Исправлены ошибки в ходе раскатки

codebase/backend/bitrix-local-app/app/main.py

@@ -24,7 +24,7 @@ from pydantic import BaseModel, ConfigDict, Field, model_validator
 from pydantic_settings import BaseSettings, SettingsConfigDict
 from sqlalchemy import func, or_, select, text
 from sqlalchemy.exc import IntegrityError
-from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
+from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker
 
 from app.models import (
     ConnectorSetup,
@@ -36,6 +36,7 @@ from app.models import (
     PortalInstallation,
     now,
 )
+from app.postgres import create_postgres_engine
 
 logger = logging.getLogger("bitrix-local-app")
 
@@ -135,10 +136,6 @@ class OutboundDto(BaseModel):
     message: MessageDto
 
 
-def pg_url(value: str) -> str:
-    return value.replace("postgresql://", "postgresql+asyncpg://", 1)
-
-
 def canonical_fingerprint(value: dict[str, Any]) -> str:
     clean = json.loads(json.dumps(value, sort_keys=True, default=str))
     for file in clean.get("message", {}).get("files", []):
@@ -416,8 +413,8 @@ def create_app(settings: Settings | None = None) -> FastAPI:
 
     @asynccontextmanager
     async def lifespan(app: FastAPI):
-        engine = create_async_engine(
-            pg_url(cfg.bitrix_database_url),
+        engine = create_postgres_engine(
+            cfg.bitrix_database_url,
             pool_size=5,
             max_overflow=0,
             pool_pre_ping=True,

codebase/backend/bitrix-local-app/app/postgres.py

@@ -0,0 +1,25 @@
+from __future__ import annotations
+
+from typing import Any
+
+import asyncpg
+from sqlalchemy.ext.asyncio import AsyncEngine, create_async_engine
+
+
+def asyncpg_dsn(url: str) -> str:
+    if url.startswith("postgresql+asyncpg://"):
+        return url.replace("postgresql+asyncpg://", "postgresql://", 1)
+    return url
+
+
+def create_postgres_engine(url: str, **engine_options: Any) -> AsyncEngine:
+    dsn = asyncpg_dsn(url)
+
+    async def connect():
+        return await asyncpg.connect(dsn=dsn)
+
+    return create_async_engine(
+        "postgresql+asyncpg://",
+        async_creator=connect,
+        **engine_options,
+    )