public int Save(DataContext dc, Domain.GreenhouseUser greenhouseUser)
{
dc = dc ?? Conn.GetContext();
var dbGreenhouseUser = dc.GreenhouseUsers.Where(g => g.GreenhouseUserId == greenhouseUser.ID).SingleOrDefault();
var isNew = false;
if (dbGreenhouseUser == null)
{
dbGreenhouseUser = new GreenhouseUser();
isNew = true;
}
dbGreenhouseUser.UserId = greenhouseUser.UserID;
dbGreenhouseUser.GreenhouseId = greenhouseUser.GreenhouseID;
if (isNew)
{
dc.GreenhouseUsers.InsertOnSubmit(dbGreenhouseUser);
}
dc.SubmitChanges();
greenhouseUser.ID = dbGreenhouseUser.GreenhouseId;
return greenhouseUser.ID;
}
partial void DeleteGreenhouseUser(GreenhouseUser instance);
partial void UpdateGreenhouseUser(GreenhouseUser instance);
partial void InsertGreenhouseUser(GreenhouseUser instance);
private void detach_GreenhouseUsers(GreenhouseUser entity)
{
this.SendPropertyChanging();
entity.User = null;
}
private void attach_GreenhouseUsers(GreenhouseUser entity)
{
this.SendPropertyChanging();
entity.Greenhouse = this;
}