public async Task <Tree <ImgTwinModel> > GetTreeAsync(int businessId)
{
var foldersTask = Task.Run(() => _foldersRepo.GetByBusinessAsync(businessId));
var productsTask = Task.Run(() => _productRepo.GetProductsByBusinessAsync(businessId));
var(folders, products) = await Tasker.WhenAll(foldersTask, productsTask);
Tree = _categoryFiller.CreateTree(folders.ToList(), products.ToList());
return(Tree);
}
