/// <summary>
/// This method returns the ProductSearchResults for a datasource
/// </summary>
/// <param name="dataSource">The datasource to perform the search with</param>
/// <param name="productSearchOptions">The search options.</param>
/// <returns>A ProductSearchResults</returns>
public SearchResults GetProductSearchResults(Item dataSource, CommerceSearchOptions productSearchOptions)
{
Assert.ArgumentNotNull(productSearchOptions, "productSearchOptions");
if (dataSource != null)
{
int totalProductCount = 0;
int totalPageCount = 0;
string error = string.Empty;
if (dataSource.TemplateName == StorefrontConstants.KnownTemplateNames.CommerceNamedSearch || dataSource.TemplateName == StorefrontConstants.KnownTemplateNames.NamedSearch)
{
var returnList = new List <Item>();
IEnumerable <CommerceQueryFacet> facets = null;
var searchOptions = new CommerceSearchOptions(-1, 0);
var defaultBucketQuery = dataSource[CommerceConstants.KnownSitecoreFieldNames.DefaultBucketQuery];
var persistendBucketFilter = CleanLanguageFromFilter(dataSource[CommerceConstants.KnownSitecoreFieldNames.PersistentBucketFilter]);
try
{
var searchResponse = SearchNavigation.SearchCatalogItems(defaultBucketQuery, persistendBucketFilter, searchOptions);
if (searchResponse != null)
{
returnList.AddRange(searchResponse.ResponseItems);
totalProductCount = searchResponse.TotalItemCount;
totalPageCount = searchResponse.TotalPageCount;
facets = searchResponse.Facets;
}
}
catch (Exception ex)
{
error = ex.Message;
}
return(new SearchResults(returnList, totalProductCount, totalPageCount, searchOptions.StartPageIndex, facets));
}
var childProducts = GetChildProducts(productSearchOptions, dataSource).SearchResultItems;
return(new SearchResults(childProducts, totalProductCount, totalPageCount, productSearchOptions.StartPageIndex, new List <CommerceQueryFacet>()));
}
return(null);
}
/// <summary>
/// This method returns child products for this category
/// </summary>
/// <param name="searchOptions">The options to perform the search with</param>
/// <param name="categoryItem">The category item whose children to retrieve</param>
/// <returns>A list of child products</returns>
protected SearchResults GetChildProducts(CommerceSearchOptions searchOptions, Item categoryItem)
{
IEnumerable <CommerceQueryFacet> facets = null;
var returnList = new List <Item>();
var totalPageCount = 0;
var totalProductCount = 0;
if (RenderingContext.Current.Rendering.Item != null)
{
SearchResponse searchResponse = null;
if (CatalogUtility.IsItemDerivedFromCommerceTemplate(categoryItem, CommerceConstants.KnownTemplateIds.CommerceDynamicCategoryTemplate) || categoryItem.TemplateName == "Commerce Named Search")
{
try
{
var defaultBucketQuery = categoryItem[CommerceConstants.KnownSitecoreFieldNames.DefaultBucketQuery];
var persistendBucketFilter = categoryItem[CommerceConstants.KnownSitecoreFieldNames.PersistentBucketFilter];
persistendBucketFilter = CleanLanguageFromFilter(persistendBucketFilter);
searchResponse = SearchNavigation.SearchCatalogItems(defaultBucketQuery, persistendBucketFilter, searchOptions);
}
catch (Exception ex)
{
Helpers.LogException(ex, this);
}
}
else
{
searchResponse = SearchNavigation.GetCategoryProducts(categoryItem.ID, searchOptions);
}
if (searchResponse != null)
{
returnList.AddRange(searchResponse.ResponseItems);
totalProductCount = searchResponse.TotalItemCount;
totalPageCount = searchResponse.TotalPageCount;
facets = searchResponse.Facets;
}
}
var results = new SearchResults(returnList, totalProductCount, totalPageCount, searchOptions.StartPageIndex, facets);
return(results);
}