private static void BuildFieldQuery(MatchQueryDescriptor <ApprenticeshipSummary> queryDescriptor,
SearchTermFactors searchFactors)
{
if (searchFactors.Boost.HasValue)
{
queryDescriptor.Boost(searchFactors.Boost.Value);
}
if (searchFactors.Fuzziness.HasValue)
{
queryDescriptor.Fuzziness(searchFactors.Fuzziness.Value);
}
if (searchFactors.FuzzyPrefix.HasValue)
{
queryDescriptor.PrefixLength(searchFactors.FuzzyPrefix.Value);
}
if (searchFactors.MatchAllKeywords)
{
queryDescriptor.Operator(Operator.And);
}
if (!string.IsNullOrWhiteSpace(searchFactors.MinimumMatch))
{
queryDescriptor.MinimumShouldMatch(searchFactors.MinimumMatch);
}
if (searchFactors.PhraseProximity.HasValue)
{
queryDescriptor.Slop(searchFactors.PhraseProximity.Value);
}
}
private static SearchTermFactors GetFactorsFromRequest(string searchFactorKey, SearchRequest request)
{
var defaultSearchTermFactors = new SearchTermFactors();
if (request.SearchFactorsParameters == null)
{
return(defaultSearchTermFactors);
}
var searchFactors = request.SearchFactorsParameters.FirstOrDefault(each => each.Name == searchFactorKey);
return(searchFactors == null ? defaultSearchTermFactors : searchFactors.Value);
}
