services:
  postgres:
    image: postgres:17
    environment:
      POSTGRES_DB: ulhub
      POSTGRES_USER: ulhub
      POSTGRES_PASSWORD: development
    volumes:
      - postgres-data:/var/lib/postgresql/data

  mosquitto:
    image: eclipse-mosquitto:2
    ports:
      - "1883:1883"
      - "8883:8883"
      - "9001:9001"
    volumes:
      - ./mosquitto:/mosquitto

  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    ports:
      - "3001:3001"
    depends_on:
      - postgres
    # Development mounts: mount source for hot-reload and keep container node_modules
    volumes:
      - ./backend:/usr/src/app:delegated
      - /usr/src/app/node_modules
    environment:
      DATABASE_HOST: postgres
      DATABASE_PORT: 5432
      DATABASE_USER: ulhub
      DATABASE_PASSWORD: development
      DATABASE_NAME: ulhub
      NODE_ENV: development
    command: npm run start:dev

  web:
    build:
      context: ./web
      dockerfile: Dockerfile
    ports:
      - "3000:3000"
    depends_on:
      - backend
    # Development mount: mount web code into container for Next.js dev server
    volumes:
      - ./web:/usr/src/app:delegated
      - /usr/src/app/node_modules
    environment:
      BACKEND_HOST: http://backend:3001
      NODE_ENV: development
    command: npm run dev

  pgadmin:
    image: dpage/pgadmin4:8
    environment:
      PGADMIN_DEFAULT_EMAIL: admin@example.com
      PGADMIN_DEFAULT_PASSWORD: admin
    ports:
      - "5050:80"
    depends_on:
      - postgres

volumes:
  postgres-data: