public void OnDirectMessageUpdate(object sender, PropertyChangedEventArgs e)
{
var dm = kbtter.LatestDirectMessage.DirectMessage;
var dml = DirectMessages.FirstOrDefault(p => p.CheckUserPair(dm.Recipient.ScreenName, dm.Sender.ScreenName));
if (dml == null)
{
var nd = new DirectMessageViewModel(this, kbtter.AuthenticatedUser.ScreenName);
User tus;
if (dm.Recipient.Id == kbtter.AuthenticatedUser.Id)
{
tus = dm.Sender;
}
else
{
tus = dm.Recipient;
}
nd.TargetUserName = tus.Name;
nd.TargetUserScreenName = tus.ScreenName;
nd.TargetUserImageUri = tus.ProfileImageUrlHttps;
DirectMessages.Add(nd);
dml = nd;
}
dml.AddMessage(dm);
RaisePropertyChanged("DirectMessage");
}
public async void AddDirectMessageTarget()
{
try
{
var fs = await kbtter.Token.Friendships.ShowAsync(source_id => kbtter.AuthenticatedUser.ScreenName, target_screen_name => NewDirectMessageTargetScreenName);
if (!fs.Target.CanDM ?? false)
{
NotifyInformation("そのユーザーにはダイレクトメッセージを送れません");
return;
}
else
{
var user = await kbtter.Token.Users.ShowAsync(screen_name => NewDirectMessageTargetScreenName);
var dmvm = new DirectMessageViewModel(this, kbtter.AuthenticatedUser.ScreenName);
dmvm.TargetUserName = user.Name;
dmvm.TargetUserScreenName = user.ScreenName;
dmvm.TargetUserImageUri = user.ProfileImageUrlHttps;
DirectMessages.Add(dmvm);
}
}
catch (TwitterException e)
{
NotifyInformation(string.Format("ユーザー情報の取得に失敗しました : {0}", e.Message));
}
catch
{ }
}
/// <summary>
/// ダイレクトメッセージをスタックに積む
/// </summary>
/// <param name="user">送ってきたユーザー</param>
/// <param name="message">送られてきたダイレクトメッセージ</param>
public static void StackMention(User user, CoreTweet.DirectMessage message)
{
if (DirectMessages == null)
{
DirectMessages = new ObservableCollection <DirectMessage>();
BindingOperations.EnableCollectionSynchronization(DirectMessages, new object());
}
DirectMessages.Add(new DirectMessage()
{
User = new UserOverviewProperties(user),
Message = message
});
}