JacobHsu
8/8/2014 - 8:10 AM

#angular.js :Creating Review Controller

#angular.js :Creating Review Controller

(function() {
  var app = angular.module('gemStore', []);

  app.controller('StoreController', function(){
    this.products = gems;
  });

  app.controller('TabController', function(){
    this.tab = 1;

    this.setTab = function(tab){
      this.tab = tab;
    };

    this.isSet = function(tab){
      return (this.tab === tab);
    };
  });

  app.controller('GalleryController', function(){
    this.current = 0;

    this.setCurrent = function(index){
      this.current = index;
    };
  });

  app.controller("ReviewController",function(){
    this.review = {};
    
    this.addReview = function(product){
      product.reviews.push(this.review);
      this.review = {};
    };
  });

  var gems = [
    {
      name: 'Azurite',
      description: "Some gems have hidden qualities beyond their luster, beyond their shine... Azurite is one of those gems.",
      shine: 8,
      price: 110.50,
      rarity: 7,
      color: '#CCC',
      faces: 14,
      images: [
        "images/gem-02.gif",
        "images/gem-05.gif",
        "images/gem-09.gif"
      ],
      reviews: [{
        stars: 5,
        body: "I love this gem!",
        author: "joe@example.org",
        createdOn: 1397490980837
      }, {
        stars: 1,
        body: "This gem sucks.",
        author: "tim@example.org",
        createdOn: 1397490980837
      }]
    }, {
      name: 'Bloodstone',
      description: "Origin of the Bloodstone is unknown, hence its low value. It has a very high shine and 12 sides, however.",
      shine: 9,
      price: 22.90,
      rarity: 6,
      color: '#EEE',
      faces: 12,
      images: [
        "images/gem-01.gif",
        "images/gem-03.gif",
        "images/gem-04.gif",
      ],
      reviews: [{
        stars: 3,
        body: "I think this gem was just OK, could honestly use more shine, IMO.",
        author: "JimmyDean@example.org",
        createdOn: 1397490980837
      }, {
        stars: 4,
        body: "Any gem with 12 faces is for me!",
        author: "gemsRock@example.org",
        createdOn: 1397490980837
      }]
    }, {
      name: 'Zircon',
      description: "Zircon is our most coveted and sought after gem. You will pay much to be the proud owner of this gorgeous and high shine gem.",
      shine: 70,
      price: 1100,
      rarity: 2,
      color: '#000',
      faces: 6,
      images: [
        "images/gem-06.gif",
        "images/gem-07.gif",
        "images/gem-08.gif"
      ],
      reviews: [{
        stars: 1,
        body: "This gem is WAY too expensive for its rarity value.",
        author: "turtleguyy@example.org",
        createdOn: 1397490980837
      }, {
        stars: 1,
        body: "BBW: High Shine != High Quality.",
        author: "LouisW407@example.org",
        createdOn: 1397490980837
      }, {
        stars: 1,
        body: "Don't waste your rubles!",
        author: "nat@example.org",
        createdOn: 1397490980837
      }]
    }
  ];
})();
<!DOCTYPE html>
<html ng-app="gemStore">
  <head>
    <link rel="stylesheet" type="text/css" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" />
    <script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/angularjs/1.2.21/angular.min.js"></script>

  </head>

  <body ng-controller="StoreController as store">
    <!--  Store Header  -->
    <header>
      <h1 class="text-center">Flatlander Crafted Gems</h1>
      <h2 class="text-center">– an Angular store –</h2>
    </header>

    <!--  Products Container  -->
    <div class="list-group">
      <!--  Product Container  -->
      <div class="list-group-item" ng-repeat="product in store.products">
        <h3>{{product.name}} <em class="pull-right">{{product.price | currency}}</em></h3>

        <!-- Image Gallery  -->
        <div ng-controller="GalleryController as gallery"  ng-show="product.images.length">
          <div class="img-wrap">
            <img ng-src="{{product.images[gallery.current]}}" />
          </div>
          <ul class="img-thumbnails clearfix">
            <li class="small-image pull-left thumbnail" ng-repeat="image in product.images">
              <img ng-src="{{image}}" />
            </li>
          </ul>
        </div>

        <!-- Product Tabs  -->
        <section ng-controller="TabController as tab">
          <ul class="nav nav-pills">
            <li ng-class="{ active:tab.isSet(1) }">
              <a href="" ng-click="tab.setTab(1)">Description</a>
            </li>
            <li ng-class="{ active:tab.isSet(2) }">
              <a href="" ng-click="tab.setTab(2)">Specs</a>
            </li>
            <li ng-class="{ active:tab.isSet(3) }">
              <a href="" ng-click="tab.setTab(3)">Reviews</a>
            </li>
          </ul>

          <!--  Description Tab's Content  -->
          <div ng-show="tab.isSet(1)">
            <h4>Description</h4>
            <blockquote>{{product.description}}</blockquote>
          </div>


          <!--  Spec Tab's Content  -->
          <div ng-show="tab.isSet(2)">
            <h4>Specs</h4>
            <blockquote>Shine: {{product.shine}}</blockquote>
          </div>

          <!--  Review Tab's Content  -->
          <div ng-show="tab.isSet(3)">
            <!--  Product Reviews List -->
            <ul>
              <h4>Reviews</h4>
              <li ng-repeat="review in product.reviews">
                <blockquote>
                  <strong>{{review.stars}} Stars</strong>
                  {{review.body}}
                  <cite class="clearfix">—{{review.author}}</cite>
                </blockquote>
              </li>
            </ul>

            <!--  Review Form -->
            <form name="reviewForm">

              <!--  Live Preview -->
              <blockquote ng-show="review">
                <strong>{{review.stars}} Stars</strong>
                {{review.body}}
                <cite class="clearfix">—{{review.author}}</cite>
              </blockquote>

              <!--  Review Form -->
              <h4>Submit a Review</h4>
              <fieldset class="form-group">
                <select ng-model="review.stars" class="form-control" ng-options="stars for stars in [5,4,3,2,1]" title="Stars">
                  <option value="">Rate the Product</option>
                </select>
              </fieldset>
              <fieldset class="form-group">
                <textarea ng-model="review.body" class="form-control" placeholder="Write a short review of the product..." title="Review"></textarea>
              </fieldset>
              <fieldset class="form-group">
                <input ng-model="review.author" type="email" class="form-control" placeholder="jimmyDean@example.org" title="Email" />
              </fieldset>
              <fieldset class="form-group">
                <input type="submit" class="btn btn-primary pull-right" value="Submit Review" />
              </fieldset>
            </form>
          </div>
        </section>
      </div>
    </div>
  </body>
</html>