/**
  * Store a newly created resource in storage.
  *
  * @param  \Illuminate\Http\Request  $request
  * @return \Illuminate\Http\Response
  */
 public function store(CreateCourseRequest $request)
 {
     //
     //$db = new DB;
     $input_category = $request->get('input_category');
     $input_course_name = $request->get('input_course_name');
     $input_subject = $request->get('input_subject');
     $input_description = $request->get('input_description');
     $input_start_date = $request->get('input_start_date');
     $input_end_date = $request->get('input_end_date');
     $input_number_of_student = $request->get('input_number_of_student');
     Course::insert(['cate_id' => $input_category, 'user_id' => $this->auth->user()->id, 'course_name' => $input_course_name, 'subject' => $input_subject, 'description' => $input_description, 'date_start' => $input_start_date, 'date_end' => $input_end_date, 'number_of_student' => $input_number_of_student, 'created_at' => DB::raw('now()')]);
     return response()->json(['success' => 'success']);
 }