revert to old vectore_store

back-end/app.py

@@ -42,7 +42,10 @@
 
 # Initialize Pinecone with API key and connect to index
 pc = Pinecone(api_key=pinecone_api_key)
-index_name = "macewan-vectors-huggingface-test"
+index_name = "macewan-vectors-huggingface"
+
+# this one has sources attached as URL, work in progress
+# index_name = "macewan-vectors-huggingface-test" 
 index = pc.Index(index_name)
 
 # HuggingFace embeddings initialization
@@ -173,4 +176,4 @@ async def query_chat_bot(query: str, request: Request):
         result = res.invoke({"input": query}, config=config)
         return JSONResponse(content={"response": result['answer']})
     except Exception as e:
-            return handle_error(e)
+            return handle_error(e)