# Local development stack. You can either:
# 1. run `docker compose -f docker-compose.dev.yml up --build` for API + DB in containers, or
# 2. run `./start.sh` to start only DB and keep the API on the host with hot reload.
#
# Default host ports avoid common 5432/8000 clashes when many services run in parallel:
#   Postgres published: POSTGRES_PORT -> 35432 (container still listens on 5432)
#   API published: API_PORT -> 38080 (uvicorn inside container still listens on 8000)
services:
  db:
    image: postgres:16-alpine
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-postgres}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
      POSTGRES_DB: ${POSTGRES_DB:-operation_room}
    ports:
      - "${POSTGRES_PORT:-35432}:5432"
    volumes:
      - pgdata_dev:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U \"$${POSTGRES_USER}\" -d \"$${POSTGRES_DB}\""]
      interval: 3s
      timeout: 5s
      retries: 20
      start_period: 5s

  api:
    build:
      context: .
      dockerfile: Dockerfile
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-postgres}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
      POSTGRES_DB: ${POSTGRES_DB:-operation_room}
      POSTGRES_HOST: db
      POSTGRES_PORT: 5432
      CONSUMABLE_CLASSIFIER_IMGSZ: ${CONSUMABLE_CLASSIFIER_IMGSZ:-224}
      CONSUMABLE_CLASSIFIER_DEVICE: ${CONSUMABLE_CLASSIFIER_DEVICE:-}
      CONSUMABLE_CLASSIFIER_TOPK: ${CONSUMABLE_CLASSIFIER_TOPK:-5}
      CONSUMABLE_MIN_CLS_CONFIDENCE: ${CONSUMABLE_MIN_CLS_CONFIDENCE:-0.5}
      CONSUMABLE_VISION_WINDOW_SEC: ${CONSUMABLE_VISION_WINDOW_SEC:-15}
      CONSUMABLE_CATALOG_XLSX_PATH: ${CONSUMABLE_CATALOG_XLSX_PATH:-}
      HAND_DETECTION_WEIGHTS: ${HAND_DETECTION_WEIGHTS:-}
      HAND_DETECTION_IMGSZ: ${HAND_DETECTION_IMGSZ:-640}
      HAND_DETECTION_DEVICE: ${HAND_DETECTION_DEVICE:-}
      VIDEO_DEFAULT_BACKEND: ${VIDEO_DEFAULT_BACKEND:-rtsp}
      VIDEO_RTSP_URL_TEMPLATE: ${VIDEO_RTSP_URL_TEMPLATE:-}
      VIDEO_RTSP_URLS_JSON_FILE: ${VIDEO_RTSP_URLS_JSON_FILE:-}
      VIDEO_RTSP_URLS_JSON: ${VIDEO_RTSP_URLS_JSON:-}
      VIDEO_CAMERA_BACKEND_OVERRIDES_JSON: ${VIDEO_CAMERA_BACKEND_OVERRIDES_JSON:-}
      HIKVISION_SDK_ENABLED: ${HIKVISION_SDK_ENABLED:-false}
      HIKVISION_LIB_DIR: ${HIKVISION_LIB_DIR:-/opt/hikvision/lib}
      HIKVISION_DEVICE_IP: ${HIKVISION_DEVICE_IP:-}
      HIKVISION_USER: ${HIKVISION_USER:-}
      HIKVISION_PASSWORD: ${HIKVISION_PASSWORD:-}
      HIKVISION_PREVIEW_RTSP_TEMPLATE: ${HIKVISION_PREVIEW_RTSP_TEMPLATE:-}
    ports:
      - "${API_PORT:-38080}:8000"
    command: ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000", "--reload"]
    volumes:
      - ./app:/app/app
      - ./main.py:/app/main.py
    depends_on:
      db:
        condition: service_healthy
    healthcheck:
      test:
        [
          "CMD",
          "python",
          "-c",
          "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8000/health', timeout=2)",
        ]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s

volumes:
  pgdata_dev: