version: '3.8'

services:
  skrift-backend:
    build: .
    container_name: skrift-backend
    restart: unless-stopped
    ports:
      - "4000:4000"
    environment:
      - NODE_ENV=${NODE_ENV:-production}
      - PORT=4000
      - SCRIPTALIZER_LICENSE_KEY=${SCRIPTALIZER_LICENSE_KEY}
      - SCRIPTALIZER_ERR_FREQUENCY=${SCRIPTALIZER_ERR_FREQUENCY:-10}
      - BATCH_SIZE=${BATCH_SIZE:-30}
      - CACHE_LIFETIME_HOURS=${CACHE_LIFETIME_HOURS:-2}
      - RATE_LIMIT_PER_MINUTE=${RATE_LIMIT_PER_MINUTE:-2}
    volumes:
      - ./fonts:/app/fonts:ro                    # SVG Fonts (read-only)
      - skrift-cache:/app/cache                  # Preview cache (temporary)
      - /var/skrift-output:/app/output           # Output files for N8N
    networks:
      - skrift-network
    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:4000/health"]
      interval: 30s
      timeout: 3s
      retries: 3
      start_period: 5s

volumes:
  skrift-cache:
    driver: local

networks:
  skrift-network:
    driver: bridge