public static void FillDbObject(this Offer from, tbOffer to)
{
to.id = from.Id;
if (to.tbCoreArticleData == null)
{
to.tbCoreArticleData = new tbCoreArticleData();
}
to.tbCoreArticleData.categoryId = (int)from.Category;
to.tbCoreArticleData.header = from.Header;
to.tbCoreArticleData.text = from.TextBody;
to.tbCoreArticleData.imageUrl = from.ImageUrl;
to.tbCoreArticleData.publishDate = from.PublishDate;
to.typeId = (int)from.OfferType;
to.price = from.Price;
}
public void Update(Offer @object)
{
if (@object == null)
{
// ReSharper disable NotResolvedInText
throw new ArgumentNullException("offer");
// ReSharper restore NotResolvedInText
}
if (@object.Id == 0)
{
@object.PublishDate = DateTime.Now;
var check = @object.Validate();
if (!string.IsNullOrEmpty(check))
{
throw new DomainException(check);
}
var offerDb = new tbOffer();
@object.FillDbObject(offerDb);
DataContext.tbCoreArticleDatas.InsertOnSubmit(offerDb.tbCoreArticleData);
DataContext.tbOffers.InsertOnSubmit(offerDb);
DataContext.SubmitChanges();
@object.Id = offerDb.id;
}
else if (@object.Id > 0)
{
var offerDb = DataContext.tbOffers.SingleOrDefault(l => l.id == @object.Id);
if (offerDb != null)
{
@object.FillDbObject(offerDb);
DataContext.SubmitChanges();
}
else
{
throw new DomainException("Нельзя удалить статью с id = " + @object.Id);
}
}
}