private void Update(TLMessage message, TLInputGeoPointBase geoPoint, bool stop)
{
if (message.Media is TLMessageMediaGeoLive geoLiveMedia)
{
var expires = ConvertDate(message.Date + geoLiveMedia.Period);
if (expires > DateTime.Now)
{
var peer = message.Parent?.ToInputPeer();
if (peer == null)
{
return;
}
if (geoPoint != null)
{
geoLiveMedia.Geo = geoPoint.ToGeoPoint();
geoLiveMedia.RaisePropertyChanged(() => geoLiveMedia.Geo);
}
if (stop)
{
geoLiveMedia.Period = 0;
geoLiveMedia.RaisePropertyChanged(() => geoLiveMedia.Period);
}
_protoService.EditMessageAsync(peer, message.Id, null, null, null, geoPoint, false, stop, null);
}
else
{
Items.Remove(message);
}
}
if (_locator != null && Items.IsEmpty())
{
_locator.PositionChanged -= OnPositionChanged;
}
}
