public async Task <IActionResult> OnGet()
{
if (ClassId == Guid.Empty)
{
TempData["Warning"] = "No class was selected";
return(RedirectToPage("/Admin/Classes"));
}
var classResponse = await dataService.ClassAsync(ClassId);
if (classResponse == null)
{
TempData["Failed"] = "The class selected does not exist";
return(RedirectToPage("/Admin/Classes"));
}
ViewModel = new ClassDetailsViewModel
{
Class = classResponse,
Children = new List <Child>(),
BelongingSubjects = new List <Subject>(),
NonBelongingSubjects = new List <Subject>(),
};
if (classResponse.Students.Count > 0)
{
foreach (var student in classResponse.Students)
{
ViewModel.Children.Add(student.Child);
}
}
if (classResponse.Subjects.Count > 0)
{
foreach (var subject in classResponse.Subjects)
{
ViewModel.BelongingSubjects.Add(subject.Subject);
}
}
if (await _context.Subjects.AnyAsync())
{
var allSubjects = await _context.Subjects.ToListAsync();
allSubjects.ForEach(subject =>
{
if (!ViewModel.BelongingSubjects.Contains(subject))
{
ViewModel.NonBelongingSubjects.Add(subject);
}
});
}
ViewData["Title"] = $"{ViewModel.Class.Name} Details";
return(Page());
}
public async Task <IActionResult> Details()
{
var CurrentUser = (Teacher)await _userManager.GetUserAsync(User);
var Class = _context.Classes.SingleOrDefault(c => c.Id == CurrentUser.ClassId);
var model = new ClassDetailsViewModel(Class, CurrentUser);
model.Students = _context.Students.Where(s => s.ClassId == Class.Id);
var TodayAttendance = _context.Attendances.Where(a => a.Date.Date == DateTime.Now.Date);
//finds students who have an attendance for today
model.StudentsWithoutAttendance = model.Students.Where(s => !TodayAttendance.Any(a => a.StudentId == s.Id));
return(View(model));
}
public async Task <IActionResult> Details(int id)
{
var Class = await _context.Classes.FindAsync(id);
if (Class == null)
{
return(NotFound());
}
var Teacher = _context.Teachers.FirstOrDefault(t => t.ClassId == id);
var model = new ClassDetailsViewModel(Class, Teacher);
model.Students = _context.Students.Where(s => s.ClassId == id);
var TodayAttendance = _context.Attendances.Where(a => a.Date.Date == DateTime.Now.Date);
//finds students who don't have an attendance for today
model.StudentsWithoutAttendance = model.Students.Where(s => !TodayAttendance.Any(a => a.StudentId == s.Id));
return(View(model));
}
public ActionResult Details(int id)
{
Class Class = _context.Classes.SingleOrDefault(c => c.Id == id);
if (Class == null)
{
return(new HttpNotFoundResult());
}
List <Student> students = _context.Students.ToList().Where(s => s.Classes.Contains(Class)).ToList();
StaffMember instructor = _context.Staff.ToList().SingleOrDefault(s => s.Id == Class.Instructor.Id);
Course course = _context.Courses.ToList().SingleOrDefault(c => c.Id == Class.course.Id);
ClassDetailsViewModel model = new ClassDetailsViewModel
{
Block = Class.Block,
Semester = Class.Semester,
InstructorName = instructor.FullName,
CourseName = course.Name,
StudentsInClass = students
};
return(View("Details", model));
}
