import { Observable } from 'rxjs/Observable';
import { BaseRequestOptions, Http } from '@angular/http';
import { Component, ViewChild } from '@angular/core';
import { UserService } from './user.service';
import { Router } from '@angular/router';
import { TdNavigationDrawerComponent } from '@covalent/core'


@Component({
  templateUrl: 'src/app/menu.component.html' 
})
export class MenuComponent {

  @ViewChild('mainMenu') mainMenu: TdNavigationDrawerComponent;


  constructor(private userService: UserService,
              private router: Router) {
  }

  ngOnInit(): void {
      this.userService.isLoggedIn().subscribe(authOk => {
        let isLoggedIn = authOk.valueOf();
        if (!isLoggedIn) {
          this.router.navigateByUrl('nomenu/login');
        }
      }  , 
      err => /* Show message */ this.router.navigateByUrl('nomenu/login'));  
  }

  public closeMenu() {
    this.mainMenu.close();
  }

}