Team schedule improvements

WebApp/Components/Pages/TeamPages/Assignment.razor

@@ -4,6 +4,7 @@
 @using WebApp.Models
 @using EventAssignment = Core.Calculation.EventAssignment
 @inject AppDbContext Context
+@inject IDialogService DialogService
 @inject NavigationManager NavigationManager
 
 <PageTitle>Event Assignment - TSA Chapter Organizer</PageTitle>
@@ -238,7 +239,7 @@
         </MudTable>
     </MudItem>
     <MudItem xs="12" lg="4">
-        <MudText Typo="Typo.h4">TimeSlots</MudText>
+        <MudText Typo="Typo.h4">Teams</MudText>
         <MudTable T="Team" ServerData="SolveAssignments" @ref="_teamData">
             <ColGroup>
                 <col style="width: 200px;" />
@@ -254,7 +255,7 @@
                 }
                 <MudTd>
                     <b>@context.Event.Name</b>&nbsp;
-                    <span>@AppIcons.EventEffort(context.Event) @AppIcons.EventAttributes(context.Event)</span>
+                    <EventAttributes EventDefinition="context.Event"></EventAttributes>
                 </MudTd>
                 <MudTd Style="white-space:nowrap">
                 
@@ -444,11 +445,19 @@
 
     public async Task SaveTeams()
     {
-        var teams = await Context.Teams.ExecuteDeleteAsync();
+        var result = await DialogService
+            .ShowMessageBox("Save Teams",
+                (MarkupString)$"Are you sure want to save these teams? Current teams will be erased. This cannot be undone.",
+                yesText: "Yes",
+                noText: "Cancel");
 
-        await Context.Teams.AddRangeAsync(_teams);
-        await Context.SaveChangesAsync();
+        if (result == true)
+        {
+            await Context.Teams.ExecuteDeleteAsync();
+            await Context.Teams.AddRangeAsync(_teams);
+            await Context.SaveChangesAsync();
 
-        NavigationManager.NavigateTo("/teams");
+            NavigationManager.NavigateTo("/teams");
+        }
     }
 }