private void RefreshPolygonUsers()
{
if (SelectedPolygon != null)
{
if (SelectedPolygon.PolygonTagTypeEquals(PolygonTagType.Hexagon))
{
var friends = _layerService.UsersInsidePolygonTagBrief(SelectedPolygon.ExtractPolygonTag().Tag);
SelectedUsers = new ObservableCollection <UserInfoBriefViewCellModel>(friends);
}
else if (SelectedPolygon.PolygonTagTypeEquals(PolygonTagType.Zone))
{
//TODO: read friends inside of Zone from webapi
var friends = _layerService.UsersInsideZone(SelectedPolygon.ExtractPolygonTag().Tag);
SelectedUsers = new ObservableCollection <UserInfoBriefViewCellModel>(friends);
}
else
{
SelectedUsers.Clear();
}
PolygonUsersVisible = SelectedUsers.Count > 0;
}
else
{
SelectedUsers.Clear();
PolygonUsersVisible = false;
}
}
