28 lines
583 B
Dart
28 lines
583 B
Dart
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// #docplaster
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// #docregion
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import 'dart:async';
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import 'package:angular2/angular2.dart';
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import 'hero.dart';
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import 'mock_heroes.dart';
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@Injectable()
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class HeroService {
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Future<List<Hero>> getHeroes() async => HEROES;
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// See the "Take it slow" appendix
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Future<List<Hero>> getHeroesSlowly() {
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return new Future<List<Hero>>.delayed(
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const Duration(seconds: 2), () => HEROES // 2 seconds
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);
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}
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//#docregion get-hero
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Future<Hero> getHero(int id) async =>
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HEROES.where((hero) => hero.id == id).first;
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//#enddocregion get-hero
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}
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// #enddocregion
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