private static bool IsMatch(ProductVariationsConfig.VariationGroup group, Variations variations)
{
// Here's where we need to make sure that each attribute has at least two distinct values
// return group.Variations.All(v => !string.IsNullOrEmpty(variations.Products[0].CustomAttributes.ValueByName<string>(v.AttributeName, null)));
if (variations == null || variations.Product.Length <= 1)
{
return(false);
}
return(@group.Variations.All(v =>
!variations.Product.Any(p => String.IsNullOrEmpty(p.CustomAttributes.ValueByName <string>(v.AttributeName, null))) &&
variations.Product
.Select(p => p.CustomAttributes.ValueByName <string>(v.AttributeName, null))
.Distinct()
.Count() >= 2));
}
private ProductVariationsConfig.VariationGroup GetGroup(ProductVariationsConfig config, Product parentProduct, Variations variations)
{
ProductVariationsConfig.VariationGroup result = null;
if (variations != null && variations.Product.Length > 1)
{
result = config.Groups.FirstOrDefault(g => IsMatch(g, variations));
if (result == null)
{
_logger.Warn("A variation group could not be found for a product with multiple variations productId: {0}"
, parentProduct.Id);
}
}
return(result);
}
