feat(tg): forum-first adapter complete — handlers, bot.py, 46 tests pass

adapter/telegram/handlers/commands.py

@@ -0,0 +1,74 @@
+from __future__ import annotations
+
+import structlog
+from aiogram import Router
+from aiogram.filters import Command
+from aiogram.types import Message
+
+from adapter.telegram import db
+from adapter.telegram.keyboards.settings import settings_main_keyboard
+
+logger = structlog.get_logger(__name__)
+
+router = Router(name="commands")
+
+
+@router.message(Command("new"))
+async def cmd_new(message: Message) -> None:
+    """Create a new topic and register it as a new chat."""
+    user_id = message.from_user.id
+    chat_id = message.chat.id
+    n = db.count_active_chats(user_id) + 1
+    new_name = f"Чат #{n}"
+    topic = await message.bot.create_forum_topic(chat_id=chat_id, name=new_name)
+    thread_id = topic.message_thread_id
+    db.create_chat(user_id=user_id, thread_id=thread_id, chat_name=new_name)
+    await message.bot.send_message(
+        chat_id=chat_id,
+        message_thread_id=thread_id,
+        text=f"Создан {new_name}. Напиши что-нибудь.",
+    )
+    logger.info("cmd_new", user_id=user_id, thread_id=thread_id, name=new_name)
+
+
+@router.message(Command("archive"))
+async def cmd_archive(message: Message) -> None:
+    """Archive the current topic."""
+    user_id = message.from_user.id
+    thread_id = message.message_thread_id
+    chat = db.get_chat(user_id=user_id, thread_id=thread_id)
+    if chat is None or chat["archived_at"] is not None:
+        await message.answer("Этот чат не найден или уже архивирован.")
+        return
+    await message.bot.close_forum_topic(chat_id=message.chat.id, message_thread_id=thread_id)
+    db.archive_chat(user_id=user_id, thread_id=thread_id)
+    logger.info("cmd_archive", user_id=user_id, thread_id=thread_id)
+
+
+@router.message(Command("rename"))
+async def cmd_rename(message: Message) -> None:
+    """Rename the current topic. Usage: /rename New Name"""
+    user_id = message.from_user.id
+    thread_id = message.message_thread_id
+    parts = (message.text or "").split(maxsplit=1)
+    new_name = parts[1].strip() if len(parts) > 1 else ""
+    if not new_name:
+        await message.answer("Использование: /rename Новое название")
+        return
+    chat = db.get_chat(user_id=user_id, thread_id=thread_id)
+    if chat is None:
+        await message.answer("Этот чат не найден.")
+        return
+    await message.bot.edit_forum_topic(
+        chat_id=message.chat.id,
+        message_thread_id=thread_id,
+        name=new_name[:128],
+    )
+    db.rename_chat(user_id=user_id, thread_id=thread_id, new_name=new_name[:128])
+    logger.info("cmd_rename", user_id=user_id, thread_id=thread_id, new_name=new_name)
+
+
+@router.message(Command("settings"))
+async def cmd_settings(message: Message) -> None:
+    """Open settings menu."""
+    await message.answer("⚙️ Настройки", reply_markup=settings_main_keyboard())