/// <summary>
/// Imported json data into an existing TTSPreloadSettings asset
/// </summary>
public static bool ImportData(TTSPreloadSettings preloadSettings, string textFilePath)
{
// Check for file
if (!File.Exists(textFilePath))
{
Debug.LogError($"TTS Preload Utility - Preload file does not exist\nPath: {textFilePath}");
return(false);
}
// Load file
string textFileContents = File.ReadAllText(textFilePath);
if (string.IsNullOrEmpty(textFileContents))
{
Debug.LogError($"TTS Preload Utility - Preload file load failed\nPath: {textFilePath}");
return(false);
}
// Parse file
WitResponseNode node = WitResponseNode.Parse(textFileContents);
if (node == null)
{
Debug.LogError($"TTS Preload Utility - Preload file parse failed\nPath: {textFilePath}");
return(false);
}
// Iterate children for texts
WitResponseClass data = node.AsObject;
Dictionary <string, List <string> > textsByVoice = new Dictionary <string, List <string> >();
foreach (var voiceName in data.ChildNodeNames)
{
// Get texts list
List <string> texts;
if (textsByVoice.ContainsKey(voiceName))
{
texts = textsByVoice[voiceName];
}
else
{
texts = new List <string>();
}
// Add text phrases
string[] voicePhrases = data[voiceName].AsStringArray;
if (voicePhrases != null)
{
foreach (var phrase in voicePhrases)
{
if (!string.IsNullOrEmpty(phrase) && !texts.Contains(phrase))
{
texts.Add(phrase);
}
}
}
// Apply
textsByVoice[voiceName] = texts;
}
// Import
return(ImportData(preloadSettings, textsByVoice));
}
public string ToJSON()
{
KeyValuePair <string, WitResponseArray> pair = this.GetEntityPair();
var root = new WitResponseClass();
root.Add(pair.Key, pair.Value);
return(root.ToString());
}
private static void HandleWitRequestOptions(WitRequestOptions requestOptions,
IDynamicEntitiesProvider[] additionalEntityProviders,
List <WitRequest.QueryParam> queryParams)
{
WitResponseClass entities = new WitResponseClass();
bool hasEntities = false;
if (null != additionalEntityProviders)
{
foreach (var provider in additionalEntityProviders)
{
foreach (var providerEntity in provider.GetDynamicEntities())
{
hasEntities = true;
MergeEntities(entities, providerEntity);
}
}
}
if (DynamicEntityKeywordRegistry.HasDynamicEntityRegistry)
{
foreach (var providerEntity in DynamicEntityKeywordRegistry.Instance.GetDynamicEntities())
{
hasEntities = true;
MergeEntities(entities, providerEntity);
}
}
if (null != requestOptions)
{
if (!string.IsNullOrEmpty(requestOptions.tag))
{
queryParams.Add(QueryParam("tag", requestOptions.tag));
}
if (null != requestOptions.dynamicEntities)
{
foreach (var entity in requestOptions.dynamicEntities.GetDynamicEntities())
{
hasEntities = true;
MergeEntities(entities, entity);
}
}
}
if (hasEntities)
{
queryParams.Add(QueryParam("entities", entities.ToString()));
}
}
public KeyValuePair <string, WitResponseArray> GetEntityPair()
{
var keywordEntries = new WitResponseArray();
foreach (string keyword in keywords)
{
var synonyms = new WitResponseArray();
synonyms.Add(new WitResponseData(keyword));
var keywordEntry = new WitResponseClass();
keywordEntry.Add("keyword", new WitResponseData(keyword));
keywordEntry.Add("synonyms", synonyms);
keywordEntries.Add(keywordEntry);
}
return(new KeyValuePair <string, WitResponseArray>(entity, keywordEntries));
}
// Cast to voice data
public static TTSWitVoiceData AsTTSWitVoiceData(this WitResponseNode responseNode)
{
// Get result
object result = new TTSWitVoiceData();
Type voiceType = typeof(TTSWitVoiceData);
// Get root & field names
WitResponseClass voiceRoot = responseNode.AsObject;
string[] voiceFieldNames = voiceRoot.ChildNodeNames;
foreach (var voiceFieldName in voiceFieldNames)
{
FieldInfo field = voiceType.GetField(voiceFieldName);
if (field != null && field.IsPublic && !field.IsStatic)
{
// Get value
object val = null;
// String
if (field.FieldType == typeof(string))
{
val = voiceRoot[voiceFieldName].Value;
}
// String[]
else if (field.FieldType == typeof(string[]))
{
val = voiceRoot[voiceFieldName].AsStringArray;
}
// Set value
if (val != null)
{
field.SetValue(result, val);
}
}
else
{
Log($"Decode Warning\nUnknown field: {voiceFieldName}", true);
}
}
// Return result
return((TTSWitVoiceData)result);
}
private static void MergeEntities(WitResponseClass entities, WitDynamicEntity providerEntity)
{
if (!entities.HasChild(providerEntity.entity))
{
entities[providerEntity.entity] = new WitResponseArray();
}
var mergedArray = entities[providerEntity.entity];
Dictionary <string, WitResponseClass> map = new Dictionary <string, WitResponseClass>();
HashSet <string> synonyms = new HashSet <string>();
var existingKeywords = mergedArray.AsArray;
for (int i = 0; i < existingKeywords.Count; i++)
{
var keyword = existingKeywords[i].AsObject;
var key = keyword["keyword"].Value;
if (!map.ContainsKey(key))
{
map[key] = keyword;
}
}
foreach (var keyword in providerEntity.keywords)
{
if (map.TryGetValue(keyword.keyword, out var keywordObject))
{
foreach (var synonym in keyword.synonyms)
{
keywordObject["synonyms"].Add(synonym);
}
}
else
{
keywordObject = keyword.AsJson;
map[keyword.keyword] = keywordObject;
mergedArray.Add(keywordObject);
}
}
}
// Decode voices
private static void DecodeVoices(string json, Action <bool> onComplete)
{
// Decode
WitResponseNode response = WitResponseNode.Parse(json);
if (response == null)
{
Log($"Decode Failure\nCould not parse", true);
_loading = false;
onComplete?.Invoke(false);
return;
}
// Get locales
WitResponseClass localeRoot = response.AsObject;
string[] locales = localeRoot.ChildNodeNames;
if (locales == null)
{
Log($"Decode Failure\nNo locales found", true);
_loading = false;
onComplete?.Invoke(false);
}
// Iterate locales
List <TTSWitVoiceData> voiceList = new List <TTSWitVoiceData>();
foreach (var locale in locales)
{
WitResponseArray localeChildren = localeRoot[locale].AsArray;
foreach (WitResponseNode voice in localeChildren)
{
voiceList.Add(voice.AsTTSWitVoiceData());
}
}
// Finish
OnDecodeComplete(voiceList.ToArray(), onComplete);
}
public WitDynamicEntities()
{
entities = new WitResponseClass();
}