public ModChaptersController(ModChapterService service, CPUserService userService, ModCourseService courseService, ModLessonService lessonService)
 {
     _service       = service;
     _userService   = userService;
     _courseService = courseService;
     _lessonService = lessonService;
 }
 public ModCoursesController(ModCourseService service, ModProgramService programService, ModSubjectService subjectService, ModGradeService gradeService, ModChapterService chapterService, ModLessonService lessonService)
 {
     _service        = service;
     _subjectService = subjectService;
     _gradeService   = gradeService;
     _programService = programService;
     _chapterService = chapterService;
     _lessonService  = lessonService;
 }