init

main.py

@@ -0,0 +1,36 @@
+from flask import Flask, render_template, request
+from flask_socketio import SocketIO, send, emit, join_room, leave_room
+
+app = Flask(__name__)
+app.config['SECRET_KEY'] = 'your_secret_key'
+
+socketio = SocketIO(app)
+
+# Dictionary to store users and their assigned rooms
+users = {}
+
+@app.route('/')
+def index():
+    return render_template('index.html')
+
+# Handle new user joining
+@socketio.on('join')
+def handle_join(username):
+    users[request.sid] = username  # Store username by session ID
+    join_room(username)  # Each user gets their own "room"
+    emit("message", f"{username} joined the chat", room=username)
+
+# Handle user messages
+@socketio.on('message')
+def handle_message(data):
+    username = users.get(request.sid, "Anonymous")  # Get the user's name
+    emit("message", f"{username}: {data}", broadcast=True)  # Send to everyone
+
+# Handle disconnects
+@socketio.on('disconnect')
+def handle_disconnect():
+    username = users.pop(request.sid, "Anonymous")
+    emit("message", f"{username} left the chat", broadcast=True)
+
+if __name__ == '__main__':
+    socketio.run(app, debug=True)