public IActionResult OnGet(int?id, int p = 1, StudentSortState sortState = StudentSortState.FacultyNameAsc)
{
if (!id.HasValue)
{
return(NotFound());
}
var tournament = tournamentRepository.GetTournament(id.Value);
if (tournament == null)
{
return(NotFound());
}
int size = 25;
var students = userRepository.GetStudents(p, size, sortState);
var studentsViewModel = new List <StudentEntityViewModel>();
foreach (var item in students)
{
studentsViewModel.Add(new StudentEntityViewModel(item, id.Value));
}
ViewModel = new StudentsViewModel
{
TournamentId = tournament.TournamentId,
TournamentName = tournament.Name,
SortViewModel = new StudentsSortViewModel(sortState),
Students = studentsViewModel,
PageViewModel = new PageViewModel(studentsViewModel.Count(), p, size)
};
return(Page());
}
public IEnumerable <ApplicationUser> GetStudents(StudentSortState sortState)
{
var students = GetStudentsQuery();
students = ApplySort(students, sortState);
return(students.ToList());
}
public StudentsSortViewModel(StudentSortState sortState)
{
YearNo = sortState == StudentSortState.YearNoAsc ? StudentSortState.YearNoDesc : StudentSortState.YearNoAsc;
FacultyName = sortState == StudentSortState.FacultyNameAsc ? StudentSortState.FacultyNameDesc : StudentSortState.FacultyNameAsc;
LecternName = sortState == StudentSortState.LecternNameAsc ? StudentSortState.LecternNameDesc : StudentSortState.LecternNameAsc;
CurriculumName = sortState == StudentSortState.CurriculumNameAsc ? StudentSortState.CurriculumNameDesc : StudentSortState.CurriculumNameAsc;
Degree = sortState == StudentSortState.DegreeAsc ? StudentSortState.DegreeDesc : StudentSortState.DegreeAsc;
Current = sortState;
}
public IEnumerable <ApplicationUser> GetStudents(int p, int size, StudentSortState sortState)
{
var students = GetStudentsQuery();
students = ApplySort(students, sortState);
var items = Paginate(students, p, size);
return(items);
}
public IActionResult OnPostApply(int?id, int p = 1, StudentSortState sortState = StudentSortState.FacultyNameAsc)
{
if (!id.HasValue)
{
return(NotFound());
}
var tournament = tournamentRepository.GetTournament(id.Value);
if (tournament == null)
{
return(NotFound());
}
if (ViewModel.Students.Any(x => x.ValueChanged))
{
foreach (var item in ViewModel.Students.Where(x => x.ValueChanged))
{
var student = userRepository.GetStudent(item.Id);
if (item.HasBeenChacked)
{
StudentTournament st = new StudentTournament
{
ApplicationUser = student,
ApplicationUserId = student.Id,
Tournament = tournament,
TournamentId = tournament.TournamentId
};
studentTournamentRepository.Add(st);
student.Tournaments.Add(st);
userRepository.Update(student);
tournament.Assignees.Add(st);
tournamentRepository.Update(tournament);
}
else if (item.HasBeenUnChacked)
{
var st = studentTournamentRepository.Get(student.Id, tournament.TournamentId);
if (st != null)
{
studentTournamentRepository.Remove(st);
}
}
}
}
return(OnGet(id, p, sortState));
}
public IActionResult OnPostDone(int?id, int p = 1, StudentSortState sortState = StudentSortState.FacultyNameAsc)
{
return(OnGet(id, p, sortState));
}
private IQueryable <ApplicationUser> ApplySort(IQueryable <ApplicationUser> users, StudentSortState sortState)
{
switch (sortState)
{
case StudentSortState.YearNoAsc:
users = users.OrderBy(x => x.YearNo);
break;
case StudentSortState.YearNoDesc:
users = users.OrderByDescending(x => x.YearNo);
break;
case StudentSortState.FacultyNameAsc:
users = users.OrderBy(x => x.Faculty.Name);
break;
case StudentSortState.FacultyNameDesc:
users = users.OrderByDescending(x => x.Faculty.Name);
break;
case StudentSortState.LecternNameAsc:
users = users.OrderBy(x => x.Lectern.Name);
break;
case StudentSortState.LecternNameDesc:
users = users.OrderByDescending(x => x.Lectern.Name);
break;
case StudentSortState.CurriculumNameAsc:
users = users.OrderBy(x => x.Сurriculum.Name);
break;
case StudentSortState.CurriculumNameDesc:
users = users.OrderByDescending(x => x.Сurriculum.Name);
break;
case StudentSortState.DegreeAsc:
users = users.OrderBy(x => x.DegreeType);
break;
case StudentSortState.DegreeDesc:
users = users.OrderByDescending(x => x.DegreeType);
break;
}
return(users);
}
