services:
  # === WEB (Einstiegspunkt, einziger Service mit externem Port) ===
  web:
    build:
      context: .
      dockerfile: Dockerfile.web
    ports:
      - "${PORT:-3000}:3000"
    environment:
      - NODE_ENV=production
      - API_INTERNAL_URL=http://api:3000
    depends_on:
      api:
        condition: service_healthy
    restart: unless-stopped

  # === API ===
  api:
    build:
      context: .
      dockerfile: Dockerfile.api
    environment:
      - DATABASE_URL=postgresql://musichub:${POSTGRES_PASSWORD}@postgres:5432/musichub
      - S3_ENDPOINT=http://minio:9000
      - S3_ACCESS_KEY=${S3_ACCESS_KEY:-minioadmin}
      - S3_SECRET_KEY=${S3_SECRET_KEY:-minioadmin}
      - S3_BUCKET=${S3_BUCKET:-music-hub}
      - APP_URL=${APP_URL}
      - MAGIC_LINK_SECRET=${MAGIC_LINK_SECRET}
      - RESEND_API_KEY=${RESEND_API_KEY:-}
      - EMAIL_FROM=${EMAIL_FROM:-Music Hub <noreply@example.com>}
      - NODE_ENV=production
    depends_on:
      postgres:
        condition: service_healthy
      minio-init:
        condition: service_completed_successfully
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3000/health"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped

  # === POSTGRES ===
  postgres:
    image: postgres:16-alpine
    environment:
      POSTGRES_USER: musichub
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: musichub
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U musichub"]
      interval: 5s
      timeout: 3s
      retries: 10
    restart: unless-stopped

  # === MINIO (S3-kompatibel) ===
  minio:
    image: minio/minio
    command: server /data --console-address ":9001"
    environment:
      MINIO_ROOT_USER: ${S3_ACCESS_KEY:-minioadmin}
      MINIO_ROOT_PASSWORD: ${S3_SECRET_KEY:-minioadmin}
    volumes:
      - miniodata:/data
    healthcheck:
      test: ["CMD", "mc", "ready", "local"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped

  # === MINIO INIT (Bucket anlegen, einmalig) ===
  minio-init:
    image: minio/mc
    depends_on:
      minio:
        condition: service_healthy
    entrypoint: >
      /bin/sh -c "
        mc alias set local http://minio:9000 $${S3_ACCESS_KEY:-minioadmin} $${S3_SECRET_KEY:-minioadmin} &&
        mc mb -p local/$${S3_BUCKET:-music-hub} &&
        echo 'Bucket ready'
      "

  # === DB MIGRATION (einmalig bei Deploy) ===
  migrate:
    build:
      context: .
      dockerfile: Dockerfile.api
    command: bunx drizzle-kit migrate
    working_dir: /app/packages/db
    environment:
      - DATABASE_URL=postgresql://musichub:${POSTGRES_PASSWORD}@postgres:5432/musichub
    depends_on:
      postgres:
        condition: service_healthy
    restart: "no"

volumes:
  pgdata:
  miniodata: