public void EditChannelAboutAsync(TLChannel channel, TLString about, System.Action callback)
{
if (TLString.Equals(about, channel.About, StringComparison.Ordinal))
{
callback.SafeInvoke();
return;
}
IsWorking = true;
MTProtoService.EditAboutAsync(channel, about,
statedMessage => Execute.BeginOnUIThread(() =>
{
IsWorking = false;
channel.About = about;
CacheService.Commit();
callback.SafeInvoke();
}),
error => Execute.BeginOnUIThread(() =>
{
Execute.ShowDebugMessage("channels.editAbout error " + error);
IsWorking = false;
if (error.CodeEquals(ErrorCode.BAD_REQUEST) &&
error.TypeEquals(ErrorType.CHAT_ABOUT_NOT_MODIFIED))
{
}
callback.SafeInvoke();
}));
}