react-native-unit-components/src/nativeModulesHelpers/UNSecurityHelper.ts

Unit React Native components

import { TurboModule, TurboModuleRegistry } from 'react-native';

enum UNJailbrokeState {
  Unknown,
  Jailbroke,
  NotJailbroke
}

interface Spec extends TurboModule {
  isDeviceJailbroke(): boolean
}

const UNSecurityHelper = TurboModuleRegistry.getEnforcing<Spec>('UNSecurityHelperModule');

class UNSecurityManagerHelper {
  static deviceJailbrokeState: UNJailbrokeState = UNJailbrokeState.Unknown;

  static async isDeviceJailbroke(): Promise<boolean> {
    if (this.deviceJailbrokeState !== UNJailbrokeState.Unknown) {
      return this.isCurrentStatusIsJailbroke();
    }
    const result: boolean = await UNSecurityHelper.isDeviceJailbroke();
    UNSecurityManagerHelper.deviceJailbrokeState = result ? UNJailbrokeState.Jailbroke : UNJailbrokeState.NotJailbroke;
    return result;
  }

  private static isCurrentStatusIsJailbroke = (): boolean => {
    switch (this.deviceJailbrokeState) {
      case UNJailbrokeState.Unknown:
        return false;
      case UNJailbrokeState.Jailbroke:
        return true;
      case UNJailbrokeState.NotJailbroke:
        return false;
    }
  };
}

export default UNSecurityManagerHelper;