All files / projects/requisition-management/src/app/pages/requisition-detail requisition-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 { RequisitionContextFacade } from '../../facades/requisition-context.facade';
import { Requisition } from '../../models/requisition/requisition.model';
 
@Component({
  selector: 'ish-requisition-detail-page',
  templateUrl: './requisition-detail-page.component.html',
  changeDetection: ChangeDetectionStrategy.OnPush,
  providers: [RequisitionContextFacade],
})
export class RequisitionDetailPageComponent implements OnInit {
  requisition$: Observable<Requisition>;
  error$: Observable<HttpError>;
  loading$: Observable<boolean>;
  view$: Observable<'buyer' | 'approver'>;
 
  constructor(private context: RequisitionContextFacade) {}
 
  ngOnInit() {
    this.requisition$ = this.context.select('entity');
    this.loading$ = this.context.select('loading');
    this.error$ = this.context.select('error');
    this.view$ = this.context.select('view');
  }
 
  approveRequisition() {
    this.context.approveRequisition$();
  }
 
  rejectRequisition(comment: string) {
    this.context.rejectRequisition$(comment);
    return false;
  }
}