Merge pull request 'feat(#14 ): attendance statistics page' (#45 ) from issue-14-attendance-stats into main

feat(#14): attendance statistics page
fix: add GetGroupAttendanceStatsAsync stub to FakeSessionStore in tests
2026-05-07 14:32:40 +03:00 · 2026-05-07 11:26:22 +00:00 · 2026-05-07 11:21:42 +00:00 · 2026-05-07 11:16:13 +00:00 · 2026-05-07 11:05:38 +00:00 · 2026-05-07 13:26:03 +03:00
27 changed files with 1149 additions and 823 deletions
@@ -6,7 +6,7 @@ on:
      - main 

 env:
-  VERSION: 1.9.9
+  VERSION: 1.10.0

 jobs:
  # ЧАСТЬ 1: Собираем образы и кладем в Gitea (чтобы делиться с ребятами)
@@ -0,0 +1,33 @@
+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: Build Shared
+        run: dotnet build src/GmRelay.Shared/GmRelay.Shared.csproj --no-restore
+
+      - name: Build Bot (compile check)
+        run: dotnet build src/GmRelay.Bot/GmRelay.Bot.csproj --no-restore
+
+      - name: Build Web (compile check)
+        run: dotnet build src/GmRelay.Web/GmRelay.Web.csproj --no-restore
+
+      - name: Run tests
+        run: dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --verbosity normal
@@ -0,0 +1,480 @@
+# Issue #19: выровнять /newsession с batch-сценарием лендинга — Implementation Plan
+
+> **For Hermes:** Use subagent-driven-development skill to implement this plan task-by-task.
+
+**Goal:** Убедиться, что Telegram UX `/newsession` полностью соответствует batch-сценарию лендинга: мастер одной командой создаёт несколько дат, указывает лимит мест и ссылку, получает единую карточку с действиями. Обеспечить покрытие acceptance criteria регрессионными тестами и устранить найденные расхождения.
+
+**Architecture:** Сценарий уже реализован в `CreateSessionHandler` + `NewSessionCommandParser` + `SessionBatchRenderer`. Основная задача — добавить недостающие тесты на «точный» landing-сценарий (несколько явных дат, не recurring), проверить отсутствие частичных сессий при любых ошибках, и убедиться, что карточка содержит все обещанные элементы.
+
+**Tech Stack:** .NET 10, xUnit, Dapper, Npgsql, Telegram.Bot, Native AOT.
+
+---
+
+## Контекст кодовой базы
+
+- `src/GmRelay.Bot/Features/Sessions/CreateSession/CreateSessionHandler.cs` — создание batch, транзакция БД, отправка карточки.
+- `src/GmRelay.Bot/Features/Sessions/CreateSession/NewSessionCommandParser.cs` — парсинг команды: несколько `Время:`, `Мест:`, `Ссылка:`, `Картинка:`, recurring (`Игр:` + `Интервал:`).
+- `src/GmRelay.Shared/Rendering/SessionBatchRenderer.cs` — рендеринг HTML-карточки с кнопками.
+- `src/GmRelay.Shared/Rendering/BatchMessageEditor.cs` — редактирование batch-сообщения (text/photo).
+- `src/GmRelay.Bot/Infrastructure/Telegram/UpdateRouter.cs` — роутинг команд, текст `/help`.
+- `tests/GmRelay.Bot.Tests/Features/Sessions/CreateSession/NewSessionCommandParserTests.cs` — тесты парсера.
+- `tests/GmRelay.Bot.Tests/Features/Landing/TelegramLandingPromisesSmokeTests.cs` — smoke-тест всего landing-флоу через `FakeTelegramMessenger`.
+- `tests/GmRelay.Bot.Tests/Rendering/SessionBatchRendererTests.cs` — тесты рендерера.
+
+---
+
+### Task 1: RED — тест landing-парсинга с несколькими явными датами
+
+**Objective:** Проверить, что парсер корректно обрабатывает точный формат из лендинга: 2+ явных даты, лимит мест, ссылка, без recurring.
+
+**Files:**
+- Modify: `tests/GmRelay.Bot.Tests/Features/Sessions/CreateSession/NewSessionCommandParserTests.cs`
+
+**Step 1: Write failing test**
+
+```csharp
+[Fact]
+public void Parse_ShouldHandleLandingBatchWithMultipleExplicitDates()
+{
+    var nowUtc = new DateTimeOffset(2026, 4, 23, 12, 0, 0, TimeSpan.Zero);
+    var text = """
+        /newsession
+        Название: Landing Batch Game
+        Время: 15.05.2026 19:30
+        Время: 22.05.2026 19:30
+        Мест: 4
+        Ссылка: https://example.test/landing
+        """;
+
+    var result = NewSessionCommandParser.Parse(text, nowUtc);
+
+    Assert.True(result.IsValid);
+    Assert.Equal("Landing Batch Game", result.Title);
+    Assert.Equal("https://example.test/landing", result.Link);
+    Assert.Equal(4, result.MaxPlayers);
+    Assert.Equal(2, result.ScheduledTimes.Count);
+    Assert.Equal(new DateTimeOffset(2026, 5, 15, 16, 30, 0, TimeSpan.Zero), result.ScheduledTimes[0]);
+    Assert.Equal(new DateTimeOffset(2026, 5, 22, 16, 30, 0, TimeSpan.Zero), result.ScheduledTimes[1]);
+    Assert.Empty(result.PastTimeInputs);
+    Assert.Empty(result.InvalidTimeInputs);
+    Assert.Empty(result.InvalidSeatLimitInputs);
+    Assert.Empty(result.InvalidRecurringInputs);
+}
+```
+
+**Step 2: Run test to verify failure**
+
+Run: `dotnet test tests/GmRelay.Bot.Tests/ --filter "FullyQualifiedName~Parse_ShouldHandleLandingBatchWithMultipleExplicitDates" -v n`
+
+Expected: PASS (функциональность уже реализована, но теста не было). Если FAIL — исправить парсер перед продолжением.
+
+**Step 3: Commit**
+
+```bash
+git add tests/GmRelay.Bot.Tests/Features/Sessions/CreateSession/NewSessionCommandParserTests.cs
+git commit -m "test(#19): landing batch parser test with multiple explicit dates"
+```
+
+---
+
+### Task 2: RED — тест рендеринга landing-карточки
+
+**Objective:** Проверить, что `SessionBatchRenderer` для landing-сценария выводит название, все даты, лимит, заполненность и кнопки записи/выхода.
+
+**Files:**
+- Modify: `tests/GmRelay.Bot.Tests/Rendering/SessionBatchRendererTests.cs`
+
+**Step 1: Write failing test**
+
+```csharp
+[Fact]
+public void Render_ShouldProduceLandingBatchCardWithAllRequiredElements()
+{
+    var sessionId1 = Guid.NewGuid();
+    var sessionId2 = Guid.NewGuid();
+    var sessions = new[]
+    {
+        new SessionBatchDto(sessionId1, new DateTime(2026, 5, 15, 16, 30, 0, DateTimeKind.Utc), SessionStatus.Planned, 4),
+        new SessionBatchDto(sessionId2, new DateTime(2026, 5, 22, 16, 30, 0, DateTimeKind.Utc), SessionStatus.Planned, 4)
+    };
+    var participants = new[]
+    {
+        new ParticipantBatchDto(sessionId1, "Alice", "alice", ParticipantRegistrationStatus.Active),
+        new ParticipantBatchDto(sessionId1, "Bob", null, ParticipantRegistrationStatus.Active),
+        new ParticipantBatchDto(sessionId2, "Charlie", "charlie", ParticipantRegistrationStatus.Waitlisted)
+    };
+
+    var result = SessionBatchRenderer.Render("Landing Batch Game", sessions, participants);
+    var text = result.Text;
+    var buttons = result.Markup.InlineKeyboard.SelectMany(row => row).ToList();
+
+    Assert.Contains("Landing Batch Game", text);
+    Assert.Contains("15 мая 2026, 19:30", text);
+    Assert.Contains("22 мая 2026, 19:30", text);
+    Assert.Contains("Места: 2/4", text);
+    Assert.Contains("Места: 0/4", text);
+    Assert.Contains("@alice", text);
+    Assert.Contains("Bob", text);
+    Assert.Contains("Лист ожидания (1)", text);
+    Assert.Contains("@charlie", text);
+
+    Assert.Equal(4, buttons.Count);
+    Assert.Contains($"join_session:{sessionId1}", buttons.Select(b => b.CallbackData));
+    Assert.Contains($"leave_session:{sessionId1}", buttons.Select(b => b.CallbackData));
+    Assert.Contains($"join_session:{sessionId2}", buttons.Select(b => b.CallbackData));
+    Assert.Contains($"leave_session:{sessionId2}", buttons.Select(b => b.CallbackData));
+}
+```
+
+**Step 2: Run test to verify failure**
+
+Run: `dotnet test tests/GmRelay.Bot.Tests/ --filter "FullyQualifiedName~Render_ShouldProduceLandingBatchCardWithAllRequiredElements" -v n`
+
+Expected: PASS (рендерер уже реализован, тест отсутствовал).
+
+**Step 3: Commit**
+
+```bash
+git add tests/GmRelay.Bot.Tests/Rendering/SessionBatchRendererTests.cs
+git commit -m "test(#19): landing batch renderer card elements test"
+```
+
+---
+
+### Task 3: RED — тест «ошибки ввода не создают частичных сессий»
+
+**Objective:** Убедиться, что при невалидном вводе `CreateSessionHandler` не создаёт ни одной записи в БД и не публикует карточку.
+
+**Files:**
+- Create: `tests/GmRelay.Bot.Tests/Features/Sessions/CreateSession/CreateSessionHandlerTests.cs`
+- Modify: `src/GmRelay.Bot/Features/Sessions/CreateSession/CreateSessionHandler.cs` (если найдена уязвимость)
+
+**Step 1: Write failing test**
+
+```csharp
+using GmRelay.Bot.Features.Sessions.CreateSession;
+using Npgsql;
+using Telegram.Bot;
+using Microsoft.Extensions.Logging.Abstractions;
+
+namespace GmRelay.Bot.Tests.Features.Sessions.CreateSession;
+
+public sealed class CreateSessionHandlerTests
+{
+    // Примечание: полноценный интеграционный тест с реальной БД требует TestContainer.
+    // Для Native AOT проекта используем подход с in-memory фейком через рефакторинг хендлера.
+    // Ниже — тест-спецификация, которую реализуем через FakeDataSource или рефакторинг.
+}
+```
+
+Поскольку `CreateSessionHandler` напрямую зависит от `NpgsqlDataSource` и `ITelegramBotClient`, для unit-тестирования нужно либо:
+а) использовать интеграционный тест с PostgreSQL (TestContainers), либо
+б) рефакторить хендлер, выделив `ISessionRepository`.
+
+**Рекомендуемый подход (YAGNI):** добавить интеграционный тест в smoke-стиле через `FakeTelegramMessenger`, дополнив `TelegramLandingSmokeScenario` сценарием «invalid command does not publish anything».
+
+**Step 1 (реализация):** Дописать тест в `TelegramLandingPromisesSmokeTests.cs`:
+
+```csharp
+[Fact]
+public void Smoke_InvalidNewSession_ShouldNotPublishAnySessions()
+{
+    var nowUtc = new DateTimeOffset(2026, 5, 1, 12, 0, 0, TimeSpan.Zero);
+    var invalidText = """
+        /newsession
+        Название: Bad Game
+        Время: 01.01.2020 19:30
+        """; // нет ссылки
+
+    var parseResult = NewSessionCommandParser.Parse(invalidText, nowUtc);
+
+    Assert.False(parseResult.IsValid);
+    Assert.Empty(parseResult.ScheduledTimes);
+    // Убеждаемся, что smoke-сценарий не может быть опубликован
+    Assert.Throws<InvalidOperationException>(() =>
+        TelegramLandingSmokeScenario.Publish(parseResult, SessionNotificationMode.GroupAndDirect));
+}
+```
+
+В `TelegramLandingSmokeScenario.Publish` добавить guard:
+```csharp
+if (!parseResult.IsValid)
+    throw new InvalidOperationException("Cannot publish invalid parse result");
+```
+
+**Step 2: Run test to verify failure**
+
+Run: `dotnet test tests/GmRelay.Bot.Tests/ --filter "FullyQualifiedName~Smoke_InvalidNewSession_ShouldNotPublishAnySessions" -v n`
+
+Expected: FAIL — guard ещё не добавлен.
+
+**Step 3: Write minimal implementation**
+
+Добавить guard в `TelegramLandingSmokeScenario.Publish`:
+```csharp
+if (!parseResult.IsValid)
+    throw new InvalidOperationException("Cannot publish invalid parse result");
+```
+
+**Step 4: Run test to verify pass**
+
+Expected: PASS.
+
+**Step 5: Commit**
+
+```bash
+git add tests/GmRelay.Bot.Tests/Features/Landing/TelegramLandingPromisesSmokeTests.cs
+git add src/GmRelay.Bot/... # если были изменения
+# (файл CreateSessionHandler.cs не трогаем — валидация происходит ДО транзакции)
+git commit -m "test(#19): ensure invalid parse does not publish partial sessions"
+```
+
+---
+
+### Task 4: RED — тест atomicity при сбое отправки batch-сообщения
+
+**Objective:** В `CreateSessionHandler` `batch_message_id` обновляется ПОСЛЕ `transaction.Commit()`. Если отправка сообщения в Telegram падает, сессии созданы, но `batch_message_id` не записан — игроки не увидят карточку. Нужно либо доказать, что это обработано, либо исправить.
+
+**Files:**
+- Modify: `src/GmRelay.Bot/Features/Sessions/CreateSession/CreateSessionHandler.cs`
+
+**Step 1: Анализ кода**
+
+Текущий порядок в `CreateSessionHandler`:
+1. Валидация (до транзакции) ✓
+2. `BEGIN TRANSACTION`
+3. INSERT players, groups, sessions
+4. `COMMIT`
+5. `SessionBatchRenderer.Render`
+6. `botClient.SendMessage/SendPhoto`
+7. `UPDATE sessions SET batch_message_id = ...` (вне транзакции!)
+
+Если шаг 6 падает — сессии «висят» без published message. Это частичное создание.
+
+**Step 2: Write minimal fix**
+
+Обернуть отправку сообщения и обновление `batch_message_id` в retry-loop с fallback. Если после N попыток не удалось — отправить GM уведомление об ошибке и оставить сессии (не удалять, чтобы не терять данные), но сделать так, чтобы `batch_message_id` обновлялся только при успешной отправке.
+
+```csharp
+// Внутри CreateSessionHandler, после Commit:
+Message? batchMessage = null;
+var sendAttempts = 0;
+const int maxAttempts = 3;
+Exception? lastSendException = null;
+
+while (batchMessage is null && sendAttempts < maxAttempts)
+{
+    sendAttempts++;
+    try
+    {
+        batchMessage = await SendBatchMessageAsync(...); // extracted method
+    }
+    catch (Exception ex)
+    {
+        lastSendException = ex;
+        logger.LogWarning(ex, "Attempt {Attempt} failed to send batch message for {BatchId}", sendAttempts, batchId);
+        if (sendAttempts < maxAttempts)
+            await Task.Delay(TimeSpan.FromSeconds(1), cancellationToken);
+    }
+}
+
+if (batchMessage is not null)
+{
+    await connection.ExecuteAsync(
+        "UPDATE sessions SET batch_message_id = @MsgId WHERE batch_id = @BatchId",
+        new { MsgId = batchMessage.MessageId, BatchId = batchId });
+}
+else
+{
+    logger.LogError(lastSendException, "Failed to send batch message for {BatchId} after {MaxAttempts} attempts", batchId, maxAttempts);
+    await botClient.SendMessage(
+        chatId,
+        $"⚠️ Сессии созданы, но не удалось опубликовать карточку. Пожалуйста, используйте /listsessions.\n\nОшибка: {lastSendException?.Message}",
+        cancellationToken: cancellationToken);
+}
+```
+
+**Step 3: Extract helper**
+
+Выделить метод `SendBatchMessageAsync` из текущего inline-кода отправки (строки 117–176 в текущем файле), чтобы логика была читаемой и тестируемой.
+
+**Step 4: Run tests**
+
+Run: `dotnet test tests/GmRelay.Bot.Tests/ -v n`
+
+Expected: все существующие тесты PASS, новая логика не ломает smoke-тест (т.к. smoke-тест не использует реальный `CreateSessionHandler`).
+
+**Step 5: Commit**
+
+```bash
+git add src/GmRelay.Bot/Features/Sessions/CreateSession/CreateSessionHandler.cs
+git commit -m "fix(#19): retry batch message send and prevent orphaned sessions without batch_message_id"
+```
+
+---
+
+### Task 5: RED — smoke-тест полного landing-сценария с явными датами
+
+**Objective:** Дополнить `TelegramLandingPromisesSmokeTests` полным сквозным сценарием: парсинг → публикация → запись → выход → проверка карточки.
+
+**Files:**
+- Modify: `tests/GmRelay.Bot.Tests/Features/Landing/TelegramLandingPromisesSmokeTests.cs`
+
+**Step 1: Write failing test**
+
+```csharp
+[Fact]
+public void Smoke_LandingExplicitDatesBatch_ShouldSupportFullLifecycle()
+{
+    var nowUtc = new DateTimeOffset(2026, 5, 1, 12, 0, 0, TimeSpan.Zero);
+    var text = """
+        /newsession
+        Название: Landing Explicit Batch
+        Время: 15.05.2026 19:30
+        Время: 22.05.2026 19:30
+        Мест: 3
+        Ссылка: https://example.test/explicit
+        """;
+
+    var parseResult = NewSessionCommandParser.Parse(text, nowUtc);
+    Assert.True(parseResult.IsValid);
+    Assert.Equal(2, parseResult.ScheduledTimes.Count);
+    Assert.Equal(3, parseResult.MaxPlayers);
+
+    var scenario = TelegramLandingSmokeScenario.Publish(parseResult, SessionNotificationMode.GroupAndDirect);
+    Assert.Contains("Landing Explicit Batch", scenario.LastMessage.Text);
+    Assert.Contains("15 мая 2026, 19:30", scenario.LastMessage.Text);
+    Assert.Contains("22 мая 2026, 19:30", scenario.LastMessage.Text);
+    Assert.Contains("Места: 0/3", scenario.LastMessage.Text);
+
+    var callbacks = CallbackData(scenario.LastMessage.Markup);
+    Assert.Equal(4, callbacks.Count); // join+leave для каждой из 2 сессий
+
+    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("Места: 2/3", 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);
+}
+```
+
+**Step 2: Run test to verify failure**
+
+Run: `dotnet test tests/GmRelay.Bot.Tests/ --filter "FullyQualifiedName~Smoke_LandingExplicitDatesBatch_ShouldSupportFullLifecycle" -v n`
+
+Expected: PASS (функциональность уже существует, тест добавляет регрессионное покрытие).
+
+**Step 3: Commit**
+
+```bash
+git add tests/GmRelay.Bot.Tests/Features/Landing/TelegramLandingPromisesSmokeTests.cs
+git commit -m "test(#19): full lifecycle smoke test for explicit-dates landing batch"
+```
+
+---
+
+### Task 6: Проверка и обновление `/help` текста
+
+**Objective:** Убедиться, что текст `/help` точно отражает landing-формат и упоминает batch-сценарий.
+
+**Files:**
+- Modify: `src/GmRelay.Bot/Infrastructure/Telegram/UpdateRouter.cs`
+
+**Step 1: Read current `/help` text**
+
+Текущий `/help` уже содержит:
+```
+/newsession
+Название: My Game
+Время: 15.05.2026 19:30
+Время: 22.05.2026 19:30
+Мест: 4
+Ссылка: https://link
+Картинка: https://cover
+
+Для регулярного расписания можно указать одну дату:
+Игр: 4
+Интервал: 7
+```
+
+**Step 2: Verify alignment**
+
+- Формат совпадает с лендингом ✓
+- Упоминается `Мест:` ✓
+- Упоминается несколько `Время:` ✓
+- Упоминается `Ссылка:` ✓
+
+Никаких изменений не требуется. Если тестировщик считает, что help недостаточно явно описывает batch-сценарий — добавить заголовок:
+```
+<b>Создать набор сессий (batch):</b>
+```
+
+**Step 3: Commit (если изменения были)**
+
+```bash
+git add src/GmRelay.Bot/Infrastructure/Telegram/UpdateRouter.cs
+git commit -m "docs(#19): clarify batch scenario in /help text"
+```
+
+---
+
+### Task 7: Финальный прогон и cleanup
+
+**Objective:** Убедиться, что все тесты проходят, нет warnings, и план соответствует acceptance criteria.
+
+**Files:**
+- Все изменённые файлы
+
+**Step 1: Run full test suite**
+
+```bash
+dotnet test tests/GmRelay.Bot.Tests/ -v n
+```
+
+Expected: все тесты PASS.
+
+**Step 2: Verify checklist**
+
+- [ ] `Parse_ShouldHandleLandingBatchWithMultipleExplicitDates` — PASS
+- [ ] `Render_ShouldProduceLandingBatchCardWithAllRequiredElements` — PASS
+- [ ] `Smoke_InvalidNewSession_ShouldNotPublishAnySessions` — PASS
+- [ ] `Smoke_LandingExplicitDatesBatch_ShouldSupportFullLifecycle` — PASS
+- [ ] Все существующие тесты — PASS
+- [ ] `CreateSessionHandler` обрабатывает сбой отправки batch-сообщения (retry + fallback)
+- [ ] `/help` текст соответствует landing-формату
+- [ ] Никаких новых warnings при сборке
+
+**Step 3: Commit финальный**
+
+```bash
+git add -A
+git commit -m "feat(#19): align /newsession with landing batch scenario — tests + atomicity fix"
+```
+
+---
+
+## Acceptance Criteria Verification
+
+| Критерий | Статус | Покрытие |
+|---|---|---|
+| Мастер может создать batch из нескольких дат | ✅ Реализовано | Task 1, Task 5 |
+| Карточка содержит название, даты, лимит, заполненность, действия | ✅ Реализовано | Task 2, Task 5 |
+| Ошибки ввода не создают частичных сессий | ✅ Реализовано (валидация до транзакции) | Task 3 |
+| Сбой публикации карточки не оставляет «висячие» сессии без `batch_message_id` | 🔄 Фиксится | Task 4 |
+
+## Execution Handoff
+
+Plan complete and saved to `.hermes/plans/gmrelay-issue-19.md`. Ready to execute using subagent-driven-development — dispatch a fresh subagent per task with two-stage review (spec compliance then code quality). Shall I proceed?
@@ -1,752 +0,0 @@
-# Issue #23: Добавить platform identity и platform_messages в БД
-
-> **For Hermes:** Use subagent-driven-development skill to implement this plan task-by-task.
-
-**Goal:** Расширить PostgreSQL-схему нейтральными platform-полями и таблицей platform_messages, чтобы Discord-адаптер мог работать без чтения `telegram_*` legacy-полей. Сохранить обратную совместимость с Telegram-сценариями.
-
-**Architecture:** 
- Добавляем generic `platform` enum-like поля (`VARCHAR(50)`) + `external_*` ID-поля рядом с legacy `telegram_*`.
- Создаём таблицу `platform_messages` для отслеживания batch-сообщений на любой платформе.
- Миграция обратима: `telegram_*` НЕ удаляются, новые поля nullable/с дефолтами.
- После миграции обновляем SQL-запросы в handlers (Task 8-12) чтобы сначала писать и читать через новые поля.
-
-**Tech Stack:** PostgreSQL 16+, DbUp, Dapper, .NET 10, Npgsql.
-
-**Milestone:** Версия 2.0 — Discord Bot MVP
-
---
-
-## Task 1: Написать миграцию V011__add_platform_identity.sql
-
-**Objective:** Создать обратимую миграцию, добавляющую platform-поля и таблицу platform_messages.
-
-**Files:**
- Create: `src/GmRelay.Bot/Migrations/V011__add_platform_identity.sql`
-
-**Step 1: Write failing test**
-
-```bash
-# Проверяем, что миграция ещё не существует
-ls src/GmRelay.Bot/Migrations/V011__*.sql
-# Expected: FAIL — file not found
-```
-
-**Step 2: Write migration script**
-
-```sql
-- =============================================================
-- V011: Add platform identity fields for multi-platform support
-- Telegram remains default platform; old telegram_* fields kept.
-- =============================================================
-
-- 1) players: add platform identity columns
-ALTER TABLE players
-    ADD COLUMN IF NOT EXISTS platform VARCHAR(50) NOT NULL DEFAULT 'telegram',
-    ADD COLUMN IF NOT EXISTS external_user_id VARCHAR(255),
-    ADD COLUMN IF NOT EXISTS external_username VARCHAR(255);
-
-- Populate external_user_id/external_username from existing telegram data
-UPDATE players
-    SET external_user_id = telegram_id::VARCHAR(255),
-        external_username = telegram_username
-    WHERE external_user_id IS NULL;
-
-CREATE INDEX IF NOT EXISTS ix_players_platform_external_user
-    ON players (platform, external_user_id);
-
-- 2) game_groups: add platform identity columns
-ALTER TABLE game_groups
-    ADD COLUMN IF NOT EXISTS platform VARCHAR(50) NOT NULL DEFAULT 'telegram',
-    ADD COLUMN IF NOT EXISTS external_group_id VARCHAR(255),
-    ADD COLUMN IF NOT EXISTS external_channel_id VARCHAR(255);
-
-UPDATE game_groups
-    SET external_group_id = telegram_chat_id::VARCHAR(255)
-    WHERE external_group_id IS NULL;
-
-CREATE INDEX IF NOT EXISTS ix_game_groups_platform_external_group
-    ON game_groups (platform, external_group_id);
-
-- 3) sessions: add external_channel_id for platform-neutral thread/channel tracking
-ALTER TABLE sessions
-    ADD COLUMN IF NOT EXISTS external_channel_id VARCHAR(255);
-
-UPDATE sessions
-    SET external_channel_id = thread_id::VARCHAR(255)
-    WHERE external_channel_id IS NULL AND thread_id IS NOT NULL;
-
-- 4) platform_messages: new table for tracking messages across platforms
-CREATE TABLE IF NOT EXISTS platform_messages (
-    id                  UUID PRIMARY KEY DEFAULT gen_random_uuid(),
-    platform            VARCHAR(50) NOT NULL,
-    group_id            UUID NOT NULL REFERENCES game_groups(id) ON DELETE CASCADE,
-    batch_id            UUID NOT NULL,
-    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 DEFAULT 'schedule'
-                        CHECK (purpose IN ('schedule','reminder','confirmation','reschedule_vote','direct_notification')),
-    created_at          TIMESTAMPTZ NOT NULL DEFAULT now()
-);
-
-CREATE INDEX IF NOT EXISTS ix_platform_messages_group_batch
-    ON platform_messages (group_id, batch_id);
-
-CREATE INDEX IF NOT EXISTS ix_platform_messages_session
-    ON platform_messages (session_id);
-
-CREATE INDEX IF NOT EXISTS ix_platform_messages_purpose
-    ON platform_messages (purpose);
-
-- 5) Backfill platform_messages from existing sessions.batch_message_id data
-INSERT INTO platform_messages (platform, group_id, batch_id, session_id, external_channel_id, external_message_id, purpose)
-SELECT 'telegram',
-       s.group_id,
-       s.batch_id,
-       s.id,
-       NULL,
-       s.batch_message_id::VARCHAR(255),
-       'schedule'
-FROM sessions s
-WHERE s.batch_message_id IS NOT NULL
-  AND NOT EXISTS (
-      SELECT 1 FROM platform_messages pm
-      WHERE pm.batch_id = s.batch_id AND pm.external_message_id = s.batch_message_id::VARCHAR(255)
-  );
-```
-
-**Step 3: Verify migration exists**
-
-```bash
-ls src/GmRelay.Bot/Migrations/V011__add_platform_identity.sql
-# Expected: file exists
-```
-
-**Step 4: Commit**
-
-```bash
-git add src/GmRelay.Bot/Migrations/V011__add_platform_identity.sql
-git commit -m "chore(db): add V011 migration — platform identity and platform_messages"
-```
-
---
-
-## Task 2: Создать shared enum PlatformKind
-
-**Objective:** Ввести типизированное перечисление платформ для использования в коде и БД.
-
-**Files:**
- Create: `src/GmRelay.Shared/Domain/PlatformKind.cs`
- Modify: `src/GmRelay.Shared/GmRelay.Shared.csproj` (если нужен `[JsonStringEnumConverter]` или Dapper mapping)
-
-**Step 1: Write failing test**
-
-```csharp
-// tests/GmRelay.Bot.Tests/Domain/PlatformKindTests.cs
-using GmRelay.Shared.Domain;
-
-public class PlatformKindTests
-{
-    [Fact]
-    public void Telegram_HasExpectedValue()
-    {
-        Assert.Equal("telegram", PlatformKind.Telegram.Value);
-    }
-
-    [Fact]
-    public void Discord_HasExpectedValue()
-    {
-        Assert.Equal("discord", PlatformKind.Discord.Value);
-    }
-
-    [Fact]
-    public void Equals_SameValue_ReturnsTrue()
-    {
-        Assert.Equal(PlatformKind.Telegram, PlatformKind.Telegram);
-    }
-
-    [Fact]
-    public void Parse_KnownValue_ReturnsInstance()
-    {
-        var kind = PlatformKind.Parse("discord");
-        Assert.Equal(PlatformKind.Discord, kind);
-    }
-}
-```
-
-Run:
-```bash
-dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --filter "FullyQualifiedName~PlatformKindTests"
-# Expected: FAIL — PlatformKind not found
-```
-
-**Step 2: Implement PlatformKind**
-
-```csharp
-// src/GmRelay.Shared/Domain/PlatformKind.cs
-namespace GmRelay.Shared.Domain;
-
-public sealed class PlatformKind : IEquatable<PlatformKind>
-{
-    public static readonly PlatformKind Telegram = new("telegram");
-    public static readonly PlatformKind Discord = new("discord");
-
-    public string Value { get; }
-
-    private PlatformKind(string value) => Value = value;
-
-    public static PlatformKind Parse(string value)
-        => value.ToLowerInvariant() switch
-        {
-            "telegram" => Telegram,
-            "discord" => Discord,
-            _ => throw new ArgumentException($"Unknown platform: {value}", nameof(value))
-        };
-
-    public bool Equals(PlatformKind? other) => other is not null && Value == other.Value;
-    public override bool Equals(object? obj) => obj is PlatformKind other && Equals(other);
-    public override int GetHashCode() => Value.GetHashCode(StringComparison.OrdinalIgnoreCase);
-    public override string ToString() => Value;
-}
-```
-
-**Step 3: Run test**
-
-```bash
-dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --filter "FullyQualifiedName~PlatformKindTests"
-# Expected: PASS
-```
-
-**Step 4: Commit**
-
-```bash
-git add src/GmRelay.Shared/Domain/PlatformKind.cs tests/GmRelay.Bot.Tests/Domain/PlatformKindTests.cs
-git commit -m "feat(shared): add PlatformKind value object"
-```
-
---
-
-## Task 3: Создать Dapper TypeHandler для PlatformKind
-
-**Objective:** Обеспечить автоматическую сериализацию/десериализацию PlatformKind ↔ VARCHAR в PostgreSQL.
-
-**Files:**
- Create: `src/GmRelay.Bot/Infrastructure/Database/PlatformKindTypeHandler.cs`
- Modify: `src/GmRelay.Bot/Program.cs` или точку регистрации Dapper handlers
-
-**Step 1: Write failing test**
-
-```csharp
-// tests/GmRelay.Bot.Tests/Infrastructure/Database/PlatformKindTypeHandlerTests.cs
-using Dapper;
-using GmRelay.Bot.Infrastructure.Database;
-using GmRelay.Shared.Domain;
-
-public class PlatformKindTypeHandlerTests
-{
-    [Fact]
-    public void PlatformKind_SetValue_ReturnsString()
-    {
-        var handler = new PlatformKindTypeHandler();
-        var param = new Npgsql.NpgsqlParameter();
-        handler.SetValue(param, PlatformKind.Discord);
-        Assert.Equal("discord", param.Value);
-    }
-
-    [Fact]
-    public void PlatformKind_Parse_ReturnsKind()
-    {
-        var handler = new PlatformKindTypeHandler();
-        var result = handler.Parse(typeof(PlatformKind), "telegram");
-        Assert.Equal(PlatformKind.Telegram, result);
-    }
-}
-```
-
-Run:
-```bash
-dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --filter "FullyQualifiedName~PlatformKindTypeHandlerTests"
-# Expected: FAIL — handler not found
-```
-
-**Step 2: Implement handler**
-
-```csharp
-// src/GmRelay.Bot/Infrastructure/Database/PlatformKindTypeHandler.cs
-using Dapper;
-using GmRelay.Shared.Domain;
-using System.Data;
-
-namespace GmRelay.Bot.Infrastructure.Database;
-
-public sealed class PlatformKindTypeHandler : SqlMapper.TypeHandler<PlatformKind>
-{
-    public override void SetValue(IDbDataParameter parameter, PlatformKind value)
-    {
-        parameter.Value = value.Value;
-    }
-
-    public override PlatformKind Parse(object value)
-    {
-        var str = value as string ?? value.ToString() ?? string.Empty;
-        return PlatformKind.Parse(str);
-    }
-}
-```
-
-**Step 3: Register handler**
-
-В `Program.cs` (или в `DbMigrator` / startup extension) добавить:
-
-```csharp
-SqlMapper.AddTypeHandler(new PlatformKindTypeHandler());
-```
-
-**Step 4: Run test**
-
-```bash
-dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --filter "FullyQualifiedName~PlatformKindTypeHandlerTests"
-# Expected: PASS
-```
-
-**Step 5: Commit**
-
-```bash
-git add src/GmRelay.Bot/Infrastructure/Database/PlatformKindTypeHandler.cs tests/GmRelay.Bot.Tests/Infrastructure/Database/PlatformKindTypeHandlerTests.cs
-git commit -m "feat(db): add Dapper PlatformKindTypeHandler"
-```
-
---
-
-## Task 4: Создать down-migration V011__add_platform_identity.sql (rollback)
-
-**Objective:** Обеспечить обратимость миграции для отката при ошибке.
-
-**Files:**
- Create: `src/GmRelay.Bot/Migrations/V011__add_platform_identity_rollback.sql`
-
-**Step 1: Write rollback script**
-
-```sql
-- Rollback for V011: remove platform identity fields and platform_messages table
-- NOTE: This drops NEW data. Use only in emergency.
-
-DROP TABLE IF EXISTS platform_messages;
-
-ALTER TABLE sessions DROP COLUMN IF EXISTS external_channel_id;
-
-ALTER TABLE game_groups
-    DROP COLUMN IF EXISTS platform,
-    DROP COLUMN IF EXISTS external_group_id,
-    DROP COLUMN IF EXISTS external_channel_id;
-
-ALTER TABLE players
-    DROP COLUMN IF EXISTS platform,
-    DROP COLUMN IF EXISTS external_user_id,
-    DROP COLUMN IF EXISTS external_username;
-```
-
-**Step 2: Verify file exists**
-
-```bash
-ls src/GmRelay.Bot/Migrations/V011__add_platform_identity_rollback.sql
-# Expected: file exists
-```
-
-**Step 3: Commit**
-
-```bash
-git add src/GmRelay.Bot/Migrations/V011__add_platform_identity_rollback.sql
-git commit -m "chore(db): add V011 rollback script"
-```
-
---
-
-## Task 5: Прогнать миграцию на integration-БД и проверить структуру
-
-**Objective:** Убедиться, что миграция применяется без ошибок, backfill работает, индексы созданы.
-
-**Files:**
- Test: скрипт в `tests/integration/verify_v011.sql` или ручная проверка через psql
-
-**Step 1: Run migrations**
-
-```bash
-cd src/GmRelay.Bot
-dotnet run --migrate-only  # или через DbMigrator в Program.cs
-```
-
-**Step 2: Verify schema**
-
-```bash
-psql "$GMRELAYDB_CONNECTION_STRING" -c "\d players" | grep -E "platform|external"
-psql "$GMRELAYDB_CONNECTION_STRING" -c "\d game_groups" | grep -E "platform|external"
-psql "$GMRELAYDB_CONNECTION_STRING" -c "\d sessions" | grep external
-psql "$GMRELAYDB_CONNECTION_STRING" -c "\d platform_messages"
-```
-
-Expected: все новые поля и таблица присутствуют.
-
-**Step 3: Verify backfill**
-
-```bash
-psql "$GMRELAYDB_CONNECTION_STRING" -c "SELECT COUNT(*) FROM players WHERE external_user_id IS NOT NULL;"
-psql "$GMRELAYDB_CONNECTION_STRING" -c "SELECT COUNT(*) FROM game_groups WHERE external_group_id IS NOT NULL;"
-psql "$GMRELAYDB_CONNECTION_STRING" -c "SELECT COUNT(*) FROM platform_messages;"
-```
-
-Expected: counts > 0 для существующих данных.
-
-**Step 4: Verify rollback works**
-
-```bash
-psql "$GMRELAYDB_CONNECTION_STRING" -f src/GmRelay.Bot/Migrations/V011__add_platform_identity_rollback.sql
-psql "$GMRELAYDB_CONNECTION_STRING" -c "\d platform_messages"  # should fail (table missing)
-psql "$GMRELAYDB_CONNECTION_STRING" -f src/GmRelay.Bot/Migrations/V011__add_platform_identity.sql  # re-apply
-```
-
-**Step 5: Commit** (если добавили тесты)
-
-```bash
-git add tests/integration/verify_v011.sql
-git commit -m "test(db): add V011 integration verification"
-```
-
---
-
-## Task 6: Обновить CreateSessionHandler — писать в platform identity при создании
-
-**Objective:** При создании сессии заполнять новые `external_*` поля, не ломая Telegram flow.
-
-**Files:**
- Modify: `src/GmRelay.Bot/Features/Sessions/CreateSession/CreateSessionHandler.cs`
-
-**Step 1: Write failing test**
-
-```csharp
-// tests/GmRelay.Bot.Tests/Features/Sessions/CreateSession/CreateSessionHandlerTests.cs
-[Fact]
-public async Task HandleAsync_CreatesPlayerWithPlatformIdentity()
-{
-    // Arrange: mock NpgsqlDataSource + ITelegramBotClient
-    // Act: send /newsession
-    // Assert: INSERT into players includes external_user_id = telegram_id string
-}
-```
-Run:
-```bash
-dotnet test --filter "FullyQualifiedName~CreateSessionHandlerTests"
-# Expected: FAIL — test or implementation missing
-```
-
-**Step 2: Update handler SQL**
-
-В `CreateSessionHandler.cs`, обновить INSERT для players:
-
-```sql
-INSERT INTO players (telegram_id, display_name, telegram_username, platform, external_user_id, external_username)
-VALUES (@TgId, @Name, @Username, 'telegram', @TgId::VARCHAR(255), @Username)
-ON CONFLICT (telegram_id) DO UPDATE
-SET display_name = EXCLUDED.display_name,
-    telegram_username = EXCLUDED.telegram_username,
-    external_username = EXCLUDED.external_username;
-```
-
-И INSERT для game_groups:
-
-```sql
-INSERT INTO game_groups (telegram_chat_id, name, gm_telegram_id, platform, external_group_id)
-VALUES (@ChatId, @ChatName, @GmId, 'telegram', @ChatId::VARCHAR(255))
-RETURNING id;
-```
-
-**Step 3: Run handler tests**
-
-```bash
-dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --filter "FullyQualifiedName~CreateSession"
-# Expected: PASS
-```
-
-**Step 4: Commit**
-
-```bash
-git add src/GmRelay.Bot/Features/Sessions/CreateSession/CreateSessionHandler.cs
-git commit -m "feat(sessions): write platform identity fields on session creation"
-```
-
---
-
-## Task 7: Обновить JoinSessionHandler — писать в platform identity
-
-**Objective:** При join записывать `platform`, `external_user_id`, `external_username`.
-
-**Files:**
- Modify: `src/GmRelay.Bot/Features/Sessions/CreateSession/JoinSessionHandler.cs`
-
-**Step 1: Update SQL**
-
-```sql
-INSERT INTO players (telegram_id, display_name, telegram_username, platform, external_user_id, external_username)
-VALUES (@TgId, @Name, @Username, 'telegram', @TgId::VARCHAR(255), @Username)
-ON CONFLICT (telegram_id) DO UPDATE
-SET display_name = EXCLUDED.display_name,
-    telegram_username = EXCLUDED.telegram_username,
-    external_username = EXCLUDED.external_username
-RETURNING id;
-```
-
-**Step 2: Verify no regression**
-
-```bash
-dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --filter "FullyQualifiedName~JoinSession"
-# Expected: PASS or no existing tests (manual smoke)
-```
-
-**Step 3: Commit**
-
-```bash
-git add src/GmRelay.Bot/Features/Sessions/CreateSession/JoinSessionHandler.cs
-git commit -m "feat(sessions): write platform identity fields on join"
-```
-
---
-
-## Task 8: Обновить ListSessionsHandler — читать через platform identity
-
-**Objective:** Запрос списка сессий должен работать через `external_group_id`, не ломая Telegram flow.
-
-**Files:**
- Modify: `src/GmRelay.Bot/Features/Sessions/ListSessions/ListSessionsHandler.cs`
-
-**Step 1: Update SQL**
-
-Заменить `g.telegram_chat_id = @ChatId` на `g.external_group_id = @ChatId::VARCHAR(255)`.
-
-```sql
-SELECT s.id as Id, s.title as Title, s.scheduled_at as ScheduledAt, ...
-FROM sessions s
-JOIN game_groups g ON s.group_id = g.id
-LEFT JOIN session_participants sp ON s.id = sp.session_id
-WHERE g.external_group_id = @ChatId::VARCHAR(255)
-  AND s.status != @Cancelled
-  AND s.scheduled_at > NOW()
-GROUP BY ...
-ORDER BY s.scheduled_at ASC
-```
-
-Также обновить проверку прав:
-
-```sql
-EXISTS (
-    SELECT 1
-    FROM group_managers gm
-    JOIN players p ON p.id = gm.player_id
-    WHERE gm.group_id = s.group_id
-      AND p.external_user_id = @TelegramUserId::VARCHAR(255)
-) AS CanManage
-```
-
-**Step 2: Run tests**
-
-```bash
-dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --filter "FullyQualifiedName~ListSessions"
-# Expected: PASS
-```
-
-**Step 3: Commit**
-
-```bash
-git add src/GmRelay.Bot/Features/Sessions/ListSessions/ListSessionsHandler.cs
-git commit -m "feat(sessions): read group via external_group_id in list handler"
-```
-
---
-
-## Task 9: Обновить CancelSessionHandler, LeaveSessionHandler, PromoteWaitlistedPlayerHandler
-
-**Objective:** Аналогично Task 7-8: обновить SQL запросы на использование `external_user_id` и `external_group_id`.
-
-**Files:**
- Modify:
-  - `src/GmRelay.Bot/Features/Sessions/CreateSession/CancelSessionHandler.cs`
-  - `src/GmRelay.Bot/Features/Sessions/CreateSession/LeaveSessionHandler.cs`
-  - `src/GmRelay.Bot/Features/Sessions/CreateSession/PromoteWaitlistedPlayerHandler.cs`
-
-**Step 1: Update SQL in each handler**
-
-Replace patterns:
- `p.telegram_id = @TelegramUserId` → `p.external_user_id = @TelegramUserId::VARCHAR(255)`
- `g.telegram_chat_id = @ChatId` → `g.external_group_id = @ChatId::VARCHAR(255)`
- `s.group_id = g.id` stays
-
-**Step 2: Run all session handler tests**
-
-```bash
-dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --filter "FullyQualifiedName~Session"
-# Expected: all PASS
-```
-
-**Step 3: Commit**
-
-```bash
-git add src/GmRelay.Bot/Features/Sessions/CreateSession/
-git commit -m "feat(sessions): migrate session handlers to platform identity fields"
-```
-
---
-
-## Task 10: Обновить Reschedule и Reminder handlers
-
-**Objective:** Обновить reschedule handlers и reminder sender на platform identity.
-
-**Files:**
- Modify:
-  - `src/GmRelay.Bot/Features/Sessions/RescheduleSession/InitiateRescheduleHandler.cs`
-  - `src/GmRelay.Bot/Features/Sessions/RescheduleSession/HandleRescheduleVoteHandler.cs`
-  - `src/GmRelay.Bot/Features/Reminders/SendJoinLink/SendJoinLinkHandler.cs`
-  - `src/GmRelay.Bot/Features/Notifications/DirectSessionNotificationSender.cs`
-
-**Step 1: Update SQL**
-
-Replace `telegram_id` / `telegram_chat_id` usages with `external_user_id` / `external_group_id` where это lookup.
-
-**Step 2: Run tests**
-
-```bash
-dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --filter "FullyQualifiedName~Reschedule"
-dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --filter "FullyQualifiedName~Reminder"
-# Expected: PASS
-```
-
-**Step 3: Commit**
-
-```bash
-git add src/GmRelay.Bot/Features/Sessions/RescheduleSession/ src/GmRelay.Bot/Features/Reminders/ src/GmRelay.Bot/Features/Notifications/
-git commit -m "feat(reschedule,reminders): migrate to platform identity fields"
-```
-
---
-
-## Task 11: Обновить Web Dashboard queries (TelegramAuthService, GroupDetails, MiniApp)
-
-**Objective:** Веб-компоненты, которые читают `telegram_id`, должны также поддерживать `external_user_id`.
-
-**Files:**
- Modify:
-  - `src/GmRelay.Web/Services/TelegramAuthService.cs`
-  - `src/GmRelay.Web/Components/Pages/GroupDetails.razor`
-
-**Step 1: Update TelegramAuthService**
-
-```sql
-SELECT p.id, p.display_name, p.telegram_username, p.external_user_id, p.external_username
-FROM players p
-WHERE p.telegram_id = @TelegramId
-   OR p.external_user_id = @TelegramId::VARCHAR(255)
-```
-
-**Step 2: Update GroupDetails.razor queries**
-
-Replace `telegram_chat_id` lookups with `external_group_id`.
-
-**Step 3: Run web tests**
-
-```bash
-dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --filter "FullyQualifiedName~Web"
-# Expected: PASS
-```
-
-**Step 4: Commit**
-
-```bash
-git add src/GmRelay.Web/
-git commit -m "feat(web): migrate web dashboard to platform identity fields"
-```
-
---
-
-## Task 12: Создать документацию по platform identity в schema notes
-
-**Objective:** Зафиксировать, что `telegram_*` deprecated, а новые поля — путь вперёд.
-
-**Files:**
- Create: `docs/db-schema/platform-migration-notes.md`
-
-**Step 1: Write doc**
-
-```markdown
-# Platform Identity Migration Notes
-
-## Status
- `telegram_*` fields: DEPRECATED but kept for backward compatibility.
- `platform`, `external_*` fields: ACTIVE, used by all new handlers.
-
-## Tables
-| Table | Legacy | New Fields |
-|-------|--------|-----------|
-| players | telegram_id, telegram_username | platform, external_user_id, external_username |
-| game_groups | telegram_chat_id | platform, external_group_id, external_channel_id |
-| sessions | thread_id, batch_message_id | external_channel_id |
-| platform_messages | — | NEW table tracking all batch messages |
-
-## Backfill
-V011 migration backfills `external_*` from existing `telegram_*` data.
-
-## Future
-V012+ (or separate migration) will eventually drop `telegram_*` once all code paths use `external_*`.
-```
-
-**Step 2: Commit**
-
-```bash
-git add docs/db-schema/platform-migration-notes.md
-git commit -m "docs(db): add platform identity migration notes"
-```
-
---
-
-## Task 13: Final integration smoke test
-
-**Objective:** Убедиться, что весь бот стартует, миграции проходят, и основные команды работают.
-
-**Step 1: Build**
-
-```bash
-dotnet build src/GmRelay.Bot/GmRelay.Bot.csproj -c Release
-# Expected: 0 errors, 0 warnings
-```
-
-**Step 2: Run all tests**
-
-```bash
-dotnet test tests/GmRelay.Bot.Tests/GmRelay.Bot.Tests.csproj --no-build
-# Expected: all PASS
-```
-
-**Step 3: Start bot and test /newsession + /listsessions**
-
-```bash
-dotnet run --project src/GmRelay.Bot/GmRelay.Bot.csproj
-# Manual smoke in Telegram: /newsession → verify session created, players.external_user_id populated
-```
-
-**Step 4: Commit final state**
-
-```bash
-git status  # should be clean
-git log --oneline -5
-```
-
---
-
-## Verification Checklist
-
- [ ] V011 migration applied successfully with backfill
- [ ] Rollback script tested and works
- [ ] PlatformKind + Dapper TypeHandler present and tested
- [ ] All session handlers use `external_*` fields
- [ ] Telegram commands (`/newsession`, `/listsessions`, join/leave) still work
- [ ] Web dashboard auth and group pages still work
- [ ] All tests pass
- [ ] No compiler warnings
@@ -1,4 +0,0 @@
-usage: hermes mcp [-h] [--accept-hooks]
-                  {serve,add,remove,rm,list,ls,test,configure,config,login}
-                  ...
-hermes mcp: error: argument mcp_action: invalid choice: 'call' (choose from 'serve', 'add', 'remove', 'rm', 'list', 'ls', 'test', 'configure', 'config', 'login')
@@ -1,6 +1,6 @@
 <Project>
  <PropertyGroup>
-    <Version>1.10.0</Version>
+    <Version>1.10.1</Version>
    <TargetFramework>net10.0</TargetFramework>
    <LangVersion>preview</LangVersion>
    <Nullable>enable</Nullable>
@@ -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`).
@@ -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
-              FROM sessions s
-              JOIN game_groups g ON s.group_id = g.id
-              WHERE g.telegram_chat_id = @ChatId 
-                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"
+            + " JOIN game_groups g ON s.group_id = g.id"
+            + " WHERE g.telegram_chat_id = @ChatId"
+            + " AND s.status = @Planned"
+            + " AND s.scheduled_at > NOW()"
+            + " 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);
    }
@@ -33,7 +33,7 @@ public static class BatchMessageEditor
                replyMarkup: replyMarkup,
                cancellationToken: ct);
        }
-        catch (Telegram.Bot.Exceptions.ApiRequestException ex)
+        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.
@@ -1,3 +1,5 @@
+// NOTE: duplicated in GmRelay.Web/Services/TelegramSessionBatchRenderer.cs
+using GmRelay.Shared.Domain;
 using GmRelay.Shared.Rendering;
 using Telegram.Bot.Types.ReplyMarkups;

@@ -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);
@@ -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 $$
+BEGIN
+    RETURN QUERY
+    WITH player_sessions AS (
+        SELECT
+            sp.player_id,
+            s.id                AS session_id,
+            sp.rsvp_status,
+            sp.registration_status,
+            s.status            AS session_status,
+            s.scheduled_at
+        FROM session_participants sp
+        JOIN sessions s ON s.id = sp.session_id
+        WHERE s.group_id = p_group_id
+    ),
+    player_totals AS (
+        SELECT
+            ps.player_id,
+            COUNT(*) FILTER (WHERE ps.session_status <> 'Cancelled')                      AS total_sessions,
+            COUNT(*) FILTER (WHERE ps.rsvp_status = 'Confirmed' AND ps.session_status <> 'Cancelled') AS confirmed_count,
+            COUNT(*) FILTER (WHERE ps.rsvp_status = 'Declined' AND ps.session_status <> 'Cancelled')  AS declined_count,
+            COUNT(*) FILTER (WHERE ps.rsvp_status = 'Pending' AND ps.scheduled_at < NOW() AND ps.session_status <> 'Cancelled') AS no_response_count,
+            COUNT(*) FILTER (WHERE ps.registration_status = 'Waitlisted' AND ps.session_status <> 'Cancelled') AS waitlisted_count,
+            COUNT(*) FILTER (WHERE ps.session_status = 'Cancelled')                        AS cancellation_affected_count
+        FROM player_sessions ps
+        GROUP BY ps.player_id
+    )
+    SELECT
+        pt.player_id,
+        p.display_name,
+        p.telegram_username,
+        pt.total_sessions,
+        pt.confirmed_count,
+        pt.declined_count,
+        pt.no_response_count,
+        pt.waitlisted_count,
+        pt.cancellation_affected_count,
+        ROUND(
+            100.0 * pt.confirmed_count
+            / NULLIF(pt.total_sessions, 0),
+            1
+        ) AS attendance_rate
+    FROM player_totals pt
+    JOIN players p ON p.id = pt.player_id
+    ORDER BY pt.confirmed_count DESC, pt.total_sessions DESC;
+END;
+$$ LANGUAGE plpgsql STABLE;
@@ -9,5 +9,8 @@
  "Telegram": {
    "BotToken": "",
    "MiniAppUrl": ""
+  },
+  "Web": {
+    "BaseUrl": ""
  }
 }
@@ -0,0 +1,7 @@
+namespace GmRelay.Shared.Domain;
+
+public enum CalendarSubscriptionFilter
+{
+    AllMyGroups = 0,
+    SpecificGroup = 1
+}
@@ -57,3 +57,4 @@ public static class SessionBatchViewBuilder
        return $"✋ На {dateTitle}";
    }
 }
+// trigger pr
@@ -2,10 +2,10 @@

 <div class="nav-header">
    <a class="nav-brand" href="">
-        <span class="nav-brand-icon">🎲</span>
+        <span class="nav-brand-icon">🐢</span>
        <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 +23,7 @@
                        <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">
@@ -52,11 +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">v1.9.9</div>
+                <div class="nav-version">v1.10.1</div>
            </div>
        </Authorized>
        <NotAuthorized>
@@ -67,7 +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>
@@ -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"
+    };
+}
@@ -23,6 +23,7 @@ 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 =>
@@ -145,6 +146,24 @@ app.MapPost("/auth/logout", async (HttpContext context) =>
    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)
@@ -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);
+}
@@ -2,6 +2,19 @@ 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 interface ISessionStore
 {
    Task<List<WebGameGroup>> GetGroupsForGmAsync(long gmId);
@@ -27,4 +40,5 @@ public interface ISessionStore
    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);
 }
@@ -169,6 +169,39 @@ 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 AddGroupCoGmAsync(
        Guid groupId,
        long ownerTelegramId,
@@ -0,0 +1,6 @@
+namespace GmRelay.Web.Services;
+
+public sealed class SubscriptionNotFoundException : Exception
+{
+    public SubscriptionNotFoundException() : base("Calendar subscription not found.") { }
+}
@@ -1,3 +1,4 @@
+using GmRelay.Shared.Domain;
 using GmRelay.Shared.Rendering;
 using Telegram.Bot.Types.ReplyMarkups;

@@ -1,9 +1,9 @@
 using GmRelay.Bot.Features.Sessions.CreateSession;
 using GmRelay.Bot.Features.Sessions.RescheduleSession;
-using GmRelay.Bot.Infrastructure.Telegram;
 using GmRelay.Shared.Domain;
 using GmRelay.Shared.Rendering;
 using Telegram.Bot.Types.ReplyMarkups;
+using GmRelay.Bot.Infrastructure.Telegram;

 namespace GmRelay.Bot.Tests.Features.Landing;

@@ -311,7 +311,7 @@ public sealed class TelegramLandingPromisesSmokeTests

        private void RenderBatch()
        {
-            var viewModel = SessionBatchViewBuilder.Build(
+            var view = SessionBatchViewBuilder.Build(
                Title,
                sessions
                    .Select(session => new SessionBatchDto(
@@ -327,8 +327,7 @@ public sealed class TelegramLandingPromisesSmokeTests
                        participant.TelegramUsername,
                        participant.RegistrationStatus))
                    .ToList());
-
-            var renderResult = TelegramSessionBatchRenderer.Render(viewModel);
+            var renderResult = TelegramSessionBatchRenderer.Render(view);

            if (Messenger.HasPublishedMessage)
            {
@@ -51,8 +51,8 @@ public sealed class SessionBatchViewBuilderTests

        Assert.Equal(2, session.ActivePlayerCount);
        Assert.Equal(4, session.MaxPlayers);
-        Assert.Equal(2, session.ActivePlayers.Count);
-        Assert.Equal(1, session.WaitlistedPlayers.Count);
+        Assert.True(session.ActivePlayers.Count == 2);
+        Assert.True(session.WaitlistedPlayers.Count == 1);
    }

    [Fact]
@@ -66,8 +66,8 @@ public sealed class SessionBatchViewBuilderTests
        var actions = result.Sessions[0].AvailableActions;

        Assert.Equal(2, actions.Count);
-        Assert.Equal("join_session", actions[0].ActionKey);
-        Assert.Equal("leave_session", actions[1].ActionKey);
+        Assert.Equal("join_session", result.Sessions[0].AvailableActions[0].ActionKey);
+        Assert.Equal("leave_session", result.Sessions[0].AvailableActions[1].ActionKey);
        Assert.Equal(sessionId, actions[0].SessionId);
        Assert.Equal(sessionId, actions[1].SessionId);
    }
@@ -1,3 +1,4 @@
+using GmRelay.Bot.Infrastructure.Telegram;
 using GmRelay.Shared.Domain;
 using GmRelay.Shared.Rendering;
 using Telegram.Bot.Types.ReplyMarkups;
@@ -7,7 +8,7 @@ namespace GmRelay.Bot.Tests.Rendering;
 public sealed class TelegramSessionBatchRendererTests
 {
    [Fact]
-    public void Render_ShouldProduceSameTextAsOldRenderer()
+    public void Render_ShouldProduceCorrectHtmlAndButtons()
    {
        var firstSessionId = Guid.NewGuid();
        var secondSessionId = Guid.NewGuid();
@@ -26,49 +27,24 @@ public sealed class TelegramSessionBatchRendererTests
            new ParticipantBatchDto(cancelledSessionId, "Bob", null, ParticipantRegistrationStatus.Active)
        };

-        // Old renderer output
-        var (oldText, oldMarkup) = SessionBatchRenderer.Render("Campaign", sessions, participants);
-
-        // New pipeline output
        var view = SessionBatchViewBuilder.Build("Campaign", sessions, participants);
-        var (newText, newMarkup) = TelegramSessionBatchRenderer.Render(view);
+        var (text, markup) = TelegramSessionBatchRenderer.Render(view);

-        Assert.Equal(oldText, newText);
-    }
+        Assert.Contains("Campaign", text);
+        Assert.Contains("@alice", text);
+        Assert.Contains("Charlie", text);
+        Assert.Contains("Bob", text);
+        Assert.Contains("Сессия отменена", text);

-    [Fact]
-    public void Render_ShouldProduceSameButtonsAsOldRenderer()
-    {
-        var firstSessionId = Guid.NewGuid();
-        var secondSessionId = Guid.NewGuid();
-        var cancelledSessionId = Guid.NewGuid();
+        var buttons = markup.InlineKeyboard.SelectMany(row => row).ToList();
+        Assert.Equal(4, buttons.Count); // 2 sessions x 2 buttons each

-        var sessions = new[]
-        {
-            new SessionBatchDto(secondSessionId, new DateTime(2026, 4, 27, 18, 0, 0, DateTimeKind.Utc), SessionStatus.Planned, 4),
-            new SessionBatchDto(cancelledSessionId, new DateTime(2026, 4, 28, 18, 0, 0, DateTimeKind.Utc), SessionStatus.Cancelled, null),
-            new SessionBatchDto(firstSessionId, new DateTime(2026, 4, 26, 18, 0, 0, DateTimeKind.Utc), SessionStatus.Planned, 2)
-        };
-        var participants = new[]
-        {
-            new ParticipantBatchDto(secondSessionId, "Alice", "alice", ParticipantRegistrationStatus.Active),
-            new ParticipantBatchDto(secondSessionId, "Charlie", null, ParticipantRegistrationStatus.Waitlisted),
-            new ParticipantBatchDto(cancelledSessionId, "Bob", null, ParticipantRegistrationStatus.Active)
-        };
-
-        var (_, oldMarkup) = SessionBatchRenderer.Render("Campaign", sessions, participants);
-        var view = SessionBatchViewBuilder.Build("Campaign", sessions, participants);
-        var (_, newMarkup) = TelegramSessionBatchRenderer.Render(view);
-
-        var oldButtons = oldMarkup.InlineKeyboard.SelectMany(row => row).ToList();
-        var newButtons = newMarkup.InlineKeyboard.SelectMany(row => row).ToList();
-
-        Assert.Equal(oldButtons.Count, newButtons.Count);
-        for (int i = 0; i < oldButtons.Count; i++)
-        {
-            Assert.Equal(oldButtons[i].CallbackData, newButtons[i].CallbackData);
-            Assert.Equal(oldButtons[i].Text, newButtons[i].Text);
-        }
+        Assert.Contains(buttons, b => b.CallbackData == $"join_session:{firstSessionId}");
+        Assert.Contains(buttons, b => b.CallbackData == $"leave_session:{firstSessionId}");
+        Assert.Contains(buttons, b => b.CallbackData == $"join_session:{secondSessionId}");
+        Assert.Contains(buttons, b => b.CallbackData == $"leave_session:{secondSessionId}");
+        Assert.DoesNotContain(buttons, b => b.CallbackData?.StartsWith("cancel") == true);
+        Assert.DoesNotContain(buttons, b => b.CallbackData?.StartsWith("reschedule") == true);
    }

    [Fact]
@@ -886,6 +886,9 @@ public sealed class AuthorizedSessionServiceTests
            return Task.CompletedTask;
        }

+        public Task<List<PlayerAttendanceStats>> GetGroupAttendanceStatsAsync(Guid groupId) =>
+            Task.FromResult(new List<PlayerAttendanceStats>());
+
        private bool IsManager(Guid groupId, long telegramId) =>
            IsOwner(groupId, telegramId) ||
            managers.Any(manager => manager.GroupId == groupId && manager.TelegramId == telegramId);
Author	SHA1	Message	Date
Toutsu	4a2d1d2d38	Merge pull request 'feat(#14 ): attendance statistics page' (#45 ) from issue-14-attendance-stats into main Deploy Telegram Bot / build-and-push (push) Successful in 3m57s Details Deploy Telegram Bot / deploy (push) Successful in 12s Details feat(#14): attendance statistics page	2026-05-07 14:32:40 +03:00
root	706f20e403	fix: add GetGroupAttendanceStatsAsync stub to FakeSessionStore in tests PR Checks / test-and-build (pull_request) Successful in 3m14s Details Resolves CS0535 build failure in test project.	2026-05-07 11:26:22 +00:00
root	4d3362d93f	fix: GroupStats.razor syntax and missing using for Claims PR Checks / test-and-build (pull_request) Failing after 3m14s Details - Add @using System.Security.Claims - Fix quotation marks in @onclick lambdas (Razor parser error CS1026)	2026-05-07 11:21:42 +00:00
root	b03929174a	fix: move PlayerAttendanceStats out of interface scope PR Checks / test-and-build (pull_request) Failing after 2m53s Details The record was nested inside ISessionStore, making it ISessionStore.PlayerAttendanceStats. C# does not infer nested types in return signatures; callers and implementors failed with CS0246 / CS0738. Moving it to namespace scope resolves the build.	2026-05-07 11:16:13 +00:00
root	7e2747ec73	feat: implement GetGroupAttendanceStatsAsync (#14 ) PR Checks / test-and-build (pull_request) Failing after 2m57s Details	2026-05-07 11:05:38 +00:00
Toutsu	ae6be912e3	feat(#14 ): add GroupStats.razor attendance page PR Checks / test-and-build (pull_request) Failing after 3m14s Details	2026-05-07 13:26:03 +03:00
Toutsu	116bed16a8	feat(#14 ): add PlayerAttendanceStats record + interface method	2026-05-07 13:26:01 +03:00
Toutsu	063de7ee3e	feat(#14 ): add get_group_attendance_stats SQL function	2026-05-07 13:12:39 +03:00
Toutsu	5c4ec562d0	Merge pull request 'feat(#13 ): календарная подписка по URL' (#44 ) from issue-13-calendar-sub into main Deploy Telegram Bot / build-and-push (push) Failing after 16m3s Details Deploy Telegram Bot / deploy (push) Has been skipped Details Reviewed-on: #44	2026-05-07 10:59:50 +03:00
Toutsu	dbd481566c	fix(#13 ): bump version label in NavMenu to v1.10.1 PR Checks / test-and-build (pull_request) Successful in 3m57s Details	2026-05-07 10:32:23 +03:00
Toutsu	3f4571d3a7	chore(#13 ): bump version to 1.10.1 PR Checks / test-and-build (pull_request) Failing after 4m26s Details	2026-05-07 10:25:25 +03:00
Toutsu	8c1e7991cd	feat(#13 ): add calendar subscription link to Telegram export	2026-05-07 10:22:35 +03:00
Toutsu	c1fdba510b	feat(#13 ): add Web:BaseUrl config for calendar subscription links	2026-05-07 10:21:07 +03:00
Toutsu	435399dcf2	fix(#13 ): revert ExportCalendarHandler subscription logic (cross-project ref)	2026-05-07 10:18:25 +03:00
Toutsu	ddaa0f4279	feat(#13 ): register CalendarSubscriptionService and add public /calendar/{token}.ics endpoint	2026-05-07 10:16:02 +03:00
Toutsu	b205967f1a	feat(#13 ): add CalendarSubscriptionService with token generation and ICS rendering	2026-05-07 10:15:06 +03:00
Toutsu	7457315d6f	feat(#13 ): add SubscriptionNotFoundException	2026-05-07 10:13:45 +03:00
Toutsu	59f9904d66	feat(#13 ): add CalendarSubscriptionFilter enum	2026-05-07 10:12:34 +03:00
root	3b91a009ea	feat(#13 ): add calendar subscriptions migration	2026-05-07 06:59:56 +00:00
root	a6ae5aac31	refactor(#22 ): merge platform-neutral batch rendering PR Deploy Telegram Bot / build-and-push (push) Successful in 5m2s Details Deploy Telegram Bot / deploy (push) Successful in 14s Details	2026-05-06 10:35:40 +00:00
root	dc26b4d7e4	test: trigger pr-checks workflow PR Checks / test-and-build (pull_request) Successful in 4m24s Details	2026-05-06 10:25:02 +00:00
root	bc6136d91e	chore(web): bump NavMenu version label to v1.10.0 Deploy Telegram Bot / build-and-push (push) Successful in 4m13s Details Deploy Telegram Bot / deploy (push) Successful in 13s Details	2026-05-06 10:24:32 +00:00
root	2e95841ca8	fix(tests): avoid xUnit2013 analyzer error on collection count Deploy Telegram Bot / build-and-push (push) Successful in 22s Details Deploy Telegram Bot / deploy (push) Successful in 14s Details	2026-05-06 10:14:13 +00:00
root	a7c8127f90	fix(tests): add missing using and fix xUnit2013 analyzer error Deploy Telegram Bot / build-and-push (push) Successful in 21s Details Deploy Telegram Bot / deploy (push) Successful in 13s Details	2026-05-06 10:06:27 +00:00
root	cad4e5c30e	fix(ci): remove --no-build from dotnet test step Deploy Telegram Bot / build-and-push (push) Successful in 21s Details Deploy Telegram Bot / deploy (push) Successful in 13s Details	2026-05-06 09:52:46 +00:00
root	77647e4bb8	fix(ci): use ubuntu runner + setup-dotnet instead of container image Deploy Telegram Bot / build-and-push (push) Successful in 19s Details Deploy Telegram Bot / deploy (push) Successful in 13s Details	2026-05-06 09:46:52 +00:00
root	17c631aef2	ci: add PR checks workflow — test + build, no publish Deploy Telegram Bot / build-and-push (push) Successful in 21s Details Deploy Telegram Bot / deploy (push) Successful in 10s Details	2026-05-06 09:40:11 +00:00
root	89b5196676	fix(#22 ): resolve Telegram namespace collision and add missing MoscowTime using Deploy Telegram Bot / build-and-push (push) Successful in 7m24s Details Deploy Telegram Bot / deploy (push) Successful in 12s Details	2026-05-06 09:23:52 +00:00
root	ab1d2f1683	refactor(#22 ): platform-neutral batch rendering Deploy Telegram Bot / build-and-push (push) Failing after 34s Details Deploy Telegram Bot / deploy (push) Has been skipped Details	2026-05-06 09:17:05 +00:00
root	1bcd88db32	ci: bump deploy workflow version to 1.10.0	2026-05-06 09:14:29 +00:00
root	63e613c061	trigger: ci	2026-05-06 09:12:57 +00:00
Toutsu	dbf59c544a	docs(adr): добавить ADR 002 — platform-neutral batch rendering	2026-05-06 12:07:10 +03:00
root	14b9bf15f2	refactor(#22 ): разделить SessionBatchRenderer на neutral view и Telegram renderer - SessionBatchViewBuilder в Shared собирает нейтральную view model - TelegramSessionBatchRenderer в Bot/Web рендерит HTML + InlineKeyboardMarkup - DiscordSessionBatchRenderer заглушка подготовлена - BatchMessageEditor перенесён из Shared в Bot/Web - Удалён SessionBatchRenderer, убран Telegram.Bot из Shared.csproj - Обновлены все вызовы (7 handler-ов + Web SessionService + smoke tests) - Новые тесты на builder и Telegram renderer	2026-05-06 08:28:25 +00:00