// @flow

export type DeviceType = 'Handset' | 'Tablet' | 'Tv' | 'Unknown';

declare module.exports: {
  getUniqueID: () => string,
  getManufacturer: () => string,
  getBrand: () => string,
  getModel: () => string,
  getDeviceId: () => string,
  getSystemName: () => string,
  getSystemVersion: () => string,
  getBundleId: () => string,
  getApplicationName: () => string,
  getBuildNumber: () => string,
  getVersion: () => string,
  getReadableVersion: () => string,
  getDeviceName: () => string,
  getUserAgent: () => string,
  getDeviceLocale: () => string,
  getDeviceCountry: () => string,
  getTimezone: () => string,
  getInstanceID: () => string,
  getInstallReferrer: () => string,
  isEmulator: () => boolean,
  isTablet: () => boolean,
  getFontScale: () => number,
  is24Hour: () => boolean,
  isPinOrFingerprintSet: () => (
    cb: (isPinOrFingerprintSet: boolean) => void
  ) => void,
  hasNotch: () => boolean,
  getFirstInstallTime: () => number,
  getLastUpdateTime: () => number,
  getSerialNumber: () => string,
  getAPILevel: () => number,
  getIPAddress: () => Promise<string>,
  getMACAddress: () => Promise<string>,
  getPhoneNumber: () => ?string,
  getCarrier: () => string,
  getTotalMemory: () => number,
  getMaxMemory: () => number,
  getTotalDiskCapacity: () => number,
  getFreeDiskStorage: () => number,
  getBatteryLevel: () => Promise<number>,
  isBatteryCharging:() => Promise<boolean>,
  isLandscape: () => boolean,
  isAirPlaneMode: () => Promise<boolean>,
  getDeviceType: () => DeviceType,
};