2 * ========================LICENSE_START=================================
5 * Copyright (C) 2019 Nordix Foundation
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ========================LICENSE_END===================================
21 import { Injectable } from '@angular/core';
22 import { MatTableDataSource } from '@angular/material';
24 import { BehaviorSubject } from 'rxjs/BehaviorSubject';
26 import { EIJob } from '../interfaces/ei.types';
27 import { EIService } from '../services/ei/ei.service';
33 export class EIJobDataSource extends MatTableDataSource<EIJob> {
35 eiJobsSubject = new BehaviorSubject<EIJob[]>([]);
37 private loadingSubject = new BehaviorSubject<boolean>(false);
39 public loading$ = this.loadingSubject.asObservable();
41 public rowCount = 1; // hide footer during intial load
44 private eiSvc: EIService) {
49 this.loadingSubject.next(true);
50 this.eiSvc.getProducerIds()
51 .subscribe((producerIds: string[]) => {
52 producerIds.forEach(id => {
53 this.getJobsForProducer(id);
58 private getJobsForProducer(id: string) {
59 console.log('Getting jobs for producer ID: ', id);
60 this.eiSvc.getJobsForProducer(id).subscribe(jobs => {
61 this.addJobsToSubject(jobs);
62 this.rowCount = this.eiJobsSubject.getValue().length;
66 private addJobsToSubject(jobs: EIJob[]) {
67 const currentValue = this.eiJobsSubject.value;
68 const updatedValue = [...currentValue, ...jobs];
69 this.eiJobsSubject.next(updatedValue);
72 connect(): BehaviorSubject<EIJob[]> {
73 return this.eiJobsSubject;
77 this.eiJobsSubject.complete();
78 this.loadingSubject.complete();