import {Injectable} from '@angular/core';
import {HEROES}     from './mock-heroes';

@Injectable()
export class HeroService {
  getHeroes() {
    return Promise.resolve(HEROES);
  }

	getHero(id: number) {
    return Promise.resolve(HEROES).then(
      heroes => heroes.filter(hero => hero.id === id)[0]
    );
  }
}