void connection_StatusMessageReceived(object sender, IStatusMessageReceivedEventArgs args)
{
var tweetUpdate = new Dictionary<string, string>();
AddFieldOrBlankToDictionary(tweetUpdate, "CreatedAt" ,args.Message.CreatedAt.ToString());
AddFieldOrBlankToDictionary(tweetUpdate, "Favourited", args.Message.Favourited?"true":"false");
AddFieldOrBlankToDictionary(tweetUpdate, "Id", args.Message.Id);
AddFieldOrBlankToDictionary(tweetUpdate, "InReplyToScreenName", args.Message.InReplyToScreenName);
AddFieldOrBlankToDictionary(tweetUpdate, "InReplyToStatusId", args.Message.InReplyToStatusId);
AddFieldOrBlankToDictionary(tweetUpdate, "InReplyToUserId", args.Message.InReplyToUserId);
AddFieldOrBlankToDictionary(tweetUpdate, "Source", args.Message.Source);
AddFieldOrBlankToDictionary(tweetUpdate, "Text", args.Message.Text);
AddFieldOrBlankToDictionary(tweetUpdate, "Truncated", args.Message.Truncated ? "true" : "false");
AddFieldOrBlankToDictionary(tweetUpdate, "UserFollowersCount", args.Message.User.FollowersCount.ToString());
AddFieldOrBlankToDictionary(tweetUpdate, "UserName", args.Message.User.Name);
AddFieldOrBlankToDictionary(tweetUpdate, "UserProfileImageUrl", args.Message.User.ProfileImageUrl);
AddFieldOrBlankToDictionary(tweetUpdate, "ScreenName", args.Message.User.ScreenName);
// Location stuff
Place place = args.Message.Place ?? new Place();
Geo geo = args.Message.Geo ?? new Geo();
AddFieldOrBlankToDictionary(tweetUpdate, "PlaceCountry", place.Country);
AddFieldOrBlankToDictionary(tweetUpdate, "PlaceFullName", place.FullName);
AddFieldOrBlankToDictionary(tweetUpdate, "PlaceId", place.Id);
AddFieldOrBlankToDictionary(tweetUpdate, "PlaceName", place.Name);
AddFieldOrBlankToDictionary(tweetUpdate, "PlaceType", place.PlaceType);
AddFieldOrBlankToDictionary(tweetUpdate, "PlaceUrl", place.Url);
AddFieldOrBlankToDictionary(tweetUpdate, "GeoType", geo.Type);
if (geo.Type == "Point")
{
try
{
// Note: Twitter v1 API sends Lat,Long. v2 will send Long,Lat
decimal[] coords = (decimal[])args.Message.Geo.Coordinates;
AddFieldOrBlankToDictionary(tweetUpdate, "GeoLat", ((decimal)coords[0]).ToString());
AddFieldOrBlankToDictionary(tweetUpdate, "GeoLong", ((decimal)coords[1]).ToString());
}
catch (Exception ex)
{
_logger.LogError("error getting Geo Cordinates " + ex.ToString());
}
}
else
{
AddFieldOrBlankToDictionary(tweetUpdate, "GeoLat", "");
AddFieldOrBlankToDictionary(tweetUpdate, "GeoLong", "");
}
string[] topics = DetermineTopicFromTwitterMessage(tweetUpdate, args.Message, _config.SearchDefinitions);
string[] fieldsToSend = DetermineFieldsToSend(tweetUpdate, _config.SearchDefinitions);
string[] allFieldsInTweet = tweetUpdate.Keys.ToArray<string>();
AddCountFieldsToUpdate(topics, tweetUpdate, _config.SearchDefinitions);
foreach (string fieldInTweet in allFieldsInTweet)
{
if (fieldsToSend.Contains<string>(fieldInTweet) == false)
{
tweetUpdate.Remove(fieldInTweet);
}
}
if (tweetUpdate.Keys.Count > 0)
{
foreach (string topic in topics)
{
_logger.LogInfo("publishing to " + topic);
Publish(topic, tweetUpdate);
}
}
else
{
_logger.LogInfo("Ignoring tweet. Either no interest in tweet (ignored) or no fields of interest were present");
}
}
/// <summary>
/// Facilitate the sending of status message events.
/// </summary>
/// <param name="args"></param>
private void OnStatusMessageReceived(IStatusMessageReceivedEventArgs args)
{
if( this.StatusMessageReceived != null )
{
try
{
this.StatusMessageReceived(this, args);
}
catch (Exception ex)
{
_logger.LogError(ex);
}
}
}
