public ProductList GetProducts()
{
if (productList == null)
{
productList = ProductLoader.LoadProducts(GetProductTypes(), GetBrands());
}
return productList;
}
private static ProductList LoadProductList(ProductTypeList productTypeList, BrandList brandList)
{
DataTable dataTable = DBAccessor.QueryProducts();
if (dataTable == null)
{
return null;
}
ProductList productList = new ProductList();
foreach (DataRow dataRow in dataTable.Rows)
{
Product product = LoadProduct(dataRow, productTypeList, brandList);
if (product == null)
{
continue;
}
productList.AddProduct(product);
}
return productList;
}
private void InitData()
{
brandList = controller.GetBrands();
productTypeList = controller.GetProductTypes();
productList = controller.GetProducts();
}
