Notification Service - Backend (Server)

This folder contains the backend components for the Notification Service project, including:

• Producer API (Express server)
• RabbitMQ integration
• Consumer workers (email, SMS, push)
• WebSocket server for real-time notifications

Setup

1. Install dependencies

   • Run npm install in each subfolder as you implement them.

2. Start RabbitMQ (Docker)

   docker run -d --name rabbitmq -p 5672:5672 -p 15672:15672 rabbitmq:3-management

   Access management UI: http://localhost:15672 (login: guest/guest).

3. Run the Producer API

   cd producer && npm start

4. Run Workers

   node consumers/email-worker.js
   node consumers/sms-worker.js
   node consumers/push-worker.js

5. Run WebSocket Server

   node websocket/server.js

Project Structure

• producer/ - Express API (message producer)
• consumers/ - Worker processes
• websocket/ - WebSocket server