public DashboardModel GetAdminDashboard() { try { return(new DashboardModel { AdminTotalSchools = _schoolRepository.CountTotalSchools(), AdminTotalDepartments = _departmentRepository.CountTotalDepartments(), AdminTotalProgrammes = _programmeRepository.CountTotalProgrammes(), AdminTotalCourses = _courseRepository.CountTotalCourses(), AdminTotalSessionSemester = _sessionSemesterRepository.CountTotalSessionSemesters(), AdminTotalLecturers = _lecturerRepository.CountTotalLecturers(), AdminTotalStudents = _studentRepository.CountTotalStudents() }); } catch (Exception e) { return(default);