public async Task <StatisticsData> GetAll()
{
var stastics = new StatisticsData();
var users = await _accountService.GetAll();
var courses = await _courseServices.GetAll();
var lectuers = await _lecturerServices.GetAll();
var students = await _studentService.GetAll();
var registrations = await _registrationService.GetAll();
var attendances = await _attendanceService.GetAll();
var sections = await _courseServices.GetAllSections();
stastics.Users = users.Count();
stastics.Courses = courses.Count();
stastics.Lecturers = lectuers.Count();
stastics.Students = students.Count();
stastics.Registrations = registrations.Count();
stastics.StudentFaceAdded = students.Where(s => s.FaceAdded == true).ToList().Count();
stastics.Attendances = attendances.Count();
int percent = (100 * (attendances.Where(at => at.AttendanceType == 1).ToList().Count())) / stastics.Attendances;
stastics.AttendancePercent = percent;
stastics.LastUpdate = DateTime.Now;
stastics.Sections = sections.Count();
return(stastics);
}
private async void GetCourses()
{
var allSections = await _courseServices.GetAllSections();
foreach (var section in allSections)
{
CourseListItems.Add(
new AddStudentCourseListItemViewModel
{
SectionId = section.Id,
CourseCode = section.Course.CourseCode,
Name = section.Course.CourseName,
LecturerName = section.Lecturer.User.Name,
IsSelected = false
});
}
}