public void GetProductByPrefixKeyword()
{
var request = new ProductSearchRequest
{
Keyword = "MAMA"
};
var result = helper.SearchByPrefixKeyword(request);
}
public PagedResponse<ProductDoc> SearchByPrefixKeyword(ProductSearchRequest request)
{
QueryContainer filter = null;
var query = new QueryBuilder()
.AndPrefixMatch("name_NA", request.Keyword)
.Build();
var categoryAgg = new AggregationContainerDescriptor<ProductDoc>()
.Terms("agg_name", f => f.Field("name_NA").Size(5));
var result = Client.SetPageNum(1).SetPageSize(0).SearchResponse(query, filter, a => categoryAgg);
return Client.WrapResult(result);
}