version: '3.8'

services:
  worker:
    build: .
    container_name: seo-worker
    restart: unless-stopped
    environment:
      - NODE_ENV=production
      - WORKER_PORT=3002
      - HEALTH_CHECK_PORT=8080
      
      # Redis Configuration
      - REDIS_HOST=redis
      - REDIS_PORT=6379
      - REDIS_PASSWORD=${REDIS_PASSWORD}
      - REDIS_DB=0
      
      # Database Configuration
      - DATABASE_URL=${DATABASE_URL}
      
      # AI Vision APIs
      - OPENAI_API_KEY=${OPENAI_API_KEY}
      - GOOGLE_CLOUD_VISION_KEY=${GOOGLE_CLOUD_VISION_KEY}
      - VISION_CONFIDENCE_THRESHOLD=0.40
      
      # Storage Configuration
      - MINIO_ENDPOINT=minio
      - MINIO_PORT=9000
      - MINIO_USE_SSL=false
      - MINIO_ACCESS_KEY=${MINIO_ACCESS_KEY}
      - MINIO_SECRET_KEY=${MINIO_SECRET_KEY}
      - MINIO_BUCKET_NAME=seo-images
      
      # Processing Configuration
      - MAX_CONCURRENT_JOBS=5
      - JOB_TIMEOUT=300000
      - RETRY_ATTEMPTS=3
      - RETRY_DELAY=2000
      
      # File Processing
      - MAX_FILE_SIZE=52428800
      - ALLOWED_FILE_TYPES=jpg,jpeg,png,gif,webp
      - TEMP_DIR=/tmp/seo-worker
      - TEMP_FILE_CLEANUP_INTERVAL=3600000
      
      # Virus Scanning
      - VIRUS_SCAN_ENABLED=true
      - CLAMAV_HOST=localhost
      - CLAMAV_PORT=3310
      - CLAMAV_TIMEOUT=30000
      
      # Monitoring
      - METRICS_ENABLED=true
      - METRICS_PORT=9090
      - LOG_LEVEL=info
      
    ports:
      - "3002:3002"  # Worker API port
      - "8080:8080"  # Health check port
      - "9090:9090"  # Metrics port
    
    volumes:
      - worker-temp:/tmp/seo-worker
      - worker-logs:/app/logs
    
    depends_on:
      - redis
      - minio
    
    networks:
      - worker-network
    
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

  redis:
    image: redis:7-alpine
    container_name: seo-redis
    restart: unless-stopped
    command: redis-server --appendonly yes --requirepass ${REDIS_PASSWORD}
    environment:
      - REDIS_PASSWORD=${REDIS_PASSWORD}
    ports:
      - "6379:6379"
    volumes:
      - redis-data:/data
    networks:
      - worker-network
    healthcheck:
      test: ["CMD", "redis-cli", "-a", "${REDIS_PASSWORD}", "ping"]
      interval: 30s
      timeout: 10s
      retries: 3

  minio:
    image: minio/minio:latest
    container_name: seo-minio
    restart: unless-stopped
    command: server /data --console-address ":9001"
    environment:
      - MINIO_ROOT_USER=${MINIO_ACCESS_KEY}
      - MINIO_ROOT_PASSWORD=${MINIO_SECRET_KEY}
    ports:
      - "9000:9000"  # MinIO API
      - "9001:9001"  # MinIO Console
    volumes:
      - minio-data:/data
    networks:
      - worker-network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
      interval: 30s
      timeout: 10s
      retries: 3

  # Optional: Prometheus for metrics collection
  prometheus:
    image: prom/prometheus:latest
    container_name: seo-prometheus
    restart: unless-stopped
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
      - '--storage.tsdb.retention.time=200h'
      - '--web.enable-lifecycle'
    ports:
      - "9091:9090"
    volumes:
      - ./prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - prometheus-data:/prometheus
    networks:
      - worker-network
    depends_on:
      - worker

  # Optional: Grafana for metrics visualization
  grafana:
    image: grafana/grafana:latest
    container_name: seo-grafana
    restart: unless-stopped
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_PASSWORD:-admin}
      - GF_USERS_ALLOW_SIGN_UP=false
    ports:
      - "3000:3000"
    volumes:
      - grafana-data:/var/lib/grafana
    networks:
      - worker-network
    depends_on:
      - prometheus

volumes:
  worker-temp:
    driver: local
  worker-logs:
    driver: local
  redis-data:
    driver: local
  minio-data:
    driver: local
  prometheus-data:
    driver: local
  grafana-data:
    driver: local

networks:
  worker-network:
    driver: bridge