services:
  app:
    build:
      context: .
      dockerfile: Dockerfile
    restart: unless-stopped
    ports:
      - "3010:3000"
    environment:
      DATABASE_URL: "postgresql://lms_user:${DB_PASSWORD}@db:5432/lms_db"
      BETTER_AUTH_SECRET: "${BETTER_AUTH_SECRET}"
      BETTER_AUTH_URL: "https://school.second-brain.ru"
      NEXT_PUBLIC_APP_URL: "https://school.second-brain.ru"
      RESEND_API_KEY: "${RESEND_API_KEY}"
      EMAIL_FROM: "${EMAIL_FROM}"
      BROWSER_WS_URL: "ws://browserless:3000"
      BROWSERLESS_TOKEN: "${BROWSERLESS_TOKEN}"
      PDF_MONTHLY_LIMIT: "${PDF_MONTHLY_LIMIT:-100}"
    depends_on:
      db:
        condition: service_healthy
      browserless:
        condition: service_started

  db:
    # ⚠️ PG18 сменил раскладку: том монтируется в /var/lib/postgresql (НЕ .../data),
    # кластер лежит в подкаталоге 18/docker. Мажор прода сделан 09.07.2026.
    # Не откатывать тег и mount по отдельности — иначе initdb на непустом томе → рестарт-луп.
    # В этом каталоге на Hetzner том lms-sb_postgres_data = hot-standby (тоже PG18).
    image: postgres:18-alpine
    restart: unless-stopped
    environment:
      POSTGRES_USER: lms_user
      POSTGRES_PASSWORD: "${DB_PASSWORD}"
      POSTGRES_DB: lms_db
    volumes:
      - postgres_data:/var/lib/postgresql
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U lms_user -d lms_db"]
      interval: 5s
      timeout: 5s
      retries: 10

  browserless:
    image: ghcr.io/browserless/chromium
    restart: unless-stopped
    environment:
      TOKEN: "${BROWSERLESS_TOKEN}"
      CONCURRENT: "2"
      QUEUED: "10"
      TIMEOUT: "120000"
    mem_limit: 1g

volumes:
  postgres_data: