public async void LoadMoreTweets()
{
HomeTlParameters.MaximumNumberOfTweetsToRetrieve = 20;
HomeTlParameters.MaxId = Tweets.ElementAt(Tweets.IndexOf(Tweets.Last())).Id;
var newTweets = Tweetinvi.Timeline.GetHomeTimeline(HomeTlParameters);
if (newTweets != null)
{
foreach (var tweet in newTweets)
{
var curTweet = tweet as Tweet;
if (curTweet.Id != Tweets.Last().Id)
{
Tweets.Insert(Tweets.IndexOf(Tweets.Last()) + 1, curTweet);
}
}
await Task.CompletedTask;
}
else
{
LoadMoreTweets();
}
}
public async void LoadMoreTweets()
{
var newTweets = Tweetinvi.Timeline.GetUserTimeline(UserToLoad.Id, new UserTimelineParameters {
MaxId = Tweets.Last().Id,
MaximumNumberOfTweetsToRetrieve = 20
});
if (newTweets != null)
{
foreach (var tweet in newTweets)
{
var curTweet = tweet as Tweet;
if (curTweet.Id != Tweets.Last().Id)
{
Tweets.Insert(Tweets.IndexOf(Tweets.Last()) + 1, curTweet);
}
}
await Task.CompletedTask;
}
else
{
LoadMoreTweets();
}
}
private void Retweet(object tweetIdStr)
{
var tweetId = Convert.ToInt64(tweetIdStr);
var tweetLocal = Tweets.Single(i => i.Id == tweetId);
var tweetBeforRT = Tweetinvi.Tweet.GetTweet(tweetId) as Tweet;
if (tweetBeforRT.Retweeted)
{
Tweetinvi.Tweet.UnRetweet(tweetId);
}
else
{
Tweetinvi.Tweet.PublishRetweet((long)tweetId);
}
var tweetAfterRT = Tweetinvi.Tweet.GetTweet(tweetId) as Tweet;
Tweets.Insert(Tweets.IndexOf(tweetLocal), tweetAfterRT);
Tweets.Remove(tweetLocal);
}
private void Like(object tweetIdStr)
{
var tweetId = Convert.ToInt64(tweetIdStr);
var tweetLocal = Tweets.Single(i => i.Id == tweetId);
var tweetBeforLike = Tweetinvi.Tweet.GetTweet(tweetId) as Tweet;
if (tweetBeforLike.Favorited)
{
Tweetinvi.Tweet.UnFavoriteTweet(tweetId);
}
else
{
Tweetinvi.Tweet.FavoriteTweet((long)tweetId);
}
var tweetAfterLike = Tweetinvi.Tweet.GetTweet(tweetId) as Tweet;
Tweets.Insert(Tweets.IndexOf(tweetLocal), tweetAfterLike);
Tweets.Remove(tweetLocal);
}
private void Reply(object tweetIdStr)
{
var tweetId = Convert.ToInt64(tweetIdStr);
NavigationService.Navigate(typeof(Views.TweetingPage), Tweets.IndexOf(Tweets.Single(i => i.Id == tweetId)));
}