public async void NextSearchResult(object sender)
{
if (Searching)
{
return;
}
try
{
Searching = true;
var client = DI.Resolve <TwitterClient>();
var maxid = TweetList?.Min(tweet => tweet.Id) - 1;
var tweets = await client.Search(SearchWord, maxid);
var contents = tweets.Select(tweet => new TweetControlViewModel(tweet));
foreach (var content in contents)
{
content.SetProfileAndMediaSource();
Dispatch <TweetControlViewModel>(TweetList.Add)(content);
}
}
finally
{
Searching = false;
}
}
private async void FetchNextHomeTimeLine(object obj)
{
if (!NextHomeTimelineCommand.CanExecute(obj))
{
return;
}
try
{
IsGettingTimeline = true;
await PopupService.Flash(Application.Current.MainWindow, "タイムライン取得中");
var maxid = TweetList.Min(tweet => tweet.Id) - 1;
var tweets = (await Client.FetchHomeTimeline(maxid: maxid)).Select(tweet => new TweetControlViewModel(tweet));
foreach (var content in tweets)
{
content.SetProfileAndMediaSource();
Dispatch <TweetControlViewModel>(TweetList.Add)(content);
}
}
catch (AggregateException err)
{
foreach (var ie in err.InnerExceptions)
{
throw ie;
}
}
catch (CoreTweet.TwitterException err)
{
Debug.WriteLine(err);
MessageBox.Show("Twitter API 取得制限に達しました。\r\n15分間の利用が制限されています。");
}
finally
{
IsGettingTimeline = false;
await PopupService.Flash(Application.Current.MainWindow, "タイムライン取得完了");
}
}