demo seed change

services/procurement/app/services/delivery_tracking_service.py

@@ -33,9 +33,10 @@ class DeliveryTrackingService:
     Only one pod executes checks (others skip if not leader).
     """
 
-    def __init__(self, event_publisher: UnifiedEventPublisher, config):
+    def __init__(self, event_publisher: UnifiedEventPublisher, config, database_manager=None):
         self.publisher = event_publisher
         self.config = config
+        self.database_manager = database_manager
         self.scheduler = AsyncIOScheduler()
         self.is_leader = False
         self.instance_id = str(uuid4())[:8]  # Short instance ID for logging
@@ -144,7 +145,7 @@ class DeliveryTrackingService:
         Returns list of tenant UUIDs that have purchase orders.
         """
         try:
-            async with self.config.database_manager.get_session() as session:
+            async with self.database_manager.get_session() as session:
                 # Get distinct tenant_ids that have purchase orders
                 query = select(PurchaseOrder.tenant_id).distinct()
                 result = await session.execute(query)
@@ -260,7 +261,7 @@ class DeliveryTrackingService:
             List of delivery dicts with same structure as API endpoint
         """
         try:
-            async with self.config.database_manager.get_session() as session:
+            async with self.database_manager.get_session() as session:
                 # Calculate date range
                 now = datetime.now(timezone.utc)
                 end_date = now + timedelta(days=days_ahead)
@@ -339,7 +340,7 @@ class DeliveryTrackingService:
                         "supplier_id": str(po.supplier_id),
                         "supplier_name": supplier_name,
                         "supplier_phone": supplier_phone,
-                        "expected_delivery_date": po.expected_delivery_date.isoformat(),
+                        "expected_delivery_date": po.expected_delivery_date.isoformat() if po.expected_delivery_date else None,
                         "delivery_window_hours": 4,  # Default
                         "status": po.status.value,
                         "line_items": line_items,

services/procurement/app/services/procurement_service.py

@@ -1034,7 +1034,7 @@ class ProcurementService:
     async def _get_supplier_by_id(self, tenant_id, supplier_id):
         """Get supplier details by ID"""
         try:
-            return await self.suppliers_client.get_supplier(str(tenant_id), str(supplier_id))
+            return await self.suppliers_client.get_supplier_by_id(str(tenant_id), str(supplier_id))
         except Exception as e:
             logger.warning(f"Failed to get supplier {supplier_id}: {e}")
             return None

services/procurement/app/services/purchase_order_service.py

@@ -1017,7 +1017,7 @@ class PurchaseOrderService:
     async def _get_and_validate_supplier(self, tenant_id: uuid.UUID, supplier_id: uuid.UUID) -> Dict[str, Any]:
         """Get and validate supplier from Suppliers Service"""
         try:
-            supplier = await self.suppliers_client.get_supplier(str(tenant_id), str(supplier_id))
+            supplier = await self.suppliers_client.get_supplier_by_id(str(tenant_id), str(supplier_id))
 
             if not supplier:
                 raise ValueError("Supplier not found")
@@ -1048,7 +1048,7 @@ class PurchaseOrderService:
         cache_key = f"{tenant_id}:{supplier_id}"
 
         if cache_key not in self._supplier_cache:
-            supplier = await self.suppliers_client.get_supplier(str(tenant_id), str(supplier_id))
+            supplier = await self.suppliers_client.get_supplier_by_id(str(tenant_id), str(supplier_id))
             self._supplier_cache[cache_key] = supplier
             logger.debug("Supplier cache MISS", tenant_id=str(tenant_id), supplier_id=str(supplier_id))
         else: