A distributed platform for urban traffic supervision — manage vehicles, detect incidents, analyze traffic flow, and receive real-time notifications. Built as part of the Web Services module (GL3).
The system is built around a microservices architecture. An API Gateway (Express) serves as the single entry point, routing requests to 5 independent NestJS services, each with its own PostgreSQL database. Redis is shared between the Auth and Notif services for JWT blacklisting and notification queuing. The frontend connects to the gateway via HTTP and directly to the Notif service via WebSocket for real-time updates.
- Docker & Docker Compose
- Node.js 18+ (for local dev without Docker)
- Git
git clone https://github.com/Baga6312/ServiceWebProject
cd ProjetWebService
docker-compose up --build| Service | URL |
|---|---|
| Frontend | http://localhost:3000 |
| API Gateway | http://localhost:4000 |
| Health Check | http://localhost:4000/health |
All API routes are available under http://localhost:4000/api/v1:
/auth/graphql— register, login, logout/vehicles/graphql— vehicle management & GPS history/incidents/graphql— incident lifecycle/traffic/graphql— zone density & congestion/notifications/graphql— notifications
cd auth-service && npm run test
cd ../notif-service && npm run test
cd ../vehicle-service && npm run test
cd ../traffic-service && npm run test
cd ../incident-service && npm run test cd auth-service && npx eslint src --ext .ts --fix
cd ../notif-service && npx eslint src --ext .ts --fix
cd ../vehicle-service && npx eslint src --ext .ts --fix
cd ../traffic-service && npx eslint src --ext .ts --fix
cd ../incident-service && npx eslint src --ext .ts --fixThe full stack runs via Docker Compose across two isolated networks — backend for internal service communication and frontend for external exposure.
docker-compose up --build
docker-compose down
docker-compose logs -f Import ServiceWeb.postman_collection.json into Postman to test all endpoints. The collection covers auth flows, vehicle/incident/traffic CRUD, and notification queries with pre-configured headers and JWT tokens.