public ActionResult Suggestions(string term, int maxNumberDisplayed, bool fuzzySearch)
{
if (!string.IsNullOrEmpty(term))
{
if (term.Length > AutoCompleteMaximumCharacters)
{
term = term.Substring(0, AutoCompleteMaximumCharacters);
}
var props = new SuggestProperties
{
UseFuzzyMatching = fuzzySearch,
MaxResultCount = maxNumberDisplayed
};
var results = searchQueryService.GetSuggestion(term, props);
var suggestions = results.Results.Select(s => new Suggestion
{
label = s.MatchedSuggestion.First().ToString().ToUpper() + s.MatchedSuggestion.Substring(1)
});
var distinctSuggestions = suggestions.GroupBy(x => x.label).Select(x => x.First());
return(Json(distinctSuggestions, JsonRequestBehavior.AllowGet));
}
return(new EmptyResult());
}
public void BuildSuggestParametersTest(int count, bool fuzzy)
{
var props = new SuggestProperties
{
MaxResultCount = count,
UseFuzzyMatching = fuzzy
};
var queryConverter = new AzSearchQueryConverter();
var result = queryConverter.BuildSuggestParameters(props);
result.Top.Should().Be(count);
result.UseFuzzyMatching.Should().Be(fuzzy);
}
public void ConvertToSuggestionResultTest()
{
var suggestResult = new DocumentSuggestResult <JobProfileIndex>
{
Coverage = 1,
Results = new List <SuggestResult <JobProfileIndex> >
{
new SuggestResult <JobProfileIndex>
{
Document = DummyJobProfileIndex.GenerateJobProfileIndexDummy("one"),
Text = "one"
},
new SuggestResult <JobProfileIndex>
{
Document = DummyJobProfileIndex.GenerateJobProfileIndexDummy("two"),
Text = "two"
}
}
};
var properties = new SuggestProperties
{
MaxResultCount = 5,
UseFuzzyMatching = true
};
var queryConverter = new AzSearchQueryConverter();
var result = queryConverter.ConvertToSuggestionResult(suggestResult, properties);
result.Coverage.Should().Be(1);
result.Results.Count().Should().Be(suggestResult.Results.Count());
result.Results.First().Index.Should().BeEquivalentTo(DummyJobProfileIndex.GenerateJobProfileIndexDummy("one"));
result.Results.First().MatchedSuggestion.Should().Be("one");
result.Results.Last().Index.Should().BeEquivalentTo(DummyJobProfileIndex.GenerateJobProfileIndexDummy("two"));
result.Results.Last().MatchedSuggestion.Should().Be("two");
}
private async Task <SuggestionResult <T> > GetSuggestionAsyncWithIndexClient(ISearchIndexClient searchIndexClient, string partialTerm, SuggestProperties properties)
{
var suggestParameters = queryConverter.BuildSuggestParameters(properties);
var result = await searchIndexClient.Documents.SuggestAsync <T>(partialTerm, DefaultSuggesterName, suggestParameters).ConfigureAwait(false);
return(queryConverter.ConvertToSuggestionResult(result, properties));
}