export const DeviceType = {
  Camera: 'ndmCamera',
  Nvr: 'ndmNvr',
  Switch: 'ndmSwitch',
  Decoder: 'ndmDecoder',
  SecurityBox: 'ndmSecurityBox',
  MediaServer: 'ndmMediaServer',
  VideoServer: 'ndmVideoServer',
  Keyboard: 'ndmKeyboard',
  AlarmHost: 'ndmAlarmHost',
} as const;

export type DeviceTypeKey = keyof typeof DeviceType;
export type DeviceTypeVal = (typeof DeviceType)[DeviceTypeKey];

export const DeviceTypeCode: Record<DeviceTypeVal, string[]> = {
  [DeviceType.Camera]: ['131', '132'],
  [DeviceType.Nvr]: ['111', '118'],
  [DeviceType.Switch]: ['220'],
  [DeviceType.Decoder]: ['114'],
  [DeviceType.SecurityBox]: ['222'],
  [DeviceType.MediaServer]: ['403'],
  [DeviceType.VideoServer]: ['401'],
  [DeviceType.Keyboard]: ['141'],
  [DeviceType.AlarmHost]: ['117'],
};

export const DeviceTypeName: Record<DeviceTypeVal, string> = {
  [DeviceType.Camera]: '摄像机',
  [DeviceType.Nvr]: '网络录像机',
  [DeviceType.Switch]: '交换机',
  [DeviceType.Decoder]: '解码器',
  [DeviceType.SecurityBox]: '智能安防箱',
  [DeviceType.MediaServer]: '媒体服务器',
  [DeviceType.VideoServer]: '视频服务器',
  [DeviceType.Keyboard]: '网络键盘',
  [DeviceType.AlarmHost]: '报警主机',
};

/**
 * @deprecated
 */
export const getDeviceTypeVal = (deviceTypeCode?: string): DeviceTypeVal => {
  let result: DeviceTypeVal = DeviceType.Camera;
  if (deviceTypeCode) {
    for (const key in DeviceTypeCode) {
      if (DeviceTypeCode[key as DeviceTypeVal].includes(deviceTypeCode)) {
        result = key as DeviceTypeVal;
        break;
      }
    }
  }
  return result;
};

export const tryGetDeviceTypeVal = (deviceTypeCode?: string) => {
  if (!deviceTypeCode) return undefined;
  const entry = Object.entries(DeviceTypeCode).find(([, codes]) => codes.includes(deviceTypeCode));
  return entry?.[0] as DeviceTypeVal | undefined;
};