/// <summary>
/// Creates a message request that will process a query string with NLU
/// </summary>
/// <param name="config"></param>
/// <param name="query">Text string to process with the NLU</param>
/// <returns></returns>
public static WitRequest MessageRequest(this WitConfiguration config, string query, WitRequestOptions requestOptions, IDynamicEntitiesProvider[] additionalDynamicEntities = null)
{
List <WitRequest.QueryParam> queryParams = new List <WitRequest.QueryParam>
{
QueryParam("q", query)
};
if (null != requestOptions && -1 != requestOptions.nBestIntents)
{
queryParams.Add(QueryParam("n", requestOptions.nBestIntents.ToString()));
}
HandleWitRequestOptions(requestOptions, additionalDynamicEntities, queryParams);
if (null != requestOptions && !string.IsNullOrEmpty(requestOptions.tag))
{
queryParams.Add(QueryParam("tag", requestOptions.tag));
}
var path = WitEndpointConfig.GetEndpointConfig(config).Message;
WitRequest request = new WitRequest(config, path, queryParams.ToArray());
if (null != requestOptions)
{
request.onResponse += requestOptions.onResponse;
request.requestId = requestOptions.requestID;
}
return(request);
}
/// <summary>
/// Requests a client token for an application
/// </summary>
/// <param name="config"></param>
/// <param name="appId">The id of the app as it is defined in wit.ai</param>
/// <param name="refresh">Should the token be refreshed</param>
/// <returns></returns>
public static WitRequest GetClientToken(this WitConfiguration config, string appId, bool refresh = false)
{
var postString = "{\"refresh\":" + refresh.ToString().ToLower() + "}";
var postData = Encoding.UTF8.GetBytes(postString);
var request = new WitRequest(config, $"{WitRequest.WIT_ENDPOINT_APPS}/{appId}/client_tokens", true)
{
postContentType = "application/json",
postData = postData
};
return(request);
}
/// <summary>
/// Creates a request for getting the transcription from the mic data
/// </summary>
///<param name="config"></param>
/// <param name="requestOptions"></param>
/// <returns>WitRequest</returns>
public static WitRequest DictationRequest(this WitConfiguration config, WitRequestOptions requestOptions)
{
List <WitRequest.QueryParam> queryParams = new List <WitRequest.QueryParam>();
var path = WitEndpointConfig.GetEndpointConfig(config).Dictation;
WitRequest request = new WitRequest(config, path, queryParams.ToArray());
if (null != requestOptions)
{
request.onResponse += requestOptions.onResponse;
request.requestId = requestOptions.requestID;
}
return(request);
}
/// <summary>
/// Creates a request for nlu processing that includes a data stream for mic data
/// </summary>
/// <param name="config"></param>
/// <returns></returns>
public static WitRequest SpeechRequest(this WitConfiguration config, WitRequestOptions requestOptions, IDynamicEntitiesProvider[] additionalEntityProviders = null)
{
List <WitRequest.QueryParam> queryParams = new List <WitRequest.QueryParam>();
if (null != requestOptions && -1 != requestOptions.nBestIntents)
{
queryParams.Add(QueryParam("n", requestOptions.nBestIntents.ToString()));
}
HandleWitRequestOptions(requestOptions, additionalEntityProviders, queryParams);
var path = WitEndpointConfig.GetEndpointConfig(config).Speech;
WitRequest request = new WitRequest(config, path, queryParams.ToArray());
if (null != requestOptions)
{
request.onResponse += requestOptions.onResponse;
request.requestId = requestOptions.requestID;
}
return(request);
}