Adds facet filtering to EPiServer Find's .NET API
In order to build FacetFilter2Find using NuGet < 2.7 the NuGet packages that it depends on must be restored. See http://docs.nuget.org/docs/workflows/using-nuget-without-committing-packages
To filter a facet to be calculated on only a subset of the documents in the result set:
result = client.Search<Document>()
.TermsFacetFor(x => x.Category, x => x.Type.Match("pdf"))
.GetResult();
facet = result.TermsFacetFor(x => x.Category);To add multiple facets on a single field with different filters:
result = client.Search<Document>()
.TermsFacetFor(x => x.Category, x => x.Type.Match("pdf"), x => x.Name = "PdfCategories")
.TermsFacetFor(x => x.Category, x => x.Type.Match("doc"), x => x.Name = "DocCategories")
.GetResult();
pdfTypeFacet = result.Facets["PdfCategories"] as TermsFacet;
docTypeFacet = result.Facets["DocCategories"] as TermsFacet;