/**
* GET
* Course details
*/
public function show($id)
{
$exam = Exam::find($id);
$course = Course::find($exam->course_id);
$feedback = DB::table('feedbacks')->join('results', 'feedbacks.result_id', '=', 'results.id')->join('exams', 'results.exam_id', '=', 'exams.id')->where('results.exam_id', $id)->where('feedbacks.student_id', Auth::user()->id)->select('feedbacks.*', 'exams.description')->orderBy('feedbacks.created_at', 'desc')->get();
return view('exams.show', ['exam' => $exam, 'course' => $course, 'feedback' => $feedback]);
}
