services:
  backend:
    build:
      context: .
      dockerfile: Dockerfile.backend
    container_name: vl-ocr-backend
    ports:
      - "8000:8000"
    environment:
      - VLLM_API_URL=http://host.docker.internal:10023/v1/chat/completions
      - VLLM_API_KEY=unused
      - VLLM_MODEL_NAME=/model
      - MAX_GENERATION_TOKENS=2048
      - MAX_BATCH_SIZE=8
      - MAX_CONCURRENT_REQUESTS=16
      - MAX_PARALLEL_BATCHES=6
      - BATCH_JOB_PAGES_PER_BATCH=2
      - IMAGE_MAX_SIZE=1024
      - IMAGE_JPEG_QUALITY=85
      - TIMEOUT_SECONDS=30
    extra_hosts:
      - "host.docker.internal:host-gateway"
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 30s
      timeout: 10s
      retries: 3

  frontend:
    build:
      context: .
      dockerfile: Dockerfile.frontend
    container_name: vl-ocr-frontend
    ports:
      - "8501:8501"
    environment:
      # Default backend URL (will be auto-detected from browser for LAN access)
      - BACKEND_URL=http://backend:8000
    depends_on:
      - backend
    extra_hosts:
      - "host.docker.internal:host-gateway"
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8501 > /dev/null 2>&1"]
      interval: 30s
      timeout: 10s
      retries: 3