTimeInputHandler.BuildVotingMessage(
+                    proposal.Title,
+                    proposal.CurrentScheduledAt,
+                    proposal.VotingDeadlineAt,
+                    options,
+                    participants,
+                    votes)}
+
+                {resultText}
+                """;
+
+            await bot.EditMessageText(
+                chatId: proposal.TelegramChatId,
+                messageId: proposal.VoteMessageId.Value,
+                text: text,
+                parseMode: ParseMode.Html,
+                cancellationToken: ct);
+        }
+        catch (Exception ex)
+        {
+            logger.LogWarning(ex, "Failed to update finalized reschedule vote message for proposal {ProposalId}", proposal.Id);
+        }
+    }
+
+    private async Task TryUpdateBatchMessage(DueRescheduleProposalDto proposal, CancellationToken ct)
+    {
+        try
+        {
+            await using var connection = await dataSource.OpenConnectionAsync(ct);
+
+            var batchSessions = (await connection.QueryAsync<SessionBatchDto>(
+                "SELECT id AS SessionId, scheduled_at AS ScheduledAt, status AS Status, max_players AS MaxPlayers, join_link AS JoinLink FROM sessions WHERE batch_id = @BatchId ORDER BY scheduled_at",
+                new { proposal.BatchId })).ToList();
+
+            var batchParticipants = (await connection.QueryAsync<ParticipantBatchDto>(
+                """
+                SELECT sp.session_id AS SessionId,
+                       p.display_name AS DisplayName,
+                       p.telegram_username AS TelegramUsername,
+                       sp.registration_status AS RegistrationStatus
+                FROM session_participants sp
+                JOIN players p ON sp.player_id = p.id
+                JOIN sessions s ON sp.session_id = s.id
+                WHERE s.batch_id = @BatchId AND sp.is_gm = false
+                ORDER BY sp.registration_status ASC, sp.created_at ASC, sp.responded_at ASC, p.created_at ASC
+                """,
+                new { proposal.BatchId })).ToList();
+
+            if (proposal.BatchMessageId.HasValue)
+            {
+                var view = SessionBatchViewBuilder.Build(proposal.Title, batchSessions, batchParticipants);
+                var renderResult = TelegramSessionBatchRenderer.Render(view);
+
+                await BatchMessageEditor.EditBatchMessageAsync(
+                    bot,
+                    chatId: proposal.TelegramChatId,
+                    messageId: proposal.BatchMessageId.Value,
+                    text: renderResult.Text,
+                    replyMarkup: renderResult.Markup,
+                    ct);
+            }
+            else
+            {
+                await bot.SendMessage(
+                    chatId: proposal.TelegramChatId,
+                    messageThreadId: proposal.ThreadId,
+                    text: $"📣 Расписание обновлено после голосования за перенос сессии «{System.Net.WebUtility.HtmlEncode(proposal.Title)}».",
+                    parseMode: ParseMode.Html,
+                    cancellationToken: ct);
+            }
+        }
+        catch (Exception ex)
+        {
+            logger.LogWarning(ex, "Failed to update batch message for finalized proposal {ProposalId}", proposal.Id);
+        }
+    }
+
+    private async Task SendDirectResult(
+        DueRescheduleProposalDto proposal,
+        IReadOnlyList<DirectNotificationRecipient> recipients,
+        RescheduleVoteDecision decision,
+        RescheduleOptionDto? selectedOption,
+        CancellationToken ct)
+    {
+        var htmlText = selectedOption is not null
+            ? $"""
+                ✅ <b>Сессия перенесена по итогам голосования</b>
+
+                📌 <b>{System.Net.WebUtility.HtmlEncode(proposal.Title)}</b>
+                📅 Новое время: <b>{selectedOption.ProposedAt.FormatMoscow()}</b> (МСК)
+                """
+            : $"""
+                ❌ <b>Перенос сессии отклонён по итогам голосования</b>
+
+                📌 <b>{System.Net.WebUtility.HtmlEncode(proposal.Title)}</b>
+                📅 Время остаётся прежним: <b>{proposal.CurrentScheduledAt.FormatMoscow()}</b> (МСК)
+                Причина: {System.Net.WebUtility.HtmlEncode(decision.Reason)}
+                """;
+
+        await directSender.SendAsync(
+            recipients,
+            htmlText,
+            selectedOption is not null ? "reschedule-vote-approved" : "reschedule-vote-rejected",
+            proposal.SessionId,
+            ct);
+    }
+}

src/GmRelay.Bot/Features/Sessions/RescheduleSession/RescheduleVotingInput.cs

@@ -0,0 +1,110 @@
+using System.Text.RegularExpressions;
+using GmRelay.Shared.Domain;
+
+namespace GmRelay.Bot.Features.Sessions.RescheduleSession;
+
+internal sealed record RescheduleVotingInput(
+    IReadOnlyList<DateTimeOffset> Options,
+    DateTimeOffset Deadline)
+{
+    private static readonly Regex DateTimePattern = new(
+        @"(?<date>\d{1,2}\.\d{2}\.\d{4})\s+(?<time>\d{1,2}:\d{2})",
+        RegexOptions.CultureInvariant);
+
+    public static bool TryParse(
+        string text,
+        DateTimeOffset nowUtc,
+        out RescheduleVotingInput input,
+        out string error)
+    {
+        input = new RescheduleVotingInput([], default);
+        error = string.Empty;
+
+        var options = new List<DateTimeOffset>();
+        DateTimeOffset? deadline = null;
+
+        foreach (var rawLine in text.Split('\n', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries))
+        {
+            var line = rawLine.Trim();
+            var match = DateTimePattern.Match(line);
+            if (!match.Success)
+                continue;
+
+            var value = $"{match.Groups["date"].Value} {match.Groups["time"].Value}";
+            if (!MoscowTime.TryParseMoscow(value, out var parsed))
+                continue;
+
+            if (IsDeadlineLine(line))
+            {
+                deadline = parsed;
+            }
+            else
+            {
+                options.Add(parsed);
+            }
+        }
+
+        if (options.Count is < 2 or > 3)
+        {
+            error = "Укажите от 2 до 3 вариантов времени.";
+            return false;
+        }
+
+        if (options.Distinct().Count() != options.Count)
+        {
+            error = "Варианты времени не должны повторяться.";
+            return false;
+        }
+
+        if (deadline is null)
+        {
+            error = "Укажите дедлайн голосования строкой «Дедлайн: ДД.ММ.ГГГГ ЧЧ:ММ».";
+            return false;
+        }
+
+        if (options.Any(option => option <= nowUtc))
+        {
+            error = "Все варианты времени должны быть в будущем.";
+            return false;
+        }
+
+        if (deadline.Value <= nowUtc)
+        {
+            error = "Дедлайн голосования должен быть в будущем.";
+            return false;
+        }
+
+        if (deadline.Value >= options.Min())
+        {
+            error = "Дедлайн голосования должен быть раньше первого предложенного времени.";
+            return false;
+        }
+
+        input = new RescheduleVotingInput(options, deadline.Value);
+        return true;
+    }
+
+    private static bool IsDeadlineLine(string line)
+    {
+        var normalized = line.TrimStart('-', '*', ' ', '\t').ToLowerInvariant();
+
+        return normalized.StartsWith("дедлайн", StringComparison.Ordinal)
+            || normalized.StartsWith("deadline", StringComparison.Ordinal)
+            || normalized.StartsWith("до:", StringComparison.Ordinal);
+    }
+}
+
+internal sealed record RescheduleOptionDto(
+    Guid OptionId,
+    int DisplayOrder,
+    DateTimeOffset ProposedAt);
+
+internal sealed record RescheduleOptionVoteDto(
+    Guid OptionId,
+    Guid PlayerId,
+    string DisplayName,
+    string? TelegramUsername);
+
+internal sealed record RescheduleOptionVoteCount(
+    Guid OptionId,
+    int VoteCount);

src/GmRelay.Bot/Infrastructure/Health/BotHealthCheckHostedService.cs

@@ -0,0 +1,101 @@
+using System.Net;
+
+namespace GmRelay.Bot.Infrastructure.Health;
+
+public sealed class BotHealthCheckHostedService : IHostedService
+{
+    private readonly ILogger<BotHealthCheckHostedService> _logger;
+    private readonly string _prefix;
+    private HttpListener? _listener;
+    private CancellationTokenSource? _cts;
+    private Task? _listenerTask;
+
+    public BotHealthCheckHostedService(
+        ILogger<BotHealthCheckHostedService> logger,
+        IConfiguration configuration)
+    {
+        _logger = logger;
+        _prefix = configuration.GetValue("HealthCheck:Prefix", "http://+:8081/")!;
+    }
+
+    public Task StartAsync(CancellationToken cancellationToken)
+    {
+        _cts = new CancellationTokenSource();
+        _listener = new HttpListener();
+        _listener.Prefixes.Add(_prefix);
+        _listener.Start();
+
+        _logger.LogInformation("Health check server started on {Prefix}", _prefix);
+
+        _listenerTask = Task.Run(async () => await ListenAsync(_cts.Token), cancellationToken);
+
+        return Task.CompletedTask;
+    }
+
+    public async Task StopAsync(CancellationToken cancellationToken)
+    {
+        _cts?.Cancel();
+        _listener?.Stop();
+
+        if (_listenerTask != null)
+        {
+            await Task.WhenAny(_listenerTask, Task.Delay(TimeSpan.FromSeconds(5), cancellationToken));
+        }
+
+        _listener?.Close();
+        _logger.LogInformation("Health check server stopped");
+    }
+
+    private async Task ListenAsync(CancellationToken cancellationToken)
+    {
+        while (_listener?.IsListening == true && !cancellationToken.IsCancellationRequested)
+        {
+            try
+            {
+                var context = await _listener.GetContextAsync();
+                _ = Task.Run(() => HandleRequestAsync(context), cancellationToken);
+            }
+            catch (HttpListenerException) when (cancellationToken.IsCancellationRequested)
+            {
+                break;
+            }
+            catch (ObjectDisposedException)
+            {
+                break;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Error in health check listener");
+            }
+        }
+    }
+
+    private async Task HandleRequestAsync(HttpListenerContext context)
+    {
+        var response = context.Response;
+        try
+        {
+            var request = context.Request;
+
+            if (request.Url?.AbsolutePath == "/health")
+            {
+                response.StatusCode = (int)HttpStatusCode.OK;
+                response.ContentType = "application/json";
+                var body = "{\"status\":\"healthy\"}"u8.ToArray();
+                await response.OutputStream.WriteAsync(body);
+            }
+            else
+            {
+                response.StatusCode = (int)HttpStatusCode.NotFound;
+            }
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error handling health check request");
+        }
+        finally
+        {
+            response.Close();
+        }
+    }
+}

src/GmRelay.Bot/Infrastructure/Scheduling/ISessionTriggerStore.cs

@@ -0,0 +1,86 @@
+using Dapper;
+using GmRelay.Shared.Domain;
+using Npgsql;
+
+namespace GmRelay.Bot.Infrastructure.Scheduling;
+
+public interface ISessionTriggerStore
+{
+    Task<IReadOnlyList<Guid>> GetSessionsNeedingConfirmationAsync(DateTimeOffset now, CancellationToken ct);
+    Task<IReadOnlyList<Guid>> GetSessionsNeedingOneHourReminderAsync(DateTimeOffset now, CancellationToken ct);
+    Task<IReadOnlyList<Guid>> GetSessionsNeedingJoinLinkAsync(DateTimeOffset now, CancellationToken ct);
+}
+
+public sealed class DbSessionTriggerStore(NpgsqlDataSource dataSource) : ISessionTriggerStore
+{
+    private static readonly TimeSpan ConfirmationLeadTime = TimeSpan.FromHours(24);
+    private static readonly TimeSpan OneHourReminderLeadTime = TimeSpan.FromHours(1);
+    private static readonly TimeSpan JoinLinkLeadTime = TimeSpan.FromMinutes(5);
+
+    public async Task<IReadOnlyList<Guid>> GetSessionsNeedingConfirmationAsync(DateTimeOffset now, CancellationToken ct)
+    {
+        await using var connection = await dataSource.OpenConnectionAsync(ct);
+
+        var results = await connection.QueryAsync<Guid>(
+            """
+            SELECT id
+            FROM sessions
+            WHERE status = @Planned
+              AND scheduled_at - @LeadTime <= @Now
+              AND confirmation_sent_at IS NULL
+            """,
+            new
+            {
+                Planned = SessionStatus.Planned,
+                LeadTime = ConfirmationLeadTime,
+                Now = now.UtcDateTime
+            });
+
+        return results.ToList();
+    }
+
+    public async Task<IReadOnlyList<Guid>> GetSessionsNeedingOneHourReminderAsync(DateTimeOffset now, CancellationToken ct)
+    {
+        await using var connection = await dataSource.OpenConnectionAsync(ct);
+
+        var results = await connection.QueryAsync<Guid>(
+            """
+            SELECT id
+            FROM sessions
+            WHERE status IN (@Confirmed, @ConfirmationSent)
+              AND scheduled_at - @LeadTime <= @Now
+              AND one_hour_reminder_processed_at IS NULL
+            """,
+            new
+            {
+                Confirmed = SessionStatus.Confirmed,
+                ConfirmationSent = SessionStatus.ConfirmationSent,
+                LeadTime = OneHourReminderLeadTime,
+                Now = now.UtcDateTime
+            });
+
+        return results.ToList();
+    }
+
+    public async Task<IReadOnlyList<Guid>> GetSessionsNeedingJoinLinkAsync(DateTimeOffset now, CancellationToken ct)
+    {
+        await using var connection = await dataSource.OpenConnectionAsync(ct);
+
+        var results = await connection.QueryAsync<Guid>(
+            """
+            SELECT id
+            FROM sessions
+            WHERE status = @Confirmed
+              AND scheduled_at - @LeadTime <= @Now
+              AND link_message_id IS NULL
+            """,
+            new
+            {
+                Confirmed = SessionStatus.Confirmed,
+                LeadTime = JoinLinkLeadTime,
+                Now = now.UtcDateTime
+            });
+
+        return results.ToList();
+    }
+}

src/GmRelay.Bot/Infrastructure/Scheduling/ISystemClock.cs

@@ -0,0 +1,16 @@
+namespace GmRelay.Bot.Infrastructure.Scheduling;
+
+public interface ISystemClock
+{
+    DateTimeOffset UtcNow { get; }
+}
+
+public sealed class SystemClock : ISystemClock
+{
+    public DateTimeOffset UtcNow => DateTimeOffset.UtcNow;
+}
+
+public sealed class FakeSystemClock : ISystemClock
+{
+    public DateTimeOffset UtcNow { get; set; } = DateTimeOffset.UtcNow;
+}

src/GmRelay.Bot/Infrastructure/Scheduling/SessionSchedulerService.cs

@@ -1,31 +1,27 @@
-using Dapper;
-using GmRelay.Shared.Domain;
 using GmRelay.Bot.Features.Confirmation.SendConfirmation;
 using GmRelay.Bot.Features.Reminders.SendJoinLink;
 using GmRelay.Bot.Features.Reminders.SendOneHourReminder;
-using Npgsql;
 
 namespace GmRelay.Bot.Infrastructure.Scheduling;
 
 /// <summary>
 /// Stateless scheduler: wakes every 60 seconds, queries PostgreSQL for actionable sessions.
-/// Two triggers:
+/// Three triggers:
 ///   T-24h: send confirmation request with inline keyboard
+///   T-1h:  send one-hour direct reminder
 ///   T-5min: send join link to all confirmed players
 ///
 /// If the Raspberry Pi reboots, nothing is lost — all state is in the DB.
 /// </summary>
 public sealed class SessionSchedulerService(
-    NpgsqlDataSource dataSource,
+    ISessionTriggerStore triggerStore,
-    SendConfirmationHandler confirmationHandler,
+    ISendConfirmationHandler confirmationHandler,
-    SendOneHourReminderHandler oneHourReminderHandler,
+    ISendOneHourReminderHandler oneHourReminderHandler,
-    SendJoinLinkHandler joinLinkHandler,
+    ISendJoinLinkHandler joinLinkHandler,
+    ISystemClock clock,
     ILogger<SessionSchedulerService> logger) : BackgroundService
 {
     private static readonly TimeSpan TickInterval = TimeSpan.FromMinutes(1);
-    private static readonly TimeSpan ConfirmationLeadTime = TimeSpan.FromHours(24);
-    private static readonly TimeSpan OneHourReminderLeadTime = TimeSpan.FromHours(1);
-    private static readonly TimeSpan JoinLinkLeadTime = TimeSpan.FromMinutes(5);
 
     protected override async Task ExecuteAsync(CancellationToken stoppingToken)
     {
@@ -33,14 +29,11 @@ public sealed class SessionSchedulerService(
 
         using var timer = new PeriodicTimer(TickInterval);
 
-        // Run immediately on startup, then on each tick
         do
         {
             try
             {
-                await ProcessConfirmationTriggers(stoppingToken);
+                await TickAsync(stoppingToken);
-                await ProcessOneHourReminderTriggers(stoppingToken);
-                await ProcessJoinLinkTriggers(stoppingToken);
             }
             catch (OperationCanceledException) when (stoppingToken.IsCancellationRequested)
             {
@@ -57,57 +50,30 @@ public sealed class SessionSchedulerService(
     }
 
     /// <summary>
-    /// T-1h trigger: process direct reminders according to the session notification mode.
+    /// Runs a single scheduler tick using the current clock time.
+    /// Public so it can be called from integration tests with a fake clock.
     /// </summary>
-    private async Task ProcessOneHourReminderTriggers(CancellationToken ct)
+    public async Task TickAsync(CancellationToken ct)
     {
-        await using var connection = await dataSource.OpenConnectionAsync(ct);
+        var now = clock.UtcNow;
 
-        var sessionIds = await connection.QueryAsync<Guid>(
+        await ProcessConfirmationTriggers(now, ct);
-            """
+        await ProcessOneHourReminderTriggers(now, ct);
-            SELECT id
+        await ProcessJoinLinkTriggers(now, ct);
-            FROM sessions
-            WHERE status IN (@Confirmed, @ConfirmationSent)
-              AND scheduled_at - @LeadTime <= now()
-              AND one_hour_reminder_processed_at IS NULL
-            """,
-            new
-            {
-                Confirmed = SessionStatus.Confirmed,
-                ConfirmationSent = SessionStatus.ConfirmationSent,
-                LeadTime = OneHourReminderLeadTime
-            });
-
-        foreach (var sessionId in sessionIds)
-        {
-            try
-            {
-                await oneHourReminderHandler.HandleAsync(sessionId, ct);
-                logger.LogInformation("One-hour reminder processed for session {SessionId}", sessionId);
-            }
-            catch (Exception ex)
-            {
-                logger.LogError(ex, "Failed to process one-hour reminder for session {SessionId}", sessionId);
-            }
-        }
     }
 
-    /// <summary>
+    private async Task ProcessConfirmationTriggers(DateTimeOffset now, CancellationToken ct)
-    /// T-24h trigger: find sessions that need confirmation requests sent.
-    /// Condition: status='Planned' AND scheduled_at minus 24h is in the past.
-    /// </summary>
-    private async Task ProcessConfirmationTriggers(CancellationToken ct)
     {
-        await using var connection = await dataSource.OpenConnectionAsync(ct);
+        IReadOnlyList<Guid> sessionIds;
-
+        try
-        var sessionIds = await connection.QueryAsync<Guid>(
+        {
-            """
+            sessionIds = await triggerStore.GetSessionsNeedingConfirmationAsync(now, ct);
-            SELECT id
+        }
-            FROM sessions
+        catch (Exception ex)
-            WHERE status = @Planned
+        {
-              AND scheduled_at - @LeadTime <= now()
+            logger.LogError(ex, "Failed to query confirmation triggers");
-            """,
+            return;
-            new { Planned = SessionStatus.Planned, LeadTime = ConfirmationLeadTime });
+        }
 
         foreach (var sessionId in sessionIds)
         {
@@ -123,23 +89,45 @@ public sealed class SessionSchedulerService(
         }
     }
 
-    /// <summary>
+    private async Task ProcessOneHourReminderTriggers(DateTimeOffset now, CancellationToken ct)
-    /// T-5min trigger: find confirmed sessions that need join links sent.
-    /// Condition: status='Confirmed' AND scheduled_at minus 5min is in the past AND link not yet sent.
-    /// </summary>
-    private async Task ProcessJoinLinkTriggers(CancellationToken ct)
     {
-        await using var connection = await dataSource.OpenConnectionAsync(ct);
+        IReadOnlyList<Guid> sessionIds;
+        try
+        {
+            sessionIds = await triggerStore.GetSessionsNeedingOneHourReminderAsync(now, ct);
+        }
+        catch (Exception ex)
+        {
+            logger.LogError(ex, "Failed to query one-hour reminder triggers");
+            return;
+        }
 
-        var sessionIds = await connection.QueryAsync<Guid>(
+        foreach (var sessionId in sessionIds)
-            """
+        {
-            SELECT id
+            try
-            FROM sessions
+            {
-            WHERE status = @Confirmed
+                await oneHourReminderHandler.HandleAsync(sessionId, ct);
-              AND scheduled_at - @LeadTime <= now()
+                logger.LogInformation("One-hour reminder processed for session {SessionId}", sessionId);
-              AND link_message_id IS NULL
+            }
-            """,
+            catch (Exception ex)
-            new { Confirmed = SessionStatus.Confirmed, LeadTime = JoinLinkLeadTime });
+            {
+                logger.LogError(ex, "Failed to process one-hour reminder for session {SessionId}", sessionId);
+            }
+        }
+    }
+
+    private async Task ProcessJoinLinkTriggers(DateTimeOffset now, CancellationToken ct)
+    {
+        IReadOnlyList<Guid> sessionIds;
+        try
+        {
+            sessionIds = await triggerStore.GetSessionsNeedingJoinLinkAsync(now, ct);
+        }
+        catch (Exception ex)
+        {
+            logger.LogError(ex, "Failed to query join-link triggers");
+            return;
+        }
 
         foreach (var sessionId in sessionIds)
         {

src/GmRelay.Bot/Infrastructure/Telegram/BatchMessageEditor.cs

@@ -0,0 +1,51 @@
+using Telegram.Bot;
+using Telegram.Bot.Types.Enums;
+using Telegram.Bot.Types.ReplyMarkups;
+
+namespace GmRelay.Bot.Infrastructure.Telegram;
+
+/// <summary>
+/// Handles editing batch messages that may be either text or photo messages.
+/// When the batch was created with SendPhoto (image + caption), we need
+/// EditMessageCaption instead of EditMessageText.
+/// </summary>
+public static class BatchMessageEditor
+{
+    /// <summary>
+    /// Edits a batch message, automatically detecting whether it is a text or photo message.
+    /// Tries EditMessageText first; on failure falls back to EditMessageCaption.
+    /// </summary>
+    public static async Task EditBatchMessageAsync(
+        ITelegramBotClient bot,
+        long chatId,
+        int messageId,
+        string text,
+        InlineKeyboardMarkup? replyMarkup,
+        CancellationToken ct = default)
+    {
+        try
+        {
+            await bot.EditMessageText(
+                chatId: chatId,
+                messageId: messageId,
+                text: text,
+                parseMode: ParseMode.Html,
+                replyMarkup: replyMarkup,
+                cancellationToken: ct);
+        }
+        catch (global::Telegram.Bot.Exceptions.ApiRequestException ex)
+            when (ex.Message.Contains("there is no text in the message", StringComparison.OrdinalIgnoreCase))
+        {
+            // The batch message is a photo — use EditMessageCaption instead.
+            // Caption is limited to 1024 chars; if text exceeds that, truncate gracefully.
+            var caption = text.Length <= 1024 ? text : text[..1021] + "...";
+            await bot.EditMessageCaption(
+                chatId: chatId,
+                messageId: messageId,
+                caption: caption,
+                parseMode: ParseMode.Html,
+                replyMarkup: replyMarkup,
+                cancellationToken: ct);
+        }
+    }
+}

src/GmRelay.Bot/Infrastructure/Telegram/TelegramMiniAppMenuButtonService.cs

@@ -0,0 +1,46 @@
+using Telegram.Bot;
+using Telegram.Bot.Types;
+
+namespace GmRelay.Bot.Infrastructure.Telegram;
+
+public sealed class TelegramMiniAppMenuButtonService(
+    ITelegramBotClient bot,
+    IConfiguration configuration,
+    ILogger<TelegramMiniAppMenuButtonService> logger) : IHostedService
+{
+    public async Task StartAsync(CancellationToken cancellationToken)
+    {
+        var miniAppUrl = configuration["Telegram:MiniAppUrl"];
+        if (string.IsNullOrWhiteSpace(miniAppUrl))
+        {
+            logger.LogInformation("Telegram Mini App URL is not configured; menu button setup skipped.");
+            return;
+        }
+
+        if (!Uri.TryCreate(miniAppUrl, UriKind.Absolute, out var uri) ||
+            (uri.Scheme != Uri.UriSchemeHttps && !uri.IsLoopback))
+        {
+            logger.LogWarning("Telegram Mini App URL {MiniAppUrl} is not a valid HTTPS URL.", miniAppUrl);
+            return;
+        }
+
+        try
+        {
+            await bot.SetChatMenuButton(
+                menuButton: new MenuButtonWebApp
+                {
+                    Text = "Dashboard",
+                    WebApp = new WebAppInfo(miniAppUrl)
+                },
+                cancellationToken: cancellationToken);
+
+            logger.LogInformation("Telegram Mini App menu button configured for {MiniAppUrl}.", miniAppUrl);
+        }
+        catch (Exception ex)
+        {
+            logger.LogWarning(ex, "Failed to configure Telegram Mini App menu button.");
+        }
+    }
+
+    public Task StopAsync(CancellationToken cancellationToken) => Task.CompletedTask;
+}

src/GmRelay.Bot/Infrastructure/Telegram/TelegramSessionBatchRenderer.cs

@@ -0,0 +1,63 @@
+// NOTE: duplicated in GmRelay.Web/Services/TelegramSessionBatchRenderer.cs
+using GmRelay.Shared.Domain;
+using GmRelay.Shared.Rendering;
+using Telegram.Bot.Types.ReplyMarkups;
+
+namespace GmRelay.Bot.Infrastructure.Telegram;
+
+public static class TelegramSessionBatchRenderer
+{
+    public static (string Text, InlineKeyboardMarkup Markup) Render(SessionBatchViewModel view)
+    {
+        var messageText = $"🎲 <b>Новые игры:</b> {System.Net.WebUtility.HtmlEncode(view.Title)}\n\n" +
+                          $"<b>Расписание:</b>\n\n";
+
+        var buttons = new List<InlineKeyboardButton[]>();
+
+        foreach (var session in view.Sessions)
+        {
+            messageText += $"📅 <b>{session.ScheduledAt.FormatMoscow()}</b>\n";
+            messageText += session.MaxPlayers.HasValue
+                ? $"👥 Места: {session.ActivePlayerCount}/{session.MaxPlayers.Value}\n"
+                : $"👥 Игроки ({session.ActivePlayerCount}):\n";
+
+            if (!string.IsNullOrEmpty(session.JoinLink))
+            {
+                messageText += $"🔗 <a href=\"{System.Net.WebUtility.HtmlEncode(session.JoinLink)}\">Ссылка на игру</a>\n";
+            }
+
+            if (session.ActivePlayers.Count > 0)
+            {
+                messageText += string.Join("\n", session.ActivePlayers.Select(p =>
+                    $"  👤 {(p.TelegramUsername != null ? "@" + p.TelegramUsername : p.DisplayName)}")) + "\n";
+            }
+            else
+            {
+                messageText += "  <i>Пока никто не записался</i>\n";
+            }
+
+            if (session.WaitlistedPlayers.Count > 0)
+            {
+                messageText += $"⏳ Лист ожидания ({session.WaitlistedPlayers.Count}):\n";
+                messageText += string.Join("\n", session.WaitlistedPlayers.Select(p =>
+                    $"  ⏱ {(p.TelegramUsername != null ? "@" + p.TelegramUsername : p.DisplayName)}")) + "\n";
+            }
+
+            if (GmRelay.Shared.Domain.SessionStatus.IsCancelled(session.Status))
+            {
+                messageText += "❌ <i>Сессия отменена</i>\n\n";
+            }
+            else
+            {
+                messageText += "\n";
+                var actionRow = session.AvailableActions
+                    .Select(a => InlineKeyboardButton.WithCallbackData(a.Label, $"{a.ActionKey}:{a.SessionId}"))
+                    .ToArray();
+                if (actionRow.Length > 0)
+                    buttons.Add(actionRow);
+            }
+        }
+
+        return (messageText, new InlineKeyboardMarkup(buttons));
+    }
+}

src/GmRelay.Bot/Infrastructure/Telegram/TelegramTopicRouting.cs

@@ -0,0 +1,40 @@
+namespace GmRelay.Bot.Infrastructure.Telegram;
+
+public sealed record TelegramTopicDestination(
+    int? MessageThreadId,
+    bool ShouldCreateForumTopic,
+    bool TopicCreatedByBot);
+
+public static class TelegramTopicRouting
+{
+    public const string MissingForumTopicRightsMessage =
+        "Не удалось создать Telegram topic. Сделайте бота admin и включите право Manage Topics, затем повторите команду.";
+
+    public static TelegramTopicDestination ResolveNewScheduleDestination(
+        bool chatIsForum,
+        int? incomingMessageThreadId)
+    {
+        if (!chatIsForum)
+        {
+            return new TelegramTopicDestination(null, ShouldCreateForumTopic: false, TopicCreatedByBot: false);
+        }
+
+        if (incomingMessageThreadId.HasValue)
+        {
+            return new TelegramTopicDestination(
+                incomingMessageThreadId,
+                ShouldCreateForumTopic: false,
+                TopicCreatedByBot: false);
+        }
+
+        return new TelegramTopicDestination(null, ShouldCreateForumTopic: true, TopicCreatedByBot: true);
+    }
+
+    public static bool ShouldDeleteForumTopic(bool topicCreatedByBot, int remainingSessionsInTopic) =>
+        topicCreatedByBot && remainingSessionsInTopic == 0;
+
+    public static bool IsMissingForumTopicRightsError(string apiError) =>
+        apiError.Contains("not enough rights", StringComparison.OrdinalIgnoreCase) ||
+        apiError.Contains("CHAT_ADMIN_REQUIRED", StringComparison.OrdinalIgnoreCase) ||
+        apiError.Contains("not an administrator", StringComparison.OrdinalIgnoreCase);
+}

src/GmRelay.Bot/Infrastructure/Telegram/UpdateRouter.cs

@@ -9,6 +9,7 @@ using GmRelay.Bot.Features.Sessions.RescheduleSession;
 using Telegram.Bot;
 using Telegram.Bot.Types;
 using Telegram.Bot.Types.Enums;
+using Telegram.Bot.Types.ReplyMarkups;
 
 namespace GmRelay.Bot.Infrastructure.Telegram;
 
@@ -30,6 +31,7 @@ public sealed class UpdateRouter(
     HandleRescheduleTimeInputHandler rescheduleTimeInputHandler,
     HandleRescheduleVoteHandler rescheduleVoteHandler,
     ITelegramBotClient bot,
+    IConfiguration configuration,
     ILogger<UpdateRouter> logger) : ITelegramUpdateHandler
 {
     public async Task RouteAsync(Update update, CancellationToken ct)
@@ -40,17 +42,26 @@ public sealed class UpdateRouter(
                 await HandleCallbackQueryAsync(query, ct);
                 break;
 
-            case { Message: { Text: { } text } message } when text.StartsWith('/'):
+            case { Message: { } message }:
-                await HandleCommandAsync(message, text, ct);
+                var commandText = GetCommandText(message);
-                break;
+                if (commandText.StartsWith("/", StringComparison.Ordinal))
+                {
+                    await HandleCommandAsync(message, commandText, ct);
+                    break;
+                }
+
+                if (message.Text is not null)
+                {
+                    await rescheduleTimeInputHandler.TryHandleAsync(message, ct);
+                }
 
-            // Non-command text messages — check for reschedule time input
-            case { Message: { Text: { } } message } when !message.Text!.StartsWith('/'):
-                await rescheduleTimeInputHandler.TryHandleAsync(message, ct);
                 break;
         }
     }
 
+    internal static string GetCommandText(Message message)
+        => (message.Text ?? message.Caption ?? string.Empty).TrimStart();
+
     private async Task HandleCallbackQueryAsync(CallbackQuery query, CancellationToken ct)
     {
         if (query.Data is not { } data || query.Message is not { } message)
@@ -69,7 +80,7 @@ public sealed class UpdateRouter(
                 CallbackQueryId: query.Id,
                 ChatId: message.Chat.Id,
                 MessageId: message.MessageId);
-            
+
             await joinSessionHandler.HandleAsync(command, ct);
             return;
         }
@@ -94,6 +105,7 @@ public sealed class UpdateRouter(
                 TelegramUserId: query.From.Id,
                 CallbackQueryId: query.Id,
                 ChatId: message.Chat.Id,
+                MessageThreadId: message.MessageThreadId,
                 MessageId: message.MessageId);
 
             await cancelSessionHandler.HandleAsync(command, ct);
@@ -133,21 +145,17 @@ public sealed class UpdateRouter(
                 TelegramUserId: query.From.Id,
                 CallbackQueryId: query.Id,
                 ChatId: message.Chat.Id,
+                MessageThreadId: message.MessageThreadId,
                 MessageId: message.MessageId);
 
             await initiateRescheduleHandler.HandleAsync(command, ct);
             return;
         }
 
-        if (action == "reschedule_vote" && parts.Length >= 3 && Guid.TryParse(parts[2], out var proposalId))
+        if (action == "reschedule_vote" && parts.Length >= 2 && Guid.TryParse(parts[1], out var optionId))
         {
-            var vote = parts[1]; // "yes" or "no"
-            if (vote is not ("yes" or "no"))
-                return;
-
             var command = new HandleRescheduleVoteCommand(
-                ProposalId: proposalId,
+                OptionId: optionId,
-                Vote: vote,
                 TelegramUserId: query.From.Id,
                 CallbackQueryId: query.Id,
                 ChatId: message.Chat.Id,
@@ -193,10 +201,7 @@ public sealed class UpdateRouter(
         switch (command)
         {
             case "/start":
-                await bot.SendMessage(
+                await SendStartMessageAsync(message, ct);
-                    chatId: message.Chat.Id,
-                    text: "GM-Relay Bot ready. Use /help for commands.",
-                    cancellationToken: ct);
                 break;
 
             case "/newsession":
@@ -222,8 +227,14 @@ public sealed class UpdateRouter(
                         Время: 15.05.2026 19:30
                         Мест: 4
                         Ссылка: https://link
+                        Картинка: https://cover
+
+                        Для регулярного расписания можно указать одну дату:
+                        Игр: 4
+                        Интервал: 7
 
                         /listsessions — список предстоящих сессий
+                        Для owner/co-GM /listsessions показывает кнопки отмены, переноса, удаления и повышения из листа ожидания.
                         Игроки могут записаться кнопкой «На дату» и сняться кнопкой «Выйти».
                         /help — эта справка
                         """,
@@ -236,4 +247,24 @@ public sealed class UpdateRouter(
                 break;
         }
     }
+
+    private async Task SendStartMessageAsync(Message message, CancellationToken ct)
+    {
+        var miniAppUrl = configuration["Telegram:MiniAppUrl"];
+        if (string.IsNullOrWhiteSpace(miniAppUrl))
+        {
+            await bot.SendMessage(
+                chatId: message.Chat.Id,
+                text: "GM-Relay Bot ready. Use /help for commands.",
+                cancellationToken: ct);
+            return;
+        }
+
+        await bot.SendMessage(
+            chatId: message.Chat.Id,
+            text: "GM-Relay Bot ready. Откройте dashboard внутри Telegram или используйте /help для команд.",
+            replyMarkup: new InlineKeyboardMarkup(
+                InlineKeyboardButton.WithWebApp("Открыть dashboard", new WebAppInfo(miniAppUrl))),
+            cancellationToken: ct);
+    }
 }

src/GmRelay.Bot/Migrations/V009__add_multi_option_reschedule_votes.sql

@@ -0,0 +1,35 @@
+-- Multi-option reschedule voting with a deadline.
+
+ALTER TABLE reschedule_proposals
+    ADD COLUMN voting_deadline_at TIMESTAMPTZ,
+    ADD COLUMN selected_option_id UUID;
+
+CREATE TABLE reschedule_options (
+    id              UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    proposal_id     UUID NOT NULL REFERENCES reschedule_proposals(id) ON DELETE CASCADE,
+    proposed_at     TIMESTAMPTZ NOT NULL,
+    display_order   INTEGER NOT NULL CHECK (display_order BETWEEN 1 AND 3),
+    created_at      TIMESTAMPTZ NOT NULL DEFAULT now(),
+    UNIQUE (proposal_id, id),
+    UNIQUE (proposal_id, display_order),
+    UNIQUE (proposal_id, proposed_at)
+);
+
+CREATE TABLE reschedule_option_votes (
+    id              UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    proposal_id     UUID NOT NULL REFERENCES reschedule_proposals(id) ON DELETE CASCADE,
+    player_id       UUID NOT NULL REFERENCES players(id) ON DELETE CASCADE,
+    option_id       UUID NOT NULL,
+    voted_at        TIMESTAMPTZ NOT NULL DEFAULT now(),
+    UNIQUE (proposal_id, player_id),
+    FOREIGN KEY (proposal_id, option_id)
+        REFERENCES reschedule_options(proposal_id, id)
+        ON DELETE CASCADE
+);
+
+CREATE INDEX ix_reschedule_voting_deadline
+    ON reschedule_proposals (voting_deadline_at)
+    WHERE status = 'Voting';
+
+CREATE INDEX ix_reschedule_option_votes_option
+    ON reschedule_option_votes (option_id);

src/GmRelay.Bot/Migrations/V010__add_campaign_templates.sql

@@ -0,0 +1,17 @@
+CREATE TABLE campaign_templates (
+    id                  UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    group_id            UUID NOT NULL REFERENCES game_groups(id) ON DELETE CASCADE,
+    name                VARCHAR(200) NOT NULL,
+    title               VARCHAR(500) NOT NULL,
+    join_link           TEXT NOT NULL,
+    session_count       INTEGER NOT NULL CHECK (session_count BETWEEN 1 AND 52),
+    interval_days       INTEGER NOT NULL CHECK (interval_days BETWEEN 1 AND 365),
+    max_players         INTEGER CHECK (max_players IS NULL OR max_players > 0),
+    notification_mode   VARCHAR(32) NOT NULL DEFAULT 'GroupAndDirect'
+                        CHECK (notification_mode IN ('GroupAndDirect', 'GroupOnly')),
+    created_at          TIMESTAMPTZ NOT NULL DEFAULT now(),
+    updated_at          TIMESTAMPTZ NOT NULL DEFAULT now(),
+    UNIQUE (group_id, name)
+);
+
+CREATE INDEX ix_campaign_templates_group ON campaign_templates (group_id, created_at DESC);

src/GmRelay.Bot/Migrations/V011__add_calendar_subscriptions.sql

@@ -0,0 +1,11 @@
+CREATE TABLE calendar_subscriptions (
+    id                  UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    token               TEXT UNIQUE NOT NULL,
+    user_telegram_id    BIGINT NOT NULL,
+    group_id            UUID REFERENCES game_groups(id) ON DELETE CASCADE,
+    filter_type         SMALLINT NOT NULL DEFAULT 0,
+    created_at          TIMESTAMPTZ NOT NULL DEFAULT now(),
+    expires_at          TIMESTAMPTZ
+);
+
+CREATE INDEX ix_calendar_subscriptions_user_telegram_id ON calendar_subscriptions (user_telegram_id);

src/GmRelay.Bot/Migrations/V012__add_attendance_stats.sql

@@ -0,0 +1,66 @@
+-- =============================================================
+-- Attendance statistics view for GM analytics
+-- Returns per-player aggregated metrics for a given game group.
+-- NOTE: waitlist count reflects CURRENT registration_status only.
+--       Full historical waitlist tracking will come with #15.
+-- =============================================================
+
+CREATE OR REPLACE FUNCTION get_group_attendance_stats(p_group_id UUID)
+RETURNS TABLE (
+    player_id           UUID,
+    display_name        VARCHAR,
+    telegram_username   VARCHAR,
+    total_sessions      BIGINT,
+    confirmed_count     BIGINT,
+    declined_count      BIGINT,
+    no_response_count   BIGINT,
+    waitlisted_count    BIGINT,
+    cancellation_affected_count BIGINT,
+    attendance_rate     NUMERIC
+) AS $$
+BEGIN
+    RETURN QUERY
+    WITH player_sessions AS (
+        SELECT
+            sp.player_id,
+            s.id                AS session_id,
+            sp.rsvp_status,
+            sp.registration_status,
+            s.status            AS session_status,
+            s.scheduled_at
+        FROM session_participants sp
+        JOIN sessions s ON s.id = sp.session_id
+        WHERE s.group_id = p_group_id
+    ),
+    player_totals AS (
+        SELECT
+            ps.player_id,
+            COUNT(*) FILTER (WHERE ps.session_status <> 'Cancelled')                      AS total_sessions,
+            COUNT(*) FILTER (WHERE ps.rsvp_status = 'Confirmed' AND ps.session_status <> 'Cancelled') AS confirmed_count,
+            COUNT(*) FILTER (WHERE ps.rsvp_status = 'Declined' AND ps.session_status <> 'Cancelled')  AS declined_count,
+            COUNT(*) FILTER (WHERE ps.rsvp_status = 'Pending' AND ps.scheduled_at < NOW() AND ps.session_status <> 'Cancelled') AS no_response_count,
+            COUNT(*) FILTER (WHERE ps.registration_status = 'Waitlisted' AND ps.session_status <> 'Cancelled') AS waitlisted_count,
+            COUNT(*) FILTER (WHERE ps.session_status = 'Cancelled')                        AS cancellation_affected_count
+        FROM player_sessions ps
+        GROUP BY ps.player_id
+    )
+    SELECT
+        pt.player_id,
+        p.display_name,
+        COALESCE(p.external_username, p.telegram_username) AS telegram_username,
+        pt.total_sessions,
+        pt.confirmed_count,
+        pt.declined_count,
+        pt.no_response_count,
+        pt.waitlisted_count,
+        pt.cancellation_affected_count,
+        ROUND(
+            100.0 * pt.confirmed_count
+            / NULLIF(pt.total_sessions, 0),
+            1
+        ) AS attendance_rate
+    FROM player_totals pt
+    JOIN players p ON p.id = pt.player_id
+    ORDER BY pt.confirmed_count DESC, pt.total_sessions DESC;
+END;
+$$ LANGUAGE plpgsql STABLE;

src/GmRelay.Bot/Migrations/V013__add_session_audit_log.sql

@@ -0,0 +1,16 @@
+CREATE EXTENSION IF NOT EXISTS "pgcrypto";
+
+CREATE TABLE session_audit_log (
+    id                  UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    session_id          UUID NOT NULL REFERENCES sessions(id) ON DELETE CASCADE,
+    actor_telegram_id   BIGINT NOT NULL,
+    actor_name          VARCHAR(255) NOT NULL,
+    change_type         VARCHAR(50) NOT NULL
+                        CHECK (change_type IN ('Title','Time','Link','MaxPlayers','Status','WaitlistPromote','PlayerRemoved','BatchRescheduled','Cancelled')),
+    old_value           TEXT,
+    new_value           TEXT,
+    changed_at          TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+
+CREATE INDEX ix_session_audit_log_session_id ON session_audit_log(session_id);
+CREATE INDEX ix_session_audit_log_changed_at ON session_audit_log(changed_at);

src/GmRelay.Bot/Migrations/V014__add_confirmation_sent_at.sql

@@ -0,0 +1,13 @@
+ALTER TABLE sessions
+    ADD COLUMN confirmation_sent_at TIMESTAMPTZ;
+
+-- Update existing ConfirmationSent sessions to have a sentinel value
+-- so they don't get re-processed after migration
+UPDATE sessions
+SET confirmation_sent_at = now()
+WHERE status = 'ConfirmationSent';
+
+-- Partial index for efficient T-24h query
+CREATE INDEX ix_sessions_confirmation_reminders ON sessions (scheduled_at)
+    WHERE status = 'Planned'
+      AND confirmation_sent_at IS NULL;

src/GmRelay.Bot/Migrations/V015__add_topic_ownership.sql

@@ -0,0 +1,6 @@
+ALTER TABLE sessions
+    ADD COLUMN topic_created_by_bot BOOLEAN NOT NULL DEFAULT FALSE;
+
+UPDATE sessions
+SET topic_created_by_bot = TRUE
+WHERE thread_id IS NOT NULL;

src/GmRelay.Bot/Migrations/V016__add_platform_identity.sql

@@ -0,0 +1,119 @@
+-- =============================================================
+-- V016: Add platform identity columns and platform_messages table
+-- =============================================================
+-- Scope: Prepare schema for multi-platform support (Discord, etc).
+-- Legacy telegram_* columns are retained for backward compatibility.
+-- =============================================================
+
+-- -- Players: platform-agnostic identity
+ALTER TABLE players
+    ADD COLUMN platform          VARCHAR(50),
+    ADD COLUMN external_user_id  VARCHAR(255),
+    ADD COLUMN external_username VARCHAR(255);
+
+CREATE UNIQUE INDEX ix_players_platform_external_user_id
+    ON players (platform, external_user_id)
+    WHERE platform IS NOT NULL AND external_user_id IS NOT NULL;
+
+-- -- Game groups: platform-agnostic identity
+ALTER TABLE game_groups
+    ADD COLUMN platform           VARCHAR(50),
+    ADD COLUMN external_group_id  VARCHAR(255),
+    ADD COLUMN external_channel_id VARCHAR(255);
+
+CREATE UNIQUE INDEX ix_game_groups_platform_external_group_id
+    ON game_groups (platform, external_group_id)
+    WHERE platform IS NOT NULL AND external_group_id IS NOT NULL;
+
+-- -- Backfill existing Telegram data
+UPDATE players
+   SET platform          = 'Telegram',
+       external_user_id  = telegram_id::TEXT,
+       external_username = telegram_username
+ WHERE platform IS NULL;
+
+UPDATE game_groups
+   SET platform          = 'Telegram',
+       external_group_id = telegram_chat_id::TEXT
+ WHERE platform IS NULL;
+
+-- -- Platform messages: store per-platform message references
+CREATE TABLE platform_messages (
+    id                   UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    platform             VARCHAR(50) NOT NULL,
+    group_id             UUID REFERENCES game_groups(id) ON DELETE CASCADE,
+    batch_id             UUID,
+    session_id           UUID REFERENCES sessions(id) ON DELETE CASCADE,
+    external_channel_id  VARCHAR(255),
+    external_thread_id   VARCHAR(255),
+    external_message_id  VARCHAR(255) NOT NULL,
+    purpose              VARCHAR(50) NOT NULL,
+    created_at           TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+
+CREATE INDEX ix_platform_messages_group_id     ON platform_messages(group_id);
+CREATE INDEX ix_platform_messages_batch_id     ON platform_messages(batch_id);
+CREATE INDEX ix_platform_messages_session_id   ON platform_messages(session_id);
+CREATE INDEX ix_platform_messages_platform_message
+    ON platform_messages (platform, external_message_id);
+
+-- -- Recreate attendance stats function for new columns (prod back-compat)
+CREATE OR REPLACE FUNCTION get_group_attendance_stats(p_group_id UUID)
+RETURNS TABLE (
+    player_id           UUID,
+    display_name        VARCHAR,
+    telegram_username   VARCHAR,
+    total_sessions      BIGINT,
+    confirmed_count     BIGINT,
+    declined_count      BIGINT,
+    no_response_count   BIGINT,
+    waitlisted_count    BIGINT,
+    cancellation_affected_count BIGINT,
+    attendance_rate     NUMERIC
+) AS $$
+BEGIN
+    RETURN QUERY
+    WITH player_sessions AS (
+        SELECT
+            sp.player_id,
+            s.id                AS session_id,
+            sp.rsvp_status,
+            sp.registration_status,
+            s.status            AS session_status,
+            s.scheduled_at
+        FROM session_participants sp
+        JOIN sessions s ON s.id = sp.session_id
+        WHERE s.group_id = p_group_id
+    ),
+    player_totals AS (
+        SELECT
+            ps.player_id,
+            COUNT(*) FILTER (WHERE ps.session_status <> 'Cancelled')                      AS total_sessions,
+            COUNT(*) FILTER (WHERE ps.rsvp_status = 'Confirmed' AND ps.session_status <> 'Cancelled') AS confirmed_count,
+            COUNT(*) FILTER (WHERE ps.rsvp_status = 'Declined' AND ps.session_status <> 'Cancelled')  AS declined_count,
+            COUNT(*) FILTER (WHERE ps.rsvp_status = 'Pending' AND ps.scheduled_at < NOW() AND ps.session_status <> 'Cancelled') AS no_response_count,
+            COUNT(*) FILTER (WHERE ps.registration_status = 'Waitlisted' AND ps.session_status <> 'Cancelled') AS waitlisted_count,
+            COUNT(*) FILTER (WHERE ps.session_status = 'Cancelled')                        AS cancellation_affected_count
+        FROM player_sessions ps
+        GROUP BY ps.player_id
+    )
+    SELECT
+        pt.player_id,
+        p.display_name,
+        COALESCE(p.external_username, p.telegram_username) AS telegram_username,
+        pt.total_sessions,
+        pt.confirmed_count,
+        pt.declined_count,
+        pt.no_response_count,
+        pt.waitlisted_count,
+        pt.cancellation_affected_count,
+        ROUND(
+            100.0 * pt.confirmed_count
+            / NULLIF(pt.total_sessions, 0),
+            1
+        ) AS attendance_rate
+    FROM player_totals pt
+    JOIN players p ON p.id = pt.player_id
+    ORDER BY pt.confirmed_count DESC, pt.total_sessions DESC;
+END;
+$$ LANGUAGE plpgsql STABLE;

src/GmRelay.Bot/Program.cs

@@ -6,6 +6,7 @@ using GmRelay.Bot.Features.Reminders.SendOneHourReminder;
 using GmRelay.Bot.Features.Sessions.CreateSession;
 using GmRelay.Bot.Features.Sessions.RescheduleSession;
 using GmRelay.Bot.Infrastructure.Database;
+using GmRelay.Bot.Infrastructure.Health;
 using GmRelay.Bot.Infrastructure.Logging;
 using GmRelay.Bot.Infrastructure.Scheduling;
 using GmRelay.Bot.Infrastructure.Telegram;
@@ -52,10 +53,13 @@ builder.Services.AddSingleton<ITelegramUpdateSource, TelegramUpdateSource>();
 
 // ── Feature handlers (explicit registration — AOT safe) ──────────────
 builder.Services.AddSingleton<SendConfirmationHandler>();
+builder.Services.AddSingleton<ISendConfirmationHandler>(sp => sp.GetRequiredService<SendConfirmationHandler>());
 builder.Services.AddSingleton<DirectSessionNotificationSender>();
 builder.Services.AddSingleton<HandleRsvpHandler>();
 builder.Services.AddSingleton<SendJoinLinkHandler>();
+builder.Services.AddSingleton<ISendJoinLinkHandler>(sp => sp.GetRequiredService<SendJoinLinkHandler>());
 builder.Services.AddSingleton<SendOneHourReminderHandler>();
+builder.Services.AddSingleton<ISendOneHourReminderHandler>(sp => sp.GetRequiredService<SendOneHourReminderHandler>());
 builder.Services.AddSingleton<CreateSessionHandler>();
 builder.Services.AddSingleton<JoinSessionHandler>();
 builder.Services.AddSingleton<LeaveSessionHandler>();
@@ -71,10 +75,19 @@ builder.Services.AddSingleton<HandleRescheduleVoteHandler>();
 // ── Telegram infrastructure ──────────────────────────────────────────
 builder.Services.AddSingleton<UpdateRouter>();
 builder.Services.AddSingleton<ITelegramUpdateHandler>(sp => sp.GetRequiredService<UpdateRouter>());
+builder.Services.AddHostedService<TelegramMiniAppMenuButtonService>();
 builder.Services.AddHostedService<TelegramBotService>();
 
+// ── Clock and scheduling ──────────────────────────────────────────────
+builder.Services.AddSingleton<ISystemClock, SystemClock>();
+builder.Services.AddSingleton<ISessionTriggerStore, DbSessionTriggerStore>();
+
 // ── Session scheduler ────────────────────────────────────────────────
 builder.Services.AddHostedService<SessionSchedulerService>();
+builder.Services.AddHostedService<RescheduleVotingDeadlineService>();
+
+// ── Health check server ──────────────────────────────────────────────
+builder.Services.AddHostedService<BotHealthCheckHostedService>();
 
 var host = builder.Build();
 

src/GmRelay.Bot/appsettings.json

@@ -7,6 +7,10 @@
     }
   },
   "Telegram": {
-    "BotToken": ""
+    "BotToken": "",
+    "MiniAppUrl": ""
+  },
+  "Web": {
+    "BaseUrl": ""
   }
 }

src/GmRelay.Bot/packages.lock.json

@@ -0,0 +1,689 @@
+{
+  "version": 1,
+  "dependencies": {
+    "net10.0": {
+      "Aspire.Npgsql": {
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src/GmRelay.ServiceDefaults/packages.lock.json

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+        }
+      },
+      "Microsoft.Extensions.Telemetry.Abstractions": {
+        "type": "Transitive",
+        "resolved": "10.2.0",
+        "contentHash": "6V4V6NX6RLUYWwV89DeW/4zK5xOycYHWhsfMXSpKVGgMHfXcczmbk6hBeqTnRPzhpATYcOWlmA6hk1jgdxUugA==",
+        "dependencies": {
+          "Microsoft.Extensions.Compliance.Abstractions": "10.2.0"
+        }
+      },
+      "OpenTelemetry": {
+        "type": "Transitive",
+        "resolved": "1.15.3",
+        "contentHash": "N0i6WjPoHPbZyms1ugbDIFAJFuGlpeExJMU/+XSL0lQRUkg/D0utFkDoLXf8Z1km5B+xVZ2GyMXXiX8qdeNmPg==",
+        "dependencies": {
+          "OpenTelemetry.Api.ProviderBuilderExtensions": "1.15.3"
+        }
+      },
+      "OpenTelemetry.Api": {
+        "type": "Transitive",
+        "resolved": "1.15.3",
+        "contentHash": "fX+fkCysfPut+qCcT3bKqyX4QN9Saf4CgX8HLOHywEVD+Xr7sULtfuypITpoDysjx8R59dn/3mWhgimMH8cm/g=="
+      },
+      "OpenTelemetry.Api.ProviderBuilderExtensions": {
+        "type": "Transitive",
+        "resolved": "1.15.3",
+        "contentHash": "SYn0lqYDwLMWhv/zlNGsQcl2yX++yTumanX46bmOZE/ZDOd1WjPBO2kZaZgKLEZTZk48pavIFGJ6vOvxXgWVFQ==",
+        "dependencies": {
+          "OpenTelemetry.Api": "1.15.3"
+        }
+      },
+      "Polly.Core": {
+        "type": "Transitive",
+        "resolved": "8.4.2",
+        "contentHash": "BpE2I6HBYYA5tF0Vn4eoQOGYTYIK1BlF5EXVgkWGn3mqUUjbXAr13J6fZVbp7Q3epRR8yshacBMlsHMhpOiV3g=="
+      },
+      "Polly.Extensions": {
+        "type": "Transitive",
+        "resolved": "8.4.2",
+        "contentHash": "GZ9vRVmR0jV2JtZavt+pGUsQ1O1cuRKG7R7VOZI6ZDy9y6RNPvRvXK1tuS4ffUrv8L0FTea59oEuQzgS0R7zSA==",
+        "dependencies": {
+          "Polly.Core": "8.4.2"
+        }
+      },
+      "Polly.RateLimiting": {
+        "type": "Transitive",
+        "resolved": "8.4.2",
+        "contentHash": "ehTImQ/eUyO07VYW2WvwSmU9rRH200SKJ/3jku9rOkyWE0A2JxNFmAVms8dSn49QLSjmjFRRSgfNyOgr/2PSmA==",
+        "dependencies": {
+          "Polly.Core": "8.4.2"
+        }
+      }
+    }
+  }
+}

src/GmRelay.Shared/Domain/CalendarSubscriptionFilter.cs

@@ -0,0 +1,7 @@
+namespace GmRelay.Shared.Domain;
+
+public enum CalendarSubscriptionFilter
+{
+    AllMyGroups = 0,
+    SpecificGroup = 1
+}

src/GmRelay.Shared/Domain/MoscowTime.cs

@@ -21,7 +21,7 @@ public static class MoscowTime
 
     public static bool TryParseMoscow(string text, out DateTimeOffset utcTime)
     {
-        if (DateTime.TryParseExact(text, new[] { "dd.MM.yyyy HH:mm", "dd.MM.yyyy H:mm", "d.MM.yyyy HH:mm" }, 
+        if (DateTime.TryParseExact(text, new[] { "dd.MM.yyyy HH:mm", "dd.MM.yyyy H:mm", "d.MM.yyyy HH:mm" },
             System.Globalization.CultureInfo.InvariantCulture, System.Globalization.DateTimeStyles.None, out var localDt))
         {
             utcTime = new DateTimeOffset(localDt, MoscowOffset).ToUniversalTime();

src/GmRelay.Shared/GmRelay.Shared.csproj

@@ -7,8 +7,4 @@
     <LangVersion>preview</LangVersion>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Telegram.Bot" Version="22.9.5.3" />
-  </ItemGroup>
-
 </Project>

src/GmRelay.Shared/Rendering/DiscordSessionBatchRenderer.cs

@@ -0,0 +1,13 @@
+namespace GmRelay.Shared.Rendering;
+
+/// <summary>
+/// Заглушка для Discord-рендерера.
+/// Реальная реализация будет добавлена в проект GmRelay.DiscordBot (issue #26).
+/// </summary>
+public static class DiscordSessionBatchRenderer
+{
+    public static object Render(SessionBatchViewModel view)
+    {
+        throw new NotImplementedException("Discord renderer will be implemented in issue #26.");
+    }
+}

src/GmRelay.Shared/Rendering/SessionBatchDto.cs

@@ -0,0 +1,4 @@
+namespace GmRelay.Shared.Rendering;
+
+public sealed record SessionBatchDto(Guid SessionId, DateTime ScheduledAt, string Status, int? MaxPlayers, string JoinLink);
+public sealed record ParticipantBatchDto(Guid SessionId, string DisplayName, string? TelegramUsername, string RegistrationStatus);

src/GmRelay.Shared/Rendering/SessionBatchRenderer.cs

@@ -1,90 +0,0 @@
-using GmRelay.Shared.Domain;
-using Telegram.Bot.Types.ReplyMarkups;
-
-namespace GmRelay.Shared.Rendering;
-
-public sealed record SessionBatchDto(Guid SessionId, DateTime ScheduledAt, string Status, int? MaxPlayers);
-public sealed record ParticipantBatchDto(Guid SessionId, string DisplayName, string? TelegramUsername, string RegistrationStatus);
-
-public static class SessionBatchRenderer
-{
-    public static (string Text, InlineKeyboardMarkup Markup) Render(
-        string title,
-        IReadOnlyList<SessionBatchDto> sessions,
-        IReadOnlyList<ParticipantBatchDto> participants)
-    {
-        var activeSessions = sessions.OrderBy(s => s.ScheduledAt).ToList();
-        
-        var messageText = $"🎲 <b>Новые игры:</b> {System.Net.WebUtility.HtmlEncode(title)}\n\n" +
-                          $"<b>Расписание:</b>\n\n";
-
-        var buttons = new List<InlineKeyboardButton[]>();
-
-        foreach (var session in activeSessions)
-        {
-            var sessionPlayers = participants
-                .Where(p => p.SessionId == session.SessionId && p.RegistrationStatus == ParticipantRegistrationStatus.Active)
-                .ToList();
-            var waitlistedPlayers = participants
-                .Where(p => p.SessionId == session.SessionId && p.RegistrationStatus == ParticipantRegistrationStatus.Waitlisted)
-                .ToList();
-            
-            messageText += $"📅 <b>{session.ScheduledAt.FormatMoscow()}</b>\n";
-            messageText += session.MaxPlayers.HasValue
-                ? $"👥 Места: {sessionPlayers.Count}/{session.MaxPlayers.Value}\n"
-                : $"👥 Игроки ({sessionPlayers.Count}):\n";
-            
-            if (sessionPlayers.Count > 0)
-            {
-                messageText += string.Join("\n", sessionPlayers.Select(p => $"  👤 {(p.TelegramUsername != null ? "@" + p.TelegramUsername : p.DisplayName)}")) + "\n";
-            }
-            else
-            {
-                messageText += "  <i>Пока никто не записался</i>\n";
-            }
-
-            if (waitlistedPlayers.Count > 0)
-            {
-                messageText += $"⏳ Лист ожидания ({waitlistedPlayers.Count}):\n";
-                messageText += string.Join("\n", waitlistedPlayers.Select(p => $"  ⏱ {(p.TelegramUsername != null ? "@" + p.TelegramUsername : p.DisplayName)}")) + "\n";
-            }
-
-            if (SessionStatus.IsCancelled(session.Status))
-            {
-                messageText += "❌ <i>Сессия отменена</i>\n\n";
-            }
-            else
-            {
-                messageText += "\n";
-                var dateTitle = session.ScheduledAt.FormatMoscowShort();
-                buttons.Add(new[]
-                {
-                    InlineKeyboardButton.WithCallbackData(GetJoinButtonText(session, sessionPlayers.Count, dateTitle), $"join_session:{session.SessionId}"),
-                    InlineKeyboardButton.WithCallbackData($"🚪 Выйти {dateTitle}", $"leave_session:{session.SessionId}")
-                });
-
-                buttons.Add(new[]
-                {
-                    InlineKeyboardButton.WithCallbackData($"❌ Отменить {dateTitle} (ГМ)", $"cancel_session:{session.SessionId}"),
-                    InlineKeyboardButton.WithCallbackData($"⏰ (ГМ)", $"reschedule_session:{session.SessionId}")
-                }
-                .Concat(SessionCapacityRules.CanPromoteWaitlistedPlayer(session.MaxPlayers, sessionPlayers.Count, waitlistedPlayers.Count)
-                    ? [InlineKeyboardButton.WithCallbackData($"⬆️ Из ожидания {dateTitle} (ГМ)", $"promote_waitlist:{session.SessionId}")]
-                    : [])
-                .ToArray());
-            }
-        }
-
-        return (messageText, new InlineKeyboardMarkup(buttons));
-    }
-
-    private static string GetJoinButtonText(SessionBatchDto session, int activePlayers, string dateTitle)
-    {
-        if (session.MaxPlayers.HasValue && activePlayers >= session.MaxPlayers.Value)
-        {
-            return $"⏳ В лист ожидания {dateTitle}";
-        }
-
-        return $"✋ На {dateTitle}";
-    }
-}

src/GmRelay.Shared/Rendering/SessionBatchViewBuilder.cs

@@ -0,0 +1,61 @@
+using GmRelay.Shared.Domain;
+
+namespace GmRelay.Shared.Rendering;
+
+public static class SessionBatchViewBuilder
+{
+    public static SessionBatchViewModel Build(
+        string title,
+        IReadOnlyList<SessionBatchDto> sessions,
+        IReadOnlyList<ParticipantBatchDto> participants)
+    {
+        var orderedSessions = sessions.OrderBy(s => s.ScheduledAt).ToList();
+        var sessionItems = new List<SessionViewItem>();
+
+        foreach (var session in orderedSessions)
+        {
+            var activePlayers = participants
+                .Where(p => p.SessionId == session.SessionId && p.RegistrationStatus == ParticipantRegistrationStatus.Active)
+                .Select(p => new PlayerViewItem(p.DisplayName, p.TelegramUsername, p.RegistrationStatus))
+                .ToList();
+
+            var waitlistedPlayers = participants
+                .Where(p => p.SessionId == session.SessionId && p.RegistrationStatus == ParticipantRegistrationStatus.Waitlisted)
+                .Select(p => new PlayerViewItem(p.DisplayName, p.TelegramUsername, p.RegistrationStatus))
+                .ToList();
+
+            var actions = new List<AvailableAction>();
+            if (!SessionStatus.IsCancelled(session.Status))
+            {
+                var dateTitle = session.ScheduledAt.FormatMoscowShort();
+                var joinLabel = GetJoinButtonText(session, activePlayers.Count, dateTitle);
+                actions.Add(new AvailableAction("join_session", joinLabel, session.SessionId));
+                actions.Add(new AvailableAction("leave_session", $"🚪 Выйти {dateTitle}", session.SessionId));
+            }
+
+            sessionItems.Add(new SessionViewItem(
+                session.SessionId,
+                session.ScheduledAt,
+                session.Status,
+                session.MaxPlayers,
+                session.JoinLink,
+                activePlayers.Count,
+                activePlayers,
+                waitlistedPlayers,
+                actions));
+        }
+
+        return new SessionBatchViewModel(title, sessionItems);
+    }
+
+    private static string GetJoinButtonText(SessionBatchDto session, int activePlayers, string dateTitle)
+    {
+        if (session.MaxPlayers.HasValue && activePlayers >= session.MaxPlayers.Value)
+        {
+            return $"⏳ В лист ожидания {dateTitle}";
+        }
+
+        return $"✋ На {dateTitle}";
+    }
+}
+// trigger pr

src/GmRelay.Shared/Rendering/SessionBatchViewModel.cs

@@ -0,0 +1,28 @@
+using GmRelay.Shared.Domain;
+
+namespace GmRelay.Shared.Rendering;
+
+public sealed record SessionBatchViewModel(
+    string Title,
+    IReadOnlyList<SessionViewItem> Sessions);
+
+public sealed record SessionViewItem(
+    Guid SessionId,
+    DateTime ScheduledAt,
+    string Status,
+    int? MaxPlayers,
+    string JoinLink,
+    int ActivePlayerCount,
+    IReadOnlyList<PlayerViewItem> ActivePlayers,
+    IReadOnlyList<PlayerViewItem> WaitlistedPlayers,
+    IReadOnlyList<AvailableAction> AvailableActions);
+
+public sealed record PlayerViewItem(
+    string DisplayName,
+    string? TelegramUsername,
+    string RegistrationStatus);
+
+public sealed record AvailableAction(
+    string ActionKey,
+    string Label,
+    Guid SessionId);

src/GmRelay.Shared/packages.lock.json

@@ -0,0 +1,13 @@
+{
+  "version": 1,
+  "dependencies": {
+    "net10.0": {
+      "SecurityCodeScan.VS2019": {
+        "type": "Direct",
+        "requested": "[5.6.7, )",
+        "resolved": "5.6.7",
+        "contentHash": "WIE9RJswdSc2j+rLz2gW6U+gMUjMHzY2j7C/CL8/R2olXNM/+twarfMnWqm+rZodDBvaYDApJyxM8mVYf9FGrQ=="
+      }
+    }
+  }
+}

src/GmRelay.Web/Components/App.razor

@@ -13,6 +13,7 @@
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet" />
     <link rel="stylesheet" href="@Assets["app.css"]" />
     <link rel="stylesheet" href="@Assets["GmRelay.Web.styles.css"]" />
+    <script src="https://telegram.org/js/telegram-web-app.js"></script>
     <ImportMap />
     <link rel="icon" type="image/png" href="favicon.png" />
     <HeadOutlet @rendermode="InteractiveServer" />
@@ -23,19 +24,275 @@
     <ReconnectModal />
     <script src="@Assets["_framework/blazor.web.js"]"></script>
     <script>
+        window.waitForTelegramMiniApp = async function (timeoutMs) {
+            var deadline = Date.now() + (timeoutMs || 3000);
+
+            while (Date.now() <= deadline) {
+                if (window.Telegram && window.Telegram.WebApp) {
+                    return window.Telegram.WebApp;
+                }
+
+                await new Promise(function (resolve) {
+                    setTimeout(resolve, 100);
+                });
+            }
+
+            return null;
+        };
+
+        window.waitForTelegramMiniAppInitData = async function (timeoutMs) {
+            var deadline = Date.now() + (timeoutMs || 3000);
+
+            while (Date.now() <= deadline) {
+                if (window.Telegram && window.Telegram.WebApp && window.Telegram.WebApp.initData) {
+                    return window.Telegram.WebApp;
+                }
+
+                await new Promise(function (resolve) {
+                    setTimeout(resolve, 100);
+                });
+            }
+
+            return null;
+        };
+
+        window.syncTelegramMiniAppViewport = function (webApp) {
+            if (!webApp) {
+                return;
+            }
+
+            var root = document.documentElement;
+            var safeArea = webApp.safeAreaInset || {};
+            var contentSafeArea = webApp.contentSafeAreaInset || {};
+            var setPx = function (name, value) {
+                root.style.setProperty(name, Math.max(0, Number(value) || 0) + 'px');
+            };
+
+            setPx('--gm-tg-safe-top', safeArea.top);
+            setPx('--gm-tg-safe-right', safeArea.right);
+            setPx('--gm-tg-safe-bottom', safeArea.bottom);
+            setPx('--gm-tg-safe-left', safeArea.left);
+            setPx('--gm-tg-content-safe-top', contentSafeArea.top);
+            setPx('--gm-tg-content-safe-right', contentSafeArea.right);
+            setPx('--gm-tg-content-safe-bottom', contentSafeArea.bottom);
+            setPx('--gm-tg-content-safe-left', contentSafeArea.left);
+
+            if (webApp.viewportHeight) {
+                root.style.setProperty('--gm-tg-viewport-height', webApp.viewportHeight + 'px');
+            }
+        };
+
+        window.prepareTelegramMiniApp = function (webApp) {
+            if (!webApp) {
+                return;
+            }
+
+            document.body.classList.add('telegram-mini-app');
+            window.syncTelegramMiniAppViewport(webApp);
+
+            try {
+                webApp.ready();
+            } catch (error) {
+            }
+
+            try {
+                webApp.expand();
+            } catch (error) {
+            }
+
+            if (webApp.onEvent && !window.gmRelayTelegramMiniAppViewportEventsRegistered) {
+                window.gmRelayTelegramMiniAppViewportEventsRegistered = true;
+                webApp.onEvent('safeAreaChanged', function () {
+                    window.syncTelegramMiniAppViewport(webApp);
+                });
+                webApp.onEvent('contentSafeAreaChanged', function () {
+                    window.syncTelegramMiniAppViewport(webApp);
+                });
+                webApp.onEvent('viewportChanged', function () {
+                    window.syncTelegramMiniAppViewport(webApp);
+                });
+            }
+        };
+
+        (async function () {
+            var webApp = await window.waitForTelegramMiniApp(1000);
+            window.prepareTelegramMiniApp(webApp);
+        })();
+
         window.loadTelegramWidget = function (botUsername, authUrl) {
             var container = document.getElementById('telegram-login-container');
             if (!container) return;
             container.innerHTML = '';
+            window.gmRelayTelegramLoginAuthUrl = authUrl || '/auth/telegram-login';
             var script = document.createElement('script');
             script.async = true;
             script.src = 'https://telegram.org/js/telegram-widget.js?22';
             script.setAttribute('data-telegram-login', botUsername);
             script.setAttribute('data-size', 'large');
-            script.setAttribute('data-auth-url', authUrl);
+            script.setAttribute('data-onauth', 'window.handleTelegramLogin(user)');
             script.setAttribute('data-request-access', 'write');
             container.appendChild(script);
         };
+
+        window.handleTelegramLogin = async function (user) {
+            if (!user) {
+                window.location.href = '/login?error=auth_failed';
+                return;
+            }
+
+            try {
+                var response = await fetch(window.gmRelayTelegramLoginAuthUrl || '/auth/telegram-login', {
+                    method: 'POST',
+                    headers: { 'Content-Type': 'application/json' },
+                    credentials: 'same-origin',
+                    cache: 'no-store',
+                    body: JSON.stringify(user)
+                });
+
+                if (!response.ok) {
+                    window.location.href = '/login?error=auth_failed';
+                    return;
+                }
+
+                var payload = await response.json();
+                window.location.href = payload.redirectUrl || '/';
+            } catch (error) {
+                window.location.href = '/login?error=auth_failed';
+            }
+        };
+
+        window.watchTelegramMiniAppLogin = function (statusUrl, redirectUrl, reloadOnReturn) {
+            window.gmRelayMiniAppLoginReloadOnReturn =
+                window.gmRelayMiniAppLoginReloadOnReturn || reloadOnReturn === true;
+
+            if (window.gmRelayMiniAppLoginWatcher) {
+                return;
+            }
+
+            window.gmRelayMiniAppLoginLeftPage = false;
+
+            var stopWatching = function () {
+                if (window.gmRelayMiniAppLoginWatcher) {
+                    window.clearInterval(window.gmRelayMiniAppLoginWatcher);
+                    window.gmRelayMiniAppLoginWatcher = null;
+                }
+            };
+
+            var reloadAfterExternalLogin = function () {
+                if (!window.gmRelayMiniAppLoginReloadOnReturn || !window.gmRelayMiniAppLoginLeftPage) {
+                    return;
+                }
+
+                window.gmRelayMiniAppLoginLeftPage = false;
+
+                try {
+                    var refreshKey = 'gmrelay-miniapp-login-refresh:' + window.location.pathname;
+                    if (window.sessionStorage && window.sessionStorage.getItem(refreshKey) === '1') {
+                        return;
+                    }
+
+                    if (window.sessionStorage) {
+                        window.sessionStorage.setItem(refreshKey, '1');
+                    }
+                } catch (error) {
+                }
+
+                window.location.reload();
+            };
+
+            var allowNextExternalLoginReload = function () {
+                window.gmRelayMiniAppLoginLeftPage = true;
+
+                try {
+                    var refreshKey = 'gmrelay-miniapp-login-refresh:' + window.location.pathname;
+                    if (window.sessionStorage) {
+                        window.sessionStorage.removeItem(refreshKey);
+                    }
+                } catch (error) {
+                }
+            };
+
+            var checkLogin = async function (reloadWhenUnauthenticated) {
+                try {
+                    var response = await fetch(statusUrl, {
+                        credentials: 'same-origin',
+                        cache: 'no-store'
+                    });
+
+                    if (!response.ok) {
+                        return;
+                    }
+
+                    var payload = await response.json();
+                    if (payload.authenticated) {
+                        stopWatching();
+                        window.location.href = redirectUrl || '/';
+                        return;
+                    }
+
+                    if (reloadWhenUnauthenticated) {
+                        reloadAfterExternalLogin();
+                    }
+                } catch (error) {
+                    return;
+                }
+            };
+
+            window.gmRelayMiniAppLoginWatcher = window.setInterval(checkLogin, 1000);
+            window.addEventListener('blur', function () {
+                allowNextExternalLoginReload();
+            });
+            window.addEventListener('focus', function () {
+                void checkLogin(true);
+            });
+            document.addEventListener('visibilitychange', function () {
+                if (document.hidden) {
+                    allowNextExternalLoginReload();
+                    return;
+                }
+
+                void checkLogin(true);
+            });
+
+            void checkLogin(false);
+        };
+
+        window.authenticateTelegramMiniApp = async function (authUrl, redirectUrl) {
+            var webApp = await window.waitForTelegramMiniApp(3000);
+            if (!webApp) {
+                return { authenticated: false, reason: 'telegram-webapp-missing' };
+            }
+
+            window.prepareTelegramMiniApp(webApp);
+
+            if (!webApp.initData) {
+                return { authenticated: false, reason: 'telegram-init-data-empty' };
+            }
+
+            try {
+                var response = await fetch(authUrl, {
+                    method: 'POST',
+                    headers: { 'Content-Type': 'application/json' },
+                    credentials: 'same-origin',
+                    cache: 'no-store',
+                    body: JSON.stringify({ initData: webApp.initData })
+                });
+
+                if (!response.ok) {
+                    return {
+                        authenticated: false,
+                        reason: 'telegram-auth-failed',
+                        status: response.status
+                    };
+                }
+
+                var payload = await response.json();
+                window.location.href = payload.redirectUrl || redirectUrl || '/';
+                return { authenticated: true, redirectUrl: payload.redirectUrl || redirectUrl || '/' };
+            } catch (error) {
+                return { authenticated: false, reason: 'telegram-auth-failed' };
+            }
+        };
     </script>
 </body>
 

src/GmRelay.Web/Components/Layout/MainLayout.razor.css

@@ -60,12 +60,17 @@
 /* === Mobile Responsive === */
 @media (max-width: 768px) {
     .sidebar {
-        transform: translateX(-100%);
+        transform: none;
-        width: 280px;
+        width: 100%;
+        height: auto;
+        min-height: 0;
+        position: sticky;
+        border-right: none;
+        border-bottom: 1px solid var(--border-color);
     }
 
-    .sidebar.open {
+    .page {
-        transform: translateX(0);
+        display: block;
     }
 
     .main-area {

src/GmRelay.Web/Components/Layout/NavMenu.razor

@@ -2,10 +2,10 @@
 
 <div class="nav-header">
     <a class="nav-brand" href="">
-        <span class="nav-brand-icon">🎲</span>
+        <img src="logo.png" alt="GM-Relay" class="nav-brand-icon" />
         <span class="nav-brand-text">GM-Relay</span>
     </a>
-    <button class="nav-toggle" @onclick="ToggleMenu" aria-label="Навигационное меню">
+    <button class="nav-toggle" @onclick="ToggleMenu" aria-label="Переключить меню">
         <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
             <line x1="3" y1="6" x2="21" y2="6"/>
             <line x1="3" y1="12" x2="21" y2="12"/>
@@ -23,7 +23,16 @@
                         <path d="M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"/>
                         <polyline points="9 22 9 12 15 12 15 22"/>
                     </svg>
-                    Панель управления
+                    Главная страница
+                </NavLink>
+                <NavLink class="nav-item" href="templates" @onclick="CloseMenu">
+                    <svg class="nav-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+                        <rect x="3" y="4" width="18" height="16" rx="2"/>
+                        <path d="M7 8h10"/>
+                        <path d="M7 12h6"/>
+                        <path d="M7 16h8"/>
+                    </svg>
+                    Шаблоны
                 </NavLink>
             </div>
 
@@ -43,11 +52,11 @@
                             <polyline points="16 17 21 12 16 7"/>
                             <line x1="21" y1="12" x2="9" y2="12"/>
                         </svg>
-                        Выйти
+                        Выход
                     </button>
                 </form>
 
-                <div class="nav-version">v1.3.0</div>
+                <div class="nav-version">v2.0.0</div>
             </div>
         </Authorized>
         <NotAuthorized>
@@ -58,7 +67,7 @@
                         <polyline points="10 17 15 12 10 7"/>
                         <line x1="15" y1="12" x2="3" y2="12"/>
                     </svg>
-                    Войти
+                    Вход
                 </NavLink>
             </div>
         </NotAuthorized>

src/GmRelay.Web/Components/Layout/NavMenu.razor.css

@@ -9,14 +9,17 @@
 
 .nav-brand {
     display: flex;
-    align-items: center;
+    align-items: baseline;
-    gap: 0.625rem;
+    gap: 0.75rem;
     text-decoration: none;
     color: var(--text-primary);
 }
 
 .nav-brand-icon {
-    font-size: 1.5rem;
+    width: 1.5rem;
+    height: 1.5rem;
+    object-fit: contain;
+    display: block;
 }
 
 .nav-brand-text {
@@ -56,13 +59,17 @@
 .nav-section {
     padding: 0 0.75rem;
     flex: 1;
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
 }
 
 /* === Nav Items === */
-.nav-item {
+.nav-section ::deep .nav-item {
     display: flex;
     align-items: center;
     gap: 0.75rem;
+    width: 100%;
     padding: 0.625rem 0.875rem;
     border-radius: var(--radius-sm);
     color: var(--text-secondary);
@@ -70,16 +77,16 @@
     font-size: 0.875rem;
     font-weight: 500;
     transition: all var(--transition-normal);
-    margin-bottom: 0.125rem;
+    white-space: nowrap;
+    box-sizing: border-box;
 }
 
-.nav-item:hover {
+.nav-section ::deep .nav-item:hover {
     background: rgba(255, 255, 255, 0.06);
     color: var(--text-primary);
 }
 
-.nav-item.active,
+.nav-section ::deep .nav-item.active {
-.nav-item ::deep a.active {
     background: rgba(124, 58, 237, 0.15);
     color: var(--accent-primary);
     border: 1px solid rgba(124, 58, 237, 0.2);
@@ -180,9 +187,18 @@
 
     .nav-body.open {
         display: flex;
+        position: fixed;
+        inset: 0;
+        z-index: 200;
+        background: linear-gradient(180deg, #0f1629 0%, #1a0a2e 100%);
+        padding-top: 4.5rem;
+        padding-left: 1rem;
+        padding-right: 1rem;
+        padding-bottom: 1rem;
     }
 
     .nav-header {
+        padding-left: 3.75rem;
         padding-right: 0.75rem;
     }
 }

src/GmRelay.Web/Components/Pages/CampaignTemplates.razor

@@ -0,0 +1,402 @@
+@page "/templates"
+@using GmRelay.Web.Services
+@using GmRelay.Shared.Domain
+@using Microsoft.AspNetCore.Authorization
+@using Microsoft.AspNetCore.Components.Authorization
+@attribute [Authorize]
+@inject AuthorizedSessionService SessionService
+@inject AuthenticationStateProvider AuthStateProvider
+@inject NavigationManager Navigation
+
+<PageTitle>Шаблоны кампаний — GM-Relay</PageTitle>
+
+<div class="page-container">
+    <ul class="gm-breadcrumb animate-fade-in">
+        <li><a href="/">Главная</a></li>
+        <li class="active">Шаблоны кампаний</li>
+    </ul>
+
+    <div class="page-header animate-fade-in">
+        <h2>📋 Шаблоны кампаний</h2>
+        <p>Сохраняйте типовые кампании один раз и применяйте их на странице нужной группы.</p>
+    </div>
+
+    @if (!string.IsNullOrEmpty(errorMessage))
+    {
+        <div class="gm-alert gm-alert-danger" style="margin-bottom: 1rem;">
+            ⚠️ @errorMessage
+        </div>
+    }
+
+    @if (!string.IsNullOrEmpty(successMessage))
+    {
+        <div class="gm-alert gm-alert-success" style="margin-bottom: 1rem;">
+            ✅ @successMessage
+        </div>
+    }
+
+    @if (groups is null)
+    {
+        <div class="glass-card" style="padding: 2rem;">
+            <div class="skeleton skeleton-text" style="width: 80%; margin-bottom: 1rem;"></div>
+            <div class="skeleton skeleton-text" style="width: 60%; margin-bottom: 0.75rem;"></div>
+            <div class="skeleton skeleton-text" style="width: 70%;"></div>
+        </div>
+    }
+    else if (groups.Count == 0)
+    {
+        <div class="glass-card">
+            <div class="empty-state">
+                <div class="empty-state-icon">🤖</div>
+                <div class="empty-state-title">Нет доступных групп</div>
+                <p class="empty-state-text">Добавьте бота GM-Relay в группу Telegram, чтобы создать первый шаблон кампании.</p>
+            </div>
+        </div>
+    }
+    else
+    {
+        <div class="glass-card campaign-template-panel animate-slide-up">
+            <div class="batch-bulk-header">
+                <div>
+                    <h3>Группа для шаблонов</h3>
+                    <p>@(SelectedGroup?.Name ?? "Выберите группу")</p>
+                </div>
+                @if (SelectedGroup is not null)
+                {
+                    <span class="status-badge @(SelectedGroup.ManagerRole == GroupManagerRoleExtensions.OwnerValue ? "status-success" : "status-info")">
+                        @FormatRole(SelectedGroup.ManagerRole)
+                    </span>
+                }
+            </div>
+
+            <div class="template-group-selector">
+                <select value="@selectedGroupId" @onchange="OnSelectedGroupChanged" class="gm-form-control">
+                    @foreach (var group in groups)
+                    {
+                        <option value="@group.Id">@group.Name</option>
+                    }
+                </select>
+                @if (SelectedGroup is not null)
+                {
+                    <a href="/group/@SelectedGroup.Id" class="btn-gm btn-gm-outline">Открыть группу →</a>
+                }
+            </div>
+        </div>
+
+        <div class="glass-card campaign-template-panel animate-slide-up">
+            <div class="batch-bulk-header">
+                <div>
+                    <h3>Новый шаблон</h3>
+                    <p>Эти параметры будут использоваться при запуске batch из группы.</p>
+                </div>
+                <span class="status-badge status-info">Template</span>
+            </div>
+
+            <EditForm Model="@templateModel" OnValidSubmit="CreateCampaignTemplate">
+                <div class="campaign-template-fields">
+                    <div class="gm-form-group">
+                        <label class="gm-form-label">Название шаблона</label>
+                        <InputText @bind-Value="templateModel.Name" class="gm-form-control" />
+                    </div>
+                    <div class="gm-form-group">
+                        <label class="gm-form-label">Название кампании</label>
+                        <InputText @bind-Value="templateModel.Title" class="gm-form-control" />
+                    </div>
+                    <div class="gm-form-group">
+                        <label class="gm-form-label">Ссылка</label>
+                        <InputText @bind-Value="templateModel.JoinLink" class="gm-form-control" />
+                    </div>
+                    <div class="gm-form-group">
+                        <label class="gm-form-label">Игр</label>
+                        <InputNumber @bind-Value="templateModel.SessionCount" class="gm-form-control" min="1" max="52" />
+                    </div>
+                    <div class="gm-form-group">
+                        <label class="gm-form-label">Интервал, дней</label>
+                        <InputNumber @bind-Value="templateModel.IntervalDays" class="gm-form-control" min="1" max="365" />
+                    </div>
+                    <div class="gm-form-group">
+                        <label class="gm-form-label">Мест</label>
+                        <InputNumber @bind-Value="templateModel.MaxPlayers" class="gm-form-control" min="1" />
+                    </div>
+                    <div class="gm-form-group">
+                        <label class="gm-form-label">Уведомления</label>
+                        <select @bind="templateModel.NotificationMode" class="gm-form-control">
+                            <option value="@SessionNotificationModeExtensions.GroupAndDirectValue">В группе и в личку</option>
+                            <option value="@SessionNotificationModeExtensions.GroupOnlyValue">Только в группе</option>
+                        </select>
+                    </div>
+                </div>
+
+                <button type="submit" class="btn-gm btn-gm-primary" disabled="@isCreatingTemplate">
+                    @(isCreatingTemplate ? "⏳ Сохраняем..." : "💾 Сохранить шаблон")
+                </button>
+            </EditForm>
+        </div>
+
+        <div class="glass-card campaign-template-panel animate-slide-up">
+            <div class="batch-bulk-header">
+                <div>
+                    <h3>Сохранённые шаблоны</h3>
+                    <p>@campaignTemplateModels.Count для выбранной группы</p>
+                </div>
+                <span class="status-badge status-info">@campaignTemplateModels.Count</span>
+            </div>
+
+            @if (campaignTemplates is null)
+            {
+                <div class="skeleton skeleton-text" style="width: 70%; margin-bottom: 0.75rem;"></div>
+                <div class="skeleton skeleton-text" style="width: 55%;"></div>
+            }
+            else if (campaignTemplateModels.Count == 0)
+            {
+                <div class="empty-state empty-state-compact">
+                    <div class="empty-state-title">Шаблонов пока нет</div>
+                    <p class="empty-state-text">Создайте первый шаблон для выбранной группы.</p>
+                </div>
+            }
+            else
+            {
+                <div class="campaign-template-list">
+                    @foreach (var template in campaignTemplateModels)
+                    {
+                        <div class="campaign-template-row template-management-row">
+                            <div class="campaign-template-info">
+                                <h3>@template.Name</h3>
+                                <p>@FormatTemplateSummary(template)</p>
+                            </div>
+                            <div class="template-management-actions">
+                                <span class="status-badge status-neutral">@FormatLocalMoscow(template.UpdatedAt.ToMoscow())</span>
+                                <button type="button" class="btn-gm btn-gm-danger" disabled="@(deletingTemplateId == template.Id)" @onclick="() => DeleteCampaignTemplate(template)">
+                                    @(deletingTemplateId == template.Id ? "⏳ Удаляем..." : "Удалить")
+                                </button>
+                            </div>
+                        </div>
+                    }
+                </div>
+            }
+        </div>
+    }
+</div>
+
+@code {
+    private List<WebGameGroup>? groups;
+    private List<WebCampaignTemplate>? campaignTemplates;
+    private List<CampaignTemplateManagementModel> campaignTemplateModels = [];
+    private Guid selectedGroupId;
+    private Guid? deletingTemplateId;
+    private bool isCreatingTemplate;
+    private long telegramId;
+    private string? errorMessage;
+    private string? successMessage;
+    private CampaignTemplateEditModel templateModel = new();
+
+    private WebGameGroup? SelectedGroup => groups?.FirstOrDefault(group => group.Id == selectedGroupId);
+
+    protected override async Task OnInitializedAsync()
+    {
+        var authState = await AuthStateProvider.GetAuthenticationStateAsync();
+        if (!authState.User.TryGetTelegramId(out telegramId))
+        {
+            Navigation.NavigateTo("/access-denied");
+            return;
+        }
+
+        groups = await SessionService.GetGroupsForGmAsync(telegramId);
+        selectedGroupId = groups.FirstOrDefault()?.Id ?? Guid.Empty;
+
+        if (selectedGroupId != Guid.Empty)
+        {
+            await LoadTemplates();
+        }
+    }
+
+    private async Task OnSelectedGroupChanged(ChangeEventArgs args)
+    {
+        if (!Guid.TryParse(args.Value?.ToString(), out var groupId))
+        {
+            return;
+        }
+
+        selectedGroupId = groupId;
+        errorMessage = null;
+        successMessage = null;
+        await LoadTemplates();
+    }
+
+    private async Task LoadTemplates()
+    {
+        campaignTemplates = null;
+        campaignTemplateModels = [];
+
+        var templates = await SessionService.GetCampaignTemplatesForGmAsync(selectedGroupId, telegramId);
+        if (templates is null)
+        {
+            Navigation.NavigateTo("/access-denied");
+            return;
+        }
+
+        campaignTemplates = templates;
+        RebuildCampaignTemplateModels();
+    }
+
+    private async Task CreateCampaignTemplate()
+    {
+        errorMessage = null;
+        successMessage = null;
+
+        if (selectedGroupId == Guid.Empty)
+        {
+            errorMessage = "Выберите группу для шаблона.";
+            return;
+        }
+
+        if (!ValidateCampaignTemplate(templateModel))
+        {
+            errorMessage = "Шаблон должен иметь название, ссылку, 1-52 игр, шаг 1-365 дней и положительный лимит мест, если он указан.";
+            return;
+        }
+
+        isCreatingTemplate = true;
+
+        try
+        {
+            await SessionService.CreateCampaignTemplateForGmAsync(
+                selectedGroupId,
+                telegramId,
+                new CreateCampaignTemplateRequest(
+                    templateModel.Name,
+                    templateModel.Title,
+                    templateModel.JoinLink,
+                    templateModel.SessionCount,
+                    templateModel.IntervalDays,
+                    templateModel.MaxPlayers,
+                    SessionNotificationModeExtensions.FromDatabaseValue(templateModel.NotificationMode)));
+
+            templateModel = new();
+            successMessage = "Шаблон кампании сохранён.";
+            await LoadTemplates();
+        }
+        catch (SessionAccessDeniedException)
+        {
+            Navigation.NavigateTo("/access-denied");
+        }
+        catch (Exception ex)
+        {
+            errorMessage = "Не удалось сохранить шаблон: " + ex.Message;
+        }
+        finally
+        {
+            isCreatingTemplate = false;
+        }
+    }
+
+    private async Task DeleteCampaignTemplate(CampaignTemplateManagementModel template)
+    {
+        errorMessage = null;
+        successMessage = null;
+        deletingTemplateId = template.Id;
+
+        try
+        {
+            await SessionService.DeleteCampaignTemplateForGmAsync(template.Id, telegramId);
+            successMessage = "Шаблон кампании удалён.";
+            await LoadTemplates();
+        }
+        catch (SessionAccessDeniedException)
+        {
+            Navigation.NavigateTo("/access-denied");
+        }
+        catch (Exception ex)
+        {
+            errorMessage = "Не удалось удалить шаблон: " + ex.Message;
+        }
+        finally
+        {
+            deletingTemplateId = null;
+        }
+    }
+
+    private void RebuildCampaignTemplateModels()
+    {
+        campaignTemplateModels = campaignTemplates?
+            .OrderByDescending(template => template.UpdatedAt)
+            .ThenBy(template => template.Name)
+            .Select(template => new CampaignTemplateManagementModel
+            {
+                Id = template.Id,
+                Name = template.Name,
+                Title = template.Title,
+                JoinLink = template.JoinLink,
+                SessionCount = template.SessionCount,
+                IntervalDays = template.IntervalDays,
+                MaxPlayers = template.MaxPlayers,
+                NotificationMode = template.NotificationMode,
+                UpdatedAt = template.UpdatedAt
+            })
+            .ToList() ?? [];
+    }
+
+    private static bool ValidateCampaignTemplate(CampaignTemplateEditModel template)
+    {
+        template.Name = template.Name.Trim();
+        template.Title = template.Title.Trim();
+        template.JoinLink = template.JoinLink.Trim();
+
+        if (template.MaxPlayers.HasValue && template.MaxPlayers.Value <= 0)
+        {
+            return false;
+        }
+
+        return template.Name.Length > 0 &&
+               template.Title.Length > 0 &&
+               template.JoinLink.Length > 0 &&
+               template.SessionCount is >= 1 and <= 52 &&
+               template.IntervalDays is >= 1 and <= 365;
+    }
+
+    private static string FormatTemplateSummary(CampaignTemplateManagementModel template)
+    {
+        var seats = template.MaxPlayers.HasValue
+            ? $"{template.MaxPlayers.Value.ToString(System.Globalization.CultureInfo.InvariantCulture)} мест"
+            : "без лимита";
+
+        return $"{template.Title} · {template.SessionCount} игр · каждые {template.IntervalDays} дн. · {seats} · {FormatNotificationMode(template.NotificationMode)}";
+    }
+
+    private static string FormatNotificationMode(string notificationMode) =>
+        SessionNotificationModeExtensions.FromDatabaseValue(notificationMode) switch
+        {
+            SessionNotificationMode.GroupOnly => "только группа",
+            _ => "группа и личка"
+        };
+
+    private static string FormatRole(string role) =>
+        GroupManagerRoleExtensions.FromDatabaseValue(role).ToDisplayName();
+
+    private static string FormatLocalMoscow(DateTime localMoscow) =>
+        localMoscow.ToString("d MMMM yyyy, HH:mm", System.Globalization.CultureInfo.GetCultureInfo("ru-RU"));
+
+    private sealed class CampaignTemplateEditModel
+    {
+        public string Name { get; set; } = "";
+        public string Title { get; set; } = "";
+        public string JoinLink { get; set; } = "";
+        public int SessionCount { get; set; } = 6;
+        public int IntervalDays { get; set; } = 7;
+        public int? MaxPlayers { get; set; }
+        public string NotificationMode { get; set; } = SessionNotificationModeExtensions.GroupAndDirectValue;
+    }
+
+    private sealed class CampaignTemplateManagementModel
+    {
+        public Guid Id { get; init; }
+        public string Name { get; init; } = "";
+        public string Title { get; init; } = "";
+        public string JoinLink { get; init; } = "";
+        public int SessionCount { get; init; }
+        public int IntervalDays { get; init; }
+        public int? MaxPlayers { get; init; }
+        public string NotificationMode { get; init; } = SessionNotificationModeExtensions.GroupAndDirectValue;
+        public DateTime UpdatedAt { get; init; }
+    }
+}

src/GmRelay.Web/Components/Pages/GroupDetails.razor

@@ -32,6 +32,7 @@
             </div>
 
             <div style="display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1rem;">
+                <a href="/groupstats/@GroupId" class="btn-gm btn-gm-outline">📊 Статистика</a>
                 @foreach (var manager in groupManagement.Managers)
                 {
                     <span class="status-badge @(manager.Role == GroupManagerRoleExtensions.OwnerValue ? "status-success" : "status-info")">
@@ -85,6 +86,47 @@
         </div>
     }
 
+    @if (campaignTemplates is not null)
+    {
+        <div class="glass-card campaign-template-panel animate-slide-up">
+            <div class="batch-bulk-header">
+                <div>
+                    <h3>Применить шаблон</h3>
+                    <p>@campaignTemplateModels.Count доступных для этой группы</p>
+                </div>
+                <a href="/templates" class="btn-gm btn-gm-outline">⚙️ Управлять шаблонами</a>
+            </div>
+
+            @if (campaignTemplateModels.Count == 0)
+            {
+                <div class="empty-state empty-state-compact">
+                    <div class="empty-state-title">Шаблонов пока нет</div>
+                    <p class="empty-state-text">Создайте шаблоны в отдельной вкладке, а здесь запускайте из них новые batch-расписания.</p>
+                </div>
+            }
+            else
+            {
+                <div class="campaign-template-list">
+                    @foreach (var template in campaignTemplateModels)
+                    {
+                        <div class="campaign-template-row">
+                            <div class="campaign-template-info">
+                                <h3>@template.Name</h3>
+                                <p>@FormatTemplateSummary(template)</p>
+                            </div>
+                            <div class="campaign-template-actions">
+                                <input type="datetime-local" @bind="template.FirstScheduledAtLocal" class="gm-form-control" />
+                                <button type="button" class="btn-gm btn-gm-success" disabled="@IsTemplateBusy(template)" @onclick="() => CreateBatchFromTemplate(template)">
+                                    @(processingTemplateId == template.Id ? "⏳ Создаём..." : "📅 Создать batch")
+                                </button>
+                            </div>
+                        </div>
+                    }
+                </div>
+            }
+        </div>
+    }
+
     @if (sessions == null)
     {
         <div class="glass-card" style="padding: 2rem;">
@@ -173,7 +215,7 @@
         </div>
 
         @* Desktop table *@
-        <div class="glass-card session-table-desktop animate-slide-up" style="padding: 0; overflow: hidden;">
+        <div class="glass-card session-table-desktop session-table-desktop-card animate-slide-up">
             <table class="gm-table">
                 <thead>
                     <tr>
@@ -188,33 +230,81 @@
                 <tbody>
                     @foreach (var session in sessions)
                     {
+                        var isExpanded = expandedSessions.Contains(session.Id);
                         <tr>
-                            <td style="color: var(--text-primary); font-weight: 500;">@session.Title</td>
+                            <td style="color: var(--text-primary); font-weight: 500;">
+                                <button type="button" class="btn-gm btn-gm-link" @onclick="() => ToggleParticipants(session.Id)">
+                                    @(isExpanded ? "▼" : "▶") @session.Title
+                                </button>
+                            </td>
                             <td>@session.ScheduledAt.FormatMoscow()</td>
                             <td>@FormatSeats(session)</td>
                             <td>
                                 <span class="status-badge @GetStatusClass(session.Status)">@TranslateStatus(session.Status)</span>
                             </td>
                             <td>
-                                <a href="@session.JoinLink" target="_blank" rel="noopener noreferrer"
+                                <a href="@session.JoinLink" target="_blank" rel="noopener noreferrer" class="session-join-link">
-                                   style="max-width: 150px; display: inline-block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;">
                                     Подключиться ↗
                                 </a>
                             </td>
                             <td>
-                                <div style="display: flex; gap: 0.5rem; flex-wrap: wrap;">
+                                <div class="session-table-actions">
-                                    <a href="/session/edit/@session.Id" class="btn-gm btn-gm-outline" style="font-size: 0.8125rem; padding: 0.375rem 0.75rem;">
+                                    <a href="/session/edit/@session.Id" class="btn-gm btn-gm-outline">
                                         ✏️ Изменить
                                     </a>
+                                    <a href="/session/@session.Id/history" class="btn-gm btn-gm-outline">📜 История</a>
                                     @if (CanPromote(session))
                                     {
-                                        <button type="button" class="btn-gm btn-gm-success" style="font-size: 0.8125rem; padding: 0.375rem 0.75rem;" disabled="@(promotingSessionId == session.Id)" @onclick="() => PromoteWaitlisted(session.Id)">
+                                        <button type="button" class="btn-gm btn-gm-success" disabled="@(promotingSessionId == session.Id)" @onclick="() => PromoteWaitlisted(session.Id)">
                                             @(promotingSessionId == session.Id ? "⏳ Поднимаем..." : "⬆️ Из ожидания")
                                         </button>
                                     }
                                 </div>
                             </td>
                         </tr>
+                        @if (isExpanded)
+                        {
+                            <tr>
+                                <td colspan="6" style="padding: 0; border: none;">
+                                    <div class="participant-panel">
+                                        @if (loadingParticipantsSessionId == session.Id)
+                                        {
+                                            <div class="skeleton skeleton-text" style="width: 60%;"></div>
+                                        }
+                                        else if (participantsCache.TryGetValue(session.Id, out var participants))
+                                        {
+                                            @if (participants.Count == 0)
+                                            {
+                                                <div class="empty-state empty-state-compact">
+                                                    <div class="empty-state-title">Нет участников</div>
+                                                </div>
+                                            }
+                                            else
+                                            {
+                                                <div class="participant-list">
+                                                    @foreach (var p in participants)
+                                                    {
+                                                        <div class="participant-row">
+                                                            <div class="participant-info">
+                                                                <span class="participant-name">@p.DisplayName</span>
+                                                                <span class="participant-username">@FormatParticipantUsername(p)</span>
+                                                                <span class="status-badge @GetParticipantStatusClass(p)">@TranslateParticipantStatus(p)</span>
+                                                            </div>
+                                                            @if (!p.IsGm)
+                                                            {
+                                                                <button type="button" class="btn-gm btn-gm-danger" style="font-size: 0.75rem; padding: 0.25rem 0.5rem;" disabled="@(kickingParticipantId == p.Id)" @onclick="() => KickParticipant(session.Id, p.Id)">
+                                                                    @(kickingParticipantId == p.Id ? "⏳..." : "🚪 Исключить")
+                                                                </button>
+                                                            }
+                                                        </div>
+                                                    }
+                                                </div>
+                                            }
+                                        }
+                                    </div>
+                                </td>
+                            </tr>
+                        }
                     }
                 </tbody>
             </table>
@@ -224,9 +314,12 @@
         <div class="session-card-mobile stagger-children">
             @foreach (var session in sessions)
             {
+                var isExpanded = expandedSessions.Contains(session.Id);
                 <div class="session-card">
                     <div class="session-card-header">
-                        <span class="session-card-title">@session.Title</span>
+                        <button type="button" class="btn-gm btn-gm-link" style="text-align: left; padding: 0;" @onclick="() => ToggleParticipants(session.Id)">
+                            @(isExpanded ? "▼" : "▶") @session.Title
+                        </button>
                         <span class="status-badge @GetStatusClass(session.Status)">@TranslateStatus(session.Status)</span>
                     </div>
                     <div class="session-card-body">
@@ -247,6 +340,7 @@
                         <a href="/session/edit/@session.Id" class="btn-gm btn-gm-outline" style="flex: 1; justify-content: center; font-size: 0.8125rem; padding: 0.5rem;">
                             ✏️ Изменить
                         </a>
+                        <a href="/session/@session.Id/history" class="btn-gm btn-gm-outline" style="flex: 1; justify-content: center; font-size: 0.8125rem; padding: 0.5rem;">📜 История</a>
                         @if (CanPromote(session))
                         {
                             <button type="button" class="btn-gm btn-gm-success" style="flex: 1; justify-content: center; font-size: 0.8125rem; padding: 0.5rem;" disabled="@(promotingSessionId == session.Id)" @onclick="() => PromoteWaitlisted(session.Id)">
@@ -254,6 +348,45 @@
                             </button>
                         }
                     </div>
+                    @if (isExpanded)
+                    {
+                        <div class="participant-panel" style="margin-top: 0.75rem;">
+                            @if (loadingParticipantsSessionId == session.Id)
+                            {
+                                <div class="skeleton skeleton-text" style="width: 60%;"></div>
+                            }
+                            else if (participantsCache.TryGetValue(session.Id, out var participants))
+                            {
+                                @if (participants.Count == 0)
+                                {
+                                    <div class="empty-state empty-state-compact">
+                                        <div class="empty-state-title">Нет участников</div>
+                                    </div>
+                                }
+                                else
+                                {
+                                    <div class="participant-list">
+                                        @foreach (var p in participants)
+                                        {
+                                            <div class="participant-row">
+                                                <div class="participant-info">
+                                                    <span class="participant-name">@p.DisplayName</span>
+                                                    <span class="participant-username">@FormatParticipantUsername(p)</span>
+                                                    <span class="status-badge @GetParticipantStatusClass(p)">@TranslateParticipantStatus(p)</span>
+                                                </div>
+                                                @if (!p.IsGm)
+                                                {
+                                                    <button type="button" class="btn-gm btn-gm-danger" style="font-size: 0.75rem; padding: 0.25rem 0.5rem;" disabled="@(kickingParticipantId == p.Id)" @onclick="() => KickParticipant(session.Id, p.Id)">
+                                                        @(kickingParticipantId == p.Id ? "⏳..." : "🚪 Исключить")
+                                                    </button>
+                                                }
+                                            </div>
+                                        }
+                                    </div>
+                                }
+                            }
+                        </div>
+                    }
                 </div>
             }
         </div>
@@ -263,16 +396,23 @@
 @code {
     [Parameter] public Guid GroupId { get; set; }
     private List<WebSession>? sessions;
+    private List<WebCampaignTemplate>? campaignTemplates;
     private WebGroupManagement? groupManagement;
     private List<BatchBulkEditModel> batchModels = [];
+    private List<CampaignTemplateUsageModel> campaignTemplateModels = [];
     private Guid? promotingSessionId;
     private Guid? processingBatchId;
+    private Guid? processingTemplateId;
     private long? removingCoGmId;
     private bool isAddingCoGm;
     private long telegramId;
     private string? errorMessage;
     private string? successMessage;
     private CoGmEditModel coGmModel = new();
+    private Dictionary<Guid, List<WebParticipant>> participantsCache = new();
+    private HashSet<Guid> expandedSessions = new();
+    private Guid? kickingParticipantId;
+    private Guid? loadingParticipantsSessionId;
 
     protected override async Task OnInitializedAsync()
     {
@@ -302,7 +442,15 @@
             return;
         }
 
+        campaignTemplates = await SessionService.GetCampaignTemplatesForGmAsync(GroupId, telegramId);
+        if (campaignTemplates is null)
+        {
+            Navigation.NavigateTo("/access-denied");
+            return;
+        }
+
         RebuildBatchModels();
+        RebuildCampaignTemplateModels();
     }
 
     private async Task AddCoGm()
@@ -396,6 +544,105 @@
         }
     }
 
+    private async Task ToggleParticipants(Guid sessionId)
+    {
+        if (expandedSessions.Contains(sessionId))
+        {
+            expandedSessions.Remove(sessionId);
+            return;
+        }
+
+        expandedSessions.Add(sessionId);
+
+        if (!participantsCache.ContainsKey(sessionId))
+        {
+            loadingParticipantsSessionId = sessionId;
+            try
+            {
+                var participants = await SessionService.GetSessionParticipantsForGmAsync(sessionId, telegramId);
+                participantsCache[sessionId] = participants ?? [];
+            }
+            catch (Exception ex)
+            {
+                errorMessage = "Не удалось загрузить участников: " + ex.Message;
+                expandedSessions.Remove(sessionId);
+            }
+            finally
+            {
+                loadingParticipantsSessionId = null;
+            }
+        }
+    }
+
+    private async Task KickParticipant(Guid sessionId, Guid participantId)
+    {
+        errorMessage = null;
+        successMessage = null;
+        kickingParticipantId = participantId;
+
+        try
+        {
+            await SessionService.RemovePlayerFromSessionForGmAsync(sessionId, telegramId, participantId);
+            participantsCache.Remove(sessionId);
+            successMessage = "Игрок исключён.";
+            await LoadSessions();
+            if (expandedSessions.Contains(sessionId))
+            {
+                await ToggleParticipants(sessionId);
+            }
+        }
+        catch (SessionAccessDeniedException)
+        {
+            Navigation.NavigateTo("/access-denied");
+        }
+        catch (Exception ex)
+        {
+            errorMessage = ex.Message;
+        }
+        finally
+        {
+            kickingParticipantId = null;
+        }
+    }
+
+    private static string FormatParticipantUsername(WebParticipant p)
+    {
+        var username = string.IsNullOrWhiteSpace(p.TelegramUsername)
+            ? p.TelegramId.ToString(System.Globalization.CultureInfo.InvariantCulture)
+            : "@" + p.TelegramUsername;
+        return $"{username} · {FormatParticipantRsvp(p.RsvpStatus)}";
+    }
+
+    private static string FormatParticipantRsvp(string rsvp) => rsvp switch
+    {
+        RsvpStatus.Pending => "⏳ не ответил",
+        RsvpStatus.Confirmed => "✅ подтвердил",
+        RsvpStatus.Declined => "❌ отказался",
+        _ => rsvp
+    };
+
+    private static string GetParticipantStatusClass(WebParticipant p)
+    {
+        if (p.IsGm) return "status-success";
+        return p.RegistrationStatus switch
+        {
+            "Active" => "status-info",
+            "Waitlisted" => "status-warning",
+            _ => "status-neutral"
+        };
+    }
+
+    private static string TranslateParticipantStatus(WebParticipant p)
+    {
+        if (p.IsGm) return "ГМ";
+        return p.RegistrationStatus switch
+        {
+            "Active" => "Основной состав",
+            "Waitlisted" => "Ожидание",
+            _ => p.RegistrationStatus
+        };
+    }
+
     private async Task UpdateBatchDetails(BatchBulkEditModel batch)
     {
         errorMessage = null;
@@ -497,6 +744,39 @@
         }
     }
 
+    private async Task CreateBatchFromTemplate(CampaignTemplateUsageModel template)
+    {
+        errorMessage = null;
+        successMessage = null;
+        processingTemplateId = template.Id;
+
+        try
+        {
+            var utcTime = new DateTimeOffset(template.FirstScheduledAtLocal, TimeSpan.FromHours(3)).ToUniversalTime().UtcDateTime;
+            if (utcTime <= DateTime.UtcNow)
+            {
+                errorMessage = "Первая дата batch должна быть в будущем.";
+                return;
+            }
+
+            var createdBatch = await SessionService.CreateBatchFromCampaignTemplateForGmAsync(template.Id, telegramId, utcTime);
+            successMessage = $"Batch создан из шаблона: {createdBatch.SessionCount} игр.";
+            await LoadSessions();
+        }
+        catch (SessionAccessDeniedException)
+        {
+            Navigation.NavigateTo("/access-denied");
+        }
+        catch (Exception ex)
+        {
+            errorMessage = "Не удалось создать batch из шаблона: " + ex.Message;
+        }
+        finally
+        {
+            processingTemplateId = null;
+        }
+    }
+
     private void RebuildBatchModels()
     {
         batchModels = sessions?
@@ -523,6 +803,27 @@
             .ToList() ?? [];
     }
 
+    private void RebuildCampaignTemplateModels()
+    {
+        var defaultStart = DateTime.UtcNow.AddDays(7).ToMoscow();
+        campaignTemplateModels = campaignTemplates?
+            .OrderByDescending(template => template.UpdatedAt)
+            .ThenBy(template => template.Name)
+            .Select(template => new CampaignTemplateUsageModel
+            {
+                Id = template.Id,
+                Name = template.Name,
+                Title = template.Title,
+                JoinLink = template.JoinLink,
+                SessionCount = template.SessionCount,
+                IntervalDays = template.IntervalDays,
+                MaxPlayers = template.MaxPlayers,
+                NotificationMode = template.NotificationMode,
+                FirstScheduledAtLocal = defaultStart
+            })
+            .ToList() ?? [];
+    }
+
     private static bool ValidateBatchDetails(BatchBulkEditModel batch)
     {
         batch.Title = batch.Title.Trim();
@@ -532,6 +833,8 @@
 
     private bool IsBatchBusy(BatchBulkEditModel batch) => processingBatchId == batch.BatchId;
 
+    private bool IsTemplateBusy(CampaignTemplateUsageModel template) => processingTemplateId == template.Id;
+
     private string CurrentUserRole =>
         groupManagement?.Managers.FirstOrDefault(manager => manager.TelegramId == telegramId)?.Role
         ?? GroupManagerRoleExtensions.CoGmValue;
@@ -577,6 +880,22 @@
     private static string FormatBatchSummary(BatchBulkEditModel batch) =>
         $"{batch.SessionCount} игр · {FormatLocalMoscow(batch.FirstScheduledAtLocal)} — {FormatLocalMoscow(batch.LastScheduledAtLocal)}";
 
+    private static string FormatTemplateSummary(CampaignTemplateUsageModel template)
+    {
+        var seats = template.MaxPlayers.HasValue
+            ? $"{template.MaxPlayers.Value.ToString(System.Globalization.CultureInfo.InvariantCulture)} мест"
+            : "без лимита";
+
+        return $"{template.Title} · {template.SessionCount} игр · каждые {template.IntervalDays} дн. · {seats} · {FormatNotificationMode(template.NotificationMode)}";
+    }
+
+    private static string FormatNotificationMode(string notificationMode) =>
+        SessionNotificationModeExtensions.FromDatabaseValue(notificationMode) switch
+        {
+            SessionNotificationMode.GroupOnly => "только группа",
+            _ => "группа и личка"
+        };
+
     private static string FormatLocalMoscow(DateTime localMoscow) =>
         localMoscow.ToString("d MMMM yyyy, HH:mm", System.Globalization.CultureInfo.GetCultureInfo("ru-RU"));
 
@@ -611,6 +930,19 @@
         public string CloneInterval { get; set; } = "week";
     }
 
+    private sealed class CampaignTemplateUsageModel
+    {
+        public Guid Id { get; init; }
+        public string Name { get; init; } = "";
+        public string Title { get; init; } = "";
+        public string JoinLink { get; init; } = "";
+        public int SessionCount { get; init; }
+        public int IntervalDays { get; init; }
+        public int? MaxPlayers { get; init; }
+        public string NotificationMode { get; init; } = SessionNotificationModeExtensions.GroupAndDirectValue;
+        public DateTime FirstScheduledAtLocal { get; set; } = DateTime.Now;
+    }
+
     private sealed class CoGmEditModel
     {
         public long? TelegramId { get; set; }

src/GmRelay.Web/Components/Pages/GroupStats.razor

@@ -0,0 +1,235 @@
+@page "/group/{GroupId:guid}/stats"
+@using GmRelay.Web.Services
+@using GmRelay.Shared.Domain
+@using Microsoft.AspNetCore.Authorization
+@using Microsoft.AspNetCore.Components.Authorization
+@using System.Security.Claims
+@attribute [Authorize]
+@inject ISessionStore SessionStore
+@inject AuthenticationStateProvider AuthStateProvider
+@inject NavigationManager Navigation
+
+<PageTitle>Статистика — GM-Relay</PageTitle>
+
+<div class="page-container">
+    <ul class="gm-breadcrumb animate-fade-in">
+        <li><a href="/">Главная</a></li>
+        <li><a href="/group/@GroupId">Сессии группы</a></li>
+        <li class="active">Статистика</li>
+    </ul>
+
+    <div class="page-header animate-fade-in">
+        <h2>📊 Статистика посещаемости</h2>
+        <p class="page-subtitle">Надёжность состава и качество расписания</p>
+    </div>
+
+    @if (!string.IsNullOrEmpty(errorMessage))
+    {
+        <div class="gm-alert gm-alert-danger" style="margin-bottom: 1rem;">
+            ⚠️ @errorMessage
+        </div>
+    }
+
+    @if (stats is null)
+    {
+        <div class="loading-spinner">⏳ Загружаем статистику…</div>
+    }
+    else if (stats.Count == 0)
+    {
+        <div class="empty-state">
+            <div class="empty-icon">📈</div>
+            <h3>Пока нет данных</h3>
+            <p>После первых сессий здесь появится аналитика.</p>
+        </div>
+    }
+    else
+    {
+        <div class="glass-card animate-slide-up" style="margin-bottom: 1rem;">
+            <div class="stats-summary" style="display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 1rem; margin-bottom: 1.5rem;">
+                <div class="stat-card">
+                    <div class="stat-value">@stats.Count</div>
+                    <div class="stat-label">Игроков</div>
+                </div>
+                <div class="stat-card">
+                    <div class="stat-value">@TotalSessions</div>
+                    <div class="stat-label">Сессий</div>
+                </div>
+                <div class="stat-card">
+                    <div class="stat-value">@AvgAttendanceRate%</div>
+                    <div class="stat-label">Средняя посещаемость</div>
+                </div>
+                <div class="stat-card">
+                    <div class="stat-value">@topPlayer?.DisplayName</div>
+                    <div class="stat-label">Самый стабильный</div>
+                </div>
+            </div>
+
+            <div class="table-responsive">
+                <table class="gm-table" style="width: 100%;">
+                    <thead>
+                        <tr>
+                            <th @onclick="@(() => SortBy("player"))" style="cursor:pointer;" class="sortable">Игрок  @(sortColumn == "player" ? (sortDesc ? "▼" : "▲") : "")</th>
+                            <th @onclick="@(() => SortBy("total"))" style="cursor:pointer; text-align:center;" class="sortable">Всего  @(sortColumn == "total" ? (sortDesc ? "▼" : "▲") : "")</th>
+                            <th @onclick="@(() => SortBy("confirmed"))" style="cursor:pointer; text-align:center;" class="sortable">✅  @(sortColumn == "confirmed" ? (sortDesc ? "▼" : "▲") : "")</th>
+                            <th @onclick="@(() => SortBy("declined"))" style="cursor:pointer; text-align:center;" class="sortable">❌  @(sortColumn == "declined" ? (sortDesc ? "▼" : "▲") : "")</th>
+                            <th @onclick="@(() => SortBy("noresponse"))" style="cursor:pointer; text-align:center;" class="sortable">💤  @(sortColumn == "noresponse" ? (sortDesc ? "▼" : "▲") : "")</th>
+                            <th @onclick="@(() => SortBy("waitlist"))" style="cursor:pointer; text-align:center;" class="sortable">⏳  @(sortColumn == "waitlist" ? (sortDesc ? "▼" : "▲") : "")</th>
+                            <th @onclick="@(() => SortBy("rate"))" style="cursor:pointer; text-align:center;" class="sortable">%  @(sortColumn == "rate" ? (sortDesc ? "▼" : "▲") : "")</th>
+                            <th @onclick="@(() => SortBy("cancelled"))" style="cursor:pointer; text-align:center;" class="sortable">🚫  @(sortColumn == "cancelled" ? (sortDesc ? "▼" : "▲") : "")</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        @foreach (var s in sortedStats)
+                        {
+                            <tr>
+                                <td>
+                                    <div class="player-info">
+                                        <span class="player-name">@s.DisplayName</span>
+                                        @if (!string.IsNullOrEmpty(s.TelegramUsername))
+                                        {
+                                            <span class="player-username">@@@s.TelegramUsername</span>
+                                        }
+                                    </div>
+                                </td>
+                                <td style="text-align:center;">@s.TotalSessions</td>
+                                <td style="text-align:center;">@s.ConfirmedCount</td>
+                                <td style="text-align:center;">@s.DeclinedCount</td>
+                                <td style="text-align:center;">@s.NoResponseCount</td>
+                                <td style="text-align:center;">@s.WaitlistedCount</td>
+                                <td style="text-align:center;">
+                                    <span class="rate-badge @AttendanceBadgeClass(s.AttendanceRate)">
+                                        @s.AttendanceRate%
+                                    </span>
+                                </td>
+                                <td style="text-align:center;">@s.CancellationAffectedCount</td>
+                            </tr>
+                        }
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    }
+</div>
+
+<style>
+    .stat-card {
+        background: var(--card-bg-secondary, rgba(255,255,255,0.05));
+        border-radius: 0.75rem;
+        padding: 1rem;
+        text-align: center;
+    }
+    .stat-value {
+        font-size: 1.5rem;
+        font-weight: 700;
+        color: var(--accent-color, #7cb97a);
+    }
+    .stat-label {
+        font-size: 0.8rem;
+        color: var(--text-muted, #94a3b8);
+        margin-top: 0.25rem;
+    }
+    .player-info {
+        display: flex;
+        flex-direction: column;
+    }
+    .player-name {
+        font-weight: 500;
+    }
+    .player-username {
+        font-size: 0.8rem;
+        color: var(--text-muted, #94a3b8);
+    }
+    .rate-badge {
+        display: inline-block;
+        padding: 0.25rem 0.5rem;
+        border-radius: 0.5rem;
+        font-weight: 600;
+        font-size: 0.875rem;
+    }
+    .rate-excellent { background: rgba(34,197,94,0.15); color: #22c55e; }
+    .rate-good      { background: rgba(234,179,8,0.15); color: #eab308; }
+    .rate-poor      { background: rgba(239,68,68,0.15); color: #ef4444; }
+</style>
+
+@code {
+    [Parameter] public Guid GroupId { get; set; }
+    private List<PlayerAttendanceStats>? stats;
+    private List<PlayerAttendanceStats> sortedStats = new();
+    private string? errorMessage;
+    private string sortColumn = "confirmed";
+    private bool sortDesc = true;
+    private int TotalSessions => stats?.Count > 0 ? (int)(stats.Max(s => s.TotalSessions)) : 0;
+    private int AvgAttendanceRate => stats?.Count > 0 ? (int)(stats.Average(s => s.AttendanceRate)) : 0;
+    private PlayerAttendanceStats? topPlayer => stats?.OrderByDescending(s => s.AttendanceRate).ThenByDescending(s => s.ConfirmedCount).FirstOrDefault();
+
+    protected override async Task OnInitializedAsync()
+    {
+        var authState = await AuthStateProvider.GetAuthenticationStateAsync();
+        var user = authState.User;
+        if (!user.Identity?.IsAuthenticated ?? true)
+        {
+            Navigation.NavigateTo("/login");
+            return;
+        }
+        var telegramIdClaim = user.FindFirst("telegram_id")?.Value
+            ?? user.FindFirst(ClaimTypes.NameIdentifier)?.Value;
+        if (!long.TryParse(telegramIdClaim, out var telegramId))
+        {
+            Navigation.NavigateTo("/login");
+            return;
+        }
+        try
+        {
+            if (!await SessionStore.IsGroupManagerAsync(GroupId, telegramId))
+            {
+                Navigation.NavigateTo("/access-denied");
+                return;
+            }
+            stats = await SessionStore.GetGroupAttendanceStatsAsync(GroupId) ?? new();
+            UpdateSortedStats();
+        }
+        catch (Exception ex)
+        {
+            errorMessage = $"Ошибка загрузки статистики: {ex.Message}";
+        }
+    }
+
+    private void SortBy(string column)
+    {
+        if (sortColumn == column)
+            sortDesc = !sortDesc;
+        else
+        {
+            sortColumn = column;
+            sortDesc = true;
+        }
+        UpdateSortedStats();
+    }
+
+    private void UpdateSortedStats()
+    {
+        if (stats is null) { sortedStats = new(); return; }
+        IOrderedEnumerable<PlayerAttendanceStats> ordered = sortColumn switch
+        {
+            "player" => sortDesc ? stats.OrderByDescending(s => s.DisplayName) : stats.OrderBy(s => s.DisplayName),
+            "total" => sortDesc ? stats.OrderByDescending(s => s.TotalSessions) : stats.OrderBy(s => s.TotalSessions),
+            "confirmed" => sortDesc ? stats.OrderByDescending(s => s.ConfirmedCount) : stats.OrderBy(s => s.ConfirmedCount),
+            "declined" => sortDesc ? stats.OrderByDescending(s => s.DeclinedCount) : stats.OrderBy(s => s.DeclinedCount),
+            "noresponse" => sortDesc ? stats.OrderByDescending(s => s.NoResponseCount) : stats.OrderBy(s => s.NoResponseCount),
+            "waitlist" => sortDesc ? stats.OrderByDescending(s => s.WaitlistedCount) : stats.OrderBy(s => s.WaitlistedCount),
+            "rate" => sortDesc ? stats.OrderByDescending(s => s.AttendanceRate) : stats.OrderBy(s => s.AttendanceRate),
+            "cancelled" => sortDesc ? stats.OrderByDescending(s => s.CancellationAffectedCount) : stats.OrderBy(s => s.CancellationAffectedCount),
+            _ => stats.OrderByDescending(s => s.ConfirmedCount)
+        };
+        sortedStats = ordered.ToList();
+    }
+
+    private string SortIndicator(string column) => sortColumn == column ? (sortDesc ? "▼" : "▲") : "";
+
+    private string AttendanceBadgeClass(decimal rate) => rate switch
+    {
+        >= 75m => "rate-excellent",
+        >= 50m => "rate-good",
+        _ => "rate-poor"
+    };
+}

src/GmRelay.Web/Components/Pages/Login.razor

@@ -8,7 +8,7 @@
 
 <div class="login-page">
     <div class="login-card">
-        <div class="login-logo">🎲</div>
+        <img src="logo.png" alt="GM-Relay" class="login-logo" />
         <h1 class="login-title">GM-Relay</h1>
         <p class="login-subtitle">Войдите через Telegram для управления игровыми сессиями</p>
 
@@ -25,7 +25,6 @@
 
 @code {
     private string BotUsername => Configuration["Telegram:BotUsername"] ?? "GmRelayBot";
-    private string AuthUrl => Navigation.ToAbsoluteUri("/auth/telegram").ToString();
 
     [CascadingParameter]
     private Task<AuthenticationState>? AuthStateTask { get; set; }
@@ -46,7 +45,8 @@
     {
         if (firstRender)
         {
-            await JS.InvokeVoidAsync("loadTelegramWidget", BotUsername, AuthUrl);
+            await JS.InvokeVoidAsync("loadTelegramWidget", BotUsername, "/auth/telegram-login");
+            await JS.InvokeVoidAsync("watchTelegramMiniAppLogin", "/auth/status", "/", false);
         }
     }
 }

src/GmRelay.Web/Components/Pages/MiniApp.razor

@@ -0,0 +1,103 @@
+@page "/miniapp"
+@using Microsoft.AspNetCore.Components.Authorization
+@using System.Text.Json.Serialization
+@inject IJSRuntime JS
+@inject NavigationManager Navigation
+
+<PageTitle>Mini App Dashboard — GM-Relay</PageTitle>
+
+<div class="mini-app-page">
+    <div class="mini-app-auth-card" data-auth-status="@miniAppAuthStatus">
+        <img src="logo.png" alt="GM-Relay" class="mini-app-logo" />
+        <h1>GM-Relay</h1>
+        <p>@statusMessage</p>
+
+        @if (showFallback)
+        {
+            <a href="/login" class="btn-gm btn-gm-primary">Войти через Telegram</a>
+        }
+    </div>
+</div>
+
+@code {
+    private string statusMessage = "Открываем dashboard внутри Telegram...";
+    private string miniAppAuthStatus = "starting";
+    private bool showFallback;
+
+    [CascadingParameter]
+    private Task<AuthenticationState>? AuthStateTask { get; set; }
+
+    protected override async Task OnInitializedAsync()
+    {
+        if (AuthStateTask is null)
+        {
+            return;
+        }
+
+        var user = (await AuthStateTask).User;
+        if (user.Identity?.IsAuthenticated == true)
+        {
+            Navigation.NavigateTo("/");
+        }
+    }
+
+    protected override async Task OnAfterRenderAsync(bool firstRender)
+    {
+        if (!firstRender)
+        {
+            return;
+        }
+
+        try
+        {
+            var result = await JS.InvokeAsync<MiniAppAuthResult>(
+                "authenticateTelegramMiniApp",
+                "/auth/telegram-webapp",
+                "/");
+
+            if (!result.Authenticated)
+            {
+                miniAppAuthStatus = string.IsNullOrWhiteSpace(result.Reason)
+                    ? "telegram-auth-failed"
+                    : result.Reason;
+                statusMessage = GetStatusMessage(miniAppAuthStatus);
+                showFallback = true;
+                StateHasChanged();
+                await TryWatchLoginAsync();
+            }
+        }
+        catch (JSException)
+        {
+            miniAppAuthStatus = "telegram-auth-failed";
+            statusMessage = "Не удалось получить данные Telegram Mini App. Попробуйте открыть dashboard из бота.";
+            showFallback = true;
+            StateHasChanged();
+            await TryWatchLoginAsync();
+        }
+    }
+
+    private async Task TryWatchLoginAsync()
+    {
+        try
+        {
+            await JS.InvokeVoidAsync("watchTelegramMiniAppLogin", "/auth/status", "/");
+        }
+        catch (JSException)
+        {
+        }
+    }
+
+    private static string GetStatusMessage(string reason) => reason switch
+    {
+        "telegram-webapp-missing" => "Mini App API не найден. Если страница открыта в браузере, войдите через Telegram.",
+        "telegram-init-data-empty" => "Telegram открыл страницу без Mini App initData. Попробуйте войти через Telegram на этом экране.",
+        "telegram-auth-failed" => "Не удалось проверить Telegram Mini App. Попробуйте войти через Telegram.",
+        _ => "Mini App доступен из Telegram. Для браузера используйте обычный вход."
+    };
+
+    private sealed record MiniAppAuthResult(
+        [property: JsonPropertyName("authenticated")] bool Authenticated,
+        [property: JsonPropertyName("reason")] string? Reason,
+        [property: JsonPropertyName("status")] int? Status,
+        [property: JsonPropertyName("redirectUrl")] string? RedirectUrl);
+}

src/GmRelay.Web/Components/Pages/SessionHistory.razor

@@ -0,0 +1,124 @@
+@page "/session/{SessionId:guid}/history"
+@using GmRelay.Web.Services
+@using Microsoft.AspNetCore.Authorization
+@using Microsoft.AspNetCore.Components.Authorization
+@attribute [Authorize]
+@inject AuthorizedSessionService SessionService
+@inject AuthenticationStateProvider AuthStateProvider
+@inject NavigationManager Navigation
+
+<PageTitle>История изменений — GM-Relay</PageTitle>
+
+<div class="page-container">
+    <ul class="gm-breadcrumb animate-fade-in">
+        <li><a href="/">Главная</a></li>
+        <li><a href="/group/@groupId">Группа</a></li>
+        <li class="active">История изменений</li>
+    </ul>
+
+    <div class="page-header animate-fade-in">
+        <h2>📜 История изменений</h2>
+        @if (sessionTitle is not null)
+        {
+            <p style="color: var(--text-muted); margin-top: 0.25rem;">@sessionTitle</p>
+        }
+    </div>
+
+    @if (entries is null)
+    {
+        <div class="glass-card" style="padding: 2rem;">
+            <div class="skeleton skeleton-text" style="width: 50%; margin-bottom: 1.5rem;"></div>
+            <div class="skeleton skeleton-text" style="width: 100%; height: 2.5rem; margin-bottom: 1.5rem;"></div>
+        </div>
+    }
+    else if (entries.Count == 0)
+    {
+        <div class="glass-card animate-slide-up" style="padding: 2rem; text-align: center;">
+            <p style="color: var(--text-muted);">История изменений пуста. Значимые изменения (время, ссылка, название, участники) будут отображаться здесь.</p>
+        </div>
+    }
+    else
+    {
+        <div class="glass-card animate-slide-up">
+            <div class="table-responsive">
+                <table class="gm-table">
+                    <thead>
+                        <tr>
+                            <th>Время</th>
+                            <th>Актор</th>
+                            <th>Тип изменения</th>
+                            <th>Было</th>
+                            <th>Стало</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        @foreach (var entry in entries)
+                        {
+                            <tr>
+                                <td>@entry.ChangedAt.ToString("dd.MM.yyyy HH:mm") UTC</td>
+                                <td>@entry.ActorName (@entry.ActorTelegramId)</td>
+                                <td>
+                                    <span class="status-badge @(GetBadgeClass(entry.ChangeType))">
+                                        @GetChangeTypeLabel(entry.ChangeType)
+                                    </span>
+                                </td>
+                                <td style="max-width: 200px; overflow-wrap: break-word; color: var(--text-muted);">@(entry.OldValue ?? "—")</td>
+                                <td style="max-width: 200px; overflow-wrap: break-word;">@(entry.NewValue ?? "—")</td>
+                            </tr>
+                        }
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    }
+</div>
+
+@code {
+    [Parameter] public Guid SessionId { get; set; }
+    private List<SessionAuditLogEntry>? entries;
+    private string? sessionTitle;
+    private Guid? groupId;
+
+    protected override async Task OnInitializedAsync()
+    {
+        var authState = await AuthStateProvider.GetAuthenticationStateAsync();
+        if (!authState.User.TryGetTelegramId(out var telegramId))
+        {
+            Navigation.NavigateTo("/access-denied");
+            return;
+        }
+
+        var session = await SessionService.GetSessionForGmAsync(SessionId, telegramId);
+        if (session is null)
+        {
+            Navigation.NavigateTo("/access-denied");
+            return;
+        }
+
+        sessionTitle = session.Title;
+        groupId = session.GroupId;
+        entries = await SessionService.GetSessionHistoryForGmAsync(SessionId, telegramId);
+    }
+
+    private string GetChangeTypeLabel(string changeType) => changeType switch
+    {
+        "Title" => "Название",
+        "Time" => "Время",
+        "Link" => "Ссылка",
+        "MaxPlayers" => "Лимит мест",
+        "Status" => "Статус",
+        "WaitlistPromote" => "Продвижение из листа ожидания",
+        "PlayerRemoved" => "Исключение игрока",
+        "BatchRescheduled" => "Перенос батча",
+        "Cancelled" => "Отмена",
+        _ => changeType
+    };
+
+    private string GetBadgeClass(string changeType) => changeType switch
+    {
+        "Cancelled" or "PlayerRemoved" => "status-danger",
+        "WaitlistPromote" => "status-success",
+        "BatchRescheduled" or "Time" => "status-warning",
+        _ => "status-info"
+    };
+}

src/GmRelay.Web/Dockerfile

@@ -18,8 +18,10 @@ RUN dotnet publish "GmRelay.Web.csproj" -c Release -o /app/publish /p:UseAppHost
 # Stage 2: Runtime
 FROM mcr.microsoft.com/dotnet/aspnet:10.0-noble AS final
 WORKDIR /app
-RUN apt-get update && apt-get install -y libgssapi-krb5-2 && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y --no-install-recommends libgssapi-krb5-2 wget && rm -rf /var/lib/apt/lists/*
 COPY --from=build /app/publish .
+RUN mkdir -p /app/dataprotection-keys && chown -R $APP_UID:$APP_UID /app/dataprotection-keys
 ENV ASPNETCORE_URLS=http://+:8080
 EXPOSE 8080
+USER $APP_UID
 ENTRYPOINT ["dotnet", "GmRelay.Web.dll"]

src/GmRelay.Web/Health/NpgsqlHealthCheck.cs

@@ -0,0 +1,25 @@
+using Microsoft.Extensions.Diagnostics.HealthChecks;
+using Npgsql;
+
+namespace GmRelay.Web.Health;
+
+public sealed class NpgsqlHealthCheck(NpgsqlDataSource dataSource) : IHealthCheck
+{
+    public async Task<HealthCheckResult> CheckHealthAsync(
+        HealthCheckContext context,
+        CancellationToken cancellationToken = default)
+    {
+        try
+        {
+            await using var connection = await dataSource.OpenConnectionAsync(cancellationToken);
+            await using var command = connection.CreateCommand();
+            command.CommandText = "SELECT 1";
+            await command.ExecuteScalarAsync(cancellationToken);
+            return HealthCheckResult.Healthy();
+        }
+        catch (Exception ex)
+        {
+            return HealthCheckResult.Unhealthy("PostgreSQL is unavailable", ex);
+        }
+    }
+}

src/GmRelay.Web/Program.cs

@@ -1,9 +1,13 @@
 using GmRelay.Web.Components;
+using GmRelay.Web.Health;
 using GmRelay.Web.Services;
 using Microsoft.AspNetCore.Authentication.Cookies;
 using Microsoft.AspNetCore.Authentication;
 using Microsoft.AspNetCore.DataProtection;
+using Microsoft.AspNetCore.Diagnostics.HealthChecks;
+using Microsoft.Extensions.Diagnostics.HealthChecks;
 using System.Security.Claims;
+using System.Text.Json;
 using Telegram.Bot;
 using Npgsql;
 
@@ -12,6 +16,10 @@ var builder = WebApplication.CreateBuilder(args);
 // Add Aspire service defaults
 builder.AddServiceDefaults();
 
+// Add health checks
+builder.Services.AddHealthChecks()
+    .AddCheck<NpgsqlHealthCheck>("npgsql");
+
 // Add Data Protection
 builder.Services.AddDataProtection()
     .PersistKeysToFileSystem(new DirectoryInfo("/app/dataprotection-keys"));
@@ -23,6 +31,7 @@ builder.AddNpgsqlDataSource("gmrelaydb");
 builder.Services.AddSingleton<TelegramAuthService>();
 builder.Services.AddSingleton<ISessionStore, SessionService>();
 builder.Services.AddScoped<AuthorizedSessionService>();
+builder.Services.AddScoped<CalendarSubscriptionService>();
 
 // Add Bot Client
 builder.Services.AddSingleton<ITelegramBotClient>(sp =>
@@ -82,32 +91,120 @@ app.MapStaticAssets();
 app.MapRazorComponents<App>()
     .AddInteractiveServerRenderMode();
 
+// Health check endpoints
+app.MapHealthChecks("/health", new HealthCheckOptions
+{
+    ResponseWriter = async (context, report) =>
+    {
+        context.Response.ContentType = "application/json";
+        var response = new
+        {
+            status = report.Status == HealthStatus.Healthy ? "healthy" : "unhealthy",
+            timestamp = DateTimeOffset.UtcNow.ToString("O")
+        };
+        await context.Response.WriteAsJsonAsync(response);
+    }
+});
+
+app.MapHealthChecks("/alive", new HealthCheckOptions
+{
+    Predicate = r => r.Tags.Contains("live")
+});
+
 // Endpoint to handle Telegram Login callback
 app.MapGet("/auth/telegram", async (HttpContext context, TelegramAuthService authService) =>
 {
     if (authService.Verify(context.Request.Query, out var telegramId, out var name))
     {
-        var claims = new List<Claim>
-        {
-            new Claim(ClaimTypes.NameIdentifier, telegramId.ToString()),
-            new Claim(ClaimTypes.Name, name),
-            new Claim("TelegramId", telegramId.ToString())
-        };
-
-        var claimsIdentity = new ClaimsIdentity(claims, CookieAuthenticationDefaults.AuthenticationScheme);
         var authProperties = new AuthenticationProperties { IsPersistent = true };
-
+        await context.SignInAsync(
-        await context.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme, new ClaimsPrincipal(claimsIdentity), authProperties);
+            CookieAuthenticationDefaults.AuthenticationScheme,
+            CreateTelegramPrincipal(telegramId, name),
+            authProperties);
         return Results.Redirect("/");
     }
 
     return Results.Redirect("/login?error=auth_failed");
 });
 
+app.MapPost("/auth/telegram-webapp", async (
+    HttpContext context,
+    TelegramAuthService authService,
+    TelegramWebAppAuthRequest request) =>
+{
+    if (!authService.VerifyWebAppInitData(request.InitData, out var telegramId, out var name))
+    {
+        return Results.Unauthorized();
+    }
+
+    var authProperties = new AuthenticationProperties { IsPersistent = true };
+    await context.SignInAsync(
+        CookieAuthenticationDefaults.AuthenticationScheme,
+        CreateTelegramPrincipal(telegramId, name),
+        authProperties);
+
+    return Results.Ok(new { redirectUrl = "/" });
+}).DisableAntiforgery();
+
+app.MapPost("/auth/telegram-login", async (
+    HttpContext context,
+    TelegramAuthService authService,
+    TelegramLoginPayload request) =>
+{
+    if (!authService.VerifyLoginPayload(request, out var telegramId, out var name))
+    {
+        return Results.Unauthorized();
+    }
+
+    var authProperties = new AuthenticationProperties { IsPersistent = true };
+    await context.SignInAsync(
+        CookieAuthenticationDefaults.AuthenticationScheme,
+        CreateTelegramPrincipal(telegramId, name),
+        authProperties);
+
+    return Results.Ok(new { redirectUrl = "/" });
+}).DisableAntiforgery();
+
+app.MapGet("/auth/status", (HttpContext context) =>
+    Results.Ok(new { authenticated = context.User.Identity?.IsAuthenticated == true }));
+
 app.MapPost("/auth/logout", async (HttpContext context) =>
 {
     await context.SignOutAsync(CookieAuthenticationDefaults.AuthenticationScheme);
     return Results.Redirect("/");
 });
 
+// Public calendar subscription endpoint (no auth required)
+app.MapGet("/calendar/{token}.ics", async (
+    string token,
+    CalendarSubscriptionService service,
+    CancellationToken ct) =>
+{
+    try
+    {
+        var ics = await service.GetIcsAsync(token, ct);
+        var bytes = System.Text.Encoding.UTF8.GetBytes(ics);
+        return Results.File(bytes, "text/calendar", "schedule.ics");
+    }
+    catch (SubscriptionNotFoundException)
+    {
+        return Results.NotFound();
+    }
+});
+
 app.Run();
+
+static ClaimsPrincipal CreateTelegramPrincipal(long telegramId, string name)
+{
+    var claims = new List<Claim>
+    {
+        new(ClaimTypes.NameIdentifier, telegramId.ToString(System.Globalization.CultureInfo.InvariantCulture)),
+        new(ClaimTypes.Name, name),
+        new("TelegramId", telegramId.ToString(System.Globalization.CultureInfo.InvariantCulture))
+    };
+
+    var claimsIdentity = new ClaimsIdentity(claims, CookieAuthenticationDefaults.AuthenticationScheme);
+    return new ClaimsPrincipal(claimsIdentity);
+}
+
+public sealed record TelegramWebAppAuthRequest(string InitData);

src/GmRelay.Web/Services/AuthorizedSessionService.cs

@@ -66,6 +66,15 @@ public sealed class AuthorizedSessionService(ISessionStore sessionStore)
         }
 
         await sessionStore.UpdateSessionAsync(sessionId, session.GroupId, title, scheduledAt, joinLink, maxPlayers);
+
+        if (session.Title != title)
+            await sessionStore.LogSessionChangeAsync(sessionId, gmId, "ГМ", "Title", session.Title, title);
+        if (session.ScheduledAt != scheduledAt)
+            await sessionStore.LogSessionChangeAsync(sessionId, gmId, "ГМ", "Time", session.ScheduledAt.ToString("O"), scheduledAt.ToString("O"));
+        if (session.JoinLink != joinLink)
+            await sessionStore.LogSessionChangeAsync(sessionId, gmId, "ГМ", "Link", session.JoinLink, joinLink);
+        if (session.MaxPlayers != maxPlayers)
+            await sessionStore.LogSessionChangeAsync(sessionId, gmId, "ГМ", "MaxPlayers", session.MaxPlayers?.ToString(), maxPlayers?.ToString());
     }
 
     public async Task PromoteWaitlistedPlayerForGmAsync(Guid sessionId, long gmId)
@@ -77,6 +86,7 @@ public sealed class AuthorizedSessionService(ISessionStore sessionStore)
         }
 
         await sessionStore.PromoteWaitlistedPlayerAsync(sessionId, session.GroupId);
+        await sessionStore.LogSessionChangeAsync(sessionId, gmId, "ГМ", "WaitlistPromote", null, null);
     }
 
     public async Task UpdateBatchDetailsForGmAsync(Guid batchId, long gmId, string title, string joinLink)
@@ -115,6 +125,7 @@ public sealed class AuthorizedSessionService(ISessionStore sessionStore)
         }
 
         await sessionStore.RescheduleBatchAsync(batchId, batch.GroupId, firstScheduledAt, intervalDays);
+        await sessionStore.LogSessionChangeAsync(batchId, gmId, "ГМ", "BatchRescheduled", batch.FirstScheduledAt.ToString("O"), firstScheduledAt.ToString("O"));
     }
 
     public async Task<WebSessionBatch> CloneBatchForGmAsync(Guid batchId, long gmId, BatchCloneInterval interval)
@@ -128,6 +139,60 @@ public sealed class AuthorizedSessionService(ISessionStore sessionStore)
         return await sessionStore.CloneBatchAsync(batchId, batch.GroupId, interval);
     }
 
+    public async Task<List<WebCampaignTemplate>?> GetCampaignTemplatesForGmAsync(Guid groupId, long gmId)
+    {
+        if (!await GroupBelongsToGmAsync(groupId, gmId))
+        {
+            return null;
+        }
+
+        return await sessionStore.GetCampaignTemplatesAsync(groupId);
+    }
+
+    public async Task<WebCampaignTemplate> CreateCampaignTemplateForGmAsync(
+        Guid groupId,
+        long gmId,
+        CreateCampaignTemplateRequest request)
+    {
+        if (!await GroupBelongsToGmAsync(groupId, gmId))
+        {
+            throw new SessionAccessDeniedException(groupId, gmId);
+        }
+
+        var normalizedRequest = NormalizeCampaignTemplateRequest(request);
+        return await sessionStore.CreateCampaignTemplateAsync(groupId, normalizedRequest);
+    }
+
+    public async Task DeleteCampaignTemplateForGmAsync(Guid templateId, long gmId)
+    {
+        var template = await sessionStore.GetCampaignTemplateAsync(templateId);
+        if (template is null || !await GroupBelongsToGmAsync(template.GroupId, gmId))
+        {
+            throw new SessionAccessDeniedException(templateId, gmId);
+        }
+
+        await sessionStore.DeleteCampaignTemplateAsync(templateId, template.GroupId);
+    }
+
+    public async Task<WebSessionBatch> CreateBatchFromCampaignTemplateForGmAsync(
+        Guid templateId,
+        long gmId,
+        DateTime firstScheduledAt)
+    {
+        if (firstScheduledAt <= DateTime.UtcNow)
+        {
+            throw new ArgumentOutOfRangeException(nameof(firstScheduledAt), firstScheduledAt, "First scheduled time must be in the future.");
+        }
+
+        var template = await sessionStore.GetCampaignTemplateAsync(templateId);
+        if (template is null || !await GroupBelongsToGmAsync(template.GroupId, gmId))
+        {
+            throw new SessionAccessDeniedException(templateId, gmId);
+        }
+
+        return await sessionStore.CreateBatchFromTemplateAsync(templateId, template.GroupId, firstScheduledAt);
+    }
+
     public async Task AddCoGmForOwnerAsync(Guid groupId, long ownerTelegramId, long coGmTelegramId, string displayName, string? telegramUsername)
     {
         if (coGmTelegramId <= 0)
@@ -165,8 +230,86 @@ public sealed class AuthorizedSessionService(ISessionStore sessionStore)
         await sessionStore.RemoveGroupCoGmAsync(groupId, coGmTelegramId);
     }
 
+    public async Task<List<WebParticipant>?> GetSessionParticipantsForGmAsync(Guid sessionId, long gmId)
+    {
+        var session = await GetSessionForGmAsync(sessionId, gmId);
+        if (session is null)
+        {
+            return null;
+        }
+
+        return await sessionStore.GetSessionParticipantsAsync(sessionId);
+    }
+
+    public async Task<List<SessionAuditLogEntry>?> GetSessionHistoryForGmAsync(Guid sessionId, long gmId)
+    {
+        var session = await GetSessionForGmAsync(sessionId, gmId);
+        if (session is null)
+        {
+            return null;
+        }
+
+        return await sessionStore.GetSessionHistoryAsync(sessionId);
+    }
+
+    public async Task RemovePlayerFromSessionForGmAsync(Guid sessionId, long gmId, Guid participantId)
+    {
+        var session = await GetSessionForGmAsync(sessionId, gmId);
+        if (session is null)
+        {
+            throw new SessionAccessDeniedException(sessionId, gmId);
+        }
+
+        await sessionStore.RemovePlayerFromSessionAsync(sessionId, session.GroupId, participantId);
+        await sessionStore.LogSessionChangeAsync(sessionId, gmId, "ГМ", "PlayerRemoved", participantId.ToString(), null);
+    }
+
     private async Task<bool> GroupBelongsToGmAsync(Guid groupId, long gmId)
     {
         return await sessionStore.IsGroupManagerAsync(groupId, gmId);
     }
+
+    private static CreateCampaignTemplateRequest NormalizeCampaignTemplateRequest(CreateCampaignTemplateRequest request)
+    {
+        var name = request.Name.Trim();
+        var title = request.Title.Trim();
+        var joinLink = request.JoinLink.Trim();
+
+        if (name.Length == 0)
+        {
+            throw new ArgumentException("Template name must not be empty.", nameof(request));
+        }
+
+        if (title.Length == 0)
+        {
+            throw new ArgumentException("Session title must not be empty.", nameof(request));
+        }
+
+        if (joinLink.Length == 0)
+        {
+            throw new ArgumentException("Join link must not be empty.", nameof(request));
+        }
+
+        if (request.SessionCount is < 1 or > 52)
+        {
+            throw new ArgumentOutOfRangeException(nameof(request), request.SessionCount, "Session count must be between 1 and 52.");
+        }
+
+        if (request.IntervalDays is < 1 or > 365)
+        {
+            throw new ArgumentOutOfRangeException(nameof(request), request.IntervalDays, "Interval must be between 1 and 365 days.");
+        }
+
+        if (request.MaxPlayers is <= 0)
+        {
+            throw new ArgumentOutOfRangeException(nameof(request), request.MaxPlayers, "Seat limit must be greater than zero.");
+        }
+
+        return request with
+        {
+            Name = name,
+            Title = title,
+            JoinLink = joinLink
+        };
+    }
 }

src/GmRelay.Web/Services/BatchMessageEditor.cs

@@ -0,0 +1,51 @@
+using Telegram.Bot;
+using Telegram.Bot.Types.Enums;
+using Telegram.Bot.Types.ReplyMarkups;
+
+namespace GmRelay.Web.Services;
+
+/// <summary>
+/// Handles editing batch messages that may be either text or photo messages.
+/// When the batch was created with SendPhoto (image + caption), we need
+/// EditMessageCaption instead of EditMessageText.
+/// </summary>
+public static class BatchMessageEditor
+{
+    /// <summary>
+    /// Edits a batch message, automatically detecting whether it is a text or photo message.
+    /// Tries EditMessageText first; on failure falls back to EditMessageCaption.
+    /// </summary>
+    public static async Task EditBatchMessageAsync(
+        ITelegramBotClient bot,
+        long chatId,
+        int messageId,
+        string text,
+        InlineKeyboardMarkup? replyMarkup,
+        CancellationToken ct = default)
+    {
+        try
+        {
+            await bot.EditMessageText(
+                chatId: chatId,
+                messageId: messageId,
+                text: text,
+                parseMode: ParseMode.Html,
+                replyMarkup: replyMarkup,
+                cancellationToken: ct);
+        }
+        catch (Telegram.Bot.Exceptions.ApiRequestException ex)
+            when (ex.Message.Contains("there is no text in the message", StringComparison.OrdinalIgnoreCase))
+        {
+            // The batch message is a photo — use EditMessageCaption instead.
+            // Caption is limited to 1024 chars; if text exceeds that, truncate gracefully.
+            var caption = text.Length <= 1024 ? text : text[..1021] + "...";
+            await bot.EditMessageCaption(
+                chatId: chatId,
+                messageId: messageId,
+                caption: caption,
+                parseMode: ParseMode.Html,
+                replyMarkup: replyMarkup,
+                cancellationToken: ct);
+        }
+    }
+}

src/GmRelay.Web/Services/BatchSchedulePlanner.cs

@@ -18,8 +18,33 @@ public sealed record WebSessionBatch(
     int SessionCount,
     string NotificationMode = SessionNotificationModeExtensions.GroupAndDirectValue);
 
+public sealed record WebCampaignTemplate(
+    Guid Id,
+    Guid GroupId,
+    string Name,
+    string Title,
+    string JoinLink,
+    int SessionCount,
+    int IntervalDays,
+    int? MaxPlayers,
+    string NotificationMode,
+    DateTime CreatedAt,
+    DateTime UpdatedAt);
+
+public sealed record CreateCampaignTemplateRequest(
+    string Name,
+    string Title,
+    string JoinLink,
+    int SessionCount,
+    int IntervalDays,
+    int? MaxPlayers,
+    SessionNotificationMode NotificationMode);
+
 public static class BatchSchedulePlanner
 {
+    private const int MaxTemplateSessionCount = 52;
+    private const int MaxTemplateIntervalDays = 365;
+
     public static IReadOnlyList<DateTime> BuildFixedIntervalSchedule(
         IEnumerable<DateTime> currentSchedule,
         DateTime firstScheduledAt,
@@ -36,6 +61,26 @@ public static class BatchSchedulePlanner
             .ToList();
     }
 
+    public static IReadOnlyList<DateTime> BuildRecurringSchedule(
+        DateTime firstScheduledAt,
+        int sessionCount,
+        int intervalDays)
+    {
+        if (sessionCount is < 1 or > MaxTemplateSessionCount)
+        {
+            throw new ArgumentOutOfRangeException(nameof(sessionCount), sessionCount, "Session count must be between 1 and 52.");
+        }
+
+        if (intervalDays is < 1 or > MaxTemplateIntervalDays)
+        {
+            throw new ArgumentOutOfRangeException(nameof(intervalDays), intervalDays, "Interval must be between 1 and 365 days.");
+        }
+
+        return Enumerable.Range(0, sessionCount)
+            .Select(index => firstScheduledAt.AddDays(intervalDays * index))
+            .ToList();
+    }
+
     public static DateTime ShiftForClone(DateTime scheduledAt, BatchCloneInterval interval) =>
         interval switch
         {

src/GmRelay.Web/Services/CalendarSubscriptionService.cs

@@ -0,0 +1,93 @@
+using System.Text;
+using Dapper;
+using GmRelay.Shared.Domain;
+using Npgsql;
+
+namespace GmRelay.Web.Services;
+
+public sealed class CalendarSubscriptionService(NpgsqlDataSource dataSource)
+{
+    private const string IcsProdId = "-//GM-Relay//TTRPG Schedule//EN";
+
+    public string GenerateToken() => Guid.NewGuid().ToString("N");
+
+    public async Task<string> CreateSubscriptionAsync(
+        long userTelegramId,
+        Guid? groupId,
+        CalendarSubscriptionFilter filter,
+        CancellationToken ct = default)
+    {
+        var token = GenerateToken();
+        await using var connection = await dataSource.OpenConnectionAsync(ct);
+        await connection.ExecuteAsync(
+            @"INSERT INTO calendar_subscriptions (id, token, user_telegram_id, group_id, filter_type, created_at, expires_at)
+              VALUES (gen_random_uuid(), @token, @userTelegramId, @groupId, @filterType, now(), NULL)",
+            new { token, userTelegramId, groupId, filterType = (int)filter });
+        return token;
+    }
+
+    public async Task<string> GetIcsAsync(string token, CancellationToken ct = default)
+    {
+        await using var connection = await dataSource.OpenConnectionAsync(ct);
+
+        var subscription = await connection.QueryFirstOrDefaultAsync<SubscriptionRecord>(
+            @"SELECT id, user_telegram_id as UserTelegramId, group_id as GroupId, filter_type as FilterType
+              FROM calendar_subscriptions
+              WHERE token = @token
+                AND (expires_at IS NULL OR expires_at > now())",
+            new { token });
+
+        if (subscription is null)
+            throw new SubscriptionNotFoundException();
+
+        var sessions = await connection.QueryAsync<CalendarSessionDto>(
+            subscription.FilterType == (int)CalendarSubscriptionFilter.SpecificGroup && subscription.GroupId.HasValue
+                ? @"SELECT s.id as Id, s.title as Title, s.scheduled_at as ScheduledAt
+                    FROM sessions s
+                    WHERE s.group_id = @GroupId
+                      AND s.status = @Planned
+                      AND s.scheduled_at > NOW()
+                    ORDER BY s.scheduled_at ASC"
+                : @"SELECT s.id as Id, s.title as Title, s.scheduled_at as ScheduledAt
+                    FROM sessions s
+                    WHERE s.status = @Planned
+                      AND s.scheduled_at > NOW()
+                    ORDER BY s.scheduled_at ASC",
+            new { subscription.GroupId, Planned = SessionStatus.Planned });
+
+        var sb = new StringBuilder();
+        sb.AppendLine("BEGIN:VCALENDAR");
+        sb.AppendLine("VERSION:2.0");
+        sb.AppendLine($"PRODID:{IcsProdId}");
+        sb.AppendLine("CALSCALE:GREGORIAN");
+        sb.AppendLine("METHOD:PUBLISH");
+
+        foreach (var s in sessions)
+        {
+            var dtStart = FormatIcsDate(s.ScheduledAt);
+            var dtEnd = FormatIcsDate(s.ScheduledAt.AddHours(4));
+            sb.AppendLine("BEGIN:VEVENT");
+            sb.AppendLine($"UID:{s.Id}@gmrelay");
+            sb.AppendLine($"DTSTAMP:{FormatIcsDate(DateTime.UtcNow)}");
+            sb.AppendLine($"DTSTART:{dtStart}");
+            sb.AppendLine($"DTEND:{dtEnd}");
+            sb.AppendLine($"SUMMARY:{EscapeIcsText(s.Title)}");
+            sb.AppendLine("END:VEVENT");
+        }
+
+        sb.AppendLine("END:VCALENDAR");
+        return sb.ToString();
+    }
+
+    private static string FormatIcsDate(DateTime dt) => dt.ToUniversalTime().ToString("yyyyMMddTHHmmssZ");
+
+    private static string EscapeIcsText(string text) => text
+        .Replace("\\", "\\\\")
+        .Replace(";", "\\;")
+        .Replace(",", "\\,")
+        .Replace("\n", "\\n")
+        .Replace("\r", "");
+
+    private sealed record SubscriptionRecord(Guid Id, long UserTelegramId, Guid? GroupId, int FilterType);
+    private sealed record CalendarSessionDto(Guid Id, string Title, DateTime ScheduledAt);
+}

src/GmRelay.Web/Services/ISessionStore.cs

@@ -2,6 +2,30 @@ using GmRelay.Shared.Domain;
 
 namespace GmRelay.Web.Services;
 
+public sealed record PlayerAttendanceStats(
+    Guid PlayerId,
+    string DisplayName,
+    string? TelegramUsername,
+    long TotalSessions,
+    long ConfirmedCount,
+    long DeclinedCount,
+    long NoResponseCount,
+    long WaitlistedCount,
+    long CancellationAffectedCount,
+    decimal AttendanceRate
+);
+
+public sealed record SessionAuditLogEntry(
+    Guid Id,
+    Guid SessionId,
+    long ActorTelegramId,
+    string ActorName,
+    string ChangeType,
+    string? OldValue,
+    string? NewValue,
+    DateTime ChangedAt
+);
+
 public interface ISessionStore
 {
     Task<List<WebGameGroup>> GetGroupsForGmAsync(long gmId);
@@ -18,6 +42,16 @@ public interface ISessionStore
     Task UpdateBatchNotificationModeAsync(Guid batchId, Guid groupId, SessionNotificationMode notificationMode);
     Task RescheduleBatchAsync(Guid batchId, Guid groupId, DateTime firstScheduledAt, int intervalDays);
     Task<WebSessionBatch> CloneBatchAsync(Guid batchId, Guid groupId, BatchCloneInterval interval);
+    Task<List<WebCampaignTemplate>> GetCampaignTemplatesAsync(Guid groupId);
+    Task<WebCampaignTemplate?> GetCampaignTemplateAsync(Guid templateId);
+    Task<WebCampaignTemplate> CreateCampaignTemplateAsync(Guid groupId, CreateCampaignTemplateRequest request);
+    Task DeleteCampaignTemplateAsync(Guid templateId, Guid groupId);
+    Task<WebSessionBatch> CreateBatchFromTemplateAsync(Guid templateId, Guid groupId, DateTime firstScheduledAt);
     Task AddGroupCoGmAsync(Guid groupId, long ownerTelegramId, long coGmTelegramId, string displayName, string? telegramUsername);
     Task RemoveGroupCoGmAsync(Guid groupId, long coGmTelegramId);
+    Task<List<WebParticipant>> GetSessionParticipantsAsync(Guid sessionId);
+    Task RemovePlayerFromSessionAsync(Guid sessionId, Guid groupId, Guid participantId);
+    Task<List<PlayerAttendanceStats>> GetGroupAttendanceStatsAsync(Guid groupId);
+    Task LogSessionChangeAsync(Guid sessionId, long actorTelegramId, string actorName, string changeType, string? oldValue, string? newValue);
+    Task<List<SessionAuditLogEntry>> GetSessionHistoryAsync(Guid sessionId);
 }

src/GmRelay.Web/Services/SessionService.cs

@@ -3,6 +3,7 @@ using GmRelay.Shared.Domain;
 using GmRelay.Shared.Rendering;
 using Npgsql;
 using Telegram.Bot;
+using GmRelay.Web.Services;
 
 namespace GmRelay.Web.Services;
 
@@ -37,7 +38,18 @@ public sealed record WebSession(
     int? MaxPlayers,
     int ActivePlayerCount,
     int WaitlistedPlayerCount,
-    string NotificationMode = SessionNotificationModeExtensions.GroupAndDirectValue);
+    string NotificationMode = SessionNotificationModeExtensions.GroupAndDirectValue,
+    int? ThreadId = null);
+
+public sealed record WebParticipant(
+    Guid Id,
+    long TelegramId,
+    string DisplayName,
+    string? TelegramUsername,
+    string RsvpStatus,
+    string RegistrationStatus,
+    bool IsGm,
+    DateTime? RespondedAt);
 
 internal sealed record WebPromotedParticipantDto(Guid ParticipantRowId, string DisplayName);
 internal sealed record WebDirectNotificationRecipient(long TelegramId, string DisplayName);
@@ -62,7 +74,9 @@ internal sealed record WebBatchSessionRow(
     int? BatchMessageId,
     long TelegramChatId,
     int? ThreadId,
-    string NotificationMode);
+    string NotificationMode,
+    bool TopicCreatedByBot = false);
+internal sealed record WebTemplateGroupDto(long TelegramChatId);
 
 public sealed class SessionService(
     NpgsqlDataSource dataSource,
@@ -157,6 +171,65 @@ public sealed class SessionService(
             new { GroupId = groupId, OwnerRole = GroupManagerRoleExtensions.OwnerValue })).ToList();
     }
 
+    public async Task<List<PlayerAttendanceStats>> GetGroupAttendanceStatsAsync(Guid groupId)
+    {
+        await using var conn = await dataSource.OpenConnectionAsync();
+        return (await conn.QueryAsync<PlayerAttendanceStats>(
+            """
+            SELECT
+                p.id AS PlayerId,
+                p.display_name AS DisplayName,
+                p.telegram_username AS TelegramUsername,
+                COUNT(DISTINCT s.id) AS TotalSessions,
+                COUNT(DISTINCT CASE WHEN sp.rsvp_status = 'Confirmed' THEN s.id END) AS ConfirmedCount,
+                COUNT(DISTINCT CASE WHEN sp.rsvp_status = 'Declined' THEN s.id END) AS DeclinedCount,
+                COUNT(DISTINCT CASE WHEN sp.rsvp_status = 'Pending' THEN s.id END) AS NoResponseCount,
+                COUNT(DISTINCT CASE WHEN sp.registration_status = 'Waitlisted' THEN s.id END) AS WaitlistedCount,
+                COUNT(DISTINCT CASE WHEN s.status = 'Cancelled' AND sp.rsvp_status IN ('Confirmed','Declined') THEN s.id END) AS CancellationAffectedCount,
+                CASE WHEN COUNT(DISTINCT s.id) > 0
+                    THEN ROUND(
+                        COUNT(DISTINCT CASE WHEN sp.rsvp_status = 'Confirmed' THEN s.id END)
+                        * 100.0 / COUNT(DISTINCT s.id), 2)
+                    ELSE 0
+                END AS AttendanceRate
+            FROM players p
+            JOIN session_participants sp ON sp.player_id = p.id
+            JOIN sessions s ON s.id = sp.session_id
+            WHERE s.group_id = @GroupId
+              AND s.scheduled_at <= now()
+              AND sp.is_gm = false
+            GROUP BY p.id, p.display_name, p.telegram_username
+            ORDER BY AttendanceRate DESC, ConfirmedCount DESC
+            """,
+            new { GroupId = groupId })).ToList();
+    }
+
+    public async Task LogSessionChangeAsync(Guid sessionId, long actorTelegramId, string actorName, string changeType, string? oldValue, string? newValue)
+    {
+        await using var conn = await dataSource.OpenConnectionAsync();
+        await conn.ExecuteAsync(
+            """
+            INSERT INTO session_audit_log (session_id, actor_telegram_id, actor_name, change_type, old_value, new_value)
+            VALUES (@SessionId, @ActorTelegramId, @ActorName, @ChangeType, @OldValue, @NewValue)
+            """,
+            new { SessionId = sessionId, ActorTelegramId = actorTelegramId, ActorName = actorName, ChangeType = changeType, OldValue = oldValue, NewValue = newValue });
+    }
+
+    public async Task<List<SessionAuditLogEntry>> GetSessionHistoryAsync(Guid sessionId)
+    {
+        await using var conn = await dataSource.OpenConnectionAsync();
+        var entries = await conn.QueryAsync<SessionAuditLogEntry>(
+            """
+            SELECT id, session_id AS SessionId, actor_telegram_id AS ActorTelegramId, actor_name AS ActorName,
+                   change_type AS ChangeType, old_value AS OldValue, new_value AS NewValue, changed_at AS ChangedAt
+            FROM session_audit_log
+            WHERE session_id = @SessionId
+            ORDER BY changed_at DESC
+            """,
+            new { SessionId = sessionId });
+        return entries.ToList();
+    }
+
     public async Task AddGroupCoGmAsync(
         Guid groupId,
         long ownerTelegramId,
@@ -169,11 +242,14 @@ public sealed class SessionService(
 
         await conn.ExecuteAsync(
             """
-            INSERT INTO players (telegram_id, display_name, telegram_username)
+            INSERT INTO players (telegram_id, display_name, telegram_username, platform, external_user_id, external_username)
-            VALUES (@TelegramId, @DisplayName, @TelegramUsername)
+            VALUES (@TelegramId, @DisplayName, @TelegramUsername, 'Telegram', @TelegramId::TEXT, @TelegramUsername)
             ON CONFLICT (telegram_id) DO UPDATE
             SET display_name = EXCLUDED.display_name,
-                telegram_username = EXCLUDED.telegram_username
+                telegram_username = EXCLUDED.telegram_username,
+                platform = COALESCE(players.platform, 'Telegram'),
+                external_user_id = COALESCE(players.external_user_id, EXCLUDED.telegram_id::TEXT),
+                external_username = COALESCE(players.external_username, EXCLUDED.telegram_username)
             """,
             new
             {
@@ -243,7 +319,8 @@ public sealed class SessionService(
                      s.max_players AS MaxPlayers,
                      COALESCE(active_counts.count, 0)::int AS ActivePlayerCount,
                      COALESCE(waitlist_counts.count, 0)::int AS WaitlistedPlayerCount,
-                     s.notification_mode AS NotificationMode
+                     s.notification_mode AS NotificationMode,
+                     s.thread_id AS ThreadId
               FROM sessions s
               JOIN game_groups g ON g.id = s.group_id
               LEFT JOIN LATERAL (
@@ -280,7 +357,8 @@ public sealed class SessionService(
                      s.max_players AS MaxPlayers,
                      COALESCE(active_counts.count, 0)::int AS ActivePlayerCount,
                      COALESCE(waitlist_counts.count, 0)::int AS WaitlistedPlayerCount,
-                     s.notification_mode AS NotificationMode
+                     s.notification_mode AS NotificationMode,
+                     s.thread_id AS ThreadId
               FROM sessions s
               JOIN game_groups g ON g.id = s.group_id
               LEFT JOIN LATERAL (
@@ -338,7 +416,8 @@ public sealed class SessionService(
                      s.max_players AS MaxPlayers,
                      0 AS ActivePlayerCount,
                      0 AS WaitlistedPlayerCount,
-                     s.notification_mode AS NotificationMode
+                     s.notification_mode AS NotificationMode,
+                     s.thread_id AS ThreadId
               FROM sessions s
               JOIN game_groups g ON g.id = s.group_id
               WHERE s.id = @Id AND s.group_id = @GroupId",
@@ -392,7 +471,11 @@ public sealed class SessionService(
                            "\n" +
                            $"👥 Мест: <b>{(maxPlayers.HasValue ? maxPlayers.Value.ToString(System.Globalization.CultureInfo.InvariantCulture) : "без лимита")}</b>";
 
-        await bot.SendMessage(oldSession.TelegramChatId, notification, parseMode: Telegram.Bot.Types.Enums.ParseMode.Html);
+        await bot.SendMessage(
+            chatId: oldSession.TelegramChatId,
+            messageThreadId: oldSession.ThreadId,
+            text: notification,
+            parseMode: Telegram.Bot.Types.Enums.ParseMode.Html);
 
         var mode = SessionNotificationModeExtensions.FromDatabaseValue(oldSession.NotificationMode);
         if (mode.ShouldSendDirectMessages())
@@ -419,7 +502,8 @@ public sealed class SessionService(
                      s.max_players AS MaxPlayers,
                      0 AS ActivePlayerCount,
                      0 AS WaitlistedPlayerCount,
-                     s.notification_mode AS NotificationMode
+                     s.notification_mode AS NotificationMode,
+                     s.thread_id AS ThreadId
               FROM sessions s
               JOIN game_groups g ON g.id = s.group_id
               WHERE s.id = @SessionId AND s.group_id = @GroupId
@@ -496,8 +580,9 @@ public sealed class SessionService(
         await transaction.CommitAsync();
 
         await bot.SendMessage(
-            session.TelegramChatId,
+            chatId: session.TelegramChatId,
-            $"⬆️ <b>{System.Net.WebUtility.HtmlEncode(promoted.DisplayName)}</b> переведен(а) из листа ожидания в основной состав «{System.Net.WebUtility.HtmlEncode(session.Title)}».",
+            messageThreadId: session.ThreadId,
+            text: $"⬆️ <b>{System.Net.WebUtility.HtmlEncode(promoted.DisplayName)}</b> переведен(а) из листа ожидания в основной состав «{System.Net.WebUtility.HtmlEncode(session.Title)}».",
             parseMode: Telegram.Bot.Types.Enums.ParseMode.Html);
 
         if (session.BatchMessageId.HasValue)
@@ -506,6 +591,151 @@ public sealed class SessionService(
         }
     }
 
+    public async Task<List<WebParticipant>> GetSessionParticipantsAsync(Guid sessionId)
+    {
+        await using var conn = await dataSource.OpenConnectionAsync();
+        return (await conn.QueryAsync<WebParticipant>(
+            """
+            SELECT sp.id AS Id,
+                   p.telegram_id AS TelegramId,
+                   p.display_name AS DisplayName,
+                   p.telegram_username AS TelegramUsername,
+                   sp.rsvp_status AS RsvpStatus,
+                   sp.registration_status AS RegistrationStatus,
+                   sp.is_gm AS IsGm,
+                   sp.responded_at AS RespondedAt
+            FROM session_participants sp
+            JOIN players p ON p.id = sp.player_id
+            WHERE sp.session_id = @SessionId
+            ORDER BY sp.is_gm DESC,
+                     CASE sp.registration_status WHEN 'Active' THEN 0 ELSE 1 END,
+                     sp.created_at
+            """,
+            new { SessionId = sessionId })).ToList();
+    }
+
+    public async Task RemovePlayerFromSessionAsync(Guid sessionId, Guid groupId, Guid participantId)
+    {
+        await using var conn = await dataSource.OpenConnectionAsync();
+        await using var transaction = await conn.BeginTransactionAsync();
+
+        var session = await conn.QuerySingleOrDefaultAsync<WebSession>(
+            @"SELECT s.id, s.group_id AS GroupId, s.title, s.scheduled_at AS ScheduledAt, s.status, s.join_link AS JoinLink,
+                     s.batch_id AS BatchId, s.batch_message_id AS BatchMessageId,
+                     g.telegram_chat_id AS TelegramChatId,
+                     s.max_players AS MaxPlayers,
+                     0 AS ActivePlayerCount,
+                     0 AS WaitlistedPlayerCount,
+                     s.notification_mode AS NotificationMode,
+                     s.thread_id AS ThreadId
+              FROM sessions s
+              JOIN game_groups g ON g.id = s.group_id
+              WHERE s.id = @SessionId AND s.group_id = @GroupId
+              FOR UPDATE",
+            new { SessionId = sessionId, GroupId = groupId },
+            transaction);
+
+        if (session is null)
+        {
+            throw new SessionAccessDeniedException(sessionId, 0);
+        }
+
+        var participant = await conn.QuerySingleOrDefaultAsync<WebParticipant>(
+            """
+            SELECT sp.id AS Id,
+                   p.telegram_id AS TelegramId,
+                   p.display_name AS DisplayName,
+                   p.telegram_username AS TelegramUsername,
+                   sp.rsvp_status AS RsvpStatus,
+                   sp.registration_status AS RegistrationStatus,
+                   sp.is_gm AS IsGm,
+                   sp.responded_at AS RespondedAt
+            FROM session_participants sp
+            JOIN players p ON p.id = sp.player_id
+            WHERE sp.id = @ParticipantId AND sp.session_id = @SessionId
+            """,
+            new { ParticipantId = participantId, SessionId = sessionId },
+            transaction);
+
+        if (participant is null)
+        {
+            throw new InvalidOperationException("Участник не найден в этой сессии.");
+        }
+
+        bool wasActive = participant.RegistrationStatus == ParticipantRegistrationStatus.Active;
+
+        await conn.ExecuteAsync(
+            "DELETE FROM session_participants WHERE id = @ParticipantId",
+            new { ParticipantId = participantId },
+            transaction);
+
+        WebPromotedParticipantDto? promoted = null;
+
+        if (wasActive)
+        {
+            promoted = await conn.QuerySingleOrDefaultAsync<WebPromotedParticipantDto>(
+                """
+                SELECT sp.id AS ParticipantRowId,
+                       p.display_name AS DisplayName
+                FROM session_participants sp
+                JOIN players p ON p.id = sp.player_id
+                WHERE sp.session_id = @SessionId
+                  AND sp.is_gm = false
+                  AND sp.registration_status = @Waitlisted
+                ORDER BY sp.created_at ASC, sp.id ASC
+                LIMIT 1
+                FOR UPDATE OF sp
+                """,
+                new { SessionId = sessionId, Waitlisted = ParticipantRegistrationStatus.Waitlisted },
+                transaction);
+
+            if (promoted is not null)
+            {
+                await conn.ExecuteAsync(
+                    """
+                    UPDATE session_participants
+                    SET registration_status = @Active,
+                        rsvp_status = @Pending,
+                        responded_at = NULL
+                    WHERE id = @ParticipantRowId
+                    """,
+                    new
+                    {
+                        promoted.ParticipantRowId,
+                        Active = ParticipantRegistrationStatus.Active,
+                        Pending = RsvpStatus.Pending
+                    },
+                    transaction);
+            }
+        }
+
+        await transaction.CommitAsync();
+
+        await bot.SendMessage(
+            chatId: session.TelegramChatId,
+            messageThreadId: session.ThreadId,
+            text: $"🚪 <b>{System.Net.WebUtility.HtmlEncode(participant.DisplayName)}</b> удален(а) из сессии «{System.Net.WebUtility.HtmlEncode(session.Title)}».",
+            parseMode: Telegram.Bot.Types.Enums.ParseMode.Html);
+
+        if (promoted is not null)
+        {
+            await bot.SendMessage(
+                chatId: session.TelegramChatId,
+                messageThreadId: session.ThreadId,
+                text: $"⬆️ <b>{System.Net.WebUtility.HtmlEncode(promoted.DisplayName)}</b> переведен(а) из листа ожидания в основной состав «{System.Net.WebUtility.HtmlEncode(session.Title)}».",
+                parseMode: Telegram.Bot.Types.Enums.ParseMode.Html);
+
+            if (session.BatchMessageId.HasValue)
+            {
+                await TryUpdateBatchMessageAsync(session.BatchId, session.TelegramChatId, session.BatchMessageId.Value, session.Title);
+            }
+        }
+        else if (session.BatchMessageId.HasValue)
+        {
+            await TryUpdateBatchMessageAsync(session.BatchId, session.TelegramChatId, session.BatchMessageId.Value, session.Title);
+        }
+    }
+
     public async Task UpdateBatchDetailsAsync(Guid batchId, Guid groupId, string title, string joinLink)
     {
         await using var conn = await dataSource.OpenConnectionAsync();
@@ -600,6 +830,7 @@ public sealed class SessionService(
                    s.batch_message_id AS BatchMessageId,
                    g.telegram_chat_id AS TelegramChatId,
                    s.thread_id AS ThreadId,
+                   s.topic_created_by_bot AS TopicCreatedByBot,
                    s.notification_mode AS NotificationMode
             FROM sessions s
             JOIN game_groups g ON g.id = s.group_id
@@ -652,7 +883,11 @@ public sealed class SessionService(
                            $"🗓 Новое начало: <b>{firstScheduledAt.FormatMoscow()}</b> (МСК)\n" +
                            $"↔️ Шаг: <b>{intervalDays} дн.</b>";
 
-        await bot.SendMessage(firstSession.TelegramChatId, notification, parseMode: Telegram.Bot.Types.Enums.ParseMode.Html);
+        await bot.SendMessage(
+            chatId: firstSession.TelegramChatId,
+            messageThreadId: firstSession.ThreadId,
+            text: notification,
+            parseMode: Telegram.Bot.Types.Enums.ParseMode.Html);
 
         var mode = SessionNotificationModeExtensions.FromDatabaseValue(firstSession.NotificationMode);
         if (mode.ShouldSendDirectMessages())
@@ -679,6 +914,7 @@ public sealed class SessionService(
                    s.batch_message_id AS BatchMessageId,
                    g.telegram_chat_id AS TelegramChatId,
                    s.thread_id AS ThreadId,
+                   s.topic_created_by_bot AS TopicCreatedByBot,
                    s.notification_mode AS NotificationMode
             FROM sessions s
             JOIN game_groups g ON g.id = s.group_id
@@ -707,8 +943,8 @@ public sealed class SessionService(
             var scheduledAt = BatchSchedulePlanner.ShiftForClone(sourceSession.ScheduledAt, interval);
             var sessionId = await conn.ExecuteScalarAsync<Guid>(
                 """
-                INSERT INTO sessions (batch_id, group_id, title, join_link, scheduled_at, status, thread_id, max_players, notification_mode)
+                INSERT INTO sessions (batch_id, group_id, title, join_link, scheduled_at, status, thread_id, topic_created_by_bot, max_players, notification_mode)
-                VALUES (@BatchId, @GroupId, @Title, @JoinLink, @ScheduledAt, @Status, @ThreadId, @MaxPlayers, @NotificationMode)
+                VALUES (@BatchId, @GroupId, @Title, @JoinLink, @ScheduledAt, @Status, @ThreadId, @TopicCreatedByBot, @MaxPlayers, @NotificationMode)
                 RETURNING id
                 """,
                 new
@@ -720,17 +956,19 @@ public sealed class SessionService(
                     ScheduledAt = scheduledAt,
                     Status = SessionStatus.Planned,
                     ThreadId = threadId,
+                    sourceSession.TopicCreatedByBot,
                     sourceSession.MaxPlayers,
                     sourceSession.NotificationMode
                 },
                 transaction);
 
-            renderedSessions.Add(new SessionBatchDto(sessionId, scheduledAt, SessionStatus.Planned, sourceSession.MaxPlayers));
+            renderedSessions.Add(new SessionBatchDto(sessionId, scheduledAt, SessionStatus.Planned, sourceSession.MaxPlayers, batchJoinLink));
         }
 
         await transaction.CommitAsync();
 
-        var renderResult = SessionBatchRenderer.Render(batchTitle, renderedSessions, Array.Empty<ParticipantBatchDto>());
+        var view = SessionBatchViewBuilder.Build(batchTitle, renderedSessions, Array.Empty<ParticipantBatchDto>());
+        var renderResult = TelegramSessionBatchRenderer.Render(view);
         var batchMessage = await bot.SendMessage(
             chatId: chatId,
             messageThreadId: threadId,
@@ -753,6 +991,214 @@ public sealed class SessionService(
             sourceSessions[0].NotificationMode);
     }
 
+    public async Task<List<WebCampaignTemplate>> GetCampaignTemplatesAsync(Guid groupId)
+    {
+        await using var conn = await dataSource.OpenConnectionAsync();
+        return (await conn.QueryAsync<WebCampaignTemplate>(
+            """
+            SELECT id AS Id,
+                   group_id AS GroupId,
+                   name AS Name,
+                   title AS Title,
+                   join_link AS JoinLink,
+                   session_count AS SessionCount,
+                   interval_days AS IntervalDays,
+                   max_players AS MaxPlayers,
+                   notification_mode AS NotificationMode,
+                   created_at AS CreatedAt,
+                   updated_at AS UpdatedAt
+            FROM campaign_templates
+            WHERE group_id = @GroupId
+            ORDER BY created_at DESC, name
+            """,
+            new { GroupId = groupId })).ToList();
+    }
+
+    public async Task<WebCampaignTemplate?> GetCampaignTemplateAsync(Guid templateId)
+    {
+        await using var conn = await dataSource.OpenConnectionAsync();
+        return await conn.QuerySingleOrDefaultAsync<WebCampaignTemplate>(
+            """
+            SELECT id AS Id,
+                   group_id AS GroupId,
+                   name AS Name,
+                   title AS Title,
+                   join_link AS JoinLink,
+                   session_count AS SessionCount,
+                   interval_days AS IntervalDays,
+                   max_players AS MaxPlayers,
+                   notification_mode AS NotificationMode,
+                   created_at AS CreatedAt,
+                   updated_at AS UpdatedAt
+            FROM campaign_templates
+            WHERE id = @TemplateId
+            """,
+            new { TemplateId = templateId });
+    }
+
+    public async Task<WebCampaignTemplate> CreateCampaignTemplateAsync(Guid groupId, CreateCampaignTemplateRequest request)
+    {
+        await using var conn = await dataSource.OpenConnectionAsync();
+        return await conn.QuerySingleAsync<WebCampaignTemplate>(
+            """
+            INSERT INTO campaign_templates (
+                group_id,
+                name,
+                title,
+                join_link,
+                session_count,
+                interval_days,
+                max_players,
+                notification_mode
+            )
+            VALUES (
+                @GroupId,
+                @Name,
+                @Title,
+                @JoinLink,
+                @SessionCount,
+                @IntervalDays,
+                @MaxPlayers,
+                @NotificationMode
+            )
+            ON CONFLICT (group_id, name) DO UPDATE
+            SET title = EXCLUDED.title,
+                join_link = EXCLUDED.join_link,
+                session_count = EXCLUDED.session_count,
+                interval_days = EXCLUDED.interval_days,
+                max_players = EXCLUDED.max_players,
+                notification_mode = EXCLUDED.notification_mode,
+                updated_at = now()
+            RETURNING id AS Id,
+                      group_id AS GroupId,
+                      name AS Name,
+                      title AS Title,
+                      join_link AS JoinLink,
+                      session_count AS SessionCount,
+                      interval_days AS IntervalDays,
+                      max_players AS MaxPlayers,
+                      notification_mode AS NotificationMode,
+                      created_at AS CreatedAt,
+                      updated_at AS UpdatedAt
+            """,
+            new
+            {
+                GroupId = groupId,
+                request.Name,
+                request.Title,
+                request.JoinLink,
+                request.SessionCount,
+                request.IntervalDays,
+                request.MaxPlayers,
+                NotificationMode = request.NotificationMode.ToDatabaseValue()
+            });
+    }
+
+    public async Task DeleteCampaignTemplateAsync(Guid templateId, Guid groupId)
+    {
+        await using var conn = await dataSource.OpenConnectionAsync();
+        await conn.ExecuteAsync(
+            "DELETE FROM campaign_templates WHERE id = @TemplateId AND group_id = @GroupId",
+            new { TemplateId = templateId, GroupId = groupId });
+    }
+
+    public async Task<WebSessionBatch> CreateBatchFromTemplateAsync(Guid templateId, Guid groupId, DateTime firstScheduledAt)
+    {
+        await using var conn = await dataSource.OpenConnectionAsync();
+        await using var transaction = await conn.BeginTransactionAsync();
+
+        var template = await conn.QuerySingleOrDefaultAsync<WebCampaignTemplate>(
+            """
+            SELECT id AS Id,
+                   group_id AS GroupId,
+                   name AS Name,
+                   title AS Title,
+                   join_link AS JoinLink,
+                   session_count AS SessionCount,
+                   interval_days AS IntervalDays,
+                   max_players AS MaxPlayers,
+                   notification_mode AS NotificationMode,
+                   created_at AS CreatedAt,
+                   updated_at AS UpdatedAt
+            FROM campaign_templates
+            WHERE id = @TemplateId
+              AND group_id = @GroupId
+            FOR UPDATE
+            """,
+            new { TemplateId = templateId, GroupId = groupId },
+            transaction);
+
+        if (template is null)
+        {
+            throw new SessionAccessDeniedException(templateId, 0);
+        }
+
+        var group = await conn.QuerySingleOrDefaultAsync<WebTemplateGroupDto>(
+            "SELECT telegram_chat_id AS TelegramChatId FROM game_groups WHERE id = @GroupId",
+            new { GroupId = groupId },
+            transaction);
+
+        if (group is null)
+        {
+            throw new SessionAccessDeniedException(groupId, 0);
+        }
+
+        var schedule = BatchSchedulePlanner.BuildRecurringSchedule(
+            firstScheduledAt,
+            template.SessionCount,
+            template.IntervalDays);
+        var batchId = Guid.NewGuid();
+        var renderedSessions = new List<SessionBatchDto>();
+
+        foreach (var scheduledAt in schedule)
+        {
+            var sessionId = await conn.ExecuteScalarAsync<Guid>(
+                """
+                INSERT INTO sessions (batch_id, group_id, title, join_link, scheduled_at, status, max_players, notification_mode)
+                VALUES (@BatchId, @GroupId, @Title, @JoinLink, @ScheduledAt, @Status, @MaxPlayers, @NotificationMode)
+                RETURNING id
+                """,
+                new
+                {
+                    BatchId = batchId,
+                    GroupId = groupId,
+                    template.Title,
+                    template.JoinLink,
+                    ScheduledAt = scheduledAt,
+                    Status = SessionStatus.Planned,
+                    template.MaxPlayers,
+                    template.NotificationMode
+                },
+                transaction);
+
+            renderedSessions.Add(new SessionBatchDto(sessionId, scheduledAt, SessionStatus.Planned, template.MaxPlayers, template.JoinLink));
+        }
+
+        await transaction.CommitAsync();
+
+        var view = SessionBatchViewBuilder.Build(template.Title, renderedSessions, Array.Empty<ParticipantBatchDto>());
+        var renderResult = TelegramSessionBatchRenderer.Render(view);
+        var batchMessage = await bot.SendMessage(
+            chatId: group.TelegramChatId,
+            text: renderResult.Text,
+            parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
+            replyMarkup: renderResult.Markup);
+
+        await conn.ExecuteAsync(
+            "UPDATE sessions SET batch_message_id = @MessageId WHERE batch_id = @BatchId",
+            new { MessageId = batchMessage.MessageId, BatchId = batchId });
+
+        return new WebSessionBatch(
+            batchId,
+            groupId,
+            template.Title,
+            template.JoinLink,
+            renderedSessions.Min(session => session.ScheduledAt),
+            renderedSessions.Max(session => session.ScheduledAt),
+            renderedSessions.Count,
+            template.NotificationMode);
+    }
+
     private async Task<List<WebDirectNotificationRecipient>> LoadSessionDirectRecipientsAsync(
         Npgsql.NpgsqlConnection conn,
         Guid sessionId)
@@ -823,7 +1269,7 @@ public sealed class SessionService(
             await using var conn = await dataSource.OpenConnectionAsync();
 
             var sessions = (await conn.QueryAsync<SessionBatchDto>(
-                "SELECT id AS SessionId, scheduled_at AS ScheduledAt, status AS Status, max_players AS MaxPlayers FROM sessions WHERE batch_id = @BatchId ORDER BY scheduled_at",
+                "SELECT id AS SessionId, scheduled_at AS ScheduledAt, status AS Status, max_players AS MaxPlayers, join_link AS JoinLink FROM sessions WHERE batch_id = @BatchId ORDER BY scheduled_at",
                 new { BatchId = batchId })).ToList();
 
             var participants = (await conn.QueryAsync<ParticipantBatchDto>(
@@ -838,13 +1284,14 @@ public sealed class SessionService(
                   ORDER BY sp.registration_status ASC, sp.created_at ASC, sp.responded_at ASC, p.created_at ASC",
                 new { BatchId = batchId })).ToList();
 
-            var renderResult = SessionBatchRenderer.Render(title, sessions, participants);
+            var view = SessionBatchViewBuilder.Build(title, sessions, participants);
+            var renderResult = TelegramSessionBatchRenderer.Render(view);
 
-            await bot.EditMessageText(
+            await BatchMessageEditor.EditBatchMessageAsync(
+                bot,
                 chatId: chatId,
                 messageId: messageId,
                 text: renderResult.Text,
-                parseMode: Telegram.Bot.Types.Enums.ParseMode.Html,
                 replyMarkup: renderResult.Markup);
         }
         catch (Exception ex)

src/GmRelay.Web/Services/SubscriptionNotFoundException.cs

@@ -0,0 +1,6 @@
+namespace GmRelay.Web.Services;
+
+public sealed class SubscriptionNotFoundException : Exception
+{
+    public SubscriptionNotFoundException() : base("Calendar subscription not found.") { }
+}

src/GmRelay.Web/Services/TelegramAuthService.cs

@@ -1,5 +1,8 @@
 using System.Security.Cryptography;
 using System.Text;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+using Microsoft.AspNetCore.WebUtilities;
 
 namespace GmRelay.Web.Services;
 
@@ -55,4 +58,170 @@ public sealed class TelegramAuthService(IConfiguration configuration)
 
         return false;
     }
+
+    public bool VerifyWebAppInitData(string initData, out long telegramId, out string name)
+    {
+        telegramId = 0;
+        name = string.Empty;
+
+        if (string.IsNullOrWhiteSpace(initData))
+            return false;
+
+        var token = configuration["Telegram__BotToken"] ?? configuration["Telegram:BotToken"];
+        if (string.IsNullOrEmpty(token))
+            return false;
+
+        var values = QueryHelpers.ParseQuery(initData);
+        if (!values.TryGetValue("hash", out var hash) || string.IsNullOrWhiteSpace(hash))
+            return false;
+
+        var dataCheckString = string.Join(
+            "\n",
+            values
+                .Where(pair => pair.Key != "hash")
+                .OrderBy(pair => pair.Key, StringComparer.Ordinal)
+                .Select(pair => $"{pair.Key}={pair.Value}"));
+
+        var secretKey = HMACSHA256.HashData(Encoding.UTF8.GetBytes("WebAppData"), Encoding.UTF8.GetBytes(token));
+        var computedHashBytes = HMACSHA256.HashData(secretKey, Encoding.UTF8.GetBytes(dataCheckString));
+
+        byte[] hashBytes;
+        try
+        {
+            hashBytes = Convert.FromHexString(hash.ToString());
+        }
+        catch (FormatException)
+        {
+            return false;
+        }
+
+        if (!CryptographicOperations.FixedTimeEquals(computedHashBytes, hashBytes))
+            return false;
+
+        if (!values.TryGetValue("auth_date", out var authDateStr) ||
+            !long.TryParse(authDateStr, out var authDate))
+        {
+            return false;
+        }
+
+        var now = DateTimeOffset.UtcNow.ToUnixTimeSeconds();
+        if (now - authDate > 86400)
+            return false;
+
+        if (!values.TryGetValue("user", out var userJson) || string.IsNullOrWhiteSpace(userJson))
+            return false;
+
+        return TryReadWebAppUser(userJson.ToString(), out telegramId, out name);
+    }
+
+    public bool VerifyLoginPayload(TelegramLoginPayload payload, out long telegramId, out string name)
+    {
+        telegramId = 0;
+        name = string.Empty;
+
+        if (payload.Id <= 0 ||
+            string.IsNullOrWhiteSpace(payload.FirstName) ||
+            payload.AuthDate <= 0 ||
+            string.IsNullOrWhiteSpace(payload.Hash))
+        {
+            return false;
+        }
+
+        var token = configuration["Telegram__BotToken"] ?? configuration["Telegram:BotToken"];
+        if (string.IsNullOrEmpty(token))
+            return false;
+
+        var values = new SortedDictionary<string, string>(StringComparer.Ordinal)
+        {
+            ["auth_date"] = payload.AuthDate.ToString(System.Globalization.CultureInfo.InvariantCulture),
+            ["first_name"] = payload.FirstName,
+            ["id"] = payload.Id.ToString(System.Globalization.CultureInfo.InvariantCulture)
+        };
+
+        if (!string.IsNullOrWhiteSpace(payload.LastName))
+            values["last_name"] = payload.LastName;
+        if (!string.IsNullOrWhiteSpace(payload.PhotoUrl))
+            values["photo_url"] = payload.PhotoUrl;
+        if (!string.IsNullOrWhiteSpace(payload.Username))
+            values["username"] = payload.Username;
+
+        var dataCheckString = string.Join("\n", values.Select(pair => $"{pair.Key}={pair.Value}"));
+        var secretKey = SHA256.HashData(Encoding.UTF8.GetBytes(token));
+        var computedHashBytes = HMACSHA256.HashData(secretKey, Encoding.UTF8.GetBytes(dataCheckString));
+
+        byte[] hashBytes;
+        try
+        {
+            hashBytes = Convert.FromHexString(payload.Hash);
+        }
+        catch (FormatException)
+        {
+            return false;
+        }
+        catch (ArgumentException)
+        {
+            return false;
+        }
+
+        if (!CryptographicOperations.FixedTimeEquals(computedHashBytes, hashBytes))
+            return false;
+
+        var now = DateTimeOffset.UtcNow.ToUnixTimeSeconds();
+        if (now - payload.AuthDate > 86400)
+            return false;
+
+        telegramId = payload.Id;
+        name = string.IsNullOrWhiteSpace(payload.LastName)
+            ? payload.FirstName
+            : $"{payload.FirstName} {payload.LastName}";
+        return true;
+    }
+
+    private static bool TryReadWebAppUser(string userJson, out long telegramId, out string name)
+    {
+        telegramId = 0;
+        name = string.Empty;
+
+        try
+        {
+            using var document = JsonDocument.Parse(userJson);
+            var root = document.RootElement;
+
+            if (!root.TryGetProperty("id", out var idElement) || !idElement.TryGetInt64(out telegramId))
+                return false;
+
+            var firstName = root.TryGetProperty("first_name", out var firstNameElement)
+                ? firstNameElement.GetString() ?? string.Empty
+                : string.Empty;
+            var lastName = root.TryGetProperty("last_name", out var lastNameElement)
+                ? lastNameElement.GetString() ?? string.Empty
+                : string.Empty;
+            var username = root.TryGetProperty("username", out var usernameElement)
+                ? usernameElement.GetString()
+                : null;
+
+            name = (firstName, lastName) switch
+            {
+                ({ Length: > 0 }, { Length: > 0 }) => $"{firstName} {lastName}",
+                ({ Length: > 0 }, _) => firstName,
+                _ when !string.IsNullOrWhiteSpace(username) => "@" + username,
+                _ => $"Telegram {telegramId.ToString(System.Globalization.CultureInfo.InvariantCulture)}"
+            };
+
+            return true;
+        }
+        catch (JsonException)
+        {
+            return false;
+        }
+    }
 }
+
+public sealed record TelegramLoginPayload(
+    [property: JsonPropertyName("id")] long Id,
+    [property: JsonPropertyName("first_name")] string FirstName,
+    [property: JsonPropertyName("last_name")] string? LastName,
+    [property: JsonPropertyName("username")] string? Username,
+    [property: JsonPropertyName("photo_url")] string? PhotoUrl,
+    [property: JsonPropertyName("auth_date")] long AuthDate,
+    [property: JsonPropertyName("hash")] string Hash);

src/GmRelay.Web/Services/TelegramSessionBatchRenderer.cs

@@ -0,0 +1,62 @@
+using GmRelay.Shared.Domain;
+using GmRelay.Shared.Rendering;
+using Telegram.Bot.Types.ReplyMarkups;
+
+namespace GmRelay.Web.Services;
+
+public static class TelegramSessionBatchRenderer
+{
+    public static (string Text, InlineKeyboardMarkup Markup) Render(SessionBatchViewModel view)
+    {
+        var messageText = $"🎲 <b>Новые игры:</b> {System.Net.WebUtility.HtmlEncode(view.Title)}\n\n" +
+                          $"<b>Расписание:</b>\n\n";
+
+        var buttons = new List<InlineKeyboardButton[]>();
+
+        foreach (var session in view.Sessions)
+        {
+            messageText += $"📅 <b>{session.ScheduledAt.FormatMoscow()}</b>\n";
+            messageText += session.MaxPlayers.HasValue
+                ? $"👥 Места: {session.ActivePlayerCount}/{session.MaxPlayers.Value}\n"
+                : $"👥 Игроки ({session.ActivePlayerCount}):\n";
+
+            if (!string.IsNullOrEmpty(session.JoinLink))
+            {
+                messageText += $"🔗 <a href=\"{System.Net.WebUtility.HtmlEncode(session.JoinLink)}\">Ссылка на игру</a>\n";
+            }
+
+            if (session.ActivePlayers.Count > 0)
+            {
+                messageText += string.Join("\n", session.ActivePlayers.Select(p =>
+                    $"  👤 {(p.TelegramUsername != null ? "@" + p.TelegramUsername : p.DisplayName)}")) + "\n";
+            }
+            else
+            {
+                messageText += "  <i>Пока никто не записался</i>\n";
+            }
+
+            if (session.WaitlistedPlayers.Count > 0)
+            {
+                messageText += $"⏳ Лист ожидания ({session.WaitlistedPlayers.Count}):\n";
+                messageText += string.Join("\n", session.WaitlistedPlayers.Select(p =>
+                    $"  ⏱ {(p.TelegramUsername != null ? "@" + p.TelegramUsername : p.DisplayName)}")) + "\n";
+            }
+
+            if (GmRelay.Shared.Domain.SessionStatus.IsCancelled(session.Status))
+            {
+                messageText += "❌ <i>Сессия отменена</i>\n\n";
+            }
+            else
+            {
+                messageText += "\n";
+                var actionRow = session.AvailableActions
+                    .Select(a => InlineKeyboardButton.WithCallbackData(a.Label, $"{a.ActionKey}:{a.SessionId}"))
+                    .ToArray();
+                if (actionRow.Length > 0)
+                    buttons.Add(actionRow);
+            }
+        }
+
+        return (messageText, new InlineKeyboardMarkup(buttons));
+    }
+}

src/GmRelay.Web/packages.lock.json

@@ -0,0 +1,250 @@
+{
+  "version": 1,
+  "dependencies": {
+    "net10.0": {
+      "Aspire.Npgsql": {
+        "type": "Direct",
+        "requested": "[13.2.2, )",
+        "resolved": "13.2.2",
+        "contentHash": "nEYgziWN7hksgEQEWy24JypcMCU8gKYcIIyPL05JfdXxUWuPRLotH/KOeuHevAjSEOYkL3dtGakBkJAuPobGmA==",
+        "dependencies": {
+          "AspNetCore.HealthChecks.NpgSql": "9.0.0",
+          "Npgsql.DependencyInjection": "10.0.1",
+          "Npgsql.OpenTelemetry": "10.0.1",
+          "OpenTelemetry.Extensions.Hosting": "1.15.0"
+        }
+      },
+      "Dapper": {
+        "type": "Direct",
+        "requested": "[2.1.72, )",
+        "resolved": "2.1.72",
+        "contentHash": "ns4mGqQd9a/MhP8m6w556vVlZIa0/MfUu03zrxjZC/jlr1uVCsUac8bkdB+Fs98Llbd56rRSo1eZH5VVmeGZyw=="
+      },
+      "Microsoft.AspNetCore.App.Internal.Assets": {
+        "type": "Direct",
+        "requested": "[10.0.5, )",
+        "resolved": "10.0.5",
+        "contentHash": "Oxw9Ps1/nd6c/EMCAI13AeJFEqXezAvCEOshMjUWmL7LeGirHJNzytR2e/3jINYg0j2TmPvNUowGHf+gp8zDSQ=="
+      },
+      "Npgsql": {
+        "type": "Direct",
+        "requested": "[10.0.2, )",
+        "resolved": "10.0.2",
+        "contentHash": "q5RfBI+wywJSFUNDE1L4ZbHEHCFTblo8Uf6A6oe4feOUFYiUQXyAf9GBh5qEZpvJaHiEbpBPkQumjEhXCJxdrg=="
+      },
+      "SecurityCodeScan.VS2019": {
+        "type": "Direct",
+        "requested": "[5.6.7, )",
+        "resolved": "5.6.7",
+        "contentHash": "WIE9RJswdSc2j+rLz2gW6U+gMUjMHzY2j7C/CL8/R2olXNM/+twarfMnWqm+rZodDBvaYDApJyxM8mVYf9FGrQ=="
+      },
+      "Telegram.Bot": {
+        "type": "Direct",
+        "requested": "[22.9.6.1, )",
+        "resolved": "22.9.6.1",
+        "contentHash": "I0eaMaETcWIhMn4uu4RGd9e6PLJOjaOG3QAcKPsTcS80H3TF6gqj3UF9NKu4ZY90ul6Y6NiWToHkg/PsvxkotA=="
+      },
+      "AspNetCore.HealthChecks.NpgSql": {
+        "type": "Transitive",
+        "resolved": "9.0.0",
+        "contentHash": "npc58/AD5zuVxERdhCl2Kb7WnL37mwX42SJcXIwvmEig0/dugOLg3SIwtfvvh3TnvTwR/sk5LYNkkPaBdks61A==",
+        "dependencies": {
+          "Npgsql": "8.0.3"
+        }
+      },
+      "Microsoft.Extensions.AmbientMetadata.Application": {
+        "type": "Transitive",
+        "resolved": "10.2.0",
+        "contentHash": "CNrEjaOCZ8d1HtB0mvpiX4EWxLkee2xy+CsYXxmsEYJSFgw3OmF9pIhP/tCTeYBHhpsKJj5wM63G8IBFGxAcsw=="
+      },
+      "Microsoft.Extensions.Compliance.Abstractions": {
+        "type": "Transitive",
+        "resolved": "10.2.0",
+        "contentHash": "1a4xDAT6fRyP8t419q3WvWMmMslDTvI7OAZLWBhn5rysFG0bl5xFenTswd1xAbT/3u3mx4Xyb5bPx+V+18tJeQ=="
+      },
+      "Microsoft.Extensions.DependencyInjection.AutoActivation": {
+        "type": "Transitive",
+        "resolved": "10.2.0",
+        "contentHash": "Z/OI261l7LnxyODKPx0trQyIHFyicCR/akfn64lGOjPcf4FpAZ7ePAGl2HPvQBUBSNfPTF0gWeCfuFmyftMgYA=="
+      },
+      "Microsoft.Extensions.Diagnostics.ExceptionSummarization": {
+        "type": "Transitive",
+        "resolved": "10.2.0",
+        "contentHash": "3qMK1D40D10kb5TdBtFJpzz6/WH0NinWs68ZZS8jCFgHMXDiOjGiPOneMmIocCP/wnUUW4Hzf8lMsIE1xIGxDA=="
+      },
+      "Microsoft.Extensions.Http.Diagnostics": {
+        "type": "Transitive",
+        "resolved": "10.2.0",
+        "contentHash": "I0FBgF6yZRwYH9E3KQ2vHm80YZ7YBj+52GDsmOWXPBv/p15b/wUoNupV9kw3LnSNVsWMqlGbiuZgBnHpMwPh+Q==",
+        "dependencies": {
+          "Microsoft.Extensions.Telemetry": "10.2.0"
+        }
+      },
+      "Microsoft.Extensions.Http.Resilience": {
+        "type": "Transitive",
+        "resolved": "10.2.0",
+        "contentHash": "Lg+OjBW+ODDbM4Ax4LoERvQ1dqSZ8I2gQc2+B0/WOWl2+PunLJ3xb3x8MtHGfcb/Mp98RoMpwRKm6Aj9mzXwrA==",
+        "dependencies": {
+          "Microsoft.Extensions.Http.Diagnostics": "10.2.0",
+          "Microsoft.Extensions.Resilience": "10.2.0"
+        }
+      },
+      "Microsoft.Extensions.Resilience": {
+        "type": "Transitive",
+        "resolved": "10.2.0",
+        "contentHash": "v4WOdAOFxB3AcsUkZWNcHL3mYzs4KAPtHO8rkoQlFKOBoD3KyjjAL+h3tRwSK5i4UpF/yhxsQRY0JxKj4osxxw==",
+        "dependencies": {
+          "Microsoft.Extensions.Diagnostics.ExceptionSummarization": "10.2.0",
+          "Microsoft.Extensions.Telemetry.Abstractions": "10.2.0",
+          "Polly.Extensions": "8.4.2",
+          "Polly.RateLimiting": "8.4.2"
+        }
+      },
+      "Microsoft.Extensions.ServiceDiscovery": {
+        "type": "Transitive",
+        "resolved": "10.2.0",
+        "contentHash": "AHTPfiKodj66xA8RwRkFD4q11V2AvzcuDsujv6ViPkOPtvBEYcPVplHakK56pPzWlX08MDS+TAQXfFXAeP7J5w==",
+        "dependencies": {
+          "Microsoft.Extensions.ServiceDiscovery.Abstractions": "10.2.0"
+        }
+      },
+      "Microsoft.Extensions.ServiceDiscovery.Abstractions": {
+        "type": "Transitive",
+        "resolved": "10.2.0",
+        "contentHash": "sANlOvfqfw/yfych4CLlHSKSWzIie6mQG7w83gVur1foNOafyHxcgpoQMvBf+KiB4Tpls6P1/Z77IIQSK8hxFg=="
+      },
+      "Microsoft.Extensions.Telemetry": {
+        "type": "Transitive",
+        "resolved": "10.2.0",
+        "contentHash": "ssW5gosYlewNH/ISTyaLD/XfJT4GSjwShOUKv61fpXrqVmHkhuIA/5bBAGStM1XbzJjt9IG2vzfdHTu4zlX9Ew==",
+        "dependencies": {
+          "Microsoft.Extensions.AmbientMetadata.Application": "10.2.0",
+          "Microsoft.Extensions.DependencyInjection.AutoActivation": "10.2.0",
+          "Microsoft.Extensions.Telemetry.Abstractions": "10.2.0"
+        }
+      },
+      "Microsoft.Extensions.Telemetry.Abstractions": {
+        "type": "Transitive",
+        "resolved": "10.2.0",
+        "contentHash": "6V4V6NX6RLUYWwV89DeW/4zK5xOycYHWhsfMXSpKVGgMHfXcczmbk6hBeqTnRPzhpATYcOWlmA6hk1jgdxUugA==",
+        "dependencies": {
+          "Microsoft.Extensions.Compliance.Abstractions": "10.2.0"
+        }
+      },
+      "Npgsql.DependencyInjection": {
+        "type": "Transitive",
+        "resolved": "10.0.1",
+        "contentHash": "YHFa4vD27sNIfv6s5q8Zi1fLvKfmK1xcpMv0PUvXOxDFbRmuMRSHwpZTbPvsAlj97q1/o7DfyynLqfqrCm1VnA==",
+        "dependencies": {
+          "Npgsql": "10.0.1"
+        }
+      },
+      "Npgsql.OpenTelemetry": {
+        "type": "Transitive",
+        "resolved": "10.0.1",
+        "contentHash": "G9fEIBaHggZXWfDSDnKLc0XwKcbuU6i2eXp7zDqpgYxbhCmIN9fRgaSOGyyMNHSo/yY1IB4G4CjW5VO/SKRR0g==",
+        "dependencies": {
+          "Npgsql": "10.0.1",
+          "OpenTelemetry.API": "1.14.0"
+        }
+      },
+      "OpenTelemetry": {
+        "type": "Transitive",
+        "resolved": "1.15.3",
+        "contentHash": "N0i6WjPoHPbZyms1ugbDIFAJFuGlpeExJMU/+XSL0lQRUkg/D0utFkDoLXf8Z1km5B+xVZ2GyMXXiX8qdeNmPg==",
+        "dependencies": {
+          "OpenTelemetry.Api.ProviderBuilderExtensions": "1.15.3"
+        }
+      },
+      "OpenTelemetry.Api": {
+        "type": "Transitive",
+        "resolved": "1.15.3",
+        "contentHash": "fX+fkCysfPut+qCcT3bKqyX4QN9Saf4CgX8HLOHywEVD+Xr7sULtfuypITpoDysjx8R59dn/3mWhgimMH8cm/g=="
+      },
+      "OpenTelemetry.Api.ProviderBuilderExtensions": {
+        "type": "Transitive",
+        "resolved": "1.15.3",
+        "contentHash": "SYn0lqYDwLMWhv/zlNGsQcl2yX++yTumanX46bmOZE/ZDOd1WjPBO2kZaZgKLEZTZk48pavIFGJ6vOvxXgWVFQ==",
+        "dependencies": {
+          "OpenTelemetry.Api": "1.15.3"
+        }
+      },
+      "OpenTelemetry.Exporter.OpenTelemetryProtocol": {
+        "type": "Transitive",
+        "resolved": "1.15.3",
+        "contentHash": "FEXJepcseTGbATiCkUfP7ipoFEYYfl/0UmmUwi0KxCPg9PaUA8ab2P1LGopK+/HExasJ1ZutFhZrN6WvUIR23g==",
+        "dependencies": {
+          "OpenTelemetry": "1.15.3"
+        }
+      },
+      "OpenTelemetry.Extensions.Hosting": {
+        "type": "Transitive",
+        "resolved": "1.15.3",
+        "contentHash": "u8n/W8yIlqv0BXZmvId1iVaeWXG42tGKdTkuLYg5g57Y/r9CeUNzqtrSHNdG5IoO8iPX79w3v+WsbAHgUQbfeg==",
+        "dependencies": {
+          "OpenTelemetry": "1.15.3"
+        }
+      },
+      "OpenTelemetry.Instrumentation.AspNetCore": {
+        "type": "Transitive",
+        "resolved": "1.15.2",
+        "contentHash": "2nPd7r0ug/gd6/CNFL6Rlu+RSQ9WYGSGHAYQ1ssbSqyzKJpqTunfx2I/1O0WB5k+L0cyXbG4XVZpoSoUc3M7wg==",
+        "dependencies": {
+          "OpenTelemetry.Api.ProviderBuilderExtensions": "[1.15.3, 2.0.0)"
+        }
+      },
+      "OpenTelemetry.Instrumentation.Http": {
+        "type": "Transitive",
+        "resolved": "1.15.1",
+        "contentHash": "vFO4Fj/dXkoVNGo/nhoGpO2zYQmZwr4jTID7oRGo+XlQ8LqksyZjUXQ4p39RfUvTID7IzzL8Qe71tW7CcAFymA==",
+        "dependencies": {
+          "OpenTelemetry.Api.ProviderBuilderExtensions": "[1.15.3, 2.0.0)"
+        }
+      },
+      "OpenTelemetry.Instrumentation.Runtime": {
+        "type": "Transitive",
+        "resolved": "1.15.1",
+        "contentHash": "cpPwlUT5HXcLGPaIgsbSy0W9eFYAPGVbTP1p8/uyQ4Osvf5BJuPpEXE7crL09SmEd44r0DGNKDtsqxaAz0HxQw==",
+        "dependencies": {
+          "OpenTelemetry.Api": "[1.15.3, 2.0.0)"
+        }
+      },
+      "Polly.Core": {
+        "type": "Transitive",
+        "resolved": "8.4.2",
+        "contentHash": "BpE2I6HBYYA5tF0Vn4eoQOGYTYIK1BlF5EXVgkWGn3mqUUjbXAr13J6fZVbp7Q3epRR8yshacBMlsHMhpOiV3g=="
+      },
+      "Polly.Extensions": {
+        "type": "Transitive",
+        "resolved": "8.4.2",
+        "contentHash": "GZ9vRVmR0jV2JtZavt+pGUsQ1O1cuRKG7R7VOZI6ZDy9y6RNPvRvXK1tuS4ffUrv8L0FTea59oEuQzgS0R7zSA==",
+        "dependencies": {
+          "Polly.Core": "8.4.2"
+        }
+      },
+      "Polly.RateLimiting": {
+        "type": "Transitive",
+        "resolved": "8.4.2",
+        "contentHash": "ehTImQ/eUyO07VYW2WvwSmU9rRH200SKJ/3jku9rOkyWE0A2JxNFmAVms8dSn49QLSjmjFRRSgfNyOgr/2PSmA==",
+        "dependencies": {
+          "Polly.Core": "8.4.2"
+        }
+      },
+      "gmrelay.servicedefaults": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Extensions.Http.Resilience": "[10.2.0, )",
+          "Microsoft.Extensions.ServiceDiscovery": "[10.2.0, )",
+          "OpenTelemetry.Exporter.OpenTelemetryProtocol": "[1.15.3, )",
+          "OpenTelemetry.Extensions.Hosting": "[1.15.3, )",
+          "OpenTelemetry.Instrumentation.AspNetCore": "[1.15.2, )",
+          "OpenTelemetry.Instrumentation.Http": "[1.15.1, )",
+          "OpenTelemetry.Instrumentation.Runtime": "[1.15.1, )"
+        }
+      },
+      "gmrelay.shared": {
+        "type": "Project"
+      }
+    }
+  }
+}

src/GmRelay.Web/wwwroot/app.css

@@ -1,5 +1,5 @@
 /* ============================================
-   GM-Relay Design System v1.6.0
+   GM-Relay Design System v1.9.9
    Dark RPG Dashboard Theme
    ============================================ */
 
@@ -69,6 +69,21 @@
 
     /* Sidebar */
     --sidebar-width: 260px;
+
+    /* Telegram Mini App safe areas */
+    --gm-tg-safe-top: var(--tg-safe-area-inset-top, env(safe-area-inset-top, 0px));
+    --gm-tg-safe-right: var(--tg-safe-area-inset-right, env(safe-area-inset-right, 0px));
+    --gm-tg-safe-bottom: var(--tg-safe-area-inset-bottom, env(safe-area-inset-bottom, 0px));
+    --gm-tg-safe-left: var(--tg-safe-area-inset-left, env(safe-area-inset-left, 0px));
+    --gm-tg-content-safe-top: var(--tg-content-safe-area-inset-top, 0px);
+    --gm-tg-content-safe-right: var(--tg-content-safe-area-inset-right, 0px);
+    --gm-tg-content-safe-bottom: var(--tg-content-safe-area-inset-bottom, 0px);
+    --gm-tg-content-safe-left: var(--tg-content-safe-area-inset-left, 0px);
+    --gm-mini-app-top-inset: calc(var(--gm-tg-safe-top, 0px) + var(--gm-tg-content-safe-top, 0px));
+    --gm-mini-app-bottom-inset: calc(var(--gm-tg-safe-bottom, 0px) + var(--gm-tg-content-safe-bottom, 0px));
+    --gm-mini-app-left-inset: calc(var(--gm-tg-safe-left, 0px) + var(--gm-tg-content-safe-left, 0px));
+    --gm-mini-app-right-inset: calc(var(--gm-tg-safe-right, 0px) + var(--gm-tg-content-safe-right, 0px));
+    --gm-tg-viewport-height: 100dvh;
 }
 
 /* === Reset & Base === */
@@ -407,6 +422,46 @@ select option {
     border-bottom: none;
 }
 
+.session-table-desktop {
+    overflow-x: auto;
+    overflow-y: hidden;
+}
+
+.session-table-desktop-card {
+    padding: 0;
+}
+
+.session-table-desktop .gm-table {
+    min-width: 760px;
+}
+
+.session-table-desktop .gm-table th:last-child,
+.session-table-desktop .gm-table td:last-child {
+    width: 8.5rem;
+    min-width: 8.5rem;
+}
+
+.session-join-link {
+    display: inline-block;
+    max-width: 150px;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.session-table-actions {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    flex-wrap: wrap;
+}
+
+.session-table-actions .btn-gm {
+    font-size: 0.8125rem;
+    padding: 0.375rem 0.75rem;
+    white-space: nowrap;
+}
+
 /* === Alerts === */
 .gm-alert {
     padding: 0.875rem 1.125rem;
@@ -618,6 +673,78 @@ select option {
     white-space: nowrap;
 }
 
+/* === Campaign templates === */
+.campaign-template-panel {
+    margin-bottom: 1.5rem;
+}
+
+.campaign-template-fields {
+    display: grid;
+    grid-template-columns: repeat(3, minmax(0, 1fr));
+    gap: 0.75rem;
+}
+
+.campaign-template-list {
+    margin-top: 1rem;
+    border-top: 1px solid var(--border-color);
+}
+
+.campaign-template-row {
+    display: grid;
+    grid-template-columns: minmax(0, 1fr) minmax(360px, auto);
+    gap: 1rem;
+    align-items: center;
+    padding: 1rem 0;
+    border-bottom: 1px solid var(--border-color);
+}
+
+.campaign-template-row:last-child {
+    border-bottom: none;
+    padding-bottom: 0;
+}
+
+.campaign-template-info h3 {
+    font-size: 0.9375rem;
+    margin-bottom: 0.25rem;
+    overflow-wrap: anywhere;
+}
+
+.campaign-template-info p {
+    margin: 0;
+    color: var(--text-muted);
+    font-size: 0.8125rem;
+}
+
+.campaign-template-actions {
+    display: grid;
+    grid-template-columns: minmax(190px, 1fr) auto;
+    gap: 0.75rem;
+    align-items: center;
+}
+
+.template-group-selector {
+    display: grid;
+    grid-template-columns: minmax(0, 1fr) auto;
+    gap: 0.75rem;
+    align-items: center;
+}
+
+.template-management-row {
+    grid-template-columns: minmax(0, 1fr) auto;
+}
+
+.template-management-actions {
+    display: flex;
+    align-items: center;
+    gap: 0.75rem;
+    flex-wrap: wrap;
+    justify-content: flex-end;
+}
+
+.empty-state-compact {
+    padding: 1.5rem 1rem;
+}
+
 /* === Animations === */
 @keyframes fadeIn {
     from { opacity: 0; transform: translateY(8px); }
@@ -750,8 +877,13 @@ select option {
 }
 
 .login-logo {
-    font-size: 2.5rem;
+    width: 2.5rem;
+    height: 2.5rem;
+    object-fit: contain;
     margin-bottom: 0.5rem;
+    display: block;
+    margin-left: auto;
+    margin-right: auto;
 }
 
 .login-title {
@@ -770,12 +902,130 @@ select option {
     margin-bottom: 2rem;
 }
 
+/* === Telegram Mini App entry === */
+.mini-app-page {
+    min-height: 100vh;
+    min-height: var(--gm-tg-viewport-height, 100dvh);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    padding: 1rem;
+    background: var(--bg-primary);
+}
+
+.mini-app-auth-card {
+    width: 100%;
+    max-width: 360px;
+    padding: 1.5rem;
+    border: 1px solid var(--glass-border);
+    border-radius: var(--radius-md);
+    background: var(--glass-bg);
+    text-align: center;
+}
+
+.mini-app-logo {
+    width: 2.25rem;
+    height: 2.25rem;
+    object-fit: contain;
+    margin-bottom: 0.75rem;
+    display: block;
+    margin-left: auto;
+    margin-right: auto;
+}
+
+.mini-app-auth-card h1 {
+    font-size: 1.375rem;
+    margin-bottom: 0.5rem;
+}
+
+.mini-app-auth-card p {
+    color: var(--text-secondary);
+    font-size: 0.875rem;
+    margin-bottom: 1.25rem;
+}
+
+.telegram-mini-app .page-container {
+    max-width: 720px;
+}
+
+body.telegram-mini-app {
+    min-height: var(--gm-tg-viewport-height, 100dvh);
+}
+
+body.telegram-mini-app .mini-app-page {
+    padding-top: calc(1rem + var(--gm-mini-app-top-inset, 0px));
+    padding-right: calc(1rem + var(--gm-mini-app-right-inset, 0px));
+    padding-bottom: calc(1rem + var(--gm-mini-app-bottom-inset, 0px));
+    padding-left: calc(1rem + var(--gm-mini-app-left-inset, 0px));
+}
+
+body.telegram-mini-app .content {
+    padding-bottom: calc(1.5rem + var(--gm-mini-app-bottom-inset, 0px));
+}
+
 /* === Mobile Sessions Cards (instead of table) === */
 .session-card-mobile {
     display: none;
 }
 
-@media (max-width: 768px) {
+body.telegram-mini-app .session-table-desktop {
+    display: none;
+}
+
+body.telegram-mini-app .session-card-mobile {
+    display: block;
+}
+
+.session-card {
+    background: var(--glass-bg);
+    backdrop-filter: blur(var(--glass-blur));
+    border: 1px solid var(--glass-border);
+    border-radius: var(--radius-md);
+    padding: 1rem;
+    margin-bottom: 0.75rem;
+    transition: all var(--transition-smooth);
+}
+
+.session-card:hover {
+    border-color: var(--border-glow);
+}
+
+.session-card-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: flex-start;
+    margin-bottom: 0.75rem;
+}
+
+.session-card-title {
+    font-weight: 600;
+    font-size: 0.9375rem;
+    color: var(--text-primary);
+}
+
+.session-card-body {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+    font-size: 0.8125rem;
+    color: var(--text-secondary);
+}
+
+.session-card-row {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+}
+
+.session-card-actions {
+    margin-top: 0.75rem;
+    padding-top: 0.75rem;
+    border-top: 1px solid var(--border-color);
+    display: flex;
+    gap: 0.5rem;
+}
+
+@media (max-width: 1024px) {
     .session-table-desktop {
         display: none;
     }
@@ -783,66 +1033,24 @@ select option {
     .session-card-mobile {
         display: block;
     }
+}
 
-    .session-card {
+@media (max-width: 768px) {
-        background: var(--glass-bg);
-        backdrop-filter: blur(var(--glass-blur));
-        border: 1px solid var(--glass-border);
-        border-radius: var(--radius-md);
-        padding: 1rem;
-        margin-bottom: 0.75rem;
-        transition: all var(--transition-smooth);
-    }
-
-    .session-card:hover {
-        border-color: var(--border-glow);
-    }
-
-    .session-card-header {
-        display: flex;
-        justify-content: space-between;
-        align-items: flex-start;
-        margin-bottom: 0.75rem;
-    }
-
-    .session-card-title {
-        font-weight: 600;
-        font-size: 0.9375rem;
-        color: var(--text-primary);
-    }
-
-    .session-card-body {
-        display: flex;
-        flex-direction: column;
-        gap: 0.5rem;
-        font-size: 0.8125rem;
-        color: var(--text-secondary);
-    }
-
-    .session-card-row {
-        display: flex;
-        justify-content: space-between;
-        align-items: center;
-    }
-
-    .session-card-actions {
-        margin-top: 0.75rem;
-        padding-top: 0.75rem;
-        border-top: 1px solid var(--border-color);
-        display: flex;
-        gap: 0.5rem;
-    }
-
     .card-grid {
         grid-template-columns: 1fr;
     }
 
     .batch-bulk-fields,
-    .batch-clone-row {
+    .batch-clone-row,
+    .campaign-template-fields,
+    .campaign-template-row,
+    .campaign-template-actions,
+    .template-group-selector {
         grid-template-columns: 1fr;
     }
 
-    .batch-clone-row .btn-gm {
+    .batch-clone-row .btn-gm,
+    .campaign-template-actions .btn-gm {
         justify-content: center;
         width: 100%;
     }
@@ -851,6 +1059,26 @@ select option {
         padding: 1rem;
     }
 
+    .telegram-mini-app .content {
+        padding: 0.75rem;
+        padding-bottom: calc(0.75rem + var(--gm-mini-app-bottom-inset, 0px));
+    }
+
+    .telegram-mini-app .page-container {
+        padding: 0.75rem;
+    }
+
+    body.telegram-mini-app .nav-header {
+        padding-top: calc(1.25rem + var(--gm-mini-app-top-inset, 0px));
+        padding-left: calc(1rem + var(--gm-mini-app-left-inset, 0px));
+        padding-right: calc(0.75rem + var(--gm-mini-app-right-inset, 0px));
+    }
+
+    body.telegram-mini-app .nav-toggle {
+        top: calc(0.75rem + var(--gm-mini-app-top-inset, 0px));
+        left: calc(0.75rem + var(--gm-mini-app-left-inset, 0px));
+    }
+
     h2 {
         font-size: 1.25rem;
     }
@@ -897,3 +1125,56 @@ select option {
         padding: 1rem;
     }
 }
+
+/* === Participant list === */
+.participant-panel {
+    background: rgba(0, 0, 0, 0.2);
+    border-radius: 0.75rem;
+    padding: 0.75rem;
+    margin: 0.5rem 0;
+}
+
+.participant-list {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+}
+
+.participant-row {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    padding: 0.5rem 0.75rem;
+    background: rgba(255, 255, 255, 0.03);
+    border-radius: 0.5rem;
+    gap: 0.5rem;
+}
+
+.participant-info {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    flex-wrap: wrap;
+    flex: 1;
+}
+
+.participant-name {
+    font-weight: 500;
+    color: var(--text-primary);
+}
+
+.participant-username {
+    font-size: 0.75rem;
+    color: var(--text-muted);
+}
+
+.btn-gm-link {
+    background: transparent;
+    border: none;
+    color: var(--text-primary);
+    font-weight: 500;
+    cursor: pointer;
+    font-size: inherit;
+    font-family: inherit;
+    padding: 0;
+}

tests/GmRelay.Bot.Tests/Features/Landing/TelegramLandingPromisesSmokeTests.cs

@@ -0,0 +1,397 @@
+using GmRelay.Bot.Features.Sessions.CreateSession;
+using GmRelay.Bot.Features.Sessions.RescheduleSession;
+using GmRelay.Shared.Domain;
+using GmRelay.Shared.Rendering;
+using Telegram.Bot.Types.ReplyMarkups;
+using GmRelay.Bot.Infrastructure.Telegram;
+
+namespace GmRelay.Bot.Tests.Features.Landing;
+
+public sealed class TelegramLandingPromisesSmokeTests
+{
+    [Fact]
+    public void Smoke_ShouldCoverTelegramLandingPromisesWithoutExternalTelegramApi()
+    {
+        var nowUtc = new DateTimeOffset(2026, 5, 1, 12, 0, 0, TimeSpan.Zero);
+        var parseResult = NewSessionCommandParser.Parse(BuildRecurringSessionCommand(), nowUtc);
+
+        Assert.True(parseResult.IsValid);
+        Assert.Equal(3, parseResult.ScheduledTimes.Count);
+        Assert.Equal(2, parseResult.MaxPlayers);
+        Assert.Equal(TimeSpan.FromDays(7), parseResult.ScheduledTimes[1] - parseResult.ScheduledTimes[0]);
+
+        var scenario = TelegramLandingSmokeScenario.Publish(parseResult, SessionNotificationMode.GroupAndDirect);
+        var publishedCallbacks = CallbackData(scenario.LastMessage.Markup);
+
+        Assert.Contains("Landing Promise Smoke", scenario.LastMessage.Text);
+        Assert.Equal(6, publishedCallbacks.Count);
+        Assert.All(scenario.Sessions, session =>
+        {
+            Assert.Contains($"join_session:{session.Id}", publishedCallbacks);
+            Assert.Contains($"leave_session:{session.Id}", publishedCallbacks);
+            Assert.Contains(session.ScheduledAt.FormatMoscow(), scenario.LastMessage.Text);
+        });
+
+        var firstSessionId = scenario.Sessions[0].Id;
+        var alice = scenario.Join(firstSessionId, 1001, "Alice", "alice");
+        var bob = scenario.Join(firstSessionId, 1002, "Bob", "bob");
+        var carol = scenario.Join(firstSessionId, 1003, "Carol", "carol");
+
+        Assert.Equal(ParticipantRegistrationStatus.Active, scenario.RegistrationStatus(firstSessionId, alice));
+        Assert.Equal(ParticipantRegistrationStatus.Active, scenario.RegistrationStatus(firstSessionId, bob));
+        Assert.Equal(ParticipantRegistrationStatus.Waitlisted, scenario.RegistrationStatus(firstSessionId, carol));
+        Assert.Contains("2/2", scenario.LastMessage.Text);
+        Assert.Contains("@alice", scenario.LastMessage.Text);
+        Assert.Contains("@bob", scenario.LastMessage.Text);
+        Assert.Contains("@carol", scenario.LastMessage.Text);
+
+        scenario.Leave(firstSessionId, alice);
+
+        Assert.False(scenario.HasParticipant(firstSessionId, alice));
+        Assert.Equal(ParticipantRegistrationStatus.Active, scenario.RegistrationStatus(firstSessionId, carol));
+        Assert.DoesNotContain("@alice", scenario.LastMessage.Text);
+        Assert.Contains("@carol", scenario.LastMessage.Text);
+
+        scenario.MarkRsvpConfirmed(firstSessionId, bob);
+        scenario.MarkRsvpConfirmed(firstSessionId, carol);
+
+        var option1Id = Guid.NewGuid();
+        var option2Id = Guid.NewGuid();
+        var options = new[]
+        {
+            new RescheduleOptionDto(option1Id, 1, new DateTimeOffset(2026, 5, 29, 16, 30, 0, TimeSpan.Zero)),
+            new RescheduleOptionDto(option2Id, 2, new DateTimeOffset(2026, 5, 30, 15, 0, 0, TimeSpan.Zero))
+        };
+        var deadline = new DateTimeOffset(2026, 5, 20, 18, 0, 0, TimeSpan.Zero);
+        var voteParticipants = scenario.ActiveVoteParticipants(firstSessionId);
+        var voteMessage = HandleRescheduleTimeInputHandler.BuildVotingMessage(
+            scenario.Title,
+            scenario.Sessions[0].ScheduledAt,
+            deadline,
+            options,
+            voteParticipants,
+            []);
+        var voteKeyboard = HandleRescheduleTimeInputHandler.BuildVotingKeyboard(options);
+
+        Assert.Contains("Landing Promise Smoke", voteMessage);
+        Assert.Contains("0/2", voteMessage);
+        Assert.Contains($"reschedule_vote:{option1Id}", CallbackData(voteKeyboard));
+        Assert.Contains($"reschedule_vote:{option2Id}", CallbackData(voteKeyboard));
+
+        var votes = voteParticipants
+            .Select(participant => new RescheduleOptionVoteDto(
+                option2Id,
+                participant.PlayerId,
+                participant.DisplayName,
+                participant.TelegramUsername))
+            .ToList();
+        var decision = RescheduleVoteRules.SelectWinner(
+            options.Select(option => new RescheduleOptionVoteCount(
+                option.OptionId,
+                votes.Count(vote => vote.OptionId == option.OptionId))).ToList());
+
+        Assert.Equal(RescheduleVoteOutcome.Approved, decision.Outcome);
+        Assert.Equal(option2Id, decision.SelectedOptionId);
+
+        scenario.ApplyReschedule(firstSessionId, options[1].ProposedAt);
+
+        Assert.Equal(options[1].ProposedAt.UtcDateTime, scenario.Sessions[0].ScheduledAt);
+        Assert.Equal(RsvpStatus.Pending, scenario.RsvpStatus(firstSessionId, bob));
+        Assert.Equal(RsvpStatus.Pending, scenario.RsvpStatus(firstSessionId, carol));
+        Assert.Contains(options[1].ProposedAt.UtcDateTime.FormatMoscow(), scenario.LastMessage.Text);
+        Assert.Collection(
+            scenario.Messenger.DirectMessages.Select(message => message.TelegramId).Order(),
+            telegramId => Assert.Equal(1002, telegramId),
+            telegramId => Assert.Equal(1003, telegramId));
+        Assert.All(scenario.Messenger.DirectMessages, message =>
+        {
+            Assert.Contains("Landing Promise Smoke", message.Text);
+            Assert.Contains(options[1].ProposedAt.UtcDateTime.FormatMoscow(), message.Text);
+        });
+
+        var editsBeforeDashboardUpdate = scenario.Messenger.Edits.Count;
+
+        scenario.UpdateBatchFromDashboard("Landing Promise Smoke - Dashboard Sync");
+
+        Assert.True(scenario.Messenger.Edits.Count > editsBeforeDashboardUpdate);
+        Assert.Contains("Landing Promise Smoke - Dashboard Sync", scenario.LastMessage.Text);
+        Assert.Contains("@bob", scenario.LastMessage.Text);
+        Assert.Contains("@carol", scenario.LastMessage.Text);
+    }
+
+    private static string BuildRecurringSessionCommand() =>
+        string.Join(
+            '\n',
+            "/newsession",
+            "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435: Landing Promise Smoke",
+            "\u0412\u0440\u0435\u043c\u044f: 15.05.2026 19:30",
+            "\u0418\u0433\u0440: 3",
+            "\u0418\u043d\u0442\u0435\u0440\u0432\u0430\u043b: 7",
+            "\u041c\u0435\u0441\u0442: 2",
+            "\u0421\u0441\u044b\u043b\u043a\u0430: https://example.test/table");
+
+    private static IReadOnlyList<string> CallbackData(InlineKeyboardMarkup markup) =>
+        markup.InlineKeyboard
+            .SelectMany(row => row)
+            .Select(button => button.CallbackData)
+            .OfType<string>()
+            .ToList();
+
+    private sealed class TelegramLandingSmokeScenario
+    {
+        private readonly List<SmokeSession> sessions;
+        private readonly List<SmokeParticipant> participants = [];
+        private readonly SessionNotificationMode notificationMode;
+
+        private TelegramLandingSmokeScenario(
+            string title,
+            IReadOnlyList<DateTimeOffset> scheduledTimes,
+            int? maxPlayers,
+            string joinLink,
+            SessionNotificationMode notificationMode)
+        {
+            Title = title;
+            this.notificationMode = notificationMode;
+            sessions = scheduledTimes
+                .Select(scheduledAt => new SmokeSession(
+                    Guid.NewGuid(),
+                    scheduledAt.UtcDateTime,
+                    SessionStatus.Planned,
+                    maxPlayers,
+                    joinLink))
+                .ToList();
+        }
+
+        public string Title { get; private set; }
+        public FakeTelegramMessenger Messenger { get; } = new();
+        public IReadOnlyList<SmokeSession> Sessions => sessions;
+        public FakeTelegramMessage LastMessage => Messenger.LastMessage;
+
+        public static TelegramLandingSmokeScenario Publish(
+            NewSessionParseResult parseResult,
+            SessionNotificationMode notificationMode)
+        {
+            var scenario = new TelegramLandingSmokeScenario(
+                parseResult.Title!,
+                parseResult.ScheduledTimes,
+                parseResult.MaxPlayers,
+                parseResult.Link!,
+                notificationMode);
+
+            scenario.RenderBatch();
+            return scenario;
+        }
+
+        public Guid Join(Guid sessionId, long telegramId, string displayName, string? telegramUsername)
+        {
+            var session = sessions.Single(value => value.Id == sessionId);
+            var activeParticipants = participants.Count(participant =>
+                participant.SessionId == sessionId &&
+                participant.RegistrationStatus == ParticipantRegistrationStatus.Active);
+            var registrationStatus = SessionCapacityRules.DecideJoinStatus(
+                session.MaxPlayers,
+                activeParticipants);
+            var playerId = Guid.NewGuid();
+
+            participants.Add(new SmokeParticipant(
+                sessionId,
+                playerId,
+                telegramId,
+                displayName,
+                telegramUsername,
+                registrationStatus,
+                GmRelay.Shared.Domain.RsvpStatus.Pending,
+                participants.Count));
+
+            RenderBatch();
+            return playerId;
+        }
+
+        public void Leave(Guid sessionId, Guid playerId)
+        {
+            var participant = participants.Single(value =>
+                value.SessionId == sessionId &&
+                value.PlayerId == playerId);
+            participants.Remove(participant);
+
+            var session = sessions.Single(value => value.Id == sessionId);
+            var activeParticipantsAfterLeave = participants.Count(value =>
+                value.SessionId == sessionId &&
+                value.RegistrationStatus == ParticipantRegistrationStatus.Active);
+            var waitlistedParticipants = participants.Count(value =>
+                value.SessionId == sessionId &&
+                value.RegistrationStatus == ParticipantRegistrationStatus.Waitlisted);
+
+            if (SessionCapacityRules.ShouldPromoteAfterParticipantLeaves(
+                    participant.RegistrationStatus,
+                    session.MaxPlayers,
+                    activeParticipantsAfterLeave,
+                    waitlistedParticipants))
+            {
+                var promoted = participants
+                    .Where(value =>
+                        value.SessionId == sessionId &&
+                        value.RegistrationStatus == ParticipantRegistrationStatus.Waitlisted)
+                    .OrderBy(value => value.JoinOrder)
+                    .First();
+
+                promoted.RegistrationStatus = ParticipantRegistrationStatus.Active;
+                promoted.RsvpStatus = GmRelay.Shared.Domain.RsvpStatus.Pending;
+            }
+
+            RenderBatch();
+        }
+
+        public bool HasParticipant(Guid sessionId, Guid playerId) =>
+            participants.Any(value => value.SessionId == sessionId && value.PlayerId == playerId);
+
+        public string RegistrationStatus(Guid sessionId, Guid playerId) =>
+            participants.Single(value =>
+                value.SessionId == sessionId &&
+                value.PlayerId == playerId).RegistrationStatus;
+
+        public string RsvpStatus(Guid sessionId, Guid playerId) =>
+            participants.Single(value =>
+                value.SessionId == sessionId &&
+                value.PlayerId == playerId).RsvpStatus;
+
+        public void MarkRsvpConfirmed(Guid sessionId, Guid playerId)
+        {
+            participants.Single(value =>
+                value.SessionId == sessionId &&
+                value.PlayerId == playerId).RsvpStatus = GmRelay.Shared.Domain.RsvpStatus.Confirmed;
+        }
+
+        public IReadOnlyList<VoteParticipantDto> ActiveVoteParticipants(Guid sessionId) =>
+            participants
+                .Where(value =>
+                    value.SessionId == sessionId &&
+                    value.RegistrationStatus == ParticipantRegistrationStatus.Active)
+                .OrderBy(value => value.DisplayName)
+                .Select(value => new VoteParticipantDto(
+                    value.PlayerId,
+                    value.DisplayName,
+                    value.TelegramUsername,
+                    value.TelegramId))
+                .ToList();
+
+        public void ApplyReschedule(Guid sessionId, DateTimeOffset newScheduledAt)
+        {
+            sessions.Single(value => value.Id == sessionId).ScheduledAt = newScheduledAt.UtcDateTime;
+
+            foreach (var participant in participants.Where(value =>
+                         value.SessionId == sessionId &&
+                         value.RegistrationStatus == ParticipantRegistrationStatus.Active))
+            {
+                participant.RsvpStatus = GmRelay.Shared.Domain.RsvpStatus.Pending;
+            }
+
+            RenderBatch();
+
+            if (!notificationMode.ShouldSendDirectMessages())
+            {
+                return;
+            }
+
+            var notification = $"""
+                Reschedule approved
+                {Title}
+                {newScheduledAt.UtcDateTime.FormatMoscow()}
+                """;
+            foreach (var participant in participants.Where(value =>
+                         value.SessionId == sessionId &&
+                         value.RegistrationStatus == ParticipantRegistrationStatus.Active))
+            {
+                Messenger.SendDirectMessage(participant.TelegramId, notification);
+            }
+        }
+
+        public void UpdateBatchFromDashboard(string title)
+        {
+            Title = title;
+            RenderBatch();
+        }
+
+        private void RenderBatch()
+        {
+            var view = SessionBatchViewBuilder.Build(
+                Title,
+                sessions
+                    .Select(session => new SessionBatchDto(
+                        session.Id,
+                        session.ScheduledAt,
+                        session.Status,
+                        session.MaxPlayers,
+                        session.JoinLink))
+                    .ToList(),
+                participants
+                    .Select(participant => new ParticipantBatchDto(
+                        participant.SessionId,
+                        participant.DisplayName,
+                        participant.TelegramUsername,
+                        participant.RegistrationStatus))
+                    .ToList());
+            var renderResult = TelegramSessionBatchRenderer.Render(view);
+
+            if (Messenger.HasPublishedMessage)
+            {
+                Messenger.EditBatchMessage(renderResult.Text, renderResult.Markup);
+            }
+            else
+            {
+                Messenger.PublishBatchMessage(renderResult.Text, renderResult.Markup);
+            }
+        }
+    }
+
+    private sealed class FakeTelegramMessenger
+    {
+        private const int BatchMessageId = 7001;
+
+        public List<FakeTelegramMessage> Sends { get; } = [];
+        public List<FakeTelegramMessage> Edits { get; } = [];
+        public List<FakeDirectMessage> DirectMessages { get; } = [];
+        public bool HasPublishedMessage => Sends.Count > 0;
+        public FakeTelegramMessage LastMessage => Edits.Count > 0 ? Edits[^1] : Sends[^1];
+
+        public void PublishBatchMessage(string text, InlineKeyboardMarkup markup) =>
+            Sends.Add(new FakeTelegramMessage(BatchMessageId, text, markup));
+
+        public void EditBatchMessage(string text, InlineKeyboardMarkup markup) =>
+            Edits.Add(new FakeTelegramMessage(BatchMessageId, text, markup));
+
+        public void SendDirectMessage(long telegramId, string text) =>
+            DirectMessages.Add(new FakeDirectMessage(telegramId, text));
+    }
+
+    private sealed record FakeTelegramMessage(
+        int MessageId,
+        string Text,
+        InlineKeyboardMarkup Markup);
+
+    private sealed record FakeDirectMessage(long TelegramId, string Text);
+
+    private sealed record SmokeSession(
+        Guid Id,
+        DateTime ScheduledAt,
+        string Status,
+        int? MaxPlayers,
+        string JoinLink)
+    {
+        public DateTime ScheduledAt { get; set; } = ScheduledAt;
+    }
+
+    private sealed record SmokeParticipant(
+        Guid SessionId,
+        Guid PlayerId,
+        long TelegramId,
+        string DisplayName,
+        string? TelegramUsername,
+        string RegistrationStatus,
+        string RsvpStatus,
+        int JoinOrder)
+    {
+        public string RegistrationStatus { get; set; } = RegistrationStatus;
+        public string RsvpStatus { get; set; } = RsvpStatus;
+    }
+}

tests/GmRelay.Bot.Tests/Features/Sessions/CreateSession/NewSessionCommandParserTests.cs

@@ -1,4 +1,5 @@
 using GmRelay.Bot.Features.Sessions.CreateSession;
+using Telegram.Bot.Types;
 
 namespace GmRelay.Bot.Tests.Features.Sessions.CreateSession;
 
@@ -33,6 +34,69 @@ public sealed class NewSessionCommandParserTests
         Assert.Empty(result.InvalidTimeInputs);
     }
 
+    [Fact]
+    public void Parse_ShouldExtractOptionalImageUrl()
+    {
+        var nowUtc = new DateTimeOffset(2026, 4, 23, 12, 0, 0, TimeSpan.Zero);
+        var text = """
+            /newsession
+            Название: Curse of Strahd
+            Время: 24.04.2026 19:30
+            Ссылка: https://example.test/room
+            Картинка: https://example.test/strahd.jpg
+            """;
+
+        var result = NewSessionCommandParser.Parse(text, nowUtc);
+
+        Assert.True(result.IsValid);
+        Assert.Equal("https://example.test/strahd.jpg", result.ImageUrl);
+    }
+
+    [Fact]
+    public void GetBatchImageReference_ShouldPreferAttachedPhotoOverParsedUrl()
+    {
+        var message = new Message
+        {
+            Photo =
+            [
+                new PhotoSize { FileId = "small-photo", Width = 320, Height = 180, FileSize = 10 },
+                new PhotoSize { FileId = "large-photo", Width = 1280, Height = 720, FileSize = 20 }
+            ]
+        };
+
+        var imageReference = CreateSessionHandler.GetBatchImageReference(
+            message,
+            "https://example.test/cover.jpg");
+
+        Assert.Equal("large-photo", imageReference);
+    }
+
+    [Fact]
+    public void Parse_ShouldExpandRecurringSchedule_WhenRepeatCountAndIntervalProvided()
+    {
+        var nowUtc = new DateTimeOffset(2026, 4, 23, 12, 0, 0, TimeSpan.Zero);
+        var text = """
+            /newsession
+            Название: Kingmaker
+            Время: 30.04.2026 19:30
+            Игр: 4
+            Интервал: 14
+            Ссылка: https://example.test/kingmaker
+            """;
+
+        var result = NewSessionCommandParser.Parse(text, nowUtc);
+
+        Assert.True(result.IsValid);
+        Assert.Equal(
+            [
+                new DateTimeOffset(2026, 4, 30, 16, 30, 0, TimeSpan.Zero),
+                new DateTimeOffset(2026, 5, 14, 16, 30, 0, TimeSpan.Zero),
+                new DateTimeOffset(2026, 5, 28, 16, 30, 0, TimeSpan.Zero),
+                new DateTimeOffset(2026, 6, 11, 16, 30, 0, TimeSpan.Zero)
+            ],
+            result.ScheduledTimes);
+    }
+
     [Fact]
     public void Parse_ShouldCollectPastAndInvalidTimes()
     {

tests/GmRelay.Bot.Tests/Features/Sessions/ListSessions/SessionListMessageRendererTests.cs

@@ -0,0 +1,58 @@
+using GmRelay.Bot.Features.Sessions.ListSessions;
+using GmRelay.Shared.Domain;
+
+namespace GmRelay.Bot.Tests.Features.Sessions.ListSessions;
+
+public sealed class SessionListMessageRendererTests
+{
+    [Fact]
+    public void Render_ShouldIncludeManagerActions_WhenUserCanManage()
+    {
+        var sessionId = Guid.NewGuid();
+        var sessions = new[]
+        {
+            new SessionListItemDto(
+                sessionId,
+                "Ravenloft",
+                new DateTime(2026, 5, 7, 16, 30, 0, DateTimeKind.Utc),
+                SessionStatus.Planned,
+                4,
+                3,
+                1,
+                true)
+        };
+
+        var result = SessionListMessageRenderer.Render(sessions);
+        Assert.NotNull(result.Markup);
+        var buttons = result.Markup.InlineKeyboard.SelectMany(row => row).ToList();
+
+        Assert.Contains("Ravenloft", result.Text);
+        Assert.Collection(
+            buttons.Select(button => button.CallbackData),
+            callbackData => Assert.Equal($"cancel_session:{sessionId}", callbackData),
+            callbackData => Assert.Equal($"reschedule_session:{sessionId}", callbackData),
+            callbackData => Assert.Equal($"promote_waitlist:{sessionId}", callbackData),
+            callbackData => Assert.Equal($"delete_session:{sessionId}", callbackData));
+    }
+
+    [Fact]
+    public void Render_ShouldHideManagerActions_WhenUserCannotManage()
+    {
+        var sessions = new[]
+        {
+            new SessionListItemDto(
+                Guid.NewGuid(),
+                "Ravenloft",
+                new DateTime(2026, 5, 7, 16, 30, 0, DateTimeKind.Utc),
+                SessionStatus.Planned,
+                4,
+                3,
+                1,
+                false)
+        };
+
+        var result = SessionListMessageRenderer.Render(sessions);
+
+        Assert.Null(result.Markup);
+    }
+}

tests/GmRelay.Bot.Tests/Features/Sessions/RescheduleSession/HandleRescheduleTimeInputHandlerTests.cs

@@ -5,28 +5,115 @@ namespace GmRelay.Bot.Tests.Features.Sessions.RescheduleSession;
 public sealed class HandleRescheduleTimeInputHandlerTests
 {
     [Fact]
-    public void BuildVotingMessage_ShouldShowApprovedAndPendingParticipants()
+    public void TryParseVotingInput_ShouldAcceptTwoOptionsAndDeadline()
     {
-        var approvedId = Guid.NewGuid();
+        var now = new DateTimeOffset(2026, 4, 24, 8, 0, 0, TimeSpan.Zero);
-        var pendingId = Guid.NewGuid();
+
+        var ok = RescheduleVotingInput.TryParse(
+            """
+            25.04.2026 19:30
+            26.04.2026 18:00
+            Дедлайн: 25.04.2026 12:00
+            """,
+            now,
+            out var input,
+            out var error);
+
+        Assert.True(ok, error);
+        Assert.Equal(2, input.Options.Count);
+        Assert.Equal(new DateTimeOffset(2026, 4, 25, 16, 30, 0, TimeSpan.Zero), input.Options[0]);
+        Assert.Equal(new DateTimeOffset(2026, 4, 26, 15, 0, 0, TimeSpan.Zero), input.Options[1]);
+        Assert.Equal(new DateTimeOffset(2026, 4, 25, 9, 0, 0, TimeSpan.Zero), input.Deadline);
+    }
+
+    [Fact]
+    public void TryParseVotingInput_ShouldRejectSingleOption()
+    {
+        var now = new DateTimeOffset(2026, 4, 24, 8, 0, 0, TimeSpan.Zero);
+
+        var ok = RescheduleVotingInput.TryParse(
+            """
+            25.04.2026 19:30
+            Дедлайн: 25.04.2026 12:00
+            """,
+            now,
+            out _,
+            out var error);
+
+        Assert.False(ok);
+        Assert.Equal("Укажите от 2 до 3 вариантов времени.", error);
+    }
+
+    [Fact]
+    public void BuildVotingMessage_ShouldShowOptionsDeadlineVotesAndPendingParticipants()
+    {
+        var firstOptionId = Guid.NewGuid();
+        var secondOptionId = Guid.NewGuid();
+        var aliceId = Guid.NewGuid();
+        var bobId = Guid.NewGuid();
+        var charlieId = Guid.NewGuid();
         var currentTime = new DateTime(2026, 4, 25, 16, 30, 0, DateTimeKind.Utc);
-        var newTime = new DateTimeOffset(2026, 4, 26, 17, 0, 0, TimeSpan.Zero);
+        var deadline = new DateTimeOffset(2026, 4, 25, 9, 0, 0, TimeSpan.Zero);
+        var options = new List<RescheduleOptionDto>
+        {
+            new(firstOptionId, 1, new DateTimeOffset(2026, 4, 26, 16, 0, 0, TimeSpan.Zero)),
+            new(secondOptionId, 2, new DateTimeOffset(2026, 4, 27, 17, 0, 0, TimeSpan.Zero))
+        };
         var participants = new List<VoteParticipantDto>
         {
-            new(approvedId, "Alice", "alice"),
+            new(aliceId, "Alice", "alice"),
-            new(pendingId, "Bob", null)
+            new(bobId, "Bob", null),
+            new(charlieId, "Charlie", null)
+        };
+        var votes = new List<RescheduleOptionVoteDto>
+        {
+            new(firstOptionId, aliceId, "Alice", "alice"),
+            new(secondOptionId, bobId, "Bob", null)
         };
 
         var text = HandleRescheduleTimeInputHandler.BuildVotingMessage(
             "Shadowrun",
             currentTime,
-            newTime,
+            deadline,
+            options,
             participants,
-            [approvedId]);
+            votes);
 
         Assert.Contains("Shadowrun", text);
-        Assert.Contains("✅ @alice", text);
+        Assert.Contains("Дедлайн: <b>25 апреля 2026, 12:00</b> (МСК)", text);
-        Assert.Contains("⏳ Bob", text);
+        Assert.Contains("1. <b>26 апреля 2026, 19:00</b> (МСК) — 1 голос", text);
-        Assert.Contains("Голоса: 1/2 ✅", text);
+        Assert.Contains("@alice", text);
+        Assert.Contains("2. <b>27 апреля 2026, 20:00</b> (МСК) — 1 голос", text);
+        Assert.Contains("Bob", text);
+        Assert.Contains("Не проголосовали: Charlie", text);
+        Assert.Contains("Голосов: 2/3", text);
+    }
+
+    [Fact]
+    public void BuildVotingKeyboard_ShouldCreateOneButtonPerOption()
+    {
+        var firstOptionId = Guid.NewGuid();
+        var secondOptionId = Guid.NewGuid();
+        var options = new List<RescheduleOptionDto>
+        {
+            new(firstOptionId, 1, new DateTimeOffset(2026, 4, 26, 16, 0, 0, TimeSpan.Zero)),
+            new(secondOptionId, 2, new DateTimeOffset(2026, 4, 27, 17, 0, 0, TimeSpan.Zero))
+        };
+
+        var keyboard = HandleRescheduleTimeInputHandler.BuildVotingKeyboard(options);
+        var buttons = keyboard.InlineKeyboard.SelectMany(row => row).ToList();
+
+        Assert.Collection(
+            buttons,
+            button =>
+            {
+                Assert.Equal("1. 26.04 19:00", button.Text);
+                Assert.Equal($"reschedule_vote:{firstOptionId}", button.CallbackData);
+            },
+            button =>
+            {
+                Assert.Equal("2. 27.04 20:00", button.Text);
+                Assert.Equal($"reschedule_vote:{secondOptionId}", button.CallbackData);
+            });
     }
 }

tests/GmRelay.Bot.Tests/Features/Sessions/RescheduleSession/RescheduleVoteRulesTests.cs

@@ -5,32 +5,50 @@ namespace GmRelay.Bot.Tests.Features.Sessions.RescheduleSession;
 public sealed class RescheduleVoteRulesTests
 {
     [Fact]
-    public void Evaluate_ShouldReject_WhenParticipantVotesNo()
+    public void SelectWinner_ShouldApproveSingleTopOption()
     {
-        var decision = RescheduleVoteRules.Evaluate("no", totalParticipants: 4, approvedParticipants: 3);
+        var winningOptionId = Guid.NewGuid();
+        var otherOptionId = Guid.NewGuid();
 
-        Assert.Equal(RescheduleVoteOutcome.Rejected, decision.Outcome);
+        var decision = RescheduleVoteRules.SelectWinner(
-        Assert.False(decision.ShouldRescheduleSession);
+            [
-        Assert.Equal("Вы проголосовали против переноса.", decision.CallbackText);
+                new RescheduleOptionVoteCount(winningOptionId, 3),
-    }
+                new RescheduleOptionVoteCount(otherOptionId, 1)
-
+            ]);
-    [Fact]
-    public void Evaluate_ShouldApprove_WhenEveryoneVotedYes()
-    {
-        var decision = RescheduleVoteRules.Evaluate("yes", totalParticipants: 3, approvedParticipants: 3);
 
         Assert.Equal(RescheduleVoteOutcome.Approved, decision.Outcome);
-        Assert.True(decision.ShouldRescheduleSession);
+        Assert.Equal(winningOptionId, decision.SelectedOptionId);
-        Assert.True(decision.ShouldResetParticipantRsvps);
+        Assert.Equal("Победил вариант с большинством голосов.", decision.Reason);
     }
 
     [Fact]
-    public void Evaluate_ShouldStayPending_WhileVotesOutstanding()
+    public void SelectWinner_ShouldRejectTie()
     {
-        var decision = RescheduleVoteRules.Evaluate("yes", totalParticipants: 5, approvedParticipants: 2);
+        var firstOptionId = Guid.NewGuid();
+        var secondOptionId = Guid.NewGuid();
 
-        Assert.Equal(RescheduleVoteOutcome.Pending, decision.Outcome);
+        var decision = RescheduleVoteRules.SelectWinner(
-        Assert.False(decision.ShouldRescheduleSession);
+            [
-        Assert.False(decision.ShouldResetParticipantRsvps);
+                new RescheduleOptionVoteCount(firstOptionId, 2),
+                new RescheduleOptionVoteCount(secondOptionId, 2)
+            ]);
+
+        Assert.Equal(RescheduleVoteOutcome.Rejected, decision.Outcome);
+        Assert.Null(decision.SelectedOptionId);
+        Assert.Equal("Голоса разделились поровну, перенос не применяется.", decision.Reason);
+    }
+
+    [Fact]
+    public void SelectWinner_ShouldRejectWhenNobodyVoted()
+    {
+        var decision = RescheduleVoteRules.SelectWinner(
+            [
+                new RescheduleOptionVoteCount(Guid.NewGuid(), 0),
+                new RescheduleOptionVoteCount(Guid.NewGuid(), 0)
+            ]);
+
+        Assert.Equal(RescheduleVoteOutcome.Rejected, decision.Outcome);
+        Assert.Null(decision.SelectedOptionId);
+        Assert.Equal("Никто не проголосовал до дедлайна, перенос не применяется.", decision.Reason);
     }
 }

tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj

@@ -7,8 +7,13 @@
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <FrameworkReference Include="Microsoft.AspNetCore.App" />
+  </ItemGroup>
+
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="6.0.4" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.5" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.4" />

tests/GmRelay.Bot.Tests/Infrastructure/Database/PlatformIdentityMigrationTests.cs

@@ -0,0 +1,118 @@
+namespace GmRelay.Bot.Tests.Infrastructure.Database;
+
+public sealed class PlatformIdentityMigrationTests
+{
+    [Fact]
+    public async Task MigrationV016_ShouldAddPlatformIdentityColumns()
+    {
+        var migration = await ReadRepositoryFileAsync("src/GmRelay.Bot/Migrations/V016__add_platform_identity.sql");
+
+        Assert.Contains("players", migration, StringComparison.Ordinal);
+        Assert.Contains("platform", migration, StringComparison.Ordinal);
+        Assert.Contains("external_user_id", migration, StringComparison.Ordinal);
+        Assert.Contains("external_username", migration, StringComparison.Ordinal);
+
+        Assert.Contains("game_groups", migration, StringComparison.Ordinal);
+        Assert.Contains("external_group_id", migration, StringComparison.Ordinal);
+        Assert.Contains("external_channel_id", migration, StringComparison.Ordinal);
+    }
+
+    [Fact]
+    public async Task MigrationV016_ShouldCreatePlatformMessagesTable()
+    {
+        var migration = await ReadRepositoryFileAsync("src/GmRelay.Bot/Migrations/V016__add_platform_identity.sql");
+
+        Assert.Contains("CREATE TABLE platform_messages", migration, StringComparison.Ordinal);
+        Assert.Contains("platform", migration, StringComparison.Ordinal);
+        Assert.Contains("group_id", migration, StringComparison.Ordinal);
+        Assert.Contains("batch_id", migration, StringComparison.Ordinal);
+        Assert.Contains("session_id", migration, StringComparison.Ordinal);
+        Assert.Contains("external_thread_id", migration, StringComparison.Ordinal);
+        Assert.Contains("external_message_id", migration, StringComparison.Ordinal);
+        Assert.Contains("purpose", migration, StringComparison.Ordinal);
+    }
+
+    [Fact]
+    public async Task MigrationV016_ShouldBackfillExistingTelegramData()
+    {
+        var migration = await ReadRepositoryFileAsync("src/GmRelay.Bot/Migrations/V016__add_platform_identity.sql");
+
+        Assert.Contains("UPDATE players", migration, StringComparison.Ordinal);
+        Assert.Contains("UPDATE game_groups", migration, StringComparison.Ordinal);
+        Assert.Contains("'Telegram'", migration, StringComparison.Ordinal);
+        Assert.Contains("telegram_id", migration, StringComparison.Ordinal);
+        Assert.Contains("telegram_chat_id", migration, StringComparison.Ordinal);
+    }
+
+    [Fact]
+    public async Task MigrationV016_ShouldNotDropLegacyTelegramColumns()
+    {
+        var migration = await ReadRepositoryFileAsync("src/GmRelay.Bot/Migrations/V016__add_platform_identity.sql");
+
+        Assert.DoesNotContain("DROP COLUMN telegram_id", migration, StringComparison.OrdinalIgnoreCase);
+        Assert.DoesNotContain("DROP COLUMN telegram_chat_id", migration, StringComparison.OrdinalIgnoreCase);
+        Assert.DoesNotContain("DROP COLUMN telegram_username", migration, StringComparison.OrdinalIgnoreCase);
+        Assert.DoesNotContain("DROP COLUMN gm_telegram_id", migration, StringComparison.OrdinalIgnoreCase);
+    }
+
+    [Fact]
+    public async Task Code_ShouldQueryPlayersUsingExternalUserIdFallback()
+    {
+        var createHandler = await ReadRepositoryFileAsync("src/GmRelay.Bot/Features/Sessions/CreateSession/CreateSessionHandler.cs");
+
+        Assert.Contains("external_user_id", createHandler, StringComparison.Ordinal);
+    }
+
+    [Fact]
+    public async Task Code_ShouldQueryGroupsUsingExternalGroupIdFallback()
+    {
+        var createHandler = await ReadRepositoryFileAsync("src/GmRelay.Bot/Features/Sessions/CreateSession/CreateSessionHandler.cs");
+
+        Assert.Contains("external_group_id", createHandler, StringComparison.Ordinal);
+    }
+
+    [Fact]
+    public async Task JoinSessionHandler_ShouldDualWritePlatformIdentity()
+    {
+        var handler = await ReadRepositoryFileAsync("src/GmRelay.Bot/Features/Sessions/CreateSession/JoinSessionHandler.cs");
+
+        Assert.Contains("external_user_id", handler, StringComparison.Ordinal);
+        Assert.Contains("external_username", handler, StringComparison.Ordinal);
+        Assert.Contains("platform", handler, StringComparison.Ordinal);
+    }
+
+    [Fact]
+    public async Task WebSessionService_ShouldDualWritePlatformIdentity()
+    {
+        var service = await ReadRepositoryFileAsync("src/GmRelay.Web/Services/SessionService.cs");
+
+        Assert.Contains("external_user_id", service, StringComparison.Ordinal);
+        Assert.Contains("external_username", service, StringComparison.Ordinal);
+        Assert.Contains("platform", service, StringComparison.Ordinal);
+    }
+
+    [Fact]
+    public async Task AttendanceStatsFunction_ShouldReferenceExternalUsername()
+    {
+        var statsMigration = await ReadRepositoryFileAsync("src/GmRelay.Bot/Migrations/V012__add_attendance_stats.sql");
+
+        Assert.Contains("external_username", statsMigration, StringComparison.Ordinal);
+    }
+
+    private static async Task<string> ReadRepositoryFileAsync(string relativePath)
+    {
+        var directory = new DirectoryInfo(AppContext.BaseDirectory);
+        while (directory is not null)
+        {
+            var candidate = Path.Combine(directory.FullName, relativePath);
+            if (File.Exists(candidate))
+            {
+                return await File.ReadAllTextAsync(candidate);
+            }
+
+            directory = directory.Parent;
+        }
+
+        throw new FileNotFoundException($"Could not locate repository file '{relativePath}'.");
+    }
+}