private async Task Run()
{
var keywords = SearchGroups.Contains("|") ? string.Join(",", SearchGroups.Split('|')) : SearchGroups;
var config = new EventHubConfig();
config.ConnectionString = EventHubConnectionString;
config.EventHubName = EventHubName;
Tweet = new Tweet();
Tweet.keepRunning = true;
var myEventHubObserver = new EventHubObserverWPF(config);
var sendingPayload = Tweet.StreamStatuses(new TwitterConfig(OAuthToken, OAuthTokenSecret, OAuthCustomerKey, OAuthConsumerSecret,
keywords, SearchGroups)).Select(tweet => Sentiment.ComputeScore(tweet, SearchGroups, RequireAll ? "all" : "any")).Select(tweet => new Payload {
CreatedAt = tweet.CreatedAt, Topic = tweet.Topic, SentimentScore = tweet.SentimentScore, Author = tweet.UserName, Text = tweet.Text, SendExtended = SendExtendedInformation
});
if (ClearUnfoundSentiment)
{
sendingPayload = sendingPayload.Where(e => e.SentimentScore > -1);
}
sendingPayload = sendingPayload.Where(e => e.Topic != "No Match");
SendingPayload = await Task <IDisposable> .Run(() =>
{
return(SendingPayload = sendingPayload.ToObservable().Subscribe(myEventHubObserver));
});
}
static void Main(string[] args)
{
//Configure Twitter OAuth
var oauthToken = ConfigurationManager.AppSettings["oauth_token"];
var oauthTokenSecret = ConfigurationManager.AppSettings["oauth_token_secret"];
var oauthCustomerKey = ConfigurationManager.AppSettings["oauth_consumer_key"];
var oauthConsumerSecret = ConfigurationManager.AppSettings["oauth_consumer_secret"];
var keywords = ConfigurationManager.AppSettings["twitter_keywords"];
//Configure EventHub
var config = new EventHubConfig();
config.ConnectionString = ConfigurationManager.AppSettings["EventHubConnectionString"];
config.EventHubName = ConfigurationManager.AppSettings["EventHubName"];
var myEventHubDataSender = new EventHubDataSender(config);
var tweeterData = Tweet.StreamStatuses(new TwitterConfig(oauthToken, oauthTokenSecret, oauthCustomerKey, oauthConsumerSecret,
keywords)).Select(tweet => Sentiment.ComputeScore(tweet, keywords)).Select(tweet => new Payload {
CreatedAt = tweet.CreatedAt, Text = tweet.Text, Topic = tweet.Topic, SentimentScore = tweet.SentimentScore
});
tweeterData.ToObservable().Subscribe(myEventHubDataSender);
}
public void AnalyzeData(string UserId)
{
if (!string.IsNullOrWhiteSpace(UserId))
{
userId = UserId;
try
{
//Configure Twitter OAuth
var oauthToken = ConfigurationManager.AppSettings["oauth_token"];
var oauthTokenSecret = ConfigurationManager.AppSettings["oauth_token_secret"];
var oauthCustomerKey = ConfigurationManager.AppSettings["oauth_consumer_key"];
var oauthConsumerSecret = ConfigurationManager.AppSettings["oauth_consumer_secret"];
//Configure EventHub
var config = new EventHubConfig();
config.ConnectionString = ConfigurationManager.AppSettings["EventHubConnectionString"];
config.EventHubName = ConfigurationManager.AppSettings["EventHubName"];
var myEventHubObserver = new EventHubObserver(config);
var datum = Tweet.StreamStatuses(new TwitterConfig(oauthToken, oauthTokenSecret, oauthCustomerKey, oauthConsumerSecret,
keywords)).Select(tweet => Sentiment.ComputeScore(tweet, keywords)).
Where(tweet => tweet.Topic != "Unknown" &&
(tweetTimeZone.ToUpper().Contains(tweet.TimeZone.ToUpper()) || string.Compare(tweetTimeZone, "All") == 0) &&
DateTime.Compare(DateTime.Now, tweetEndTime) <= 0).
Select(tweet => new Payload
{
CreatedAt = tweet.CreatedAt,
UserId = UserId,
Topic = tweet.Topic,
SentimentScore = tweet.SentimentScore,
PlaceTimeZone = tweet.TimeZone,
TweetText = tweet.Text,
Retweeted = tweet.Retweeted,
RetweetCount = tweet.RetweetCount
});
datum.ToObservable().Subscribe(myEventHubObserver);
}
catch (Exception ex)
{
logger.Log(ex.StackTrace, LOGLEVELS.ERROR);
}
}
}
