.ts

private async createUserOnAuth0(
    email: string,
    password: string,
    createdBy: string,
    retryCount = 0,
  ): Promise<Record<string, string>> {
    try {
      const axiosResponse = await this.httpService
        .post(
          `https://${configService.getAuth0Domain()}/dbconnections/signup`,
          {
            client_id: configService.getAuth0ClientId(),
            client_secret: configService.getAuth0ClientSecret(),
            connection: configService.getAuth0Connection(),
            email,
            password,
          },
        )
        .toPromise();
 
      this.logger.log(
        axiosResponse.data.email,
        'Auth0 user created with email',
      );
 
      // Send password reset email
      this.sendPasswordResetEmail(email);
 
      return { auth0Response: axiosResponse.data, password };
    } catch (err) {
      this.logger.error(err);
      /**
       * {@link https://auth0.com/docs/connections/database/password-strength}
       * Auth0 does not send any specific response, so here we are calling create user again
       * assuming password failed to meet the requirement of auth0
       * But here also we are gonna try it ERROR_RETRY_COUNT times and after that stop call,
       * so we don't get in infinite loop
       */
      if (retryCount < ERROR_RETRY_COUNT) {
        return this.createUserOnAuth0(
          email,
          Utilities.generatePassword(16),
          createdBy,
          retryCount + 1,
        );
      }
 
      throw new HttpException(err, HttpStatus.BAD_REQUEST);
    }
  }