import logging import json from typing import Optional from aiohttp import web from aiogram import Bot from app.config import settings from app.services.tribute_service import TributeService logger = logging.getLogger(__name__) class WebhookServer: def __init__(self, bot: Bot): self.bot = bot self.app = None self.runner = None self.site = None self.tribute_service = TributeService(bot) async def create_app(self) -> web.Application: self.app = web.Application() self.app.router.add_post(settings.TRIBUTE_WEBHOOK_PATH, self._tribute_webhook_handler) if settings.is_cryptobot_enabled(): self.app.router.add_post(settings.CRYPTOBOT_WEBHOOK_PATH, self._cryptobot_webhook_handler) self.app.router.add_get('/health', self._health_check) self.app.router.add_options(settings.TRIBUTE_WEBHOOK_PATH, self._options_handler) if settings.is_cryptobot_enabled(): self.app.router.add_options(settings.CRYPTOBOT_WEBHOOK_PATH, self._options_handler) logger.info(f"Webhook сервер настроен:") logger.info(f" - Tribute webhook: POST {settings.TRIBUTE_WEBHOOK_PATH}") if settings.is_cryptobot_enabled(): logger.info(f" - CryptoBot webhook: POST {settings.CRYPTOBOT_WEBHOOK_PATH}") logger.info(f" - Health check: GET /health") return self.app async def start(self): try: if not self.app: await self.create_app() self.runner = web.AppRunner(self.app) await self.runner.setup() self.site = web.TCPSite( self.runner, host='0.0.0.0', port=settings.TRIBUTE_WEBHOOK_PORT ) await self.site.start() logger.info(f"Webhook сервер запущен на порту {settings.TRIBUTE_WEBHOOK_PORT}") logger.info(f"Tribute webhook URL: http://0.0.0.0:{settings.TRIBUTE_WEBHOOK_PORT}{settings.TRIBUTE_WEBHOOK_PATH}") if settings.is_cryptobot_enabled(): logger.info(f"CryptoBot webhook URL: http://0.0.0.0:{settings.TRIBUTE_WEBHOOK_PORT}{settings.CRYPTOBOT_WEBHOOK_PATH}") except Exception as e: logger.error(f"Ошибка запуска webhook сервера: {e}") raise async def stop(self): try: if self.site: await self.site.stop() logger.info("Webhook сайт остановлен") if self.runner: await self.runner.cleanup() logger.info("Webhook runner очищен") except Exception as e: logger.error(f"Ошибка остановки webhook сервера: {e}") async def _options_handler(self, request: web.Request) -> web.Response: return web.Response( status=200, headers={ 'Access-Control-Allow-Origin': '*', 'Access-Control-Allow-Methods': 'POST, GET, OPTIONS', 'Access-Control-Allow-Headers': 'Content-Type, trbt-signature, Crypto-Pay-API-Signature', } ) async def _tribute_webhook_handler(self, request: web.Request) -> web.Response: try: logger.info(f"Получен Tribute webhook: {request.method} {request.path}") logger.info(f"Headers: {dict(request.headers)}") raw_body = await request.read() if not raw_body: logger.warning("Получен пустой webhook от Tribute") return web.json_response( {"status": "error", "reason": "empty_body"}, status=400 ) payload = raw_body.decode('utf-8') logger.info(f"Payload: {payload}") try: webhook_data = json.loads(payload) logger.info(f"Распарсенные данные: {webhook_data}") except json.JSONDecodeError as e: logger.error(f"Ошибка парсинга JSON: {e}") return web.json_response( {"status": "error", "reason": "invalid_json"}, status=400 ) signature = request.headers.get('trbt-signature') logger.info(f"Signature: {signature}") if not signature: logger.error("Отсутствует заголовок подписи Tribute webhook") return web.json_response( {"status": "error", "reason": "missing_signature"}, status=401 ) if settings.TRIBUTE_API_KEY: from app.external.tribute import TributeService as TributeAPI tribute_api = TributeAPI() if not tribute_api.verify_webhook_signature(payload, signature): logger.error("Неверная подпись Tribute webhook") return web.json_response( {"status": "error", "reason": "invalid_signature"}, status=401 ) result = await self.tribute_service.process_webhook(payload) if result: logger.info(f"Tribute webhook обработан успешно: {result}") return web.json_response({"status": "ok", "result": result}, status=200) else: logger.error("Ошибка обработки Tribute webhook") return web.json_response( {"status": "error", "reason": "processing_failed"}, status=400 ) except Exception as e: logger.error(f"Критическая ошибка обработки Tribute webhook: {e}", exc_info=True) return web.json_response( {"status": "error", "reason": "internal_error", "message": str(e)}, status=500 ) async def _cryptobot_webhook_handler(self, request: web.Request) -> web.Response: try: logger.info(f"Получен CryptoBot webhook: {request.method} {request.path}") logger.info(f"Headers: {dict(request.headers)}") raw_body = await request.read() if not raw_body: logger.warning("Получен пустой CryptoBot webhook") return web.json_response( {"status": "error", "reason": "empty_body"}, status=400 ) payload = raw_body.decode('utf-8') logger.info(f"CryptoBot Payload: {payload}") try: webhook_data = json.loads(payload) logger.info(f"CryptoBot данные: {webhook_data}") except json.JSONDecodeError as e: logger.error(f"Ошибка парсинга CryptoBot JSON: {e}") return web.json_response( {"status": "error", "reason": "invalid_json"}, status=400 ) signature = request.headers.get('Crypto-Pay-API-Signature') logger.info(f"CryptoBot Signature: {signature}") if signature and settings.CRYPTOBOT_WEBHOOK_SECRET: from app.external.cryptobot import CryptoBotService cryptobot_service = CryptoBotService() if not cryptobot_service.verify_webhook_signature(payload, signature): logger.error("Неверная подпись CryptoBot webhook") return web.json_response( {"status": "error", "reason": "invalid_signature"}, status=401 ) from app.services.payment_service import PaymentService from app.database.database import AsyncSessionLocal payment_service = PaymentService(self.bot) async with AsyncSessionLocal() as db: result = await payment_service.process_cryptobot_webhook(db, webhook_data) if result: logger.info(f"CryptoBot webhook обработан успешно") return web.json_response({"status": "ok"}, status=200) else: logger.error("Ошибка обработки CryptoBot webhook") return web.json_response( {"status": "error", "reason": "processing_failed"}, status=400 ) except Exception as e: logger.error(f"Критическая ошибка обработки CryptoBot webhook: {e}", exc_info=True) return web.json_response( {"status": "error", "reason": "internal_error", "message": str(e)}, status=500 ) async def _health_check(self, request: web.Request) -> web.Response: return web.json_response({ "status": "ok", "service": "payment-webhooks", "tribute_enabled": settings.TRIBUTE_ENABLED, "cryptobot_enabled": settings.is_cryptobot_enabled(), "port": settings.TRIBUTE_WEBHOOK_PORT, "tribute_path": settings.TRIBUTE_WEBHOOK_PATH, "cryptobot_path": settings.CRYPTOBOT_WEBHOOK_PATH if settings.is_cryptobot_enabled() else None })