/// <summary>
/// Add method.
/// </summary>
/// <param name="dto"></param>
/// <returns></returns>
public Product Save(Product dto)
{
Product update = dto.Id > 0 ? productDAC.FindById <Product>(dto.Id) : new Product {
CreatedOn = DateTime.Now
};
update.Description = string.IsNullOrEmpty(dto.Description)
? throw new BusinessException("b.validation.product.description.invalid")
: dto.Description;
update.Image = string.IsNullOrEmpty(dto.Image)
? throw new BusinessException("b.validation.product.image.invalid")
: dto.Image;
update.Price = dto.Price < 0
? throw new BusinessException("b.validation.product.price.invalid")
: dto.Price;
update.Title = string.IsNullOrEmpty(dto.Title)
? throw new BusinessException("b.validation.product.title.invalid")
: dto.Title;
update.Rowid = dto.Rowid == null || dto.Rowid == Guid.Empty
? Guid.NewGuid()
: dto.Rowid;
if (dto.DealerId <= 0 || dealerBusiness.Find(dto.DealerId) == null)
{
throw new BusinessException("b.validation.product.dealer.invalid");
}
else
{
update.DealerId = dto.DealerId;
}
update.ChangedOn = DateTime.Now;
var saved = productDAC.Save(update);
return(saved);
}