public function saveInventory(Request $request)
 {
     $data = $request->all();
     // Handle the type of disc added to inventory
     if ($data['type'] == 'DVD') {
         $data['dvd'] = 1;
     }
     if ($data['type'] == 'BluRay') {
         $data['bluRay'] = 1;
     }
     unset($data['type']);
     $qty = $data['quantity'];
     unset($data['quantity']);
     // Save each instance of inventory
     for ($i = 0; $i < $qty; $i++) {
         $inv = new Inventory();
         $inv->fill($data);
         $inv->save();
     }
     // dd($request->all());
     return redirect('/kiosks/addInventory');
 }