Add role-based filtering and imporve code

services/notification/app/main.py

@@ -24,12 +24,7 @@ from shared.service_base import StandardFastAPIService
 class NotificationService(StandardFastAPIService):
     """Notification Service with standardized setup"""
 
-    expected_migration_version = "00001"
-
-    async def on_startup(self, app):
-        """Custom startup logic including migration verification"""
-        await self.verify_migrations()
-        await super().on_startup(app)
+    expected_migration_version = "359991e24ea2"
 
     async def verify_migrations(self):
         """Verify database schema matches the latest migrations."""
@@ -166,13 +161,19 @@ class NotificationService(StandardFastAPIService):
 
     async def on_startup(self, app: FastAPI):
         """Custom startup logic for notification service"""
+        # Verify migrations first
+        await self.verify_migrations()
+
+        # Call parent startup (includes database, messaging, etc.)
+        await super().on_startup(app)
+
         # Initialize services
         self.email_service = EmailService()
         self.whatsapp_service = WhatsAppService()
 
         # Initialize SSE service
-        self.sse_service = SSEService(settings.REDIS_URL)
-        await self.sse_service.initialize()
+        self.sse_service = SSEService()
+        await self.sse_service.initialize(settings.REDIS_URL)
         self.logger.info("SSE service initialized")
 
         # Create orchestrator
@@ -257,4 +258,4 @@ service.add_router(analytics_router, tags=["notifications-analytics"])
 
 if __name__ == "__main__":
     import uvicorn
-    uvicorn.run(app, host="0.0.0.0", port=8000)
+    uvicorn.run(app, host="0.0.0.0", port=8000)