added quiz support, improved assignment description and rubric support

Management/Services/Canvas/CanvasQuizService.cs

@@ -40,9 +40,9 @@ public class CanvasQuizService
         title = localQuiz.Name,
         description = localQuiz.Description,
         // assignment_group_id = "quiz", TODO: support specific assignment groups
-        time_limit = localQuiz.TimeLimit,
+        // time_limit = localQuiz.TimeLimit,
         shuffle_answers = localQuiz.ShuffleAnswers,
-        hide_results = localQuiz.HideResults,
+        // hide_results = localQuiz.HideResults,
         allowed_attempts = localQuiz.AllowedAttempts,
         one_question_at_a_time = true,
         cant_go_back = false,

Management/Services/Canvas/CanvasService.cs

@@ -74,7 +74,14 @@ public class CanvasService
     Console.WriteLine($"Creating Module: {name}");
     var url = $"courses/{courseId}/modules";
     var request = new RestRequest(url);
-    request.AddParameter("module[name]", name);
+    var body = new
+    {
+      module = new
+      {
+        name = name
+      }
+    };
+    request.AddBody(body);
 
     var (newModule, _) = await webRequestor.PostAsync<CanvasModule>(request);
     return newModule ?? throw new Exception($"failed to create new canvas module {name}");

Management/Services/YamlManager.cs

@@ -14,7 +14,7 @@ public class YamlManager
 
   public LocalCourse ParseCourse(string rawCourse)
   {
-    var deserializer = new DeserializerBuilder().Build();
+    var deserializer = new DeserializerBuilder().IgnoreUnmatchedProperties().Build();
 
     var course = deserializer.Deserialize<LocalCourse>(rawCourse);
     return course;