commit 7f7842d15419dcf7c53e3702deb62d45a60d5d29
parent 99db97210ce88bdf3fe644a586f2983e4ea9c49f
Author: Amit Dutta <amitdutta4255@gmail.com>
Date: Sat, 12 Jul 2025 14:26:19 +0530
Update app.py
Diffstat:
1 file changed, 6 insertions(+), 10 deletions(-)
diff --git a/app.py b/app.py
@@ -1,9 +1,11 @@
from flask import Flask, request, jsonify
-from Backend.Chatbot import ChatBot # Make sure this path is correct: Backend/Chatbot.py
+from flask_cors import CORS # <--- ADD THIS IMPORT
+from Backend.Chatbot import ChatBot
import uuid
-import os # Import os for directory check
+import os
app = Flask(__name__)
+CORS(app) # <--- ADD THIS LINE: Enables CORS for all routes
# --- Ensure Data directory exists (same as in Chatbot.py) ---
if not os.path.exists("Data"):
@@ -29,25 +31,19 @@ def chat():
return jsonify({"response": "Error: 'message' field is required.", "user_id": user_id}), 400
if not user_id:
- # If no user_id is provided by the frontend, generate a new one for a guest session.
- # In a real application, you'd manage this with user authentication or persistent sessions.
user_id = str(uuid.uuid4())
print(f"New guest session initiated: {user_id}")
- # Construct a sender_number compatible with your ChatBot logic
- # Using 'web_user_' prefix to distinguish from WhatsApp users
sender_for_chatbot = f"web_user_{user_id}@website.com"
try:
- # Call your core AI logic
ai_response = ChatBot(user_message, sender_for_chatbot)
return jsonify({"response": ai_response, "user_id": user_id})
except Exception as e:
print(f"Error processing chat request: {e}")
- return jsonify({"response": "I'm sorry, something went wrong on my end.", "user_id": user_id}), 500
+ # Return a more informative error for debugging if needed, but keep it generic for production
+ return jsonify({"response": "I'm sorry, something went wrong on my end. Please check server logs.", "user_id": user_id}), 500
if __name__ == '__main__':
- # When deployed to Railway, Railway will usually set the PORT environment variable.
- # For local testing, you can run it on port 5000.
port = int(os.environ.get('PORT', 5000))
app.run(debug=True, host='0.0.0.0', port=port)
