Open-ILS/src/eg2/src/app/staff/share/holds/transfer-dialog.component.ts

   1 import {Component, OnInit, Input, ViewChild} from '@angular/core';
   2 import {NetService} from '@eg/core/net.service';
   3 import {StoreService} from '@eg/core/store.service';
   4 import {EventService} from '@eg/core/event.service';
   5 import {ToastService} from '@eg/share/toast/toast.service';
   6 import {AuthService} from '@eg/core/auth.service';
   7 import {DialogComponent} from '@eg/share/dialog/dialog.component';
   8 import {NgbModal, NgbModalOptions} from '@ng-bootstrap/ng-bootstrap';
   9 import {StringComponent} from '@eg/share/string/string.component';
  10
  11
  12 /**
  13  * Dialog for transferring holds.
  14  */
  15
  16 @Component({
  17   selector: 'eg-hold-transfer-dialog',
  18   templateUrl: 'transfer-dialog.component.html'
  19 })
  20
  21 export class HoldTransferDialogComponent
  22     extends DialogComponent implements OnInit {
  23
  24     @Input() holdIds: number | number[];
  25
  26     @ViewChild('successMsg') private successMsg: StringComponent;
  27     @ViewChild('errorMsg') private errorMsg: StringComponent;
  28     @ViewChild('targetNeeded') private targetNeeded: StringComponent;
  29
  30     transferTarget: number;
  31     changesApplied: boolean;
  32     numSucceeded: number;
  33     numFailed: number;
  34
  35     constructor(
  36         private modal: NgbModal, // required for passing to parent
  37         private toast: ToastService,
  38         private store: StoreService,
  39         private net: NetService,
  40         private evt: EventService,
  41         private auth: AuthService) {
  42         super(modal); // required for subclassing
  43     }
  44
  45     ngOnInit() {}
  46
  47     async open(args: NgbModalOptions): Promise<boolean> {
  48         this.holdIds = [].concat(this.holdIds); // array-ify ints
  49
  50         this.transferTarget =
  51             this.store.getLocalItem('eg.circ.hold.title_transfer_target');
  52
  53         if (!this.transferTarget) {
  54             this.toast.warning(await this.targetNeeded.current());
  55             return Promise.reject('Transfer Target Required');
  56         }
  57
  58         return super.open(args);
  59     }
  60
  61     async transferHolds(): Promise<any> {
  62         return this.net.request(
  63             'open-ils.circ',
  64             'open-ils.circ.hold.change_title.specific_holds',
  65             this.auth.token(), this.transferTarget, this.holdIds
  66         ).toPromise().then(async(result) => {
  67             if (Number(result) === 1) {
  68                 this.numSucceeded++;
  69                 this.toast.success(await this.successMsg.current());
  70             } else {
  71                 this.numFailed++;
  72                 console.error('Retarget Failed', this.evt.parse(result));
  73                 this.toast.warning(await this.errorMsg.current());
  74             }
  75         });
  76     }
  77
  78     async transferBatch(): Promise<any> {
  79         this.numSucceeded = 0;
  80         this.numFailed = 0;
  81         await this.transferHolds();
  82         this.close(this.numSucceeded > 0);
  83     }
  84 }
  85
  86
  87