Get Facets

C#

var searchFacets = searchContext.GetQueryable<SearchModel>().Filter(searchPredicate).FacetOn(x => x.Category).GetFacets();
var categoryFacets = searchFacets.Categories.Where(x => x.Name == "categoryfacet").FirstOrDefault();
var facets = new List<SearchFacet>();

if(categoryFacets != null)
{
    foreach (var facet in categoryFacets.Values)
    {
        facets.Add(new SearchFacet
        {
            Count = facet.AggregateCount,
            Value = facet.Name
        });
    }
}

Model

public class SearchFacet
{
    public string Value { get; set; }
    public int Count { get; set; }
}