Open-ILS/src/eg2/src/app/staff/catalog/basket-actions.component.ts

   1 import {Component, OnInit, ViewChild} from '@angular/core';
   2 import {BasketService} from '@eg/share/catalog/basket.service';
   3 import {Subscription} from 'rxjs/Subscription';
   4 import {Router} from '@angular/router';
   5 import {NetService} from '@eg/core/net.service';
   6 import {AuthService} from '@eg/core/auth.service';
   7 import {PrintService} from '@eg/share/print/print.service';
   8 import {RecordBucketDialogComponent}
   9     from '@eg/staff/share/buckets/record-bucket-dialog.component';
  10
  11 @Component({
  12   selector: 'eg-catalog-basket-actions',
  13   templateUrl: 'basket-actions.component.html'
  14 })
  15 export class BasketActionsComponent implements OnInit {
  16
  17     basketAction: string;
  18
  19     @ViewChild('addBasketToBucketDialog')
  20         addToBucketDialog: RecordBucketDialogComponent;
  21
  22     constructor(
  23         private router: Router,
  24         private net: NetService,
  25         private auth: AuthService,
  26         private printer: PrintService,
  27         private basket: BasketService
  28     ) {
  29         this.basketAction = '';
  30     }
  31
  32     ngOnInit() {
  33     }
  34
  35     basketCount(): number {
  36         return this.basket.recordCount();
  37     }
  38
  39     // TODO: confirmation dialogs?
  40
  41     applyAction() {
  42         console.debug('Performing basket action', this.basketAction);
  43
  44         switch(this.basketAction) {
  45             case 'view':
  46                 // This does not propagate search params -- unclear if needed.
  47                 this.router.navigate(['/staff/catalog/search'],
  48                     {queryParams: {showBasket: true}});
  49                 break;
  50
  51             case 'clear':
  52                 this.basket.removeAllRecordIds();
  53                 break;
  54
  55             case 'hold':
  56                 this.basket.getRecordIds().then(ids => {
  57                     this.router.navigate(['/staff/catalog/hold/T'],
  58                         {queryParams: {target: ids}});
  59                 });
  60                 break;
  61
  62             case 'print':
  63                 this.basket.getRecordIds().then(ids => {
  64                     this.net.request(
  65                         'open-ils.search',
  66                         'open-ils.search.biblio.record.print', ids
  67                     ).subscribe(
  68                         at_event => {
  69                             // check for event..
  70                             const html = at_event.template_output().data();
  71                             this.printer.print({
  72                                 text: html,
  73                                 printContext: 'default'
  74                             });
  75                         }
  76                     );
  77                 });
  78                 break;
  79
  80             case 'email':
  81                 this.basket.getRecordIds().then(ids => {
  82                     this.net.request(
  83                         'open-ils.search',
  84                         'open-ils.search.biblio.record.email',
  85                         this.auth.token(), ids
  86                     ).toPromise(); // fire-and-forget
  87                 });
  88                 break;
  89
  90             case 'bucket':
  91                 this.basket.getRecordIds().then(ids => {
  92                     this.addToBucketDialog.recordId = ids;
  93                     this.addToBucketDialog.open({size: 'lg'});
  94                 });
  95                 break;
  96
  97         }
  98
  99         // Resetting basketAction inside its onchange handler
 100         // prevents the new value from propagating to Angular
 101         // Reset after the current thread.
 102         setTimeout(() => this.basketAction = ''); // reset
 103     }
 104 }
 105
 106