/// <summary>
/// Removes invalid facet values from a facet
/// </summary>
/// <param name="facet">The facet to clean</param>
public static void Clean(this CommerceQueryFacet facet)
{
if (facet.FoundValues != null)
{
var items = facet.FoundValues.Where(v => string.IsNullOrEmpty(v.Name) || v.AggregateCount == 0);
items.ToList().ForEach(v => facet.FoundValues.Remove(v));
}
}
public static QueryFacet ToQueryFacet(this CommerceQueryFacet facet)
{
return(new QueryFacet
{
Name = facet.Name,
DisplayName = facet.DisplayName,
Values = facet.Values,
FoundValues = facet.FoundValues,
});
}
/// <summary>
/// Checks to make sure a facet is valid for use
/// </summary>
/// <param name="facet">The facet to check</param>
/// <returns>Returns True if valid and False otherwise</returns>
public static bool IsValid(this CommerceQueryFacet facet)
{
facet.Clean();
if (facet.FoundValues.Count > 0)
{
return(true);
}
return(false);
}
public void Initialize(CommerceQueryFacet commerceQueryFacet)
{
Assert.ArgumentNotNull(commerceQueryFacet, nameof(commerceQueryFacet));
this.Name = commerceQueryFacet.Name;
this.DisplayName = commerceQueryFacet.DisplayName;
this.Values = commerceQueryFacet.Values;
var foundValues = new List <FacetValueResultModel>();
foreach (var facetValue in commerceQueryFacet.FoundValues)
{
var facetValueResultModel = new FacetValueResultModel();
facetValueResultModel.Initialize(facetValue);
foundValues.Add(facetValueResultModel);
}
this.FoundValues = foundValues;
}
protected virtual void UpdateOptionsWithFacets(
IEnumerable <CommerceQueryFacet> facets,
string valueQueryString,
CommerceSearchOptions productSearchOptions)
{
Assert.ArgumentNotNull(productSearchOptions, nameof(productSearchOptions));
if (facets == null || !facets.Any())
{
return;
}
if (!string.IsNullOrEmpty(valueQueryString))
{
string str1 = HttpContext.Current.Server.UrlDecode(valueQueryString);
if (str1 != null)
{
string str2 = str1;
char[] chArray1 = new char[1] {
'&'
};
foreach (string str3 in str2.Split(chArray1))
{
string[] strArray = str3.Split('=');
string name = strArray[0];
CommerceQueryFacet commerceQueryFacet = facets.FirstOrDefault(item => item.Name.Equals(name, StringComparison.OrdinalIgnoreCase));
if (commerceQueryFacet != null)
{
string str4 = strArray[1];
char[] chArray2 = new char[1] {
'|'
};
foreach (string str5 in str4.Split(chArray2))
{
commerceQueryFacet.Values.Add(str5);
}
}
}
}
}
productSearchOptions.FacetFields = facets;
}
