public function putRequestNotification($product_id, $action) { $user = Auth::user(); $product = Store\Product::findOrFail($product_id); if ($product->inStock()) { return error_popup(trans('store.product.notification_in_stock')); } $request = $product->notificationRequests()->where('user_id', $user->user_id)->first(); if ($request && $action === 'create') { return error_popup(trans('store.product.notification_exists')); } elseif ($request) { $request->delete(); } if (!$request && $action === 'delete') { return error_popup(trans('store.product.notification_doesnt_exist')); } elseif (!$request) { $request = Store\NotificationRequest::create(['user_id' => $user->user_id, 'product_id' => $product_id]); } return js_view('layout.ujs-reload'); }