Open-ILS/src/eg2/src/app/staff/share/holdings/mark-damaged-dialog.component.ts

   1 import {Component, OnInit, Input, ViewChild} from '@angular/core';
   2 import {Observable, throwError} from 'rxjs';
   3 import {NetService} from '@eg/core/net.service';
   4 import {IdlObject} from '@eg/core/idl.service';
   5 import {EventService} from '@eg/core/event.service';
   6 import {ToastService} from '@eg/share/toast/toast.service';
   7 import {AuthService} from '@eg/core/auth.service';
   8 import {PcrudService} from '@eg/core/pcrud.service';
   9 import {OrgService} from '@eg/core/org.service';
  10 import {StringComponent} from '@eg/share/string/string.component';
  11 import {DialogComponent} from '@eg/share/dialog/dialog.component';
  12 import {NgbModal, NgbModalOptions} from '@ng-bootstrap/ng-bootstrap';
  13 import {BibRecordService, BibRecordSummary} from '@eg/share/catalog/bib-record.service';
  14 import {ComboboxEntry} from '@eg/share/combobox/combobox.component';
  15
  16 /**
  17  * Dialog for marking items damaged and asessing related bills.
  18  */
  19
  20 @Component({
  21   selector: 'eg-mark-damaged-dialog',
  22   templateUrl: 'mark-damaged-dialog.component.html'
  23 })
  24
  25 export class MarkDamagedDialogComponent
  26     extends DialogComponent implements OnInit {
  27
  28     @Input() copyId: number;
  29     copy: IdlObject;
  30     bibSummary: BibRecordSummary;
  31     billingTypes: ComboboxEntry[];
  32
  33     // Overide the API suggested charge amount
  34     amountChangeRequested: boolean;
  35     newCharge: number;
  36     newNote: string;
  37     newBtype: number;
  38
  39     @ViewChild('successMsg') private successMsg: StringComponent;
  40     @ViewChild('errorMsg') private errorMsg: StringComponent;
  41
  42
  43     // Charge data returned from the server requesting additional charge info.
  44     chargeResponse: any;
  45
  46     constructor(
  47         private modal: NgbModal, // required for passing to parent
  48         private toast: ToastService,
  49         private net: NetService,
  50         private evt: EventService,
  51         private pcrud: PcrudService,
  52         private org: OrgService,
  53         private bib: BibRecordService,
  54         private auth: AuthService) {
  55         super(modal); // required for subclassing
  56         this.billingTypes = [];
  57     }
  58
  59     ngOnInit() {}
  60
  61     /**
  62      * Fetch the item/record, then open the dialog.
  63      * Dialog promise resolves with true/false indicating whether
  64      * the mark-damanged action occured or was dismissed.
  65      */
  66     open(args: NgbModalOptions): Observable<boolean> {
  67         this.reset();
  68
  69         if (!this.copyId) {
  70             return throwError('copy ID required');
  71         }
  72
  73         this.getBillingTypes()
  74         .then(() => { this.getData(); })
  75         .then(() => super.open(args));
  76     }
  77
  78     // Fetch-cache billing types
  79     getBillingTypes(): Promise<any> {
  80         if (this.billingTypes.length > 1) {
  81             return Promise.resolve();
  82         }
  83         return this.pcrud.search('cbt',
  84             {owner: this.org.fullPath(this.auth.user().ws_ou(), true)},
  85             {}, {atomic: true}
  86         ).toPromise().then(bts => {
  87             this.billingTypes = bts
  88                 .sort((a, b) => a.name() < b.name() ? -1 : 1)
  89                 .map(bt => ({id: bt.id(), label: bt.name()}));
  90         });
  91     }
  92
  93     getData(): Promise<any> {
  94         return this.pcrud.retrieve('acp', this.copyId,
  95             {flesh: 1, flesh_fields: {acp: ['call_number']}}).toPromise()
  96         .then(copy => {
  97             this.copy = copy;
  98             return this.bib.getBibSummary(
  99                 copy.call_number().record()).toPromise();
 100         }).then(summary => {
 101                 this.bibSummary = summary;
 102         });
 103     }
 104
 105     reset() {
 106         this.copy = null;
 107         this.bibSummary = null;
 108         this.chargeResponse = null;
 109         this.newCharge = null;
 110         this.newNote = null;
 111         this.amountChangeRequested = false;
 112     }
 113
 114     bTypeChange(entry: ComboboxEntry) {
 115         this.newBtype = entry.id;
 116     }
 117
 118     markDamaged(args: any) {
 119         this.chargeResponse = null;
 120
 121         if (args && args.apply_fines === 'apply') {
 122             args.override_amount = this.newCharge;
 123             args.override_btype = this.newBtype;
 124             args.override_note = this.newNote;
 125         }
 126
 127         this.net.request(
 128             'open-ils.circ', 'open-ils.circ.mark_item_damaged',
 129             this.auth.token(), this.copyId, args
 130         ).subscribe(
 131             result => {
 132                 console.debug('Mark damaged returned', result);
 133
 134                 if (Number(result) === 1) {
 135                     this.successMsg.current().then(msg => this.toast.success(msg));
 136                     this.close(true);
 137                     return;
 138                 }
 139
 140                 const evt = this.evt.parse(result);
 141
 142                 if (evt.textcode === 'DAMAGE_CHARGE') {
 143                     // More info needed from staff on how to hangle charges.
 144                     this.chargeResponse = evt.payload;
 145                     this.newCharge = this.chargeResponse.charge;
 146                 }
 147             },
 148             err => {
 149                 this.errorMsg.current().then(m => this.toast.danger(m));
 150                 console.error(err);
 151             }
 152         );
 153     }
 154 }
 155