refactor: extract remaining Telegram handlers to platform-neutral contracts

- Extract CreateSessionHandler, ListSessionsHandler, DeleteSessionHandler, ExportCalendarHandler, HandleRescheduleTimeInputHandler, HandleRescheduleVoteHandler to GmRelay.Shared - Add IPlatformMessenger methods: SendScheduleAsync, UpdateScheduleAsync, SendGroupMessageAsync with actions, CreateThreadAsync, DeleteThreadAsync - Rewrite Telegram Bot wrappers as thin adapters delegating to shared handlers - Rewrite DiscordRescheduleVoteHandler to use shared HandleRescheduleVoteHandler - Update UpdateRouter with explicit type aliases for ambiguous handler names - Add contract and source-inspection tests for extracted handlers - Bump version 3.1.1 → 3.2.0 Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-27 14:52:09 +03:00
parent 383e2c1d8d
commit 542f15f2d6
45 changed files with 1648 additions and 1030 deletions
@@ -95,6 +95,68 @@ public sealed class TelegramPlatformMessenger(
            cancellationToken: ct);
    }

+    public async Task SendGroupMessageAsync(PlatformGroup group, string htmlText, IReadOnlyList<PlatformMessageAction> actions, CancellationToken ct)
+    {
+        EnsureTelegram(group.Platform);
+        await bot.SendMessage(
+            chatId: ParseLong(group.ExternalGroupId),
+            messageThreadId: ParseNullableInt(group.ExternalThreadId),
+            text: htmlText,
+            parseMode: ParseMode.Html,
+            replyMarkup: BuildActionsMarkup(actions),
+            cancellationToken: ct);
+    }
+
+    public async Task UpdateGroupMessageAsync(PlatformMessageRef messageRef, string htmlText, IReadOnlyList<PlatformMessageAction> actions, CancellationToken ct)
+    {
+        EnsureTelegram(messageRef.Platform);
+        await bot.EditMessageText(
+            chatId: ParseLong(messageRef.ExternalGroupId),
+            messageId: ParseInt(messageRef.ExternalMessageId),
+            text: htmlText,
+            parseMode: ParseMode.Html,
+            replyMarkup: BuildActionsMarkup(actions),
+            cancellationToken: ct);
+    }
+
+    public async Task<PlatformMessageRef> CreateThreadAsync(PlatformGroup group, string title, CancellationToken ct)
+    {
+        EnsureTelegram(group.Platform);
+        var topic = await bot.CreateForumTopic(
+            chatId: ParseLong(group.ExternalGroupId),
+            name: title,
+            cancellationToken: ct);
+
+        return new PlatformMessageRef(
+            PlatformKind.Telegram,
+            group.ExternalGroupId,
+            topic.MessageThreadId.ToString(CultureInfo.InvariantCulture),
+            string.Empty);
+    }
+
+    public Task DeleteThreadAsync(PlatformGroup group, CancellationToken ct)
+    {
+        EnsureTelegram(group.Platform);
+        if (string.IsNullOrWhiteSpace(group.ExternalThreadId))
+        {
+            return Task.CompletedTask;
+        }
+
+        return bot.DeleteForumTopic(
+            ParseLong(group.ExternalGroupId),
+            ParseInt(group.ExternalThreadId),
+            cancellationToken: ct);
+    }
+
+    public Task DeleteMessageAsync(PlatformMessageRef messageRef, CancellationToken ct)
+    {
+        EnsureTelegram(messageRef.Platform);
+        return bot.DeleteMessage(
+            ParseLong(messageRef.ExternalGroupId),
+            ParseInt(messageRef.ExternalMessageId),
+            cancellationToken: ct);
+    }
+
    public Task SendPrivateMessageAsync(PlatformPrivateMessage message, CancellationToken ct)
    {
        EnsureTelegram(message.Recipient.Platform);