New enterprise feature

services/orchestrator/app/api/dashboard.py

@@ -10,7 +10,7 @@ from sqlalchemy.ext.asyncio import AsyncSession
 from typing import Dict, Any, List, Optional
 from pydantic import BaseModel, Field
 from datetime import datetime
-import logging
+import structlog
 import asyncio
 
 from app.core.database import get_db
@@ -27,7 +27,7 @@ from shared.clients import (
 )
 from shared.clients.procurement_client import ProcurementServiceClient
 
-logger = logging.getLogger(__name__)
+logger = structlog.get_logger()
 
 # Initialize service clients
 inventory_client = get_inventory_client(settings, "orchestrator")
@@ -598,10 +598,39 @@ async def get_execution_progress(
 
         async def fetch_pending_approvals():
             try:
-                po_data = await procurement_client.get_pending_purchase_orders(tenant_id, limit=100) or []
-                return len(po_data) if isinstance(po_data, list) else 0
+                po_data = await procurement_client.get_pending_purchase_orders(tenant_id, limit=100)
+
+                if po_data is None:
+                    logger.error(
+                        "Procurement client returned None for pending POs",
+                        tenant_id=tenant_id,
+                        context="likely HTTP 404 error - check URL construction"
+                    )
+                    return 0
+
+                if not isinstance(po_data, list):
+                    logger.error(
+                        "Unexpected response format from procurement client",
+                        tenant_id=tenant_id,
+                        response_type=type(po_data).__name__,
+                        response_value=str(po_data)[:200]
+                    )
+                    return 0
+
+                logger.info(
+                    "Successfully fetched pending purchase orders",
+                    tenant_id=tenant_id,
+                    count=len(po_data)
+                )
+                return len(po_data)
+
             except Exception as e:
-                logger.warning(f"Failed to fetch pending approvals: {e}")
+                logger.error(
+                    "Exception while fetching pending approvals",
+                    tenant_id=tenant_id,
+                    error=str(e),
+                    exc_info=True
+                )
                 return 0
 
         # Execute in parallel