added assignment group support

Management/Services/Canvas/CanvasAssignmentService.cs

@@ -32,7 +32,8 @@ public class CanvasAssignmentService
   public async Task<LocalAssignment> Create(
     ulong canvasCourseId,
     LocalAssignment localAssignment,
-    string htmlDescription
+    string htmlDescription,
+    ulong? canvasAssignmentGroupId
   )
   {
     Console.WriteLine($"creating assignment: {localAssignment.Name}");
@@ -45,7 +46,8 @@ public class CanvasAssignmentService
       description = htmlDescription,
       due_at = localAssignment.DueAt,
       lock_at = localAssignment.LockAtDueDate ? localAssignment.DueAt : localAssignment.LockAt,
-      points_possible = localAssignment.PointsPossible
+      points_possible = localAssignment.PointsPossible,
+      assignment_group_id = canvasAssignmentGroupId,
     };
     var bodyObj = new { assignment = body };
     request.AddBody(bodyObj);
@@ -60,7 +62,12 @@ public class CanvasAssignmentService
     return updatedLocalAssignment;
   }
 
-  public async Task Update(ulong courseId, LocalAssignment localAssignment, string htmlDescription)
+  public async Task Update(
+    ulong courseId,
+    LocalAssignment localAssignment,
+    string htmlDescription,
+    ulong? canvasAssignmentGroupId
+  )
   {
     Console.WriteLine($"updating assignment: {localAssignment.Name}");
     var url = $"courses/{courseId}/assignments/{localAssignment.CanvasId}";
@@ -72,7 +79,8 @@ public class CanvasAssignmentService
       description = htmlDescription,
       due_at = localAssignment.DueAt,
       lock_at = localAssignment.LockAtDueDate ? localAssignment.DueAt : localAssignment.LockAt,
-      points_possible = localAssignment.PointsPossible
+      points_possible = localAssignment.PointsPossible,
+      assignment_group_id = canvasAssignmentGroupId,
     };
     var bodyObj = new { assignment = body };
     request.AddBody(bodyObj);

Management/Services/Canvas/CanvasQuizService.cs

@@ -36,7 +36,11 @@ public class CanvasQuizService
     );
   }
 
-  public async Task<LocalQuiz> Create(ulong canvasCourseId, LocalQuiz localQuiz)
+  public async Task<LocalQuiz> Create(
+    ulong canvasCourseId, 
+    LocalQuiz localQuiz,
+    ulong? canvasAssignmentGroupId
+  )
   {
     Console.WriteLine($"Creating Quiz {localQuiz.Name}");
 
@@ -56,6 +60,7 @@ public class CanvasQuizService
         cant_go_back = false,
         due_at = localQuiz.DueAt,
         lock_at = localQuiz.LockAtDueDate ? localQuiz.DueAt : localQuiz.LockAt,
+        assignment_group_id = canvasAssignmentGroupId,
       }
     };
     var request = new RestRequest(url);