services:
  postgres:
    image: postgres:15-alpine
    container_name: book-guardian-db
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-library_user}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-library_password}
      POSTGRES_DB: ${POSTGRES_DB:-personal_library}
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U library_user -d personal_library" ]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - book-guardian-network

  app:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: book-guardian-app
    restart: unless-stopped
    environment:
      - DATABASE_URL=${DATABASE_URL:-postgresql://library_user:library_password@postgres:5432/personal_library?schema=public}
      - NODE_ENV=${NODE_ENV:-production}
      - NEXTAUTH_URL=${NEXTAUTH_URL}
      - NEXTAUTH_SECRET=${NEXTAUTH_SECRET}
      - GOOGLE_CLIENT_ID=${GOOGLE_CLIENT_ID}
      - GOOGLE_CLIENT_SECRET=${GOOGLE_CLIENT_SECRET}
      - OPENAI_API_KEY=${OPENAI_API_KEY}
      - OPENAI_MODEL=${OPENAI_MODEL}
      - AI_PROVIDER=${AI_PROVIDER}
    ports:
      - "3003:3000"
    depends_on:
      postgres:
        condition: service_healthy
    healthcheck:
      test: [ "CMD-SHELL", "wget --no-verbose --tries=1 --spider http://127.0.0.1:3000 || exit 1" ]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
    networks:
      - book-guardian-network
    command: sh -c "npx prisma migrate deploy && node server.js"

volumes:
  postgres_data:


networks:
  book-guardian-network:
    driver: bridge