fix: send partial results

core/detection/pipeline.py

@@ -199,6 +199,8 @@ class DetectionPipeline:
             Dictionary with extracted field values (e.g., {"car_brand": "Honda", "body_type": "Sedan"})
         """
         extracted = {}
+        missing_fields = []
+        available_fields = []
 
         try:
             for db_field_name, template in self.field_mappings.items():
@@ -215,12 +217,21 @@ class DetectionPipeline:
                                 result_data = branch_data['result']
                                 if isinstance(result_data, dict) and field_name in result_data:
                                     extracted[field_name] = result_data[field_name]
+                                    available_fields.append(f"{field_name}={result_data[field_name]}")
                                     logger.debug(f"[DYNAMIC EXTRACT] {field_name}={result_data[field_name]} from branch {branch_id}")
                                 else:
+                                    missing_fields.append(f"{field_name} (field not in branch {branch_id})")
                                     logger.debug(f"[DYNAMIC EXTRACT] Field '{field_name}' not found in branch {branch_id}")
                         else:
+                            missing_fields.append(f"{field_name} (branch {branch_id} missing)")
                             logger.debug(f"[DYNAMIC EXTRACT] Branch '{branch_id}' not in results")
 
+            # Log summary of extraction
+            if available_fields:
+                logger.info(f"[FIELD EXTRACTION] Available fields: {', '.join(available_fields)}")
+            if missing_fields:
+                logger.warning(f"[FIELD EXTRACTION] Missing fields (will be null): {', '.join(missing_fields)}")
+
         except Exception as e:
             logger.error(f"Error extracting fields from branches: {e}", exc_info=True)
 
@@ -338,7 +349,17 @@ class DetectionPipeline:
                 car_brand = extracted_fields.get('brand')
                 body_type = extracted_fields.get('body_type')
 
-                logger.info(f"[LICENSE PLATE] Extracted fields: brand={car_brand}, body_type={body_type}")
+                # Log extraction results
+                fields_status = []
+                if car_brand is not None:
+                    fields_status.append(f"brand={car_brand}")
+                else:
+                    fields_status.append("brand=null")
+                if body_type is not None:
+                    fields_status.append(f"bodyType={body_type}")
+                else:
+                    fields_status.append("bodyType=null")
+                logger.info(f"[LICENSE PLATE] Extracted fields: {', '.join(fields_status)}")
 
                 # Clean up stored results after use
                 del self.session_processing_results[session_id_for_lookup]
@@ -367,7 +388,18 @@ class DetectionPipeline:
 
             # Send message
             await self.message_sender(detection_message)
-            logger.info(f"[COMBINED MESSAGE] Sent imageDetection with brand='{car_brand}', bodyType='{body_type}', license='{license_text}' to '{subscription_id}'")
+
+            # Log with indication of partial results
+            null_fields = []
+            if car_brand is None:
+                null_fields.append('brand')
+            if body_type is None:
+                null_fields.append('bodyType')
+
+            if null_fields:
+                logger.info(f"[COMBINED MESSAGE] Sent imageDetection with PARTIAL results (null: {', '.join(null_fields)}) - brand='{car_brand}', bodyType='{body_type}', license='{license_text}' to '{subscription_id}'")
+            else:
+                logger.info(f"[COMBINED MESSAGE] Sent imageDetection with brand='{car_brand}', bodyType='{body_type}', license='{license_text}' to '{subscription_id}'")
 
         except Exception as e:
             logger.error(f"Error sending license plate imageDetection message: {e}", exc_info=True)
@@ -1033,11 +1065,13 @@ class DetectionPipeline:
             wait_for_branches = action.params.get('waitForBranches', [])
             branch_results = context.get('branch_results', {})
 
-            # Check if all required branches have completed
+            # Log missing branches but don't block the update (allow partial results)
-            for branch_id in wait_for_branches:
+            missing_branches = [b for b in wait_for_branches if b not in branch_results]
-                if branch_id not in branch_results:
+            if missing_branches:
-                    logger.warning(f"Branch {branch_id} result not available for database update")
+                logger.warning(f"Some branches missing from results (will use null): {missing_branches}")
-                    return {'status': 'error', 'message': f'Missing branch result: {branch_id}'}
+            available_branches = [b for b in wait_for_branches if b in branch_results]
+            if available_branches:
+                logger.info(f"Available branches for database update: {available_branches}")
 
             # Prepare fields for database update
             table = action.params.get('table', 'car_frontal_info')