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");
}
ChannelViewModel GetChannelByID(string id)
{
ChannelViewModel channel = PublicChannels.FirstOrDefault(c => c.ID == id);
if (channel != null)
{
return(channel);
}
channel = PrivateGroups.FirstOrDefault(c => c.ID == id);
if (channel != null)
{
return(channel);
}
return(DirectMessages.FirstOrDefault(c => c.ID == id));
}