/// <summary>
/// Creates a <see cref="IProductVariant" /> of the <see cref="IProduct" /> passed defined by the collection of
/// <see cref="IProductAttribute" />
/// without saving it to the database
/// </summary>
/// <param name="product">The <see cref="IProduct" /></param>
/// <param name="variants">
/// Existing variants to check against
/// </param>
/// <param name="attributes">The <see cref="IProductVariant" /></param>
/// <returns>
/// Either a new <see cref="IProductVariant" /> or, if one already exists with associated attributes, the existing
/// <see cref="IProductVariant" />
/// </returns>
internal IProductVariant CreateProductVariant(IProduct product, List <IProductVariant> variants,
ProductAttributeCollection attributes)
{
var skuSeparator = MerchelloConfiguration.Current.DefaultSkuSeparator;
// verify the order of the attributes so that a sku can be constructed in the same order as the UI
var optionIds = product.ProductOptionsForAttributes(attributes).OrderBy(x => x.SortOrder).Select(x => x.Key)
.Distinct();
// the base sku
var sku = product.Sku;
var name = string.Format("{0} - ", product.Name);
foreach (var att in optionIds.Select(key => attributes.FirstOrDefault(x => x.OptionKey == key))
.Where(att => att != null))
{
name += att.Name + " ";
sku += skuSeparator + (string.IsNullOrEmpty(att.Sku)
? Regex.Replace(att.Name, "[^0-9a-zA-Z]+", string.Empty)
: att.Sku);
}
return(CreateProductVariant(product, variants, name, sku, product.Price, attributes));
}
public static string GenerateSkuForVariant(
IProduct product,
IProductVariant variant,
ProductAttributeCollection attributes)
{
var skuSeparator = MerchelloConfiguration.Current.DefaultSkuSeparator;
// verify the order of the attributes so that a sku can be constructed in the same order as the UI
var optionIds = product.ProductOptionsForAttributes(attributes).OrderBy(x => x.SortOrder).Select(x => x.Key).Distinct();
// the base sku
var sku = product.Sku;
// ReSharper disable once UseStringInterpolation
var name = string.Format("{0} - ", product.Name);
foreach (var att in optionIds.Select(key => attributes.FirstOrDefault(x => x.OptionKey == key)).Where(att => att != null))
{
name += att.Name + " ";
sku += skuSeparator + (string.IsNullOrEmpty(att.Sku) ? Regex.Replace(att.Name, "[^0-9a-zA-Z]+", string.Empty) : att.Sku);
}
return(sku);
}
/// <summary>
/// Creates a <see cref="IProductVariant"/> of the <see cref="IProduct"/> passed defined by the collection of <see cref="IProductAttribute"/>
/// without saving it to the database
/// </summary>
/// <param name="product">The <see cref="IProduct"/></param>
/// <param name="attributes">The <see cref="IProductVariant"/></param>
/// <returns>Either a new <see cref="IProductVariant"/> or, if one already exists with associated attributes, the existing <see cref="IProductVariant"/></returns>
internal IProductVariant CreateProductVariant(IProduct product, ProductAttributeCollection attributes)
{
var skuSeparator = MerchelloConfiguration.Current.DefaultSkuSeparator;
// verify the order of the attributes so that a sku can be constructed in the same order as the UI
var optionIds = product.ProductOptionsForAttributes(attributes).OrderBy(x => x.SortOrder).Select(x => x.Key).Distinct();
// the base sku
var sku = product.Sku;
var name = string.Format("{0} - ", product.Name);
foreach (var att in optionIds.Select(key => attributes.FirstOrDefault(x => x.OptionKey == key)).Where(att => att != null))
{
name += att.Name + " ";
sku += skuSeparator + (string.IsNullOrEmpty(att.Sku) ? Regex.Replace(att.Name, "[^0-9a-zA-Z]+", string.Empty) : att.Sku);
}
return CreateProductVariant(product, name, sku, product.Price, attributes);
}