import { HttpErrorResponse } from '@angular/common/http';
import { Component, OnInit } from '@angular/core';
import { AuthService } from 'src/app/auth/auth.service';
import { LoginService } from 'src/app/auth/login.service';
import { ErrorService } from 'src/app/services/error.service';
import { PageSecurityService } from 'src/app/auth/pageSecurity.service';
import { LoaderService } from '../loader/loader.service';
import { NotificationService } from 'src/app/services/notification.service';

@Component({
  selector: 'app-header',
  templateUrl: './header.component.html',
  styleUrls: ['./header.component.scss'],
})
export class HeaderComponent implements OnInit {
  userLoggedIn: Boolean = false;

  constructor(
    private loginService: LoginService,
    private pageSecurityService: PageSecurityService,
    private errorService: ErrorService,
    private loaderService: LoaderService,
    private notificationService: NotificationService,
    private authService: AuthService
  ) {}

  ngOnInit(): void {
    this.userLoggedIn = this.authService.checkUserLoggedIn();
  }

  public onClickLogout(): void {
    this.loaderService.hide();

    this.loginService.signout().subscribe({
      next: (resp: any) => {
        if (resp != null) {
          if (resp.successful) {
            // alert("Signed out successfully"); /// XXX
            this.notificationService.showSnackbar(
              'Signed out successfully',
              3000,
              'snackbar-success',
              true,
              'check'
            );
            this.loginService.removeSessionCurrentUser();
            this.pageSecurityService.gotoLoginPage();
          } else {
            // alert("Signed out failed with error. " + resp.detailedMessage); /// XXX
            this.notificationService.showSnackbar(
              'Signed out failed with error. ' + resp.detailedMessage,
              3000,
              'snackbar-warning',
              true,
              'information-slab-circle-outline'
            );
          }
        } else {
          // alert("Signed out failed with error. Unknown error."); /// XXX
          this.notificationService.showSnackbar(
            'Signed out failed with error. Unknown error.',
            3000,
            'snackbar-warning',
            true,
            'information-slab-circle-outline'
          );
        }
        this.loaderService.hide();
      },
      error: (error: HttpErrorResponse) => {
        this.errorService.handleError(error);
        this.loaderService.hide();
      },
    });
  }
}