app.py

import flask
import flask_cors
import uuid

rooms = {"123": {}}

app = flask.Flask(__name__)
flask_cors.CORS(app)

def generate_room_id():
    return str(uuid.uuid4())  # Generate a unique UUID as a string

@app.route('/')
def index():
    return flask.render_template('index.html')

@app.route('/createRoom', methods=['POST'])
def create_room():
    roomId = generate_room_id()
    rooms[roomId] = {}  # Create an empty room with an empty message list
    return flask.jsonify({'roomId': roomId})

@app.route('/postMessage', methods=['POST'])
def post():
    nameIn = flask.request.get_json()['nameInput']
    messageIn = flask.request.get_json()['messageInput']
    roomidIn = flask.request.get_json()['roomIdInput']
    
    n = len(rooms[roomidIn])+1
    rooms[roomidIn].update({"message"+str(n): {"name": nameIn, "message": messageIn}})
    
    return flask.jsonify({"success": True})

@app.route('/messages', methods=['POST'])
def messages():
    roomidInput = flask.request.get_json()['roomIdInput']
    return flask.jsonify(rooms[roomidInput])



if __name__ == "__main__":
    app.run(debug=True,host="0.0.0.0",port=5000)