internal static void EnsureValueConversion(this ProductAttributeDisplay display, IContentType contentType, DetachedValuesConversionType conversionType = DetachedValuesConversionType.Db)
{
if (display.ValueConversion == conversionType)
{
return;
}
display.ValueConversion = conversionType;
display.DetachedDataValues = DetachedValuesConverter.Current.Convert(contentType, display.DetachedDataValues, conversionType);
}
/// <summary>
/// Ensures the attribute data values.
/// </summary>
/// <param name="attribute">
/// The attribute.
/// </param>
/// <remarks>
/// This is required as some options are shared and the attribute data values are not serialized into the
/// Examine index for these attributes.
/// </remarks>
/// <returns>
/// The detached contents.
/// </returns>
internal static void EnsureAttributeDetachedDataValues(this ProductAttributeDisplay attribute)
{
if (attribute.DetachedDataValues != null && attribute.DetachedDataValues.Any())
{
return;
}
var pa = MerchelloContext.Current.Services.ProductOptionService.GetProductAttributeByKey(attribute.Key);
attribute.DetachedDataValues = pa.DetachedDataValues.AsEnumerable();
}
/// <summary>
/// Initializes a new instance of the <see cref="ProductAttributeContent"/> class.
/// </summary>
/// <param name="contentType">
/// The content type.
/// </param>
/// <param name="display">
/// The display.
/// </param>
/// <param name="parent">
/// The parent content - generally set to the <see cref="IProductContent"/> containing the option
/// </param>
/// <param name="isPreviewing">
/// The is previewing.
/// </param>
public ProductAttributeContent(
PublishedContentType contentType,
ProductAttributeDisplay display,
IPublishedContent parent = null,
bool isPreviewing = false)
{
Mandate.ParameterNotNull(display, "display");
_contentType = contentType;
_display = display;
_parent = parent;
_isForPreview = isPreviewing;
this.Initialize();
}
/// <summary>
/// Gets the content for an attribute if available.
/// </summary>
/// <param name="variant">
/// The variant.
/// </param>
/// <param name="attribute">
/// The attribute.
/// </param>
/// <returns>
/// The <see cref="IProductAttributeContent"/>.
/// </returns>
public static IProductAttributeContent GetContentForAttribute(this IProductVariantContent variant, ProductAttributeDisplay attribute)
{
return(variant.GetContentForAttribute(attribute.Key));
}
/// <summary>
/// Returns a value indicating whether or not an attribute has property content.
/// </summary>
/// <param name="variant">
/// The variant.
/// </param>
/// <param name="attribute">
/// The attribute.
/// </param>
/// <returns>
/// The <see cref="bool"/>.
/// </returns>
public static bool AttributeHasContent(this IProductVariantContent variant, ProductAttributeDisplay attribute)
{
return(variant.AttributeHasContent(attribute.Key));
}
