public WatsonToneAnalyzer(string apiKey, string serviceUrl, SaraDbContext db)
{
IamAuthenticator authenticator = new IamAuthenticator(apikey: apiKey);
ToneAnalyzer = new ToneAnalyzerService("2017-09-21", authenticator);
ToneAnalyzer.SetServiceUrl(serviceUrl);
SaraDbContext = db;
}
public ToneService(IConfiguration configuration)
{
_authenticator = new IamAuthenticator(
apikey: configuration["Watson:ApiKey"]
);
_toneAnalyzer = new ToneAnalyzerService("2017-09-21", _authenticator);
_toneAnalyzer.SetServiceUrl(configuration["Watson:ApiUrl"]);
}
public void Setup()
{
//Todo: Refactor this out into a service contract
//Todo: This key needs to be injected by the build or inject by Ioc
_authenticator = new IamAuthenticator(
apikey: "key"
);
_toneAnalyzer = new ToneAnalyzerService("2017-09-21", _authenticator);
//Todo: This key needs to be injected by the build or inject by Ioc
_toneAnalyzer.SetServiceUrl("https://watson-api-explorer.mybluemix.net/apis/tone-analyzer-v3#!/tone/GetTone");
}
public static IServiceCollection AddToneAnalyzerServices(this IServiceCollection services,
IConfiguration configuration)
{
services.AddScoped <IToneAnalyzerService>(sp =>
{
services.Configure <ToneAnalyzerOptions>(configuration.GetSection(ToneAnalyzerOptions.ToneAnalyzer));
var toneAnalyzerOptions = configuration.GetSection(ToneAnalyzerOptions.ToneAnalyzer).Get <ToneAnalyzerOptions>();
var authenticator = new IamAuthenticator(apikey: toneAnalyzerOptions.ApiKey);
var toneAnalyzerService = new ToneAnalyzerService(toneAnalyzerOptions.Version, authenticator);
toneAnalyzerService.SetServiceUrl(toneAnalyzerOptions.Endpoint);
return(toneAnalyzerService);
});
return(services);
}
public ToneAnalysisResultBLDto AnalyzeTextTone(int userId, string textForToneAnalysis)
{
IamAuthenticator authenticator = new IamAuthenticator(
apikey: "");
var service = new ToneAnalyzerService("", authenticator);
service.SetServiceUrl("");
ToneInput toneInput = new ToneInput()
{
Text = textForToneAnalysis
};
var result = service.Tone(
toneInput: toneInput
);
WatsonResponseBLDto watsonResponse = JsonConvert.DeserializeObject <WatsonResponseBLDto>(result.Response);
ToneAnalysisResultBLDto analysisResult = new ToneAnalysisResultBLDto {
UserID = userId,
Date = DateTime.Now,
Text = textForToneAnalysis,
DetectedEmotions = watsonResponse.document_tone.tones
};
double emotionScore = 0;
string prevailingEmotion = "";
foreach (var emotion in analysisResult.DetectedEmotions)
{
if (emotion.score > emotionScore)
{
emotionScore = emotion.score;
prevailingEmotion = emotion.tone_name;
}
}
foreach (KeyValuePair <string, List <string> > emotionType in GetListOfEmotions())
{
if (emotionType.Value.Contains(prevailingEmotion))
{
analysisResult.PrevailingEmotion = emotionType.Key;
}
}
if (analysisResult.PrevailingEmotion == null)
{
analysisResult.PrevailingEmotion = "OtherEmotion";
}
return(analysisResult);
}
public string AnalyseText(string text)
{
IamAuthenticator authenticator = new IamAuthenticator(apikey: ApiKey);
ToneAnalyzerService toneAnalyzer = new ToneAnalyzerService("2017-09-21", authenticator);
toneAnalyzer.SetServiceUrl(ApiEndpoint);
ToneInput toneInput = new ToneInput()
{
Text = text
};
var result = toneAnalyzer.Tone(toneInput: toneInput);
string deserializedResult = DeserializeResult(result.Response);
return(deserializedResult);
}
public void Tone()
{
IamAuthenticator authenticator = new IamAuthenticator(
apikey: "{apikey}");
ToneAnalyzerService service = new ToneAnalyzerService("2017-09-21", authenticator);
service.SetServiceUrl("{serviceUrl}");
ToneInput toneInput = new ToneInput()
{
Text = "Team, I know that times are tough! Product sales have been disappointing for the past three quarters. We have a competitive product, but we need to do a better job of selling it!"
};
var result = service.Tone(
toneInput: toneInput
);
Console.WriteLine(result.Response);
}
public void Tone()
{
IamAuthenticator authenticator = new IamAuthenticator(
apikey: "{apikey}");
ToneAnalyzerService service = new ToneAnalyzerService("2017-09-21", authenticator);
service.SetServiceUrl("{serviceUrl}");
byte[] bytes = Encoding.ASCII.GetBytes("Team, I know that times are tough! " +
"Product sales have been disappointing for the past three quarters. " +
"We have a competitive product, but we need to do a better job of selling it!");
MemoryStream toneInput = new MemoryStream(bytes);
var result = service.Tone(
toneInput: toneInput
);
Console.WriteLine(result.Response);
}
private IEnumerator CreateService()
{
if (string.IsNullOrEmpty(iamApikey))
{
throw new IBMException("Plesae provide IAM ApiKey for the service.");
}
// Create credential and instantiate service
IamAuthenticator authenticator = new IamAuthenticator(apikey: iamApikey);
// Wait for tokendata
while (!authenticator.CanAuthenticate())
{
yield return(null);
}
service = new ToneAnalyzerService(versionDate, authenticator);
service.SetServiceUrl(serviceUrl);
Runnable.Run(Examples());
}
public void ToneChat()
{
IamAuthenticator authenticator = new IamAuthenticator(
apikey: "{apikey}");
ToneAnalyzerService service = new ToneAnalyzerService("2017-09-21", authenticator);
service.SetServiceUrl("{serviceUrl}");
var utterances = new List <Utterance>()
{
new Utterance()
{
Text = "Hello, I'm having a problem with your product.",
User = "******"
},
new Utterance()
{
Text = "OK, let me know what's going on, please.",
User = "******"
},
new Utterance()
{
Text = "Well, nothing is working :(",
User = "******"
},
new Utterance()
{
Text = "Sorry to hear that.",
User = "******"
}
};
var result = service.ToneChat(
utterances: utterances
);
Console.WriteLine(result.Response);
}