feat: advanced RW sync system

routes/internal/renewal.py

@@ -1,14 +1,19 @@
-from fastapi import APIRouter, Depends
+from fastapi import APIRouter, Depends, HTTPException
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from core.deps import get_service_identity
 from db.session import get_db
 from repositories.service_notifications import (
+    ack_notification,
     get_pending_notifications,
     mark_notification_as_dispatched,
 )
 from schemas.dto import ServiceIdentity
-from schemas.notifications import NotificationResponse, UserNotificationData
+from schemas.notifications import (
+    NotificationAcknowledgeRequest,
+    NotificationResponse,
+    UserNotificationData,
+)
 
 router = APIRouter(prefix="/renewal")
 
@@ -25,6 +30,7 @@ async def get_pending(
     for notification in notifications:
         response_users.append(
             UserNotificationData(
+                notification_id=notification.id,
                 username=notification.subscription.user.username,
                 telegram_id=notification.subscription.user.telegram_id,
                 expires_at=notification.sub_expires_at,
@@ -35,3 +41,19 @@ async def get_pending(
         await mark_notification_as_dispatched(session, notification.id)
 
     return NotificationResponse(users=response_users, issued_by=ctx.service)
+
+
+@router.post("/ack")
+async def acknowledge(
+    req: NotificationAcknowledgeRequest,
+    ctx: ServiceIdentity = Depends(get_service_identity),
+    session: AsyncSession = Depends(get_db),
+):
+    try:
+        r = await ack_notification(session, req.notification_id)
+    except Exception as e:
+        raise HTTPException(500, detail=str(e)) from None
+
+    if r:
+        return "OK"
+    raise HTTPException(500, detail="No such notification found.")