private SuggestingDiscipline[] GetSuggestingDisciplines(int employeeId)
{
var disciplines = new EducationProcessContext().FixedDisciplines
.Where(x => x.IsAgreed == null && x.EmployeeId == employeeId)
.Include(x => x.Group)
.Include(x => x.SemesterDiscipline)
.ThenInclude(x => x.Discipline)
.Include(x => x.SemesterDiscipline.Semester)
.ToArray()
.GroupBy(x => new
{
x.SemesterDiscipline.DisciplineId,
x.GroupId
});
List <SuggestingDiscipline> suggestingDisciplines = new List <SuggestingDiscipline>();
foreach (var discipline in disciplines)
{
SuggestingDiscipline suggestingDiscipline =
new SuggestingDiscipline(discipline.ToArray());
suggestingDisciplines.Add(suggestingDiscipline);
}
return(suggestingDisciplines.ToArray());
}
private async void DecineDiscipline(SuggestingDiscipline suggestingDiscipline)
{
MessageDialogResult mgs = await _dialogCoordinator.ShowMessageAsync(this, null,
$"Вы уверены?", MessageDialogStyle.AffirmativeAndNegative);
if (mgs == MessageDialogResult.Affirmative)
{
EducationProcessContext context = new EducationProcessContext();
foreach (var fixedDiscipline in suggestingDiscipline.FixedDisciplines)
{
fixedDiscipline.IsAgreed = false;
context.FixedDisciplines.Update(fixedDiscipline);
}
context.SaveChanges();
await _dialogCoordinator.ShowMessageAsync(this, null, "Отменено");
}
SuggestingDisciplines =
new ObservableCollection <SuggestingDiscipline>(GetSuggestingDisciplines(_employeeId));
}