Testing and deployment

Testing

Current Test Setup

The project currently has limited automated tests. Main test file:

• referral_system_test.js - Tests for referral system calculations

Running Tests

npm test

Manual Testing

1. Use Postman/Insomnia

   • Import OpenAPI spec from docs/openapi.json
   • Test endpoints manually

2. Use Scalar API Reference

   • Access http://localhost:3610/api/kitab-suci in development
   • Test directly from browser

3. WebSocket Testing

   • Use Socket.IO client library
   • Or use tools like Socket.IO Client Tool

Recommended Test Coverage

Future test implementation should cover:

• Unit tests for utilities and services
• Integration tests for API endpoints
• E2E tests for critical flows (checkout, payment)
• Load testing for concurrent operations

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Deployment

Production Checklist

1. Environment Configuration

   •  Set ENV=PRODUCTION
   •  Configure production database credentials
   •  Set secure JWT secret
   •  Configure production API keys (Xendit, GoSend)
   •  Set CORS origins
   •  Configure email settings

2. Database

   •  Run database migrations
   •  Set up database backups
   •  Configure connection pooling
   •  Set up read replicas (if needed)

3. Security

   •  Enable HTTPS
   •  Configure Helmet security headers
   •  Set up rate limiting
   •  Configure firewall rules
   •  Set up SSL certificates

4. Performance

   •  Enable Redis caching
   •  Configure CDN for static assets
   •  Set up load balancer
   •  Configure process manager (PM2)

5. Monitoring

   •  Set up logging (Winston/Bunyan)
   •  Configure error tracking (Sentry)
   •  Set up uptime monitoring
   •  Configure performance monitoring (New Relic/DataDog)

Deployment Options

Option 1: VPS/Dedicated Server

# Install PM2
npm install -g pm2

# Start application
pm2 start index.js --name onmarket-api

# Configure PM2 startup
pm2 startup
pm2 save

# Monitor
pm2 monit

Option 2: Docker

Create Dockerfile:

FROM node:16-alpine

WORKDIR /app

COPY package*.json ./
RUN npm ci --only=production

COPY . .

EXPOSE 3610

CMD ["node", "index.js"]

Create docker-compose.yml:

version: '3.8'
services:
  api:
    build: .
    ports:
      - "3610:3610"
    env_file:
      - .env
    depends_on:
      - postgres
      - mongo
      - redis

  postgres:
    image: postgres:14
    environment:
      POSTGRES_DB: onmarket_db
      POSTGRES_USER: onmarket
      POSTGRES_PASSWORD: password
    volumes:
      - postgres-data:/var/lib/postgresql/data

  mongo:
    image: mongo:5
    volumes:
      - mongo-data:/data/db

  redis:
    image: redis:7-alpine
    command: redis-server --requirepass yourpassword

volumes:
  postgres-data:
  mongo-data:

Run with Docker:

docker-compose up -d

Option 3: Cloud Platforms

AWS:

• Use Elastic Beanstalk
• Or ECS with Fargate
• RDS for PostgreSQL
• DocumentDB for MongoDB
• ElastiCache for Redis

Google Cloud:

• Cloud Run
• Cloud SQL
• Memorystore

Heroku:

heroku create onmarket-api
heroku addons:create heroku-postgresql
heroku addons:create mongolab
heroku addons:create heroku-redis
git push heroku main

Nginx Configuration

server {
    listen 80;
    server_name api.yourdomain.com;

    location / {
        proxy_pass http://localhost:3610;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    }

    # WebSocket support
    location /socket.io/ {
        proxy_pass http://localhost:3610;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $host;
    }
}