Update app.py

app.py

@@ -1,19 +1,12 @@
 # Import dependencies
 import gradio as gr
-"""import os
+import os
 from llama_index import GPTVectorStoreIndex
-from langchain.prompts.prompt import PromptTemplate
-from langchain.llms import OpenAI
-from langchain.chains import ChatVectorDBChain
 from query_data import get_chain
-from response import get_response"""
-
 
        
 # Execute the chat functionality.           
- #       output = chain({"message": inp, "chat_history": history})["response"]        
- #       history.append((inp, output))     
- #       return history
+output = chain({"message": inp, "chat_history": history})["response"]        
 
 with gr.Blocks(theme=gr.themes.Soft()) as demo:
     
@@ -29,7 +22,7 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
   response = gr.Textbox
 
   def respond(message, chat_history):
-    response = "Tell me more about that"
+    response = output
     chat_history.append((message, response))
     return "", chat_history
   
@@ -42,7 +35,7 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
             "I feel lonely",
             "I'm having problems at home",
             "I am looking for some resources",
-             ]
+             ],
     inputs=message
   )