main.py

# main.py

from flask import Flask
from flask import request
from flask import jsonify
from services.user_event_handler import emit_user_profile_update

app = Flask(__name__)

@app.route('/users/<int:user_id>', methods=['POST'])
def update(user_id):
    new_name = request.form['full_name']

    # Update the user in the datastore using a local transaction...

    emit_user_profile_update(user_id, {'full_name': new_name})

    return jsonify({'full_name': new_name}), 201