services:
  db:
    image: postgres:16-alpine
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-langlearn}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB:-langlearn}
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-langlearn}"]
      interval: 10s
      timeout: 5s
      retries: 10
    restart: unless-stopped
    deploy:
      resources:
        limits:
          cpus: "1"
          memory: 1G

  api:
    build: ./api
    ports:
      - "${API_PORT:-8000}:8000"
    command: sh -c "alembic upgrade head && uvicorn app.main:app --host 0.0.0.0 --port 8000 --workers 2"
    environment:
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-langlearn}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_DB:-langlearn}
      ADMIN_USER_EMAILS: ${ADMIN_USER_EMAILS}
      API_BASE_URL: ${API_BASE_URL}
      JWT_SECRET: ${JWT_SECRET}
      ANTHROPIC_API_KEY: ${ANTHROPIC_API_KEY}
      DEEPL_API_KEY: ${DEEPL_API_KEY}
      DEEPGRAM_API_KEY: ${DEEPGRAM_API_KEY}
      GEMINI_API_KEY: ${GEMINI_API_KEY}
      PYTHONPATH: /app
      STORAGE_PROVIDER: bunny
      BUNNY_ZONE: ${BUNNY_ZONE}
      BUNNY_API_KEY: ${BUNNY_API_KEY}
      BUNNY_CDN_BASE_URL: ${BUNNY_CDN_BASE_URL}
      BUNNY_TOKEN_AUTH_KEY: ${BUNNY_TOKEN_AUTH_KEY}
      BUNNY_STORAGE_ENDPOINT: ${BUNNY_STORAGE_ENDPOINT}
      TRANSACTIONAL_EMAIL_PROVIDER: ${TRANSACTIONAL_EMAIL_PROVIDER}
    healthcheck:
      test:
        [
          "CMD-SHELL",
          'python -c "import urllib.request; urllib.request.urlopen(''http://localhost:8000/health'')" || exit 1',
        ]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 30s

    depends_on:
      db:
        condition: service_healthy
    restart: unless-stopped
    deploy:
      resources:
        limits:
          cpus: "1"
          memory: 1G

  frontend:
    build:
      context: ./frontend
      args:
        PUBLIC_API_BASE_URL: ${PUBLIC_API_BASE_URL}
    ports:
      - "${FRONTEND_PORT:-3000}:3000"
    environment:
      ORIGIN: ${ORIGIN}
      PUBLIC_API_BASE_URL: ${PUBLIC_API_BASE_URL}
      PRIVATE_JWT_SECRET: ${JWT_SECRET}
      PRIVATE_DEEPL_API_KEY: ${DEEPL_API_KEY}

    depends_on:
      api:
        condition: service_healthy
    restart: unless-stopped
    deploy:
      resources:
        limits:
          cpus: "0.5"
          memory: 256M

volumes:
  pgdata:

networks:
  default:
    name: langlearn