TD-4591-Modified SQL query to get center email first if exists.

Author: Auldrin-Possa

DigitalLearningSolutions.Data/DataServices/SupervisorDataService.cs

@@ -393,13 +393,21 @@ LEFT JOIN UserCentreDetails ucd
         public IEnumerable<SupervisorForEnrolDelegate> GetSupervisorForEnrolDelegate(int CustomisationID, int CentreID)
         {
             return connection.Query<SupervisorForEnrolDelegate>(
-                $@"SELECT AdminID, Forename + ' ' + Surname + ' (' + Email +')' AS Name, Email FROM AdminUsers AS au
-                    WHERE (Supervisor = 1) AND (CentreID = @CentreID) AND (CategoryID = 0 OR
-                         CategoryID = (SELECT au.CategoryID FROM Applications AS a INNER JOIN
-                           Customisations AS c ON a.ApplicationID = c.ApplicationID
-                            WHERE (c.CustomisationID = @CustomisationID))) AND (Active = 1) AND (Approved = 1)
-                            GROUP BY AdminID, Surname, Forename, Email, CentreName
-                            ORDER BY Surname, Forename",
+                $@"SELECT aa.ID AS AdminID,
+                        u.FirstName + ' ' +  u.LastName + ' (' + COALESCE(ucd.Email, u.PrimaryEmail) +')' AS Name, 
+			            COALESCE(ucd.Email, u.PrimaryEmail) AS Email 
+				FROM  AdminAccounts AS aa INNER JOIN
+                                Users AS u ON aa.UserID = u.ID INNER JOIN
+                                Centres AS c ON aa.CentreID = c.CentreID LEFT OUTER JOIN
+                                UserCentreDetails AS ucd ON u.ID = ucd.UserID AND c.CentreID = ucd.CentreID
+                WHERE (aa.IsSupervisor = 1) AND (c.CentreID = @CentreID) AND 
+						(ISNULL(aa.CategoryID, 0) = 0 OR CategoryID = 
+								(SELECT aa.CategoryID FROM Applications AS a INNER JOIN
+										Customisations AS c ON a.ApplicationID = c.ApplicationID
+										WHERE (c.CustomisationID = @CustomisationID))) AND 
+							(aa.Active = 1)
+				GROUP BY aa.ID, u.LastName, u.FirstName, COALESCE(ucd.Email, u.PrimaryEmail), CentreName
+				ORDER BY u.FirstName, u.LastName",
                 new { CentreID, CustomisationID });
         }
 

DigitalLearningSolutions.Data/DataServices/UserDataService/AdminUserDataService.cs

@@ -225,6 +225,27 @@ public List<AdminUser> GetAdminUsersByCentreId(int centreId)
 
             return users;
         }
+        public List<AdminUser> GetAdminUsersAtCentreForCategory(int centreId, int categoryId)
+        {
+            var users = connection.Query<AdminUser>(
+                @$"SELECT 
+                        aa.ID AS Id,
+                        COALESCE(ucd.Email, u.PrimaryEmail) AS EmailAddress,
+                        u.FirstName,
+                        u.LastName    
+                    FROM AdminAccounts AS aa INNER JOIN
+	                    Users AS u ON aa.UserID = u.ID INNER JOIN
+	                    Centres AS c ON c.CentreID = aa.CentreID LEFT OUTER JOIN
+                        UserCentreDetails AS ucd ON u.ID = ucd.UserID AND c.CentreID = ucd.CentreID LEFT OUTER JOIN
+	                    CourseCategories AS cc ON cc.CourseCategoryID = aa.CategoryID
+                    WHERE aa.Active = 1 AND aa.CentreId = @centreId AND aa.IsSupervisor = 1 AND
+		                    (aa.CategoryId = @categoryId OR aa.CategoryId IS NULL)
+                    ORDER BY u.FirstName, u.LastName",
+                new { centreId, categoryId }
+            ).ToList();
+
+            return users;
+        }
 
         public int GetNumberOfAdminsAtCentre(int centreId)
         {

DigitalLearningSolutions.Data/DataServices/UserDataService/UserDataService.cs

@@ -25,6 +25,7 @@ public interface IUserDataService
         AdminUser? GetAdminUserById(int id);
 
         List<AdminUser> GetAdminUsersByCentreId(int centreId);
+        List<AdminUser> GetAdminUsersAtCentreForCategory(int centreId, int categoryId);
 
         AdminUser? GetAdminUserByEmailAddress(string emailAddress);
 

DigitalLearningSolutions.Web.Tests/Services/UserServiceTests.cs

@@ -8,7 +8,7 @@
     using DigitalLearningSolutions.Data.DataServices.UserDataService;
     using DigitalLearningSolutions.Data.Exceptions;
     using DigitalLearningSolutions.Data.Models;
-    using DigitalLearningSolutions.Data.Models.User;    
+    using DigitalLearningSolutions.Data.Models.User;
     using DigitalLearningSolutions.Data.Utilities;
     using DigitalLearningSolutions.Web.Services;
     using DigitalLearningSolutions.Web.Tests.TestHelpers;
@@ -735,15 +735,13 @@ public void GetSupervisorsAtCentreForCategory_returns_expected_admins()
                 .With(au => au.IsSupervisor = true)
                 .With(au => au.CategoryId = 2)
                 .TheRest().With(au => au.IsSupervisor = false).Build().ToList();
-            A.CallTo(() => userDataService.GetAdminUsersByCentreId(A<int>._)).Returns(adminUsers);
+            A.CallTo(() => userDataService.GetAdminUsersAtCentreForCategory(A<int>._, A<int>._)).Returns(adminUsers);
 
             // When
             var result = userService.GetSupervisorsAtCentreForCategory(1, 1).ToList();
 
             // Then
-            result.Should().HaveCount(5);
-            result.Should().OnlyContain(au => au.IsSupervisor);
-            result.Should().OnlyContain(au => au.CategoryId == null || au.CategoryId == 1);
+            result.Should().BeEquivalentTo(adminUsers);
         }
 
         [Test]

DigitalLearningSolutions.Web/Services/UserService.cs

@@ -317,8 +317,8 @@ public IEnumerable<AdminUser> GetSupervisorsAtCentre(int centreId)
 
         public IEnumerable<AdminUser> GetSupervisorsAtCentreForCategory(int centreId, int categoryId)
         {
-            return userDataService.GetAdminUsersByCentreId(centreId).Where(au => au.IsSupervisor)
-                .Where(au => au.CategoryId == categoryId || au.CategoryId == null);
+            return userDataService.GetAdminUsersAtCentreForCategory(centreId, categoryId);
+
         }
 
         public bool DelegateUserLearningHubAccountIsLinked(int delegateId)
@@ -894,15 +894,15 @@ public void ApproveDelegateUsers(params int[] ids)
         {
             userDataService.ApproveDelegateUsers(ids);
         }
-        
+
         public (IEnumerable<AdminEntity>, int) GetAllAdmins(string search, int offset, int rows, int? adminId, string userStatus, string role, int? centreId, int failedLoginThreshold)
         {
             return userDataService.GetAllAdmins(search, offset, rows, adminId, userStatus, role, centreId, failedLoginThreshold);
         }
 
         public void UpdateAdminUserAndSpecialPermissions(int adminId, bool isCentreAdmin, bool isSupervisor, bool isNominatedSupervisor, bool isTrainer, bool isContentCreator, bool isContentManager, bool importOnly, int? categoryId, bool isCentreManager, bool isSuperAdmin, bool isReportsViewer, bool isLocalWorkforceManager, bool isFrameworkDeveloper, bool isWorkforceManager)
         {
-            userDataService.UpdateAdminUserAndSpecialPermissions(adminId, isCentreAdmin, isSupervisor, isNominatedSupervisor, isTrainer, isContentCreator, isContentManager,importOnly, categoryId, isCentreManager, isSuperAdmin, isReportsViewer, isLocalWorkforceManager, isFrameworkDeveloper, isWorkforceManager);
+            userDataService.UpdateAdminUserAndSpecialPermissions(adminId, isCentreAdmin, isSupervisor, isNominatedSupervisor, isTrainer, isContentCreator, isContentManager, importOnly, categoryId, isCentreManager, isSuperAdmin, isReportsViewer, isLocalWorkforceManager, isFrameworkDeveloper, isWorkforceManager);
         }
 
         public int GetUserIdFromAdminId(int adminId)
@@ -929,7 +929,7 @@ public bool IsUserAlreadyAdminAtCentre(int? userId, int centreId)
         {
             return userDataService.IsUserAlreadyAdminAtCentre(userId, centreId);
         }
-        
+
         public IEnumerable<AdminEntity> GetAdminsByCentreId(int centreId)
         {
             return userDataService.GetAdminsByCentreId(centreId);