All files / src/app/extensions/order-templates/pages/account-order-template-detail account-order-template-detail-page.component.ts

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import { ChangeDetectionStrategy, Component, OnInit } from '@angular/core';
import { Observable } from 'rxjs';
 
import { HttpError } from 'ish-core/models/http-error/http-error.model';
import { mapToProperty } from 'ish-core/utils/operators';
 
import { OrderTemplatesFacade } from '../../facades/order-templates.facade';
import { OrderTemplate, OrderTemplateItem } from '../../models/order-template/order-template.model';
 
@Component({
  selector: 'ish-account-order-template-detail-page',
  templateUrl: './account-order-template-detail-page.component.html',
  changeDetection: ChangeDetectionStrategy.OnPush,
})
export class AccountOrderTemplateDetailPageComponent implements OnInit {
  orderTemplate$: Observable<OrderTemplate>;
  orderTemplateError$: Observable<HttpError>;
  orderTemplateLoading$: Observable<boolean>;
 
  noOfUnavailableProducts$: Observable<number>;
 
  constructor(private orderTemplatesFacade: OrderTemplatesFacade) {}
 
  ngOnInit() {
    this.orderTemplate$ = this.orderTemplatesFacade.currentOrderTemplate$;
    this.orderTemplateLoading$ = this.orderTemplatesFacade.orderTemplateLoading$;
    this.orderTemplateError$ = this.orderTemplatesFacade.orderTemplateError$;
    this.noOfUnavailableProducts$ = this.orderTemplatesFacade.currentOrderTemplateOutOfStockItems$.pipe(
      mapToProperty('length')
    );
  }
 
  editPreferences(orderTemplate: OrderTemplate, orderTemplateName: string) {
    this.orderTemplatesFacade.updateOrderTemplate({
      ...orderTemplate,
      id: orderTemplateName,
    });
  }
 
  trackByFn(_: number, item: OrderTemplateItem) {
    return item.id;
  }
}