Open-ILS/src/eg2/src/app/staff/nav.component.ts

   1 import {Component, OnInit, ViewChild} from '@angular/core';
   2 import {ActivatedRoute, Router} from '@angular/router';
   3 import {Location} from '@angular/common';
   4 import {OrgService} from '@eg/core/org.service';
   5 import {AuthService} from '@eg/core/auth.service';
   6 import {PcrudService} from '@eg/core/pcrud.service';
   7 import {LocaleService} from '@eg/core/locale.service';
   8 import {PrintService} from '@eg/share/print/print.service';
   9
  10 @Component({
  11     selector: 'eg-staff-nav-bar',
  12     styleUrls: ['nav.component.css'],
  13     templateUrl: 'nav.component.html'
  14 })
  15
  16 export class StaffNavComponent implements OnInit {
  17
  18     // Locales that have Angular staff translations
  19     locales: any[];
  20     currentLocale: any;
  21
  22     // When active, show a link to the experimental Angular staff catalog
  23     showAngularCatalog: boolean;
  24
  25     constructor(
  26         private router: Router,
  27         private org: OrgService,
  28         private auth: AuthService,
  29         private pcrud: PcrudService,
  30         private locale: LocaleService,
  31         private printer: PrintService
  32     ) {
  33         this.locales = [];
  34     }
  35
  36     ngOnInit() {
  37
  38         this.locale.supportedLocales().subscribe(
  39             l => this.locales.push(l),
  40             err => {},
  41             () => {
  42                 this.currentLocale = this.locales.filter(
  43                     l => l.code() === this.locale.currentLocaleCode())[0];
  44             }
  45         );
  46
  47         // NOTE: this can eventually go away.
  48         // Avoid attempts to fetch org settings if the user has not yet
  49         // logged in (e.g. this is the login page).
  50         if (this.user()) {
  51             this.org.settings('ui.staff.angular_catalog.enabled')
  52             .then(settings => this.showAngularCatalog =
  53                 Boolean(settings['ui.staff.angular_catalog.enabled']));
  54         }
  55     }
  56
  57     user() {
  58         return this.auth.user() ? this.auth.user().usrname() : '';
  59     }
  60
  61     workstation() {
  62         return this.auth.user() ? this.auth.workstation() : '';
  63     }
  64
  65     setLocale(locale: any) {
  66         this.locale.setLocale(locale.code());
  67     }
  68
  69     opChangeActive(): boolean {
  70         return this.auth.opChangeIsActive();
  71     }
  72
  73     // Broadcast to all tabs that we're logging out.
  74     // Redirect to the login page, which performs the remaining
  75     // logout duties.
  76     logout(): void {
  77         this.auth.broadcastLogout();
  78         this.router.navigate(['/staff/login']);
  79     }
  80
  81     reprintLast() {
  82         this.printer.reprintLast();
  83     }
  84 }
  85
  86