public Subject CreateSubject(Subject subject)
{
using (var database = new Core.Entity.SeedsEntities())
{
var entity = subject.ToEntity(database);
database.AddToSubject(entity);
database.SaveChanges();
var result = new Subject(database.Subject.Execute(MergeOption.NoTracking).Single(s => s.ID == entity.ID));
result.UpdateParent();
Cache.Instance.Subjects[result.ID] = result;
return result;
}
}
public Subject EditSubject(Subject subject)
{
using (var database = new Core.Entity.SeedsEntities())
{
var entity = database.Subject.Single(s => s.ID == subject.ID);
if (!entity.Employees.IsLoaded)
{
entity.Employees.Load();
}
subject.ApplyChanges(database, entity);
database.SaveChanges();
var result = new Subject(entity);
Cache.Instance.Subjects[result.ID] = result;
return result;
}
}
private void afterDeserialization(StreamingContext context)
{
Position = positionId.HasValue ? Cache.Instance.Positions[positionId.Value] : null;
Subject = Cache.Instance.Subjects[subjectId];
if (Cache.Instance is ClientCache)
{
Subject.Employees[ID] = this;
}
}
