Merge pull request #7 from 3n3a/dev

BugFix: Subject field missing in Exam Endpoint

manager_umbrella/apps/manager_api/lib/manager_api/views/exam_view.ex

@@ -2,6 +2,13 @@ defmodule ManagerApi.ExamView do
   use ManagerApi, :view
   alias ManagerApi.ExamView
 
+  alias Manager.School
+
+
+  def get_subject_name(exam) do
+    School.get_subject!(exam.subject_id).name
+  end
+
   def render("index.json", %{exams: exams}) do
     %{data: render_many(exams, ExamView, "exam.json")}
   end
@@ -16,6 +23,7 @@ defmodule ManagerApi.ExamView do
       name: exam.name,
       mark: exam.mark,
       type: exam.type,
+      subject: get_subject_name(exam)
       status: exam.status
     }
   end