Update app.py

app.py

@@ -18,7 +18,6 @@ llm = HuggingFaceEndpoint(
 
 
 def web_load(path):
-
   loader = WebBaseLoader(
       web_paths=(path,),
       # bs_kwargs=dict(
@@ -33,11 +32,9 @@ def web_load(path):
 
 
 def pdf_load(path):
-
   loader = PyPDFLoader(path)
   pages = loader.load_and_split()
 
-
   return pages
 
 
@@ -50,14 +47,10 @@ def vector_store(path):
   splits = text_splitter.split_documents(docs)
   vectorstore = FAISS.from_documents(documents=splits, embedding=HuggingFaceEmbeddings(model_name='BAAI/bge-base-en-v1.5'))
 
-
   return vectorstore, "Done setup! You may proceed to Chatbot. "
 
 
 def invoke(user_input, retriever):
-
-
-
   prompt_template = """
   <|system|>
   Answer the question based on your knowledge. Use the following context to help:
@@ -91,7 +84,6 @@ def invoke(user_input, retriever):
 
 
 def rag_chatbot(vectorstore, user_input, chat_history):
-
   retriever = vectorstore.as_retriever()
   answer = invoke(user_input, retriever)
   chat_history.append((user_input, answer))
@@ -99,13 +91,6 @@ def rag_chatbot(vectorstore, user_input, chat_history):
   return "", chat_history
 
 
-def selection (radio):
-  if radio == "website":
-    return gr.Textbox(label="Website", value = "https://lilianweng.github.io/posts/2023-06-23-agent/")
-  elif radio == "PDF":
-    return gr.Files(label="Upload a PDF file", file_count="single", file_types=["pdf"])
-
-
 def source (radio, source1, source2):
   if radio == "website":
     return source1
@@ -118,14 +103,14 @@ with gr.Blocks() as demo:
   vectorstore = gr.State()
   with gr.Tab("Setup"):
     radio = gr.Radio(["website", "PDF"], label="Select type of source", interactive=True)
-    path = gr.Textbox(interactive=True, label="Path of source", visible=False)
+    path = gr.Textbox(label="Path of source", visible=True, interactive=False)
     with gr.Row():
       source1 = gr.Textbox(label="Input website",)
       source2 = gr.Files(label="Upload a PDF file", file_count="single", file_types=["pdf"]) 
     radio.change(fn=source, inputs=[radio,source1,source2], outputs=path)
     source1.change(fn=source, inputs=[radio,source1,source2], outputs=path)
     source2.change(fn=source, inputs=[radio,source1,source2], outputs=path)
-    done = gr.Textbox(label="Progress")
+    done = gr.Textbox(label="Progress", interactive=False)
     setup_btn = gr.Button("Initialize vectorstore")
     setup_btn.click(fn=vector_store, inputs=[path], outputs=[vectorstore, done])
   with gr.Tab("Chatbot"):