/// <summary>
/// Detects the languages that might be used in the text.
/// You can send more than one text in a single request to detect multiple texts.
/// </summary>
/// <param name="text">The text to use when detecting languages.</param>
/// <returns>A list of languages that might be used in the text.</returns>
public List <LanguageDetection> DetectLanguage(params string[] text)
{
//https://www.googleapis.com/language/translate/v2/detect?key=key&q=google+translate+is+fast
RestRequest request = CreateRequest("detect");
CheckRequest(text);
//Required
foreach (string q in text)
{
request.AddParameter("q", q);
}
//Output
LanguageDetectionResult results = GetResponse <LanguageDetectionResult>(request);
//Flatten the results from Google Translate API
List <LanguageDetection> detections = new List <LanguageDetection>();
foreach (List <LanguageDetection> languageDetections in results.Data.Detections)
{
detections.AddRange(languageDetections);
}
return(detections);
}
internal static DetectLanguageResultCollection ConvertToDetectLanguageResultCollection(LanguageDetectionResult results, IDictionary <string, int> idToIndexMap)
{
var detectedLanguages = new List <DetectLanguageResult>(results.Documents.Count);
//Read errors
foreach (DocumentError error in results.Errors)
{
detectedLanguages.Add(new DetectLanguageResult(error.Id, ConvertToError(error.Error)));
}
//Read languages
foreach (var language in results.Documents)
{
detectedLanguages.Add(new DetectLanguageResult(language.Id, language.Statistics ?? default, ConvertToDetectedLanguage(language)));
}
detectedLanguages = SortHeterogeneousCollection(detectedLanguages, idToIndexMap);
return(new DetectLanguageResultCollection(detectedLanguages, results.Statistics, results.ModelVersion));
}