Update app.py

app.py

@@ -4,42 +4,60 @@ import gradio as gr
 
 # Set up OpenAI API credentials
 api_key = os.environ.get("OPENAI_API_KEY")
+openai.api_key = api_key
 
 # Define a function to generate a response to user input
 def generate_response(user_input):
     # Check if user input contains the phrase "who created you"
     if "who created you" in user_input.lower():
         # Generate a response that includes your name
-        chat_response = f"I was created by {ramv}!"
+        chat_response = "I was created by RamV!"
     else:
         # Construct the prompt with the user input
-        conversation_prompt = "Welcome to ChatRobo, kindly type in your enquiries: "
+        prompt = f"You said: {user_input}"
 
         # Generate a response using the OpenAI API
-      def openai_create(prompt)
         response = openai.Completion.create(
-        model="text-davinci-003",
-        prompt=prompt,
-        temperature=0.9,
-        max_tokens=150,
-        top_p=1,
-        frequency_penalty=0,
-        presence_penalty=0.6,
-        stop=["Human:", "AI:"]
-    )
-
+            model="text-davinci-003",
+            prompt=prompt,
+            temperature=0.9,
+            max_tokens=150,
+            top_p=1,
+            frequency_penalty=0,
+            presence_penalty=0.6,
+            stop=["Human:", "AI:"]
+        )
 
         # Extract the response from the API output
-        
+        chat_response = response.choices[0].text.strip()
+
+    return chat_response
+
+# Define the function to handle the chat history
+def openai_chat_history(input, history):
+    history = history or []
+    if input.strip() != "":
+        s = list(sum(history, ()))
+        s.append(input)
+        inp = ' '.join(s)
+        output = generate_response(inp)
+        history.append((input, output))
+        return history[-1][1]
+    else:
+        return ""
 
-    return response.choices[0].text
+# Define the conversation prompt
+conversation_prompt = "Welcome to ChatRobo, kindly type in your enquiries: "
 
-    block = gr.Interface(
+# Set up the Gradio interface
+block = gr.Interface(
     fn=openai_chat_history, 
     inputs=[gr.inputs.Textbox(placeholder=conversation_prompt)], 
     outputs=[gr.outputs.Textbox(label="ChatRobo Output")]
 )
-    block.launch()
+
+# Launch the Gradio interface
+block.launch()