Merge branch 'ingestion-flow' into langflow-ingestion-modes

Makefile

@@ -42,7 +42,7 @@ dev:
 	docker-compose up -d
 	@echo "✅ Services started!"
 	@echo "   Backend: http://localhost:8000"
-	@echo "   Frontend: http://localhost:3000"  
+	@echo "   Frontend: http://localhost:3000"
 	@echo "   Langflow: http://localhost:7860"
 	@echo "   OpenSearch: http://localhost:9200"
 	@echo "   Dashboards: http://localhost:5601"
@@ -93,7 +93,7 @@ clean: stop
 backend:
 	@echo "🐍 Starting backend locally..."
 	@if [ ! -f .env ]; then echo "⚠️  .env file not found. Copy .env.example to .env first"; exit 1; fi
-	cd src && uv run python main.py
+	uv run python src/main.py
 
 frontend:
 	@echo "⚛️  Starting frontend locally..."
@@ -187,7 +187,7 @@ db-reset:
 	curl -X DELETE "http://localhost:9200/knowledge_filters" -u admin:$$(grep OPENSEARCH_PASSWORD .env | cut -d= -f2) || true
 	@echo "Indices reset. Restart backend to recreate."
 
-# Flow management  
+# Flow management
 flow-upload:
 	@echo "📁 Uploading flow to Langflow..."
 	@if [ -z "$(FLOW_FILE)" ]; then echo "Usage: make flow-upload FLOW_FILE=path/to/flow.json"; exit 1; fi

src/services/langflow_file_service.py

@@ -82,15 +82,13 @@ class LangflowFileService:
 
         # Pass files via tweaks to File component (File-PSU37 from the flow)
         if file_paths:
-            tweaks["File-PSU37"] = {"path": file_paths}
+            tweaks["File-PSU37"] = {"file_path": file_paths}
 
         # Pass JWT token via tweaks using the x-langflow-global-var- pattern
         if jwt_token:
             # Using the global variable pattern that Langflow expects for OpenSearch components
             tweaks["OpenSearchHybrid-Ve6bS"] = {"jwt_token": jwt_token}
-            logger.debug(
-                "[LF] Added JWT token to tweaks for OpenSearch components"
-            )
+            logger.debug("[LF] Added JWT token to tweaks for OpenSearch components")
         else:
             logger.warning("[LF] No JWT token provided")
         if tweaks:

src/services/search_service.py

@@ -1,4 +1,4 @@
-from typing import Any, Dict, Optional
+from typing import Any, Dict
 from agentd.tool_decorator import tool
 from config.settings import clients, INDEX_NAME, EMBED_MODEL
 from auth_context import get_auth_context
@@ -166,11 +166,11 @@ class SearchService:
         for hit in results["hits"]["hits"]:
             chunks.append(
                 {
-                    "filename": hit["_source"]["filename"],
-                    "mimetype": hit["_source"]["mimetype"],
-                    "page": hit["_source"]["page"],
-                    "text": hit["_source"]["text"],
-                    "score": hit["_score"],
+                    "filename": hit["_source"].get("filename"),
+                    "mimetype": hit["_source"].get("mimetype"),
+                    "page": hit["_source"].get("page"),
+                    "text": hit["_source"].get("text"),
+                    "score": hit.get("_score"),
                     "source_url": hit["_source"].get("source_url"),
                     "owner": hit["_source"].get("owner"),
                     "owner_name": hit["_source"].get("owner_name"),