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@ben-barbier
Last active April 14, 2017 13:46
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rx - how to chain calls ?
import {Component} from '@angular/core';
import {Team} from '../../../models/team';
import {Sprint} from '../../../models/sprint';
import {Observable} from 'rxjs/Observable';
import {Http, Response} from '@angular/http';
@Component({
selector: 'app-test-backlog-agile',
templateUrl: './test-backlog-agile.component.html',
styleUrls: ['./test-backlog-agile.component.scss']
})
export class TestBacklogAgileComponent {
teams: Team[] = [];
constructor(private http: Http) {
this.http.get('/data/teams.json')
.flatMap((response: Response) => response.json())
.filter((team: Team) => team.agile === true)
.flatMap((team: Team) => // équivalent du resolve !!!!!
this.http.get('/data/sprint.json') // URL paramétrée
.map((response: Response) => response.json())
.map((sprint: Sprint) => {
team.actualSprint = sprint;
return team;
})
)
.reduce((teams, team) => {
teams.push(team);
return teams;
}, [])
// .bufferCount(Infinity)
.subscribe(teams => {
this.teams= teams;
});
}
}
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