saving assignments and quizzes as markdown

Management.Test/Markdown/QuizMarkdownTests.cs

@@ -209,6 +209,7 @@ b) false
 
     var quiz = LocalQuiz.ParseMarkdown(rawMarkdownQuiz);
     var firstQuestion = quiz.Questions.First();
+    firstQuestion.QuestionType.Should().Be(QuestionType.MULTIPLE_CHOICE);
     firstQuestion.Points.Should().Be(2);
     firstQuestion.Text.Should().Contain("```");
     firstQuestion.Text.Should().Contain("`some type` of question");
@@ -217,4 +218,75 @@ b) false
     firstQuestion.Answers.ElementAt(1).Correct.Should().BeFalse();
     firstQuestion.Answers.ElementAt(1).Text.Should().Contain("endline");
   }
+
+  [Test]
+  public void CanParseQuestionWithMultipleAnswers()
+  {
+    var rawMarkdownQuiz = @"
+Name: Test Quiz
+LockAtDueDate: true
+ShuffleAnswers: true
+OneQuestionAtATime: false
+DueAt: 2023-08-21T23:59:00
+LockAt: 2023-08-21T23:59:00
+AssignmentGroup: Assignments
+AllowedAttempts: -1
+Description: this is the 
+multi line
+description
+---
+Which events are triggered when the user clicks on an input field?
+[*] click
+[*] focus
+[*] mousedown
+[] submit
+[] change
+[] mouseout
+[] keydown
+---
+";
+
+    var quiz = LocalQuiz.ParseMarkdown(rawMarkdownQuiz);
+    var firstQuestion = quiz.Questions.First();
+    firstQuestion.Points.Should().Be(1);
+    firstQuestion.QuestionType.Should().Be(QuestionType.MULTIPLE_ANSWERS);
+    firstQuestion.Text.Should().Contain("Which events are triggered when the user clicks on an input field?");
+    firstQuestion.Answers.First().Text.Should().Be("click");
+    firstQuestion.Answers.First().Correct.Should().BeTrue();
+    firstQuestion.Answers.ElementAt(3).Correct.Should().BeFalse();
+    firstQuestion.Answers.ElementAt(3).Text.Should().Be("submit");
+  }
+  [Test]
+  public void CanParseMultipleQuestions()
+  {
+    var rawMarkdownQuiz = @"
+Name: Test Quiz
+LockAtDueDate: true
+ShuffleAnswers: true
+OneQuestionAtATime: false
+DueAt: 2023-08-21T23:59:00
+LockAt: 2023-08-21T23:59:00
+AssignmentGroup: Assignments
+AllowedAttempts: -1
+Description: this is the 
+multi line
+description
+---
+Which events are triggered when the user clicks on an input field?
+[*] click
+---
+points: 2
+`some type` of question
+*a) true
+b) false
+";
+
+    var quiz = LocalQuiz.ParseMarkdown(rawMarkdownQuiz);
+    var firstQuestion = quiz.Questions.First();
+    firstQuestion.Points.Should().Be(1);
+    firstQuestion.QuestionType.Should().Be(QuestionType.MULTIPLE_ANSWERS);
+    var secondQuestion = quiz.Questions.ElementAt(1);
+    secondQuestion.Points.Should().Be(2);
+    secondQuestion.QuestionType.Should().Be(QuestionType.MULTIPLE_CHOICE);
+  }
 }

Management/Models/Local/LocalQuizQuestion.cs

@@ -33,9 +33,7 @@ public record LocalQuizQuestion
 
     return $@"Points: {Points}
 {Text}
-{answersText}
----
-";
+{answersText}";
   }
 
   private static readonly string[] validFirstAnswerDelimiters = new string[] { "*a)", "a)", "[ ]", "[*]" };
@@ -52,18 +50,19 @@ public record LocalQuizQuestion
       .ToArray();
     var description = string.Join(Environment.NewLine, linesWithoutAnswers);
 
-    
-    LocalQuizQuestionAnswer[] answers = getAnswers(linesWithoutPoints);
+
+    var (answers, questionType) = getAnswers(linesWithoutPoints);
 
     return new LocalQuizQuestion()
     {
       Text = description,
       Points = points,
-      Answers = answers
+      Answers = answers,
+      QuestionType = questionType
     };
   }
 
-  private static LocalQuizQuestionAnswer[] getAnswers(string[] linesWithoutPoints)
+  private static (LocalQuizQuestionAnswer[], string questionType) getAnswers(string[] linesWithoutPoints)
   {
     var indexOfAnswerStart = linesWithoutPoints
           .ToList()
@@ -96,7 +95,22 @@ public record LocalQuizQuestion
     });
 
     var answers = answerLines.Select(LocalQuizQuestionAnswer.ParseMarkdown).ToArray();
-    return answers;
+
+    var isMultipleChoice =
+      answerLines.First().StartsWith("a)")
+      || answerLines.First().StartsWith("*a)");
+
+    var isMultipleAnswer =
+      answerLines.First().StartsWith("[ ]")
+      || answerLines.First().StartsWith("[*]");
+
+    var questionType = isMultipleChoice
+      ? "multiple_choice"
+      : isMultipleAnswer
+        ? "multiple_answers"
+        : "";
+
+    return (answers, questionType);
   }
 }
 

Management/Services/YamlManager.cs

@@ -29,36 +29,36 @@ public class YamlManager
     if (!Directory.Exists(courseDirectory))
       Directory.CreateDirectory(courseDirectory);
 
-    await SaveModules(course);
+    await saveModules(course);
 
     await File.WriteAllTextAsync($"../storage/{course.Settings.Name}.yml", courseString);
   }
 
-  public async Task SaveModules(LocalCourse course)
+  private static async Task saveModules(LocalCourse course)
   {
     var courseDirectory = $"../storage/{course.Settings.Name}";
 
-    await SaveSettings(course, courseDirectory);
+    await saveSettings(course, courseDirectory);
     foreach (var module in course.Modules)
     {
       var moduleDirectory = courseDirectory + "/" + module.Name;
       if (!Directory.Exists(moduleDirectory))
         Directory.CreateDirectory(moduleDirectory);
 
-      await SaveQuizzes(course, module);
-      await SaveAssignments(course, module);
+      await saveQuizzes(course, module);
+      await saveAssignments(course, module);
     }
 
   }
 
-  public async Task SaveSettings(LocalCourse course, string courseDirectory)
+  private static async Task saveSettings(LocalCourse course, string courseDirectory)
   {
     var settingsFilePath = courseDirectory + "/settings.yml"; ;
     var settingsYaml = course.Settings.ToYaml();
     await File.WriteAllTextAsync(settingsFilePath, settingsYaml);
   }
 
-  public async Task SaveQuizzes(LocalCourse course, LocalModule module)
+  private static async Task saveQuizzes(LocalCourse course, LocalModule module)
   {
     var quizzesDirectory = $"../storage/{course.Settings.Name}/{module.Name}/quizzes";
     if (!Directory.Exists(quizzesDirectory))
@@ -69,10 +69,14 @@ public class YamlManager
       var filePath = quizzesDirectory + "/" + quiz.Name + ".yml"; ;
       var quizYaml = quiz.ToYaml();
       await File.WriteAllTextAsync(filePath, quizYaml);
+
+      var markdownPath = quizzesDirectory + "/" + quiz.Name + ".md"; ;
+      var quizMarkdown = quiz.ToMarkdown();
+      await File.WriteAllTextAsync(markdownPath, quizMarkdown);
     }
   }
 
-  public async Task SaveAssignments(LocalCourse course, LocalModule module)
+  private static async Task saveAssignments(LocalCourse course, LocalModule module)
   {
     var assignmentsDirectory = $"../storage/{course.Settings.Name}/{module.Name}/assignments";
     if (!Directory.Exists(assignmentsDirectory))