services:
  frontend:
    image: docker.io/library/nginx:1.27-alpine
    container_name: lift-frontend
    restart: unless-stopped
    depends_on:
      - backend
    ports:
      - "8080:80"
    volumes:
      - ./public:/usr/share/nginx/html:ro
      - ./nginx/default.conf:/etc/nginx/conf.d/default.conf:ro

  backend:
    image: docker.io/library/node:22-alpine
    container_name: lift-backend
    restart: unless-stopped
    depends_on:
      - postgres
    working_dir: /app
    environment:
      PORT: 3000
      JWT_SECRET: elevator-manager-secret
      DATABASE_URL: postgresql://lift_admin:lift_secret@postgres:5432/lift_manager
    command: sh -c "npm ci --omit=dev && npm start"
    volumes:
      - ./package.json:/app/package.json:ro
      - ./package-lock.json:/app/package-lock.json:ro
      - ./server.js:/app/server.js:ro
      - ./public:/app/public:ro
      - ./data:/app/data
      - ./uploads:/app/uploads

  postgres:
    image: docker.io/library/postgres:16-alpine
    container_name: lift-postgres
    restart: unless-stopped
    environment:
      POSTGRES_DB: lift_manager
      POSTGRES_USER: lift_admin
      POSTGRES_PASSWORD: lift_secret
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data

  adminer:
    image: adminer
    restart: always
    ports:
      - 8090:8080

volumes:
  postgres_data: