refactored assignment markdown parsing and creation to their own classes

Management/Models/Local/Assignment/LocalAssignmentMarkdownCreator.cs

@@ -0,0 +1,48 @@
+using System.Text;
+using LocalModels;
+
+namespace LocalModels;
+public static class LocalAssignmentMarkdownCreator
+{
+
+
+  public static string AssignmentToMarkdown(this LocalAssignment assignment)
+  {
+    var settingsMarkdown = assignment.settingsToMarkdown();
+    var rubricMarkdown = assignment.RubricToMarkdown();
+    var assignmentMarkdown =
+      settingsMarkdown + "\n"
+      + "---\n\n"
+      + assignment.Description + "\n\n"
+      + "## Rubric\n\n"
+      + rubricMarkdown;
+
+    return assignmentMarkdown;
+  }
+
+  public static string AssignmentRubricToMarkdown(this LocalAssignment assignment)
+  {
+    var builder = new StringBuilder();
+    foreach (var item in assignment.Rubric)
+    {
+      var pointLabel = item.Points > 1 ? "pts" : "pt";
+      builder.Append($"- {item.Points}{pointLabel}: {item.Label}" + "\n");
+    }
+    return builder.ToString();
+  }
+
+  private static string settingsToMarkdown(this LocalAssignment assignment)
+  {
+    var builder = new StringBuilder();
+    builder.Append($"Name: {assignment.Name}" + "\n");
+    builder.Append($"LockAt: {assignment.LockAt}" + "\n");
+    builder.Append($"DueAt: {assignment.DueAt}" + "\n");
+    builder.Append($"AssignmentGroupName: {assignment.LocalAssignmentGroupName}" + "\n");
+    builder.Append($"SubmissionTypes:" + "\n");
+    foreach (var submissionType in assignment.SubmissionTypes)
+    {
+      builder.Append($"- {submissionType}" + "\n");
+    }
+    return builder.ToString();
+  }
+}