webapp/src/app/devel/devel.component.ts

   1 import { Component, OnInit, ViewEncapsulation } from '@angular/core';
   2 import { Observable } from 'rxjs/Observable';
   3
   4 import { ProjectService, IProject } from '../services/project.service';
   5
   6 @Component({
   7     selector: 'xds-devel',
   8     templateUrl: './devel.component.html',
   9     styleUrls: ['./devel.component.css'],
  10   encapsulation: ViewEncapsulation.None
  11 })
  12
  13 export class DevelComponent implements OnInit {
  14
  15     curPrj: IProject;
  16     Prjs$: Observable<IProject[]>;
  17
  18     constructor(private projectSvr: ProjectService) {
  19     }
  20
  21     ngOnInit() {
  22         this.Prjs$ = this.projectSvr.Projects$;
  23         this.Prjs$.subscribe((prjs) => {
  24             // Select project if no one is selected or no project exists
  25             if (this.curPrj && 'id' in this.curPrj) {
  26                 this.curPrj = prjs.find(p => p.id === this.curPrj.id) || prjs[0];
  27             } else if (this.curPrj == null) {
  28                 this.curPrj = prjs[0];
  29             } else {
  30                 this.curPrj = null;
  31             }
  32         });
  33     }
  34 }