private List <CatalogContentBase> GetProductCategories(CatalogContentBase productContent, string language)
{
var allRelations = _linksRepository.GetRelationsBySource(productContent.ContentLink);
var categories = allRelations.OfType <NodeRelation>().ToList();
List <CatalogContentBase> parentCategories = new List <CatalogContentBase>();
try
{
if (categories.Any())
{
foreach (var nodeRelation in categories)
{
if (nodeRelation.Target != _referenceConverter.GetRootLink())
{
CatalogContentBase parentCategory =
_contentLoader.Get <CatalogContentBase>(nodeRelation.Target,
new LanguageSelector(language));
if (parentCategory != null)
{
parentCategories.Add(parentCategory);
}
}
}
}
else if (productContent.ParentLink != null && productContent.ParentLink != _referenceConverter.GetRootLink())
{
CatalogContentBase parentCategory =
_contentLoader.Get <CatalogContentBase>(productContent.ParentLink,
new LanguageSelector(language));
parentCategories.Add(parentCategory);
}
}
catch (Exception ex)
{
_log.Debug(string.Format("Failed to get categories from product {0}, Code: {1}.", productContent.Name, productContent.ContentLink), ex);
}
return(parentCategories);
}