Open-ILS/src/eg2/src/app/staff/share/holdings/replace-barcode-dialog.component.ts

   1 import {Component, OnInit, Input, ViewChild, Renderer2} from '@angular/core';
   2 import {IdlObject} from '@eg/core/idl.service';
   3 import {NetService} from '@eg/core/net.service';
   4 import {EventService} from '@eg/core/event.service';
   5 import {PcrudService} from '@eg/core/pcrud.service';
   6 import {ToastService} from '@eg/share/toast/toast.service';
   7 import {AuthService} from '@eg/core/auth.service';
   8 import {NgbModal, NgbModalOptions} from '@ng-bootstrap/ng-bootstrap';
   9 import {DialogComponent} from '@eg/share/dialog/dialog.component';
  10 import {StringComponent} from '@eg/share/string/string.component';
  11
  12
  13 /**
  14  * Dialog for marking items missing.
  15  */
  16
  17 @Component({
  18   selector: 'eg-replace-barcode-dialog',
  19   templateUrl: 'replace-barcode-dialog.component.html'
  20 })
  21
  22 export class ReplaceBarcodeDialogComponent
  23     extends DialogComponent implements OnInit {
  24
  25     @Input() copyIds: number[];
  26     ids: number[]; // copy of list so we can pop()
  27
  28     copy: IdlObject;
  29     newBarcode: string;
  30     barcodeExists: boolean;
  31
  32     numSucceeded: number;
  33     numFailed: number;
  34
  35     @ViewChild('successMsg')
  36         private successMsg: StringComponent;
  37
  38     @ViewChild('errorMsg')
  39         private errorMsg: StringComponent;
  40
  41     constructor(
  42         private modal: NgbModal, // required for passing to parent
  43         private toast: ToastService,
  44         private net: NetService,
  45         private pcrud: PcrudService,
  46         private evt: EventService,
  47         private renderer: Renderer2,
  48         private auth: AuthService) {
  49         super(modal); // required for subclassing
  50     }
  51
  52     ngOnInit() {}
  53
  54     async open(args: NgbModalOptions): Promise<boolean> {
  55         this.ids = [].concat(this.copyIds);
  56         this.numSucceeded = 0;
  57         this.numFailed = 0;
  58
  59         await this.getNextCopy();
  60         setTimeout(() =>
  61             // Give the dialog a chance to render
  62             this.renderer.selectRootElement('#new-barcode-input').focus()
  63         );
  64         return super.open(args);
  65     }
  66
  67     async getNextCopy(): Promise<any> {
  68
  69         if (this.ids.length === 0) {
  70             this.close(this.numSucceeded > 0);
  71             return Promise.resolve();
  72         }
  73
  74         this.newBarcode = '';
  75
  76         const id = this.ids.pop();
  77
  78         return this.pcrud.retrieve('acp', id)
  79         .toPromise().then(c => this.copy = c);
  80     }
  81
  82     async replaceOneBarcode(): Promise<any> {
  83         this.barcodeExists = false;
  84
  85         // First see if the barcode is in use
  86         return this.pcrud.search('acp', {deleted: 'f', barcode: this.newBarcode})
  87         .toPromise().then(async (existing) => {
  88             if (existing) {
  89                 this.barcodeExists = true;
  90                 return;
  91             }
  92
  93             this.copy.barcode(this.newBarcode);
  94             this.pcrud.update(this.copy).toPromise().then(
  95                 async (ok) => {
  96                     this.numSucceeded++;
  97                     this.toast.success(await this.successMsg.current());
  98                     this.getNextCopy();
  99                 },
 100                 async (err) => {
 101                     this.numFailed++;
 102                     console.error('Replace barcode failed: ', err);
 103                     this.toast.warning(await this.errorMsg.current());
 104                 }
 105             )
 106         })
 107     }
 108 }
 109
 110
 111