public function show($id)
    {
        $item = $this->inventory->find($id);

        $variants = $this->presenter->tableVariants($item);

        $stocks = $this->presenter->tableStocks($item);

        $navbarProfile = $this->presenter->navbarProfile($item);

        $navbarVariants = $this->presenter->navbarVariants($item);

        $navbarStocks = $this->presenter->navbarStocks($item);

        return view('inventory.show', compact(
            'item',
            'stocks',
            'variants',
            'navbarProfile',
            'navbarVariants',
            'navbarStocks'
        ));
    }