Account Service

The Account Service is an asynchronous messaging service that manages user accounts in the system. It uses MQTT protocol for real-time communication and publishes events related to user account activities.

Overview

Version: 1.0.0
Protocol: MQTT
License: Apache 2.0

Description

This service manages user accounts in the system and publishes events when significant account-related activities occur, such as user registrations.

Server Information

Production Server

URL: mqtt://test.mosquitto.org
Protocol: MQTT
Description: Test MQTT broker

Events

User Signed Up Event

The service publishes a UserSignedUp event when a new user registers in the system.

Channel: user/signedup

Message Format:

{
  "firstName": "string",
  "lastName": "string", 
  "email": "string (email format)",
  "createdAt": "string (date-time format)"
}

Properties:

firstName: User's first name
lastName: User's last name
email: User's email address (must be valid email format)
createdAt: Timestamp when the user account was created (ISO 8601 format)

Usage

Subscribing to Events

To receive user sign-up notifications, subscribe to the user/signedup channel:

// Example using MQTT.js
const mqtt = require('mqtt');
const client = mqtt.connect('mqtt://test.mosquitto.org');

client.on('connect', () => {
  client.subscribe('user/signedup');
  console.log('Subscribed to user sign-up events');
});

client.on('message', (topic, message) => {
  if (topic === 'user/signedup') {
    const userSignedUpEvent = JSON.parse(message.toString());
    console.log('New user signed up:', userSignedUpEvent);
    
    // Process the user sign-up event
    handleUserSignUp(userSignedUpEvent);
  }
});