import { Injectable } from '@angular/core';
import { CookieService } from './cookie.service';

@Injectable({ providedIn: 'root' })
export class SessionService {
  private readonly redirectStateKey = '_redirectState';

  constructor (
    private cookieService: CookieService
  ) {}

  setRedirectToState (stateName: string, toParams: any) {
    const state = { stateName, toParams };
    this.cookieService.putObject(this.redirectStateKey, (state as any));
  }

  getRedirectToState () {
    const redirectState = this.cookieService.getObject(this.redirectStateKey);
    this.cookieService.delete(this.redirectStateKey);

    return redirectState;
  }

  clearRedirectToState () {
    this.cookieService.delete(this.redirectStateKey);
  }
}