TD-5568 Add 'Last accessed date' to 'sort' filter on 'Tracking system - Delegates' screen

Author: sherif-olaboye

DigitalLearningSolutions.Data/DataServices/UserDataService/DelegateUserCardDataService.cs

@@ -352,6 +352,8 @@ public List<DelegateUserCard> GetDelegateUserCardsForExportByCentreId(String sea
 
             if (sortBy == "SearchableName")
                 orderBy = " ORDER BY LTRIM(LastName) " + sortDirection + ", LTRIM(FirstName) ";
+            else if(sortBy == "LastAccessed")
+                orderBy = " ORDER BY LastAccessed " + sortDirection;
             else
                 orderBy = " ORDER BY DateRegistered " + sortDirection;
 

DigitalLearningSolutions.Data/Helpers/GenericSortingHelper.cs

@@ -250,6 +250,9 @@ public static class DelegateSortByOptions
         public static readonly (string DisplayText, string PropertyName) Name =
             ("Name", nameof(DelegateUserCard.SearchableName));
 
+        public static readonly (string DisplayText, string PropertyName) LastAccessed =
+           ("Last Accessed Date", nameof(DelegateUserCard.LastAccessed));
+
         public static readonly (string DisplayText, string PropertyName) RegistrationDate =
             ("Registration Date", nameof(DelegateUserCard.DateRegistered));
     }

DigitalLearningSolutions.Web/ViewModels/TrackingSystem/Delegates/AllDelegates/AllDelegatesViewModel.cs

@@ -44,6 +44,7 @@ IEnumerable<FilterModel> availableFilters
         public override IEnumerable<(string, string)> SortOptions { get; } = new[]
         {
             DelegateSortByOptions.Name,
+            DelegateSortByOptions.LastAccessed,
             DelegateSortByOptions.RegistrationDate,
         };