add worldwide rating

src/OnePeek.Api/OnePeekApi.cs

@@ -11,7 +11,7 @@ using System.Threading;
 
 namespace OnePeek.Api
 {
-  public class OnePeekApi : ApiBase, IOnePeekApi
+  public class OnePeekApi : IOnePeekApi
   {
     /// <summary>
     /// Searches for apps based on a term (app name, keywords, ..)

src/OnePeek.WebConsole/Modules/HomeModule.cs

@@ -87,7 +87,9 @@ namespace OnePeek.WebConsole.Modules
         {
           Order = order,
           Id = Request.Query["id"],
-          Ratings = ratings
+          Ratings = ratings,
+          WorldwideRating = ratings.Where(x => !x.RatingNotAvailable && x.RatingCount > 0).Average(x => x.AverageRating),
+          WorldwideCount = ratings.Sum(x => x.RatingCount)
         }];
       };
     }

src/OnePeek.WebConsole/Views/Ratings.cshtml

@@ -1,4 +1,5 @@
-@inherits Nancy.ViewEngines.Razor.NancyRazorViewBase<dynamic>
+@using System.Linq
+@inherits Nancy.ViewEngines.Razor.NancyRazorViewBase<dynamic>
 @{
   Layout = "_Layout.cshtml";
 }
@@ -12,9 +13,20 @@ ORDER BY<br />
 
 <br />
 
+<div class="rating">
+  <h3>Worldwide</h3>
+  <p><span class="label success">OK</span> <b>@Model.WorldwideRating</b> (@Model.WorldwideCount)</p>
+</div>
+
+@{
+  string percentage = ((float)Model.WorldwideRating * 20f).ToString("0.00").Replace(",", ".");
+}
+
+<div class="progress round secondary"><span class="meter" style="width:@(percentage)%;"></span></div>
+
 @foreach (var rating in Model.Ratings)
 {
-  string percentage = ((float)rating.AverageRating * 20f).ToString("0.00").Replace(",", ".");
+  percentage = ((float)rating.AverageRating * 20f).ToString("0.00").Replace(",", ".");
   <div class="rating">
     <h3>@rating.Culture</h3>
     <p><span class="label @(rating.RatingNotAvailable ? "alert" : "success")">@(rating.RatingNotAvailable ? "ERROR" : "OK")</span> <b>@rating.AverageRating</b> (@rating.RatingCount)</p>