class StringService {
  static SERVICE_NAME = "StringService";

  constructor(translationService) {
    if (StringService.instance) {
      return StringService.instance;
    }

    this.translationService = translationService;
    this._language = 'en'; // default language
    StringService.instance = this;
  }

  setLanguage(language) {
    this._language = language;
  }

  get language() {
    return this._language;
  }

  // Auth Messages
  get dontHaveAccount() {
    return this.translationService.getTranslation('dontHaveAccount');
  }

  get email() {
    return this.translationService.getTranslation('email');
  }

  get forgotPassword() {
    return this.translationService.getTranslation('forgotPassword');
  }

  get password() {
    return this.translationService.getTranslation('password');
  }

  get signUp() {
    return this.translationService.getTranslation('signUp');
  }

  get submit() {
    return this.translationService.getTranslation('submit');
  }

  get title() {
    return this.translationService.getTranslation('title');
  }

  get continue() {
    return this.translationService.getTranslation('continue');
  }

  get enterEmail() {
    return this.translationService.getTranslation('enterEmail');
  }

  get authLoginTitle() {
    return this.translationService.getTranslation('authLoginTitle');
  }

  get authLoginEnterPassword() {
    return this.translationService.getTranslation('authLoginEnterPassword');
  }

  get commonPassword() {
    return this.translationService.getTranslation('commonPassword');
  }

  get commonBack() {
    return this.translationService.getTranslation('commonBack');
  }

  get authForgotPasswordTitle() {
    return this.translationService.getTranslation('authForgotPasswordTitle');
  }

  get authForgotPasswordResetPassword() {
    return this.translationService.getTranslation('authForgotPasswordResetPassword');
  }

  get createPassword() {
    return this.translationService.getTranslation('createPassword');
  }

  get createAPassword() {
    return this.translationService.getTranslation('createAPassword');
  }

  get authRegisterAlreadyHaveAccount() {
    return this.translationService.getTranslation('authRegisterAlreadyHaveAccount');
  }

  get commonAppName() {
    return this.translationService.getTranslation('commonAppName');
  }

  get authLoginEnterEmail() {
    return this.translationService.getTranslation('authLoginEnterEmail');
  }

  get authRegisterTitle() {
    return this.translationService.getTranslation('authRegisterTitle');
  }

  get monitorGetAll() {
    return this.translationService.getTranslation('monitorGetAll');
  }

  get monitorGetById() {
    return this.translationService.getTranslation('monitorGetById');
  }

  get monitorCreate() {
    return this.translationService.getTranslation('monitorCreate');
  }

  get monitorEdit() {
    return this.translationService.getTranslation('monitorEdit');
  }

  get monitorDelete() {
    return this.translationService.getTranslation('monitorDelete');
  }

  get monitorPause() {
    return this.translationService.getTranslation('monitorPause');
  }

  get monitorResume() {
    return this.translationService.getTranslation('monitorResume');
  }

  get monitorDemoAdded() {
    return this.translationService.getTranslation('monitorDemoAdded');
  }

  get monitorStatsById() {
    return this.translationService.getTranslation('monitorStatsById');
  }

  get monitorCertificate() {
    return this.translationService.getTranslation('monitorCertificate');
  }

  // Maintenance Window Messages
  get maintenanceWindowCreate() {
    return this.translationService.getTranslation('maintenanceWindowCreate');
  }

  get maintenanceWindowGetById() {
    return this.translationService.getTranslation('maintenanceWindowGetById');
  }

  get maintenanceWindowGetByTeam() {
    return this.translationService.getTranslation('maintenanceWindowGetByTeam');
  }

  get maintenanceWindowDelete() {
    return this.translationService.getTranslation('maintenanceWindowDelete');
  }

  get maintenanceWindowEdit() {
    return this.translationService.getTranslation('maintenanceWindowEdit');
  }

  // Webhook Messages
  get webhookUnsupportedPlatform() {
    return this.translationService.getTranslation('webhookUnsupportedPlatform');
  }

  get webhookSendError() {
      return this.translationService.getTranslation('webhookSendError');
  }

  get webhookSendSuccess() {
      return this.translationService.getTranslation('webhookSendSuccess');
  }

  getWebhookUnsupportedPlatform(platform) {
      return this.translationService.getTranslation('webhookUnsupportedPlatform')
          .replace('{platform}', platform);
  }

  getWebhookSendError(platform) {
      return this.translationService.getTranslation('webhookSendError')
          .replace('{platform}', platform);
  }

  getMonitorStatus(name, status, url) {
      return this.translationService.getTranslation('monitorStatus')
          .replace('{name}', name)
          .replace('{status}', status ? "up" : "down")
          .replace('{url}', url);
  }

  // Error Messages
  get unknownError() {
    return this.translationService.getTranslation('unknownError');
  }

  get friendlyError() {
    return this.translationService.getTranslation('friendlyError');
  }

  get authIncorrectPassword() {
    return this.translationService.getTranslation('authIncorrectPassword');
  }

  get unauthorized() {
    return this.translationService.getTranslation('unauthorized');
  }

  get authAdminExists() {
    return this.translationService.getTranslation('authAdminExists');
  }

  get authInviteNotFound() {
    return this.translationService.getTranslation('authInviteNotFound');
  }

  get unknownService() {
    return this.translationService.getTranslation('unknownService');
  }

  get noAuthToken() {
    return this.translationService.getTranslation('noAuthToken');
  }

  get invalidAuthToken() {
    return this.translationService.getTranslation('invalidAuthToken');
  }

  get expiredAuthToken() {
    return this.translationService.getTranslation('expiredAuthToken');
  }

  // Queue Messages
  get queueGetMetrics() {
    return this.translationService.getTranslation('queueGetMetrics');
  }

  get queueAddJob() {
    return this.translationService.getTranslation('queueAddJob');
  }

  get queueObliterate() {
    return this.translationService.getTranslation('queueObliterate');
  }

  // Job Queue Messages
  get jobQueueDeleteJobSuccess() {
    return this.translationService.getTranslation('jobQueueDeleteJobSuccess');
  }

  get jobQueuePauseJob() {
    return this.translationService.getTranslation('jobQueuePauseJob');
  }

  get jobQueueResumeJob() {
    return this.translationService.getTranslation('jobQueueResumeJob');
  }

  // Status Page Messages
  get statusPageByUrl() {
    return this.translationService.getTranslation('statusPageByUrl');
  }

  get statusPageCreate() {
    return this.translationService.getTranslation('statusPageCreate');
  }

  get statusPageDelete() {
    return this.translationService.getTranslation('statusPageDelete');
  }

  get statusPageUpdate() {
    return this.translationService.getTranslation('statusPageUpdate');
  }

  get statusPageNotFound() {
    return this.translationService.getTranslation('statusPageNotFound');
  }

  get statusPageByTeamId() {
    return this.translationService.getTranslation('statusPageByTeamId');
  }

  get statusPageUrlNotUnique() {
    return this.translationService.getTranslation('statusPageUrlNotUnique');
  }

  // Docker Messages
  get dockerFail() {
    return this.translationService.getTranslation('dockerFail');
  }

  get dockerNotFound() {
    return this.translationService.getTranslation('dockerNotFound');
  }

  get dockerSuccess() {
    return this.translationService.getTranslation('dockerSuccess');
  }

  // Port Messages
  get portFail() {
    return this.translationService.getTranslation('portFail');
  }

  get portSuccess() {
    return this.translationService.getTranslation('portSuccess');
  }

  // Alert Messages
  get alertCreate() {
    return this.translationService.getTranslation('alertCreate');
  }

  get alertGetByUser() {
    return this.translationService.getTranslation('alertGetByUser');
  }

  get alertGetByMonitor() {
    return this.translationService.getTranslation('alertGetByMonitor');
  }

  get alertGetById() {
    return this.translationService.getTranslation('alertGetById');
  }

  get alertEdit() {
    return this.translationService.getTranslation('alertEdit');
  }

  get alertDelete() {
    return this.translationService.getTranslation('alertDelete');
  }

  getDeletedCount(count) {
    return this.translationService.getTranslation('deletedCount')
      .replace('{count}', count);
  }

  get pingSuccess() {
    return this.translationService.getTranslation('pingSuccess');
  }

  get getAppSettings() {
    return this.translationService.getTranslation('getAppSettings');
  }

  get httpNetworkError() {
    return this.translationService.getTranslation('httpNetworkError');
  }

  get httpNotJson() {
    return this.translationService.getTranslation('httpNotJson');
  }

  get httpJsonPathError() {
    return this.translationService.getTranslation('httpJsonPathError');
  }

  get httpEmptyResult() {
    return this.translationService.getTranslation('httpEmptyResult');
  }

  get httpMatchSuccess() {
    return this.translationService.getTranslation('httpMatchSuccess');
  }

  get httpMatchFail() {
    return this.translationService.getTranslation('httpMatchFail');
  }

  get updateAppSettings() {
    return this.translationService.getTranslation('updateAppSettings');
  }

  getDbFindMonitorById(monitorId) {
    return this.translationService.getTranslation('dbFindMonitorById')
      .replace('${monitorId}', monitorId);
  }
}

export default StringService;