import http from '@scode/consts';

export default class Status {
  private _status = -1;

  public get status (): number {
    if (this._status === -1)
      throw new Error ('status undefined');
    return this._status;
  }

  public set status (value: number): void {
    this._status = value;
  }

  public get has_status (): boolean {
    return this._status !== -1;
  }

  /*
   * Status setters
   */

  public ok (): void {
    this._status = http.status_ok;
  }

  public ok_no_content (): void {
    this._status = http.status_ok_no_content;
  }

  public bad_request (): void {
    this._status = http.status_bad_request;
  }

  public unauthorized (): void {
    this._status = http.status_unauthorized;
  }

  public forbidden (): void {
    this._status = http.status_forbidden;
  }

  public not_found (): void {
    this._status = http.status_not_found;
  }
}