Add ProfileSyncMiddleware to keep user profile data updated in the database

- Integrated ProfileSyncMiddleware to ensure that user profile information (username, first_name, last_name) remains current in the database.
- Updated get_enhanced_user_statistics to use timezone-aware datetime for accurate SQL queries, preventing naive/aware comparison issues.
- Clarified comments in the user statistics function for better understanding of active user metrics and subscription handling.

bot/app/controllers/__init__.py

@@ -0,0 +1,2 @@
+
+

bot/app/controllers/dispatcher_controller.py

@@ -0,0 +1,41 @@
+import logging
+from typing import Dict
+
+from aiogram import Bot, Dispatcher
+from aiogram.enums import ParseMode
+from aiogram.client.default import DefaultBotProperties
+from aiogram.fsm.storage.memory import MemoryStorage
+from sqlalchemy.orm import sessionmaker
+
+from config.settings import Settings
+from bot.middlewares.db_session import DBSessionMiddleware
+from bot.middlewares.i18n import I18nMiddleware, get_i18n_instance
+from bot.middlewares.ban_check_middleware import BanCheckMiddleware
+from bot.middlewares.action_logger_middleware import ActionLoggerMiddleware
+from bot.middlewares.profile_sync import ProfileSyncMiddleware
+from bot.routers import build_root_router
+
+
+def build_dispatcher(settings: Settings, async_session_factory: sessionmaker) -> tuple[Dispatcher, Bot, Dict]:
+    storage = MemoryStorage()
+    default_props = DefaultBotProperties(parse_mode=ParseMode.HTML)
+    bot = Bot(token=settings.BOT_TOKEN, default=default_props)
+
+    dp = Dispatcher(storage=storage, settings=settings, bot_instance=bot)
+
+    i18n_instance = get_i18n_instance(path="locales", default=settings.DEFAULT_LANGUAGE)
+
+    dp["i18n_instance"] = i18n_instance
+    dp["async_session_factory"] = async_session_factory
+
+    dp.update.outer_middleware(DBSessionMiddleware(async_session_factory))
+    dp.update.outer_middleware(I18nMiddleware(i18n=i18n_instance, settings=settings))
+    dp.update.outer_middleware(ProfileSyncMiddleware())
+    dp.update.outer_middleware(BanCheckMiddleware(settings=settings, i18n_instance=i18n_instance))
+    dp.update.outer_middleware(ActionLoggerMiddleware(settings=settings))
+
+    dp.include_router(build_root_router(settings))
+
+    return dp, bot, {"i18n_instance": i18n_instance}
+
+

bot/app/factories/__init__.py

@@ -0,0 +1,2 @@
+
+

bot/app/factories/build_services.py

@@ -0,0 +1,55 @@
+from aiogram import Bot
+from sqlalchemy.orm import sessionmaker
+from typing import Tuple
+
+from config.settings import Settings
+from bot.services.yookassa_service import YooKassaService
+from bot.services.panel_api_service import PanelApiService
+from bot.services.subscription_service import SubscriptionService
+from bot.services.referral_service import ReferralService
+from bot.services.promo_code_service import PromoCodeService
+from bot.services.stars_service import StarsService
+from bot.services.tribute_service import TributeService
+from bot.services.crypto_pay_service import CryptoPayService
+from bot.services.panel_webhook_service import PanelWebhookService
+
+
+def build_core_services(settings: Settings, bot: Bot, async_session_factory: sessionmaker):
+    panel_service = PanelApiService(settings)
+    subscription_service = SubscriptionService(settings, panel_service, bot)
+    referral_service = ReferralService(settings, subscription_service, bot)
+    promo_code_service = PromoCodeService(settings, subscription_service, bot)
+    stars_service = StarsService(bot, settings, None, subscription_service, referral_service)
+    cryptopay_service = CryptoPayService(
+        settings.CRYPTOPAY_TOKEN,
+        settings.CRYPTOPAY_NETWORK,
+        bot,
+        settings,
+        None,
+        async_session_factory,
+        subscription_service,
+        referral_service,
+    )
+    tribute_service = TributeService(
+        bot,
+        settings,
+        None,
+        async_session_factory,
+        panel_service,
+        subscription_service,
+        referral_service,
+    )
+    panel_webhook_service = PanelWebhookService(bot, settings, None, async_session_factory)
+
+    return {
+        "panel_service": panel_service,
+        "subscription_service": subscription_service,
+        "referral_service": referral_service,
+        "promo_code_service": promo_code_service,
+        "stars_service": stars_service,
+        "cryptopay_service": cryptopay_service,
+        "tribute_service": tribute_service,
+        "panel_webhook_service": panel_webhook_service,
+    }
+
+

bot/app/web/__init__.py

@@ -0,0 +1,2 @@
+
+

bot/app/web/web_server.py

@@ -0,0 +1,69 @@
+import asyncio
+import logging
+from aiohttp import web
+from aiogram import Bot, Dispatcher
+from aiogram.webhook.aiohttp_server import SimpleRequestHandler, setup_application
+from sqlalchemy.orm import sessionmaker
+
+from config.settings import Settings
+
+
+async def build_and_start_web_app(
+    dp: Dispatcher,
+    bot: Bot,
+    settings: Settings,
+    async_session_factory: sessionmaker,
+):
+    app = web.Application()
+    app["bot"] = bot
+    app["dp"] = dp
+    app["settings"] = settings
+    app["async_session_factory"] = async_session_factory
+
+    setup_application(app, dp, bot=bot)
+
+    telegram_uses_webhook_mode = bool(settings.WEBHOOK_BASE_URL)
+
+    if telegram_uses_webhook_mode:
+        telegram_webhook_path = f"/{settings.BOT_TOKEN}"
+        app.router.add_post(telegram_webhook_path, SimpleRequestHandler(dispatcher=dp, bot=bot))
+        logging.info(
+            f"Telegram webhook route configured at: [POST] {telegram_webhook_path} (relative to base URL)"
+        )
+
+    from bot.services.tribute_service import tribute_webhook_route
+    from bot.services.crypto_pay_service import cryptopay_webhook_route
+    from bot.services.panel_webhook_service import panel_webhook_route
+
+    tribute_path = settings.tribute_webhook_path
+    if tribute_path.startswith("/"):
+        app.router.add_post(tribute_path, tribute_webhook_route)
+        logging.info(f"Tribute webhook route configured at: [POST] {tribute_path}")
+
+    cp_path = settings.cryptopay_webhook_path
+    if cp_path.startswith("/"):
+        app.router.add_post(cp_path, cryptopay_webhook_route)
+        logging.info(f"CryptoPay webhook route configured at: [POST] {cp_path}")
+
+    panel_path = settings.panel_webhook_path
+    if panel_path.startswith("/"):
+        app.router.add_post(panel_path, panel_webhook_route)
+        logging.info(f"Panel webhook route configured at: [POST] {panel_path}")
+
+    web_app_runner = web.AppRunner(app)
+    await web_app_runner.setup()
+    site = web.TCPSite(
+        web_app_runner,
+        host=settings.WEB_SERVER_HOST,
+        port=settings.WEB_SERVER_PORT,
+    )
+
+    await site.start()
+    logging.info(
+        f"AIOHTTP server started on http://{settings.WEB_SERVER_HOST}:{settings.WEB_SERVER_PORT}"
+    )
+
+    # Run until cancelled
+    await asyncio.Event().wait()
+
+

bot/main_bot.py

@@ -20,6 +20,7 @@ from bot.middlewares.i18n import I18nMiddleware, get_i18n_instance, JsonI18n
 from bot.middlewares.db_session import DBSessionMiddleware
 from bot.middlewares.ban_check_middleware import BanCheckMiddleware
 from bot.middlewares.action_logger_middleware import ActionLoggerMiddleware
+from bot.middlewares.profile_sync import ProfileSyncMiddleware
 
 from bot.routers import build_root_router
 
@@ -314,6 +315,8 @@ async def run_bot(settings_param: Settings):
     dp.update.outer_middleware(
         I18nMiddleware(i18n=i18n_instance, settings=settings_param)
     )
+    # Keep profile data in DB fresh (username/first_name/last_name)
+    dp.update.outer_middleware(ProfileSyncMiddleware())
     dp.update.outer_middleware(
         BanCheckMiddleware(settings=settings_param, i18n_instance=i18n_instance)
     )

bot/middlewares/profile_sync.py

@@ -0,0 +1,47 @@
+import logging
+from typing import Callable, Dict, Any, Awaitable, Optional
+
+from aiogram import BaseMiddleware
+from aiogram.types import Update, User as TgUser
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from db.dal import user_dal
+
+
+class ProfileSyncMiddleware(BaseMiddleware):
+
+    async def __call__(
+        self,
+        handler: Callable[[Update, Dict[str, Any]], Awaitable[Any]],
+        event: Update,
+        data: Dict[str, Any],
+    ) -> Any:
+        session: AsyncSession = data.get("session")
+        tg_user: Optional[TgUser] = data.get("event_from_user")
+
+        if session and tg_user:
+            try:
+                db_user = await user_dal.get_user_by_id(session, tg_user.id)
+                if db_user:
+                    update_payload: Dict[str, Any] = {}
+                    if db_user.username != tg_user.username:
+                        update_payload["username"] = tg_user.username
+                    if db_user.first_name != tg_user.first_name:
+                        update_payload["first_name"] = tg_user.first_name
+                    if db_user.last_name != tg_user.last_name:
+                        update_payload["last_name"] = tg_user.last_name
+
+                    if update_payload:
+                        await user_dal.update_user(session, tg_user.id, update_payload)
+                        logging.info(
+                            f"ProfileSyncMiddleware: Updated user {tg_user.id} profile fields: {list(update_payload.keys())}"
+                        )
+            except Exception as e:
+                logging.error(
+                    f"ProfileSyncMiddleware: Failed to sync profile for user {getattr(tg_user, 'id', 'N/A')}: {e}",
+                    exc_info=True,
+                )
+
+        return await handler(event, data)
+
+