services:
  # PostgreSQL Database (separate container)
  postgres:
    image: postgres:16-alpine
    container_name: ldpv2-postgres
    environment:
      POSTGRES_DB: ldpv2
      POSTGRES_USER: ldpv2_user
      POSTGRES_PASSWORD: ldpv2_password
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    networks:
      - ldpv2-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ldpv2_user -d ldpv2"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped

  # Unified Application Container (Frontend + Backend + Nginx)
  app:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: ldpv2-app
    depends_on:
      postgres:
        condition: service_healthy
    environment:
      # Database configuration
      DB_HOST: postgres
      DB_USERNAME: ldpv2_user
      DB_PASSWORD: ldpv2_password
      # JWT configuration
      JWT_SECRET: ${JWT_SECRET:-your-secret-key-change-in-production-minimum-512-bits-for-hs512-algorithm}
      # Java options
      JAVA_OPTS: "-Xms256m -Xmx512m"
    ports:
      - "80:80"
    networks:
      - ldpv2-network
    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:80/"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 90s
    restart: unless-stopped
    # Optional: Mount logs directory for easier debugging
    volumes:
      - app_logs:/var/log/supervisor

volumes:
  postgres_data:
    driver: local
  app_logs:
    driver: local

networks:
  ldpv2-network:
    driver: bridge