/// <summary>
/// The completion suggester is a so-called prefix suggester.
/// It does not do spell correction like the term or phrase suggesters but allows basic auto-complete functionality.
/// </summary>
public SuggestDescriptor <T> Completion(string name, Func <CompletionSuggesterDescriptor <T>, CompletionSuggesterDescriptor <T> > suggest)
{
name.ThrowIfNullOrEmpty(nameof(name));
suggest.ThrowIfNull(nameof(suggest));
var desc = new CompletionSuggesterDescriptor <T>();
var item = suggest(desc);
Self.Suggest.Add(name, item);
return(this);
}
/// <summary>
/// The completion suggester is a so-called prefix suggester.
/// It does not do spell correction like the term or phrase suggesters but allows basic auto-complete functionality.
/// </summary>
public SearchDescriptor <T> SuggestCompletion(string name, Func <CompletionSuggesterDescriptor <T>, CompletionSuggesterDescriptor <T> > suggest) => Assign(a => {
name.ThrowIfNullOrEmpty(nameof(name));
suggest.ThrowIfNull(nameof(suggest));
if (a.Suggest == null)
{
a.Suggest = new Dictionary <string, ISuggestBucket>();
}
var desc = new CompletionSuggesterDescriptor <T>();
var item = suggest(desc);
ICompletionSuggester i = item;
var bucket = new SuggestBucket {
Text = i.Text, Completion = item
};
a.Suggest.Add(name, bucket);
});