GetCustomCorpora

Author: mediumTaj

Examples/ServiceExamples/Scripts/ExampleSpeechToText.cs

@@ -26,8 +26,6 @@ public class ExampleSpeechToText : MonoBehaviour
 	private AudioClip m_AudioClip = new AudioClip(); 
 	private SpeechToText m_SpeechToText = new SpeechToText();
 
-	private string m_CreatedSessionID;
-
 	private string m_CreatedCustomizationID;
 
 	void Start()
@@ -102,6 +100,12 @@ private void TestResetCustomization(string customizationID)
 		m_SpeechToText.ResetCustomization(HandleResetCustomization, customizationID);
 	}
 
+	private void TestGetCustomCorpora(string customizationID)
+	{
+		Log.Debug("ExampleSpeechToText", "Attempting to get custom corpora for {0}", customizationID);
+		m_SpeechToText.GetCustomCorpora(HandleGetCustopmCorpora, customizationID);
+	}
+
 	private void HandleGetModels(Model[] models)
 	{
 		if (models != null)
@@ -221,7 +225,9 @@ private void HandleGetCustomization(Customization customization, string customDa
 		{
 			Log.Debug("ExampleSpeechToText", "Customization - name: {0} | description: {1} | status: {2}", customization.name, customization.description, customization.status);
 			Log.Debug("ExampleSpeechToText", "GetCustomization() succeeded!");
-			TestDeleteCustomization(m_CreatedCustomizationID);
+
+			//	test get custom corpora
+			TestGetCustomCorpora(m_CreatedCustomizationID);
 		}
 		else
 		{
@@ -276,4 +282,31 @@ private void HandleResetCustomization(bool success, string customData)
 			Log.Debug("ExampleSpeechToText", "Failed to reset customization!");
 		}
 	}
+
+	private void HandleGetCustopmCorpora(Corpora corpora, string customData)
+	{
+		if (!string.IsNullOrEmpty(customData))
+			Log.Debug("ExampleSpeechToText", "CustomData: {0}", customData);
+
+		if(corpora != null)
+		{
+			if(corpora.corpora.Length > 0)
+			{
+				foreach (Corpus corpus in corpora.corpora)
+					Log.Debug("ExampleSpeechToText", "Corpus - name: {0} | total_words: {1} | out_of_vocabulary_words: {2} | staus: {3}", 
+						corpus.name, corpus.total_words, corpus.out_of_vocabulary_words, corpus.status);
+			}
+			else
+			{
+				Log.Debug("ExampleSpeechToText", "There are no custom corpora!");
+			}
+
+			Log.Debug("ExampleSpeechToText", "GetCustomCorpora() succeeded!");
+			TestDeleteCustomization(m_CreatedCustomizationID);
+		}
+		else
+		{
+			Log.Debug("ExampleSpeechToText", "Failed to get custom corpora!");
+		}
+	}
 }

Scripts/Services/SpeechToText/SpeechToText.cs

@@ -1239,10 +1239,95 @@ private void OnUpgradeCustomizationResp(RESTConnector.Request req, RESTConnector
 		}
 		#endregion
 
-		#region Custom Corpora
+		#region Get Custom Corpora
+		/// <summary>
+		/// This callback is used by the GetCustomCorpora() function.
+		/// </summary>
+		/// <param name="corpora">The corpora</param>
+		/// <param name="data">Optional custom data.</param>
+		public delegate void GetCustomCorporaCallback(Corpora corpora, string data);
+
+		/// <summary>
+		/// Lists information about all corpora that have been added to the specified custom language model. The information includes the total number of words and out-of-vocabulary (OOV) words, name, and status of each corpus. Only the owner of a custom model can use this method to list the model's corpora.
+		/// Note: This method is currently a beta release that is available for US English only.
+		/// </summary>
+		/// <param name="callback">The callback.</param>
+		/// <param name="language">The language for which custom models are to be returned. Currently, only en-US (the default) is supported.</param>
+		/// <param name="customData">Optional custom data.</param>
+		/// <returns></returns>
+		public bool GetCustomCorpora(GetCustomCorporaCallback callback, string customizationID, string customData = default(string))
+		{
+			if (callback == null)
+				throw new ArgumentNullException("callback");
+			if (string.IsNullOrEmpty(customizationID))
+				throw new ArgumentNullException("A customizationID is required to GetCustomCorpora");
+
+			GetCustomCorporaReq req = new GetCustomCorporaReq();
+			req.Callback = callback;
+			req.Data = customData;
+			req.CustomizationID = customizationID;
+			req.OnResponse = OnGetCustomCorporaResp;
+
+			string service = "/v1/customizations/{0}/corpora";
+			RESTConnector connector = RESTConnector.GetConnector(SERVICE_ID, string.Format(service, customizationID));
+			if (connector == null)
+				return false;
+
+			return connector.Send(req);
+		}
+
+		private class GetCustomCorporaReq : RESTConnector.Request
+		{
+			public GetCustomCorporaCallback Callback { get; set; }
+			public string CustomizationID { get; set; }
+			public string Data { get; set; }
+		}
+
+		private void OnGetCustomCorporaResp(RESTConnector.Request req, RESTConnector.Response resp)
+		{
+			Corpora corpora = new Corpora();
+			if (resp.Success)
+			{
+				try
+				{
+					fsData data = null;
+					fsResult r = fsJsonParser.Parse(Encoding.UTF8.GetString(resp.Data), out data);
+					if (!r.Succeeded)
+						throw new WatsonException(r.FormattedMessages);
+
+					object obj = corpora;
+					r = sm_Serializer.TryDeserialize(data, obj.GetType(), ref obj);
+					if (!r.Succeeded)
+						throw new WatsonException(r.FormattedMessages);
+				}
+				catch (Exception e)
+				{
+					Log.Error("Speech To Text", "OnGetCustomCorporaResp Exception: {0}", e.ToString());
+					resp.Success = false;
+				}
+			}
+
+			if (((GetCustomCorporaReq)req).Callback != null)
+				((GetCustomCorporaReq)req).Callback(resp.Success ? corpora : null, ((GetCustomCorporaReq)req).Data);
+		}
+		#endregion
+
+		#region Delete Custom Corpora
+		#endregion
+
+		#region Add Custom Corpora
+		#endregion
+
+		#region Get Custom Words
+		#endregion
+
+		#region Add Custom Words
+		#endregion
+
+		#region Delete Custom Words
 		#endregion
 
-		#region Custom Words
+		#region Get Custom Word
 		#endregion
 
 		#region IWatsonService interface

Scripts/Utilities/Utility.cs

@@ -26,7 +26,6 @@
 using System.Net.NetworkInformation;
 using System.Text.RegularExpressions;
 using System.Runtime.InteropServices;
-using System.Reflection;
 
 namespace IBM.Watson.DeveloperCloud.Utilities
 {