Notify moderators about service center applications

app/api/admin.py

@@ -1,12 +1,10 @@
 from datetime import UTC, datetime
 
-import httpx
 from fastapi import APIRouter, Depends, HTTPException
 from sqlalchemy import select
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.api.deps import get_current_telegram_user, log_audit, require_platform_role
-from app.core.config import settings
 from app.db.session import get_session
 from app.models.car import (
     AuditLog,
@@ -17,6 +15,7 @@ from app.models.car import (
 )
 from app.models.user import User
 from app.schemas.service_center import AdminModerationDecision, ServiceCenterRead, ServiceVisitRead
+from app.services.notifications import notify_user
 
 router = APIRouter(prefix="/admin", tags=["admin"])
 
@@ -261,16 +260,3 @@ async def ensure_owner_employee(session: AsyncSession, service_center_id: int, o
     else:
         employee.role = "owner"
         employee.status = "active"
-
-
-async def notify_user(user: User, text: str) -> None:
-    if not settings.bot_token:
-        return
-    try:
-        async with httpx.AsyncClient(timeout=5) as client:
-            await client.post(
-                f"https://api.telegram.org/bot{settings.bot_token}/sendMessage",
-                data={"chat_id": str(user.telegram_id), "text": text},
-            )
-    except Exception:
-        return