Merge pull request #16 from Geta/pager-fix

Fix for pager.

Author: marisks

src/Geta.Optimizely.Tags/Areas/GetaOptimizelyTags/Pages/Index.cshtml

@@ -1,4 +1,6 @@
 @page
+@using Geta.Optimizely.Tags.Pages.Geta.Optimizely.Tags.Components.Pager
+@using Microsoft.AspNetCore.Mvc.TagHelpers
 @model Geta.Optimizely.Tags.Pages.Geta.Optimizely.Tags.Index
 
 <form method="get">
@@ -71,7 +73,6 @@
             }
             </tbody>
         </table>
-        @{ await Html.RenderPartialAsync("_Pager", Model.Pager); }
-        @*<vc:pager items="@Model.Items" />*@
+        @await Component.InvokeAsync(typeof(PagerViewComponent), new { Model.Items })
     </div>
 </form>

src/Geta.Optimizely.Tags/Areas/GetaOptimizelyTags/Pages/Index.cshtml.cs

@@ -105,19 +105,6 @@ private void Load()
         {
             var items = FindTags().ToPagedList(Paging.PageNumber, Paging.PageSize);
             Items = items;
-            LoadPager();
-        }
-
-        private void LoadPager()
-        {
-            Pager = new PagerViewModel
-            {
-                HasPreviousPage = Items.HasPreviousPage,
-                HasNextPage = Items.HasNextPage,
-                PageNumber = Items.PageNumber,
-                PageCount = Items.PageCount,
-                QueryString = HttpContext.Request.QueryString.ToString() ?? string.Empty
-            };
         }
 
         private IEnumerable<Tag> FindTags()