Re-recording 03_03

Ch03/03_03_End/Website/Helpers/ProductHelpers.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Mvc;
+using System.Web.Mvc.Html;
+using HPlusSports.Models;
+
+namespace HPlusSports
+{
+    public static class ProductHelpers
+    {
+        public static IHtmlString Rating(this System.Web.Mvc.HtmlHelper html, ProductRating rating)
+        {
+            if (rating == null || rating.ReviewCount == 0)
+            {
+                return new MvcHtmlString("<span><em>No Rating</em></span>");
+            }
+            return html.Partial("_Rating", rating);
+        }
+    }
+}

Ch03/03_03_End/Website/Views/Products/_Rating.cshtml

@@ -1,10 +1,17 @@
-@model ProductRating
+@model HPlusSports.Models.ProductRating
 
+@if (Model == null || Model.ReviewCount == 0)
+{
+    <span><em>No Rating</em></span>
+}
+else
+{
     <span title="@Model.Rating.GetValueOrDefault().ToString("N1")">
         @for (var i = 1; i <= 5; i++)
         {
             var starClass = (Model.Rating >= i) ? "star" : "star-empty";
-        <span class="rating-star glyphicon glyphicon-@starClass"></span>
+            <span class="Model-star glyphicon glyphicon-@starClass"></span>
         }
     </span>
     <span>(@Model.ReviewCount)</span>
+}

Ch03/03_03_End/Website/Website.csproj

@@ -197,12 +197,12 @@
     <Compile Include="Controllers\ImagesController.cs" />
     <Compile Include="Controllers\InventoryController.cs" />
     <Compile Include="Controllers\ProductsController.cs" />
-    <Compile Include="Extensions\HtmlHelperExtensions.cs" />
     <Compile Include="Extensions\TempDataExtensions.cs" />
     <Compile Include="Extensions\UrlHelperExtensions.cs" />
     <Compile Include="Global.asax.cs">
       <DependentUpon>Global.asax</DependentUpon>
     </Compile>
+    <Compile Include="Helpers\ProductHelpers.cs" />
     <Compile Include="Models\Identity\AccountViewModels.cs" />
     <Compile Include="Models\Identity\IdentityModels.cs" />
     <Compile Include="Models\Identity\ManageViewModels.cs" />