version: '3.8'

services:
  # MongoDB Database Service
  mongo:
    image: mongo:7.0
    container_name: oramap-mongo
    environment:
      - MONGO_INITDB_DATABASE=oramap
    ports:
      - "27017:27017"
    volumes:
      - mongo-data:/data/db
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "mongosh", "--eval", "db.adminCommand('ping')"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s
    networks:
      - oramap-network

  # Backend API Service
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    image: oramap-backend:latest
    container_name: oramap-backend
    environment:
      - NODE_ENV=production
      - PORT=3000
      - MONGODB_URI=mongodb://mongo:27017/oramap
    depends_on:
      mongo:
        condition: service_healthy
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "node", "-e", "require('http').get('http://localhost:3000/api/health', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"]
      interval: 30s
      timeout: 3s
      retries: 3
      start_period: 5s
    networks:
      - oramap-network

  # Frontend Nginx Service
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    image: oramap-frontend:latest
    container_name: oramap-frontend
    ports:
      - "80:80"
    depends_on:
      backend:
        condition: service_healthy
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost/"]
      interval: 30s
      timeout: 3s
      retries: 3
      start_period: 5s
    networks:
      - oramap-network

networks:
  oramap-network:
    driver: bridge

volumes:
  mongo-data:
    driver: local