public static void UpdateSubject(dtoSubject subject)
{
var lessons = context.Lessons.Where(p => p.Subject == subject.SubjectId);
foreach (var item in lessons)
{
item.Subject = null;
}
//Entities.context.Schools.Remove(Entities.context.Schools.FirstOrDefault(p => p.SchoolId == school.SchoolId));
Subject NewSubject = dtoSubject.castToDal(subject);
Subject ExistSubject = context.Subjects.FirstOrDefault(p => p.SubjectId == NewSubject.SubjectId);
if (ExistSubject != null)
{
context.Subjects.Remove(ExistSubject);
context.SaveChanges();
}
context.Subjects.Add(NewSubject);
context.SaveChanges();
foreach (var item in lessons)
{
item.Subject = subject.SubjectId;
}
context.SaveChanges();
}
//public static void SaveSubject(dtoSubject subject)
//{
// Subject NewSubject = dtoSubject.castToDal(subject);
// Subject ExistSubject = Entities.context.Subjects.FirstOrDefault(p => p.SubjectId == NewSubject.SubjectId);
// if (ExistSubject != null)
// {
// Entities.context.Subjects.Remove(ExistSubject);
// }
// Entities.context.Subjects.Add(ExistSubject);
//}
public static void SaveSubject(dtoSubject subject)
{
Subject NewSubject = dtoSubject.castToDal(subject);
//School ExistSchool = Entities.context.Schools.FirstOrDefault(p => p.SchoolId == NewSchool.SchoolId);
//if (ExistSchool != null)
//{
// Entities.context.Schools.Remove(ExistSchool);
//}
context.Subjects.Add(NewSubject);
context.SaveChanges();
}
