public async Task AnaylzeTopicAsync()
{
var pendingTweets = await _twitterRepository.GetTweetsWithoutTopic();
// Only call to Cognitive API if pending tweets are more than 50
// This is to reduce the number of calls to the API
if (pendingTweets.Count > 100)
{
var requestToAnalyze = pendingTweets
.Select(i => i.Text)
.Take(200)
.ToList();
var analysisResults = await _textAnalyzerService.AnalyzeTopicsAsync(requestToAnalyze);
foreach (var analysisResult in analysisResults)
{
var currentTweet = pendingTweets
.Where(i => i.Text == analysisResult.OriginalText)
.First();
//currentTweet.Sentiment = analysisResult.Sentiment;
//currentTweet.KeyPhrases = string.Join(",", analysisResult.KeyPhrases);
}
//if (analysisResults.Any())
//{
// await _twitterRepository.UpdateAsync(pendingTweets);
//}
}
}