working on submission types (need rubric as well)

Management.Web/Shared/Components/AssignmentForm/AssignmentForm.razor

@@ -17,8 +17,6 @@
       AssignmentModal?.Show();
       name = assignmentContext.Assignment.Name;
       lockAtDueDate = assignmentContext.Assignment.LockAtDueDate;
-      rubric = assignmentContext.Assignment.Rubric;
-      submissionTypes = assignmentContext.Assignment.SubmissionTypes;
     }
     this.InvokeAsync(this.StateHasChanged);
   }
@@ -33,25 +31,15 @@
   public Modal? AssignmentModal { get; set; } = null;
   private string name { get; set; } = String.Empty;
   private bool lockAtDueDate { get; set; }
-  private IEnumerable<RubricItem> rubric { get; set; } = Enumerable.Empty<RubricItem>();
-  private IEnumerable<string> submissionTypes { get; set; } = Enumerable.Empty<string>();
 
   private void submitHandler()
   {
     if (assignmentContext.Assignment != null)
     {
-      var totalRubricPoints = rubric
-      .Where(r => !r.Label.Contains(RubricItem.extraCredit))
-      .Select(s => s.Points)
-      .Sum();
-
       var newAssignment = assignmentContext.Assignment with
         {
           Name = name,
           LockAtDueDate = lockAtDueDate,
-          Rubric = rubric,
-          PointsPossible = totalRubricPoints,
-          SubmissionTypes = submissionTypes,
         };
 
       assignmentContext.SaveAssignment(newAssignment);
@@ -60,18 +48,6 @@
     assignmentContext.Assignment = null;
   }
 
-
-  private void updateRubric(IEnumerable<RubricItem> newRubric)
-  {
-    rubric = newRubric;
-    StateHasChanged();
-  }
-  private void SetTypes(IEnumerable<string> newTypes)
-  {
-    submissionTypes = newTypes;
-    StateHasChanged();
-  }
-
   private async Task HandleDelete()
   {
     if (planner.LocalCourse != null && assignmentContext.Assignment != null)
@@ -173,7 +149,7 @@
           </label>
         </div>
         <RubricEditor />
-        <SubmissionTypeSelector Types="submissionTypes" SetTypes="SetTypes" />
+        <SubmissionTypeSelector />
       </form>
     }
   </Body>

Management.Web/Shared/Components/AssignmentForm/RubricEditor.razor

@@ -28,9 +28,14 @@
   {
     if (assignmentContext.Assignment != null)
     {
+      var totalRubricPoints = rubric
+        .Where(r => !r.Label.Contains(RubricItem.extraCredit))
+        .Select(s => s.Points)
+        .Sum();
       var newAssignment = assignmentContext.Assignment with
         {
-          Rubric = rubric
+          Rubric = rubric,
+          PointsPossible = totalRubricPoints,
         };
       assignmentContext.SaveAssignment(newAssignment);
       StateHasChanged();

Management.Web/Shared/Components/AssignmentForm/SubmissionTypeSelector.razor

@@ -1,21 +1,26 @@
 @using System.Reflection
+@inject AssignmentEditorContext assignmentContext
 
 @code 
 {
-  private IEnumerable<string> _types { get; set; } = Enumerable.Empty<string>();
-  [Parameter, EditorRequired]
-  public IEnumerable<string> Types { get; set; } = Enumerable.Empty<string>();
+  protected override void OnInitialized()
+  {
+    assignmentContext.StateHasChanged += reload;
+  }
+  private void reload()
+  {
+    if (assignmentContext.Assignment != null)
+    {
+      types = assignmentContext.Assignment.SubmissionTypes;
 
-  [Parameter, EditorRequired]
-  public Action<IEnumerable<string>> SetTypes { get; set; } = (_) => {};
-  protected override void OnParametersSet()
-  {
-    if (!Types.SequenceEqual(_types))
-    {
-      _types = Types;
-      renderKey++;
     }
+    this.InvokeAsync(this.StateHasChanged);
   }
+  public void Dispose()
+  {
+    assignmentContext.StateHasChanged -= reload;
+  }
+  private IEnumerable<string> types { get; set; } = Enumerable.Empty<string>();
 
   private string getLabel(string type)
   {
@@ -24,15 +29,26 @@
 
   private bool discussionIsSelected
   {
-    get => Types.FirstOrDefault(
+    get => types.FirstOrDefault(
       t => t == SubmissionType.DISCUSSION_TOPIC
     ) != null;
   }
-  private int renderKey {get; set; } = 1;
+  private void saveTypes(IEnumerable<string> newTypes)
+  {
+    if(assignmentContext.Assignment != null)
+    {
+      assignmentContext.SaveAssignment(assignmentContext.Assignment with
+      {
+        SubmissionTypes = newTypes
+      }
+      );
+    }
+  }
+
 }
 
 <h5>Submission Types</h5>
-<div class="row" @key="Types">
+<div class="row" @key="types">
 
   @foreach (var submissionType in SubmissionType.AllTypes)
   {
@@ -45,13 +61,13 @@
           type="checkbox"
           role="switch" 
           id="@getLabel(submissionType)"
-          checked="@(Types.Contains(submissionType) && allowedToBeChecked)"
+          checked="@(types.Contains(submissionType) && allowedToBeChecked)"
           @onchange="(e) => {
             var isChecked = (bool)(e.Value ?? false);
             if(isChecked)
-              SetTypes(Types.Append(submissionType));
+              saveTypes(types.Append(submissionType));
             else
-              SetTypes(Types.Where(t => t != submissionType));
+              saveTypes(types.Where(t => t != submissionType));
           }"
           disabled="@(discussionIsSelected && !isDiscussion)"
         >