public static void Delete(int id)
{
using (var unitOfWork = new UnitOfWork())
{
using (var items = new XPCollection <DB.Cars>(unitOfWork))
{
var dbItem = items.FirstOrDefault(u => u.Id == id);
if (dbItem == null)
{
throw new Exception(Resources.Cars_Read_Автомобиль_не_найден_);
}
items.DeleteObjectOnRemove = true;
Damages.DeleteByCarId(unitOfWork, id);
Rents.DeleteByCarId(unitOfWork, id);
Orders.DeleteByCar(id);
items.Remove(dbItem);
}
unitOfWork.CommitChanges();
}
}
private static int Change(Car item)
{
using (var unitOfWork = new UnitOfWork())
{
using (var items = new XPCollection <DB.Cars>(unitOfWork))
{
var dbItem = items.FirstOrDefault(u => u.Id == item.Id);
if (dbItem == null)
{
throw new Exception(Resources.Cars_Read_Автомобиль_не_найден_);
}
dbItem.Number = item.Number;
dbItem.Sts = item.Sts;
dbItem.Insurance = item.Insurance;
dbItem.Kpp = item.Kpp;
dbItem.Color = (int)item.Color;
dbItem.Engine = item.Enginge;
dbItem.TO = item.TO;
dbItem.Year = item.Year;
dbItem.Body = (int)item.BodyType;
dbItem.BodyNumber = item.BodyNumber;
dbItem.Mileage = item.Mileage;
dbItem.SiteId = item.SiteId;
dbItem.Deleted = item.Deleted;
FillDependencies(unitOfWork, dbItem, item);
}
Damages.DeleteByCarId(unitOfWork, item.Id);
Rents.DeleteByCarId(unitOfWork, item.Id);
AddDependencies(unitOfWork, item, item.Id);
if (item.Deleted)
{
Orders.SetDeletedByCar(item.Id);
}
unitOfWork.CommitChanges();
return(item.Id);
}
}