// #docplaster
import {Component, Input, Output, EventEmitter} from 'angular2/core';

import {Hero} from './hero';

let nextHeroDetailId = 1;

// #docregion input-output-2
@Component({
// #enddocregion input-output-2
  selector: 'hero-detail',
  // #docregion input-output-2
  inputs: ['hero'],
  outputs: ['deleted'],
  // #enddocregion input-output-2
  template: `
  <div>
    <span [style.text-decoration]="lineThrough" >{{hero?.fullName}}</span>
    <img src="{{heroImageUrl}}" style="height:24px">
    <a (click)="onDelete()">delete</a>
  </div>`,
    styles:['a { cursor: pointer; cursor: hand; }']
// #docregion input-output-2
})
// #enddocregion input-output-2
export class HeroDetailComponent {
  constructor() {
    // Toggle the line-through style so we see something happen
    // even if no one attaches to the `deleted` event.
    // Subscribing in ctor rather than the more obvious thing of doing it in
    // OnDelete because don't want this mess to distract the chapter reader.
    this.deleted.subscribe(() => {
      this.lineThrough = this.lineThrough ? '' : 'line-through';
    })
  }
  
// #docregion deleted
  deleted = new EventEmitter<Hero>();
  onDelete() {
    this.deleted.emit(this.hero);
  }
// #enddocregion
  
  hero: Hero = new Hero('','Zzzzzzzz'); // default sleeping hero
  // heroImageUrl = 'http://www.wpclipart.com/cartoon/people/hero/hero_silhoutte_T.png';
  // Public Domain terms of use: http://www.wpclipart.com/terms.html
  heroImageUrl = 'images/hero.png';
  lineThrough = '';  
}

@Component({
  selector: 'big-hero-detail',
  template: `
  <div style="border: 1px solid black; padding:3px">
    <img src="{{heroImageUrl}}" style="float:left; margin-right:8px;">
    <div><b>{{hero?.fullName}}</b></div>
    <div>First: {{hero?.firstName}}</div>
    <div>Last: {{hero?.lastName}}</div>
    <div>Birthdate: {{hero?.birthdate | date:'longDate'}}</div>
    <div>Web: <a href="{{hero?.url}}" target="_blank">{{hero?.url}}</a></div>
    <div>Rate/hr: {{hero?.rate | currency:'EUR'}}</div>
    <br clear="all">
    <button (click)="onDelete()">Delete</button>
  </div>
  `
})
export class BigHeroDetailComponent extends HeroDetailComponent {

  // #docregion input-output-1
  @Input()  hero: Hero;
  @Output() deleted = new EventEmitter<Hero>();
  // #enddocregion input-output-1

  onDelete() {
    this.deleted.emit(this.hero);
  }
}