/**
* Sync the product stock
*
* @param Product $product The product model to sync to
* @return void
*/
private function _syncProductStock($product)
{
$product->sizes()->detach();
$product_codes = Input::get('product_code');
$product_sizes = Input::get('product_size');
$product_colors = Input::get('product_color');
$product_stock = Input::get('product_stock');
for ($i = 0; $i < count($product_codes); $i++) {
$product->sizes()->attach($product_sizes[$i], ['product_code' => $product_codes[$i], 'color_id' => $product_colors[$i], 'qty' => $product_stock[$i]]);
}
return;
}
