all files / app/ app.component.ts

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import { BsModalService } from 'ngx-bootstrap/ng2-bootstrap';
import { BsModalRef } from 'ngx-bootstrap/modal/modal-options.class';
import { ToastyService, ToastOptions } from 'ng2-toasty';
import { Component, OnInit, ViewEncapsulation } from '@angular/core';
import { Observable } from 'rxjs/Rx';
import { MENU_OPTIONS } from './menu-options.enum';
 
import {
  IRailincSSOUser,
  AccountSearchTypes,
  RailincUserService,
  NoAccountSelectedModalComponent,
  PermissionService,
  UnauthorizedAccountModalComponent,
  AccountListErrorModalComponent,
  LoginErrorComponent
} from '@railinc/rl-ngx-core';
 
@Component({
  selector: 'app',
  encapsulation: ViewEncapsulation.None,
  styleUrls: [
    './app.component.css'
  ],
  template: `
    <rl-block-ui></rl-block-ui>
    
    <ng2-toasty [position]="'top-right'"></ng2-toasty>
    
    <railinc-application
        applicationName="My Application Name"
        [railincUser]="user"
        [applicationList]="applicationList"
        [menuOptions]="menuOptions"
        [accountList]="accountList"
        [showAccountList]="showAccountList"
        [accountListType]="accountListType"
      >
    
    </railinc-application>
  `
})
export class AppComponent implements OnInit {
  public user: IRailincSSOUser;
  public applicationList: any[];
  public accountList: string[];
 
  public menuOptions: any[] = MENU_OPTIONS;
  private bsModalRef: BsModalRef;
  public showAccountList: boolean = true;
  public accountListType: AccountSearchTypes = AccountSearchTypes.DRODOWN;
 
  constructor(
    private userService: RailincUserService,
    public toastyService: ToastyService,
    private modalService: BsModalService,
    private permissionService: PermissionService
  ) { }
 
  public ngOnInit() {
    setTimeout(() => {
      this.userService.getSSOUser()
        .subscribe((user) => {
          this.user = <IRailincSSOUser> user;
          this.permissionService.setRoleArray(user['userRoles']['userRoles']);
        });
 
      this.userService.getApplications()
        .catch((error) => {
          this.showAppListToast();
          return Observable.throw([]);
        })
        .subscribe((applicationList) => {
          this.applicationList = applicationList;
        });
 
      this.userService.onLoginFailure.debounceTime(250).subscribe(failure => {
        this.showSSOUserError();
      });
 
      this.permissionService.onUnauthorizedRoute
        .debounceTime(250)
        .subscribe(error => {
          this.showUnauthorizedRouteModal();
        });
 
      Eif (this.showAccountList) {
        this.userService.getAccountList()
          .catch(e => {
            this.showAccountListError();
            return Observable.throw([]);
          })
          .subscribe((accountList) => {
            this.accountList = accountList;
          });
 
        this.userService.onAccountChage
          .debounceTime(250)
          .subscribe(account => {
            this.toastyService.info(<ToastOptions> {
              msg: 'New Account Selected: ' + this.userService.SELECTED_ACCOUNT
            });
          });
 
        this.userService.onNoAccountSelected
          .debounceTime(10)
          .subscribe(error => {
            this.showNoAccountSelectedModal();
          });
      }
    }, 0);
  }
 
  private showUnauthorizedRouteModal() {
    this.bsModalRef = this.modalService.show(UnauthorizedAccountModalComponent, { class: 'dialog-sm  dialog-error' });
 
    this.modalService.onHidden.subscribe(data => {
      // Handle exit error modal click
    });
  }
 
  private showNoAccountSelectedModal() {
    this.bsModalRef = this.modalService.show(NoAccountSelectedModalComponent, { class: 'dialog-sm  dialog-error' });
 
    this.modalService.onHidden.subscribe(data => {
      // Handle exit error modal click
    });
  }
 
  private showAccountListError() {
    this.bsModalRef = this.modalService.show(AccountListErrorModalComponent, { class: 'dialog-sm  dialog-error' });
 
    this.modalService.onHidden.subscribe(data => {
      // Handle exit error modal click
    });
  }
 
  private showSSOUserError() {
    this.bsModalRef = this.modalService.show(LoginErrorComponent, { class: 'dialog-sm dialog-error' });
 
    this.modalService.onHide.subscribe(data => {
      //window.location.href = '/sso/logout.do';
    });
  }
 
  private showAppListToast() {
    this.toastyService.error(<ToastOptions> {
      msg: 'Unable to load User Applications'
    });
  }
}