Add AI insights feature

services/forecasting/app/api/forecasting_operations.py

@@ -344,7 +344,7 @@ async def generate_batch_forecast(
                 return BatchForecastResponse(
                     id=str(uuid.uuid4()),
                     tenant_id=tenant_id,
-                    batch_name=getattr(request, 'batch_name', f"orchestrator-batch-{datetime.now().strftime('%Y%m%d')}"),
+                    batch_name=request.batch_name,
                     status="completed",
                     total_products=0,
                     completed_products=0,
@@ -358,8 +358,8 @@ async def generate_batch_forecast(
 
         # IMPROVEMENT: For large batches (>5 products), use background task
         # For small batches, execute synchronously for immediate results
-        batch_name = getattr(request, 'batch_name', f"batch-{datetime.now().strftime('%Y%m%d_%H%M%S')}")
-        forecast_days = getattr(request, 'forecast_days', 7)
+        batch_name = request.batch_name
+        forecast_days = request.forecast_days
 
         # Create batch record first
         batch_id = str(uuid.uuid4())