public int Add(TwitImage twitImage)
{
_twitsContext.Add(twitImage);
return(_twitsContext.SaveChanges());
}
public async Task checkForPhotosInTwitsByText(string textToSearchFor)
{
try
{
var stream = Tweetinvi.Stream.CreateFilteredStream(
new TwitterCredentials("CY238Vi51lLvDLw8xbhzh2JCu",
"B5Pik3mQ6GebCc214MwXOUmfYQxGUB2rCW7JBV1V7k4jtSx1ht",
"935800346601033729-Dv0QUWtYx73R341AC5jSvqnLFXWI8p3",
"GcsQzEvCuE4ytHp3dx1lfru5L0eEwwdI0HoVOfenhO2Gw"));
stream.AddTrack(textToSearchFor);
stream.MatchingTweetReceived += (sender, args) =>
{
var newTwit = new Twitt()
{
Text = args.Tweet.FullText,
AddingDate = args.Tweet.CreatedAt,
Track = textToSearchFor
};
var entities = args.Tweet.Entities;
if (entities != null && entities.Medias != null && entities.Medias.Any(e => e.MediaType == "photo"))
{
newTwit.HasImage = true;
foreach (var item in entities.Medias.Where(e => e.MediaType == "photo").Select(a => a.MediaURL).ToList())
{
newTwit.Images.Add(new TwitImage()
{
Url = item, TwittId = newTwit.Id, Track = newTwit.Track, AddingDate = newTwit.AddingDate
});
}
}
_twitsContext.Add(newTwit);
_twitsContext.SaveChanges();
};
await stream.StartStreamMatchingAnyConditionAsync();
#region old
//var client = new HttpClient();
////HttpRequestMessage objRequest = new HttpRequestMessage(HttpMethod.Get,
//// "https://api.twitter.com/1.1/search/tweets.json?q=%" + textToSearchFor + "&count=" + twittsCount);
//HttpRequestMessage objRequest = new HttpRequestMessage(System.Net.Http.HttpMethod.Post,
// "https://stream.twitter.com/1.1/statuses/filter.json?track=twitter");
//objRequest.Headers.Add("track", "twitter");
//objRequest.Headers.Add(HttpRequestHeader.Authorization.ToString(), "Bearer " + accessToken);
//HttpResponseMessage response = await client.SendAsync(objRequest);
//if (!response.IsSuccessStatusCode)
//{ }
//HttpContent responseContent = response.Content;
//List<string> photos = new List<string>();
//using (var reader = new StreamReader(await responseContent.ReadAsStreamAsync()))
//{
// string result = await reader.ReadToEndAsync();
// var stuffasds = JsonConvert.DeserializeObject<TwitterApiResponse>(result);
// photos = stuffasds.statuses.Where(x => x.entities.media != null)
// .SelectMany(x => x.entities.media.Where(a => a.type == "photo")).Select(w => w.media_url).ToList();
//}
//return photos;
#endregion
}
catch (Exception ex)
{
throw ex;
}
}