# Sample Docker Compose for TT Booking
# Copy this file and create a .env file with your settings

services:
  tt-booking:
    image: your-registry/tt-booking:latest
    container_name: tt-booking
    ports:
      - "3000:3000"
    environment:
      - NEXTAUTH_URL=http://localhost:3000
      - NEXTAUTH_SECRET=${NEXTAUTH_SECRET}
      - ADMIN_EMAIL=${ADMIN_EMAIL:-admin@tabletennis.com}
      - ADMIN_PASSWORD=${ADMIN_PASSWORD:-admin123}
      # Optional email settings
      - EMAIL_USER=${EMAIL_USER}
      - EMAIL_PASSWORD=${EMAIL_PASSWORD}
      # Optional rate limiting
      - RATE_LIMIT_MAX=${RATE_LIMIT_MAX:-100}
      - RATE_LIMIT_WINDOW=${RATE_LIMIT_WINDOW:-900000}
    volumes:
      - ./data:/app/data
      - ./backups:/app/backups
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3000/api/health"]
      interval: 30s
      timeout: 10s
      retries: 3

  # Optional: Automated backup service
  backup:
    image: alpine:latest
    container_name: tt-booking-backup
    volumes:
      - ./data:/data:ro
      - ./backups:/backups
    environment:
      - TZ=UTC
    command: >
      sh -c "
      apk add --no-cache tzdata &&
      while true; do
        timestamp=$$(date +%Y%m%d-%H%M%S)
        echo \"Creating backup at $$timestamp\"
        cp /data/sqlite.db \"/backups/sqlite-$$timestamp.db\" 2>/dev/null || echo 'No database file found yet'
        # Keep backups for 7 days
        find /backups -name 'sqlite-*.db' -mtime +7 -delete 2>/dev/null || true
        echo \"Backup completed, sleeping for 24 hours\"
        sleep 86400
      done"
    restart: unless-stopped
    depends_on:
      - tt-booking