Let's open up track-list.component.ts and inject DialogService for use in our record method. We will also need to determine if the user is logged in to conditionally display a login dialog or confirm prompt, so let's also inject AuthService:
// angularimport { Component, Input } from '@angular/core';// appimport { ITrack } from '../../../core/models';import { AuthService, LogService, DialogService } from '../../../core/services';import { PlayerService } from '../../services/player.service';@Component({ moduleId: module.id, selector: 'track-list', templateUrl: 'track-list.component.html'})export class TrackListComponent { constructor( private authService: AuthService, private logService: LogService, ...
