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

   1 import {Component, OnInit, Input, Output, ViewChild, EventEmitter} from '@angular/core';
   2 import {Observable, Observer, of} from 'rxjs';
   3 import {NetService} from '@eg/core/net.service';
   4 import {OrgService} from '@eg/core/org.service';
   5 import {AuthService} from '@eg/core/auth.service';
   6
   7 /** Hold details read-only view */
   8
   9 @Component({
  10   selector: 'eg-hold-detail',
  11   templateUrl: 'detail.component.html'
  12 })
  13 export class HoldDetailComponent implements OnInit {
  14
  15     _holdId: number;
  16     @Input() set holdId(id: number) {
  17         this._holdId = id;
  18         if (this.initDone) {
  19             this.fetchHold();
  20         }
  21     }
  22
  23     hold: any; // wide hold reference
  24     @Input() set wideHold(wh: any) {
  25         this.hold = wh;
  26     }
  27
  28     initDone: boolean;
  29     @Output() onShowList: EventEmitter<any>;
  30
  31     constructor(
  32         private net: NetService,
  33         private org: OrgService,
  34         private auth: AuthService,
  35     ) {
  36         this.onShowList = new EventEmitter<any>();
  37     }
  38
  39     ngOnInit() {
  40         this.initDone = true;
  41         this.fetchHold();
  42     }
  43
  44     fetchHold() {
  45         if (!this._holdId) { return; }
  46
  47         this.net.request(
  48             'open-ils.circ',
  49             'open-ils.circ.hold.wide_hash.stream',
  50             this.auth.token(), {id: this._holdId}
  51         ).subscribe(wideHold => {
  52             this.hold = wideHold;
  53         });
  54     }
  55
  56     getOrgName(id: number) {
  57         if (id) {
  58             return this.org.get(id).shortname();
  59         }
  60     }
  61
  62     showListView() {
  63         this.onShowList.emit();
  64     }
  65 }
  66
  67