public async Task <BLLProductDTO> GetProductAsync(int productId)
{
var productDto = await Uow.Products.FindDTOAsync(productId);
if (productDto == null)
{
return(null);
}
return(ProductMapper.FromDAL(productDto));
}
public async Task <bool> EditProduct(BLLProductDTO productDTO)
{
var organization = await Uow.Organizations.FindWithCategoriesAsync(productDTO.OrganizationId);
if (organization?.Categories == null || organization.Categories.Count == 0)
{
return(false);
}
var organizationCategoryIds = organization.Categories.Select(dto => dto.Id).ToList();
foreach (var category in productDTO.Categories)
{
if (!organizationCategoryIds.Contains(category.Id))
{
return(false);
}
}
//1.Edit product entity
var product = await Uow.Products.EditAsync(ProductMapper.FromBLL2(productDTO));
if (product == null)
{
return(false);
}
//2. Edit product categories
await Uow.ProductsInCategories.RemoveByProductId(product.Id);
foreach (var category in productDTO.Categories)
{
await Uow.ProductsInCategories.AddAsync(product.Id, category.Id);
}
//3. Add price
var priceDTO = new DALPriceDTO()
{
Value = productDTO.CurrentPrice,
ProductId = product.Id,
ValidFrom = DateTime.Now,
ValidTo = DateTime.MaxValue,
};
await Uow.Prices.EditAsync(priceDTO);
await Uow.SaveChangesAsync();
return(true);
}
