public TextAnalysis SaveContentAnalysis(string content, long reviewId)
{
_logger.LogInformation("performing text analysis for text: {0}", content);
var languageHolder = _analysisClient.DetectLanguage(content);
var textAnalysis = languageHolder.Map(some =>
new TextAnalysis
{
ReviewId = reviewId,
Language = some.Name,
LanguageScore = some.ConfidenceScore
}
).Match(some => some, () => new TextAnalysis());
var sentimentHolder = _analysisClient.DetectSentiment(content);
var analysis = sentimentHolder.Map(some =>
new TextAnalysis()
{
ReviewId = textAnalysis.ReviewId,
Language = textAnalysis.Language,
LanguageScore = textAnalysis.LanguageScore,
Sentiment = some.Sentiment.ToString(),
NegativeScore = some.ConfidenceScores.Negative,
NeutralScore = some.ConfidenceScores.Neutral,
PositiveScore = some.ConfidenceScores.Positive
}
).Match(some => some, () => new TextAnalysis());
_dbContext.TextAnalyses.Add(analysis);
_dbContext.SaveChanges();
return(analysis);
}
public void DetectSentiment()
{
var responseHolder = _analysisClient.DetectSentiment("la lluvia gris tambien es parte del paisaje");
responseHolder.ShouldBeSome(some =>
{
some.Sentiment.Should().Be(TextSentiment.Negative);
});
}