From 6aa520678345f1d583cc638744e489ee888e265e Mon Sep 17 00:00:00 2001
From: Jess Chadwick <jesschadwick@gmail.com>
Date: Mon, 11 Jun 2018 22:49:05 -0400
Subject: [PATCH] Re-recording 03_03

---
 .../Website/Helpers/ProductHelpers.cs         | 22 ++++++++++++++++
 .../Website/Views/Products/ProductList.cshtml |  2 +-
 .../Website/Views/Products/_Rating.cshtml     | 25 ++++++++++++-------
 Ch03/03_03_End/Website/Website.csproj         |  2 +-
 4 files changed, 40 insertions(+), 11 deletions(-)
 create mode 100644 Ch03/03_03_End/Website/Helpers/ProductHelpers.cs

diff --git a/Ch03/03_03_End/Website/Helpers/ProductHelpers.cs b/Ch03/03_03_End/Website/Helpers/ProductHelpers.cs
new file mode 100644
index 0000000..8e18620
--- /dev/null
+++ b/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);
+        }
+    }
+}
\ No newline at end of file
diff --git a/Ch03/03_03_End/Website/Views/Products/ProductList.cshtml b/Ch03/03_03_End/Website/Views/Products/ProductList.cshtml
index 6d20a19..6e7b26f 100644
--- a/Ch03/03_03_End/Website/Views/Products/ProductList.cshtml
+++ b/Ch03/03_03_End/Website/Views/Products/ProductList.cshtml
@@ -34,7 +34,7 @@
             }
           </p>
           <p>
-            @Html.Rating(rating)
+              @Html.Rating(rating)
           </p>
           <p>
             <a class="btn btn-sm btn-warning" href="@Url.Action("Add", "Cart", new { product.SKU })">
diff --git a/Ch03/03_03_End/Website/Views/Products/_Rating.cshtml b/Ch03/03_03_End/Website/Views/Products/_Rating.cshtml
index 915582a..ea59c76 100644
--- a/Ch03/03_03_End/Website/Views/Products/_Rating.cshtml
+++ b/Ch03/03_03_End/Website/Views/Products/_Rating.cshtml
@@ -1,10 +1,17 @@
-@model ProductRating
+@model HPlusSports.Models.ProductRating
 
-<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>
-<span>(@Model.ReviewCount)</span>
\ No newline at end of file
+@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="Model-star glyphicon glyphicon-@starClass"></span>
+        }
+    </span>
+    <span>(@Model.ReviewCount)</span>
+}
\ No newline at end of file
diff --git a/Ch03/03_03_End/Website/Website.csproj b/Ch03/03_03_End/Website/Website.csproj
index b33b89f..7a2e65d 100644
--- a/Ch03/03_03_End/Website/Website.csproj
+++ b/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" />