public IActionResult AddHashtagHistory([FromBody] HashtagHistoryModel model)
{
var command = new AddHashtagHistoryCommand(model);
_commandDispatcher.Execute(command);
return(Ok());
}
public IActionResult GetTweetsByLocationAsync([FromQuery] string hashtag, [FromQuery] int count, [FromQuery] double latitude, [FromQuery] double longitude)
{
//40.730610
//-73.935242
var tweets = Search.SearchTweets(new SearchTweetsParameters(hashtag)
{
SearchType = SearchResultType.Recent,
MaximumNumberOfResults = count,
TweetSearchType = TweetSearchType.All,
GeoCode = new GeoCode(latitude, longitude, 50, DistanceMeasure.Kilometers)
});
var result = _twitterService.GetSentimentAnalysisForListOfTweetWithoutComments(tweets.ToList());
if (result.Count != 0)
{
var neutral = 0;
var positive = 0;
var negative = 0;
foreach (var item in result)
{
if (item.SentimentObjectModel.SentimentType.Equals("Neutral"))
{
neutral++;
}
if (item.SentimentObjectModel.SentimentType.Equals("Positive"))
{
positive++;
}
if (item.SentimentObjectModel.SentimentType.Equals("Negative"))
{
negative++;
}
}
var command = new AddHashtagHistoryCommand(new HashtagHistoryModel()
{
HashtagValue = hashtag,
NegativeSentimentCounter = negative,
PositiveSentimentCounter = positive,
NeutralSentimentCounter = neutral
});
_commandDispatcher.Execute(command);
}
return(Ok(result));
}
public IActionResult GetTweetsByHashTag(string hashtag = null)
{
var tweets = _twitterService.GetTweetListByHashtag(hashtag);
var isInDb = _queryDispatcher.Execute <IsInHashtagHistoryQuery, IsInHashtagHistoryQueryResult>(new IsInHashtagHistoryQuery(hashtag));
var sentimentAnalysisLists = _twitterService.GetSentimentAnalysisForBubbleChart(tweets);
var command = new AddHashtagHistoryCommand(new HashtagHistoryModel()
{
HashtagValue = hashtag,
NegativeSentimentCounter = sentimentAnalysisLists.BubbleChartNegative.Count,
PositiveSentimentCounter = sentimentAnalysisLists.BubbleChartPositive.Count,
NeutralSentimentCounter = sentimentAnalysisLists.BubbleChartNeutral.Count
});
_commandDispatcher.Execute(command);
sentimentAnalysisLists.IsInHashtagHistory = isInDb.IsInHashtagHistory;
return(Ok(sentimentAnalysisLists));
}
