Update app.py

app.py

@@ -1,53 +1,9 @@
-import gradio as gr
-import subprocess
 import os
+import subprocess
 import time
-import requests
-import json
-import threading
 
-# Set environment variables to fix permission issues
-os.environ["MPLCONFIGDIR"] = "/tmp/matplotlib"
 os.environ["RASA_USER_HOME"] = "/tmp/rasa"
 os.environ["SQLALCHEMY_SILENCE_UBER_WARNING"] = "1"
 
-# Start Rasa server in the background
-def start_rasa_server():
-    subprocess.Popen(["rasa", "run", "--enable-api", "--cors", "*", "--port", "5005"])
-    # Wait for server to start
-    time.sleep(10)
-
-# Start the Rasa server in a separate thread
-threading.Thread(target=start_rasa_server).start()
-
-# Function to send messages to Rasa and get responses
-def chat_with_rasa(message, history):
-    try:
-        # Send message to Rasa server
-        response = requests.post(
-            "http://localhost:5005/webhooks/rest/webhook",
-            json={"sender": "user", "message": message}
-        )
-        rasa_response = response.json()
-        
-        # Extract text from Rasa response
-        if rasa_response:
-            return "\n".join([msg.get("text", "") for msg in rasa_response])
-        else:
-            return "No response from the bot."
-    except Exception as e:
-        return f"Error: {str(e)}"
-
-# Create Gradio interface
-chatbot = gr.Chatbot()  # Removed title parameter which is not supported
-interface = gr.Interface(
-    fn=chat_with_rasa,
-    inputs=gr.Textbox(placeholder="Type your message here..."),
-    outputs="text",
-    title="Rasa Chatbot",
-    description="Chat with your Rasa assistant",
-    flagging_dir="/tmp/flagged"  # Use a writable directory for flagging
-)
-
-# Launch the interface
-interface.launch()
+print("Starting Rasa server...")
+subprocess.run(["rasa", "run", "--enable-api", "--cors", "*", "--port", "7860"])