Fix for team comparison in UnassignedStudentScheduler

WebApp/Components/Pages/MeetingSchedulePages/Index.razor

@@ -21,6 +21,7 @@
 
                 <MudButton OnClick="() => RemoveIndividual()">Remove Individual</MudButton>
                 <MudButton OnClick="() => RemoveLowLevelOfEffort()">Remove Low Effort</MudButton>
+                <MudButton OnClick="() => Invert()">Invert</MudButton>
                 
                 <MudItem>@string.Join(", ", (_possibleAdditions ?? []).Select(e => e.ToString()))</MudItem>
 
@@ -54,7 +55,7 @@
                 </HeaderContent>
                 <RowTemplate>
                     <MudTd>
-                        <MudItem>Time slot: @context</MudItem>
+                        
                         @{
                             var ol = TeamSchedulerSolution.GetStudentTeamOverlaps(context);
                         }
@@ -62,7 +63,7 @@
                         {
                             <MudItem>
                                 @t.ToString() -
-                                @string.Join(", ", t.Students.Select(s => s.FirstName + " " + (ol.Any(o => o.Item1.Equals(s)) ? "*" : "")))
+                                @string.Join(", ", t.Students.Select(s => s.FirstName + (ol.Any(o => o.Item1.Equals(s)) ? "*" : "")))
                             </MudItem>
                         }
                         @* @foreach (var overlap in ol)
@@ -70,6 +71,7 @@
                     <MudItem>
                         @string.Join(", ", overlap.Item1)
                     </MudItem>
+                    </MudItem>
                 } *@
 
                         @{ var unscheduled = TeamSchedulerSolution.GetStudentsNotInTimSlot(context, _students); }
@@ -134,6 +136,13 @@
             = _requiredTeams.Where(t => t.Event.LevelOfEffort > 1);
     }
 
+    private async Task Invert()
+    {
+        var rt = _requiredTeams.ToArray();
+        _requiredTeams
+            = _teams.Where(t => !rt.Contains(t));
+    }
+
     protected override async Task OnInitializedAsync()
     {
         _parameters =