From d90f017cbe5c7a86f800e8126e57dd3152465853 Mon Sep 17 00:00:00 2001
From: KKlochko <KKlochko@protonmail.com>
Date: Sun, 18 Jun 2023 18:41:14 +0300
Subject: [PATCH] Add the getItemIds in the Cart to get ids of items.

---
 app/Models/Cart.php | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/app/Models/Cart.php b/app/Models/Cart.php
index c591733..271e173 100644
--- a/app/Models/Cart.php
+++ b/app/Models/Cart.php
@@ -37,11 +37,18 @@ class Cart extends Model
         return $this->belongsToMany(Item::class, 'carts_items', 'cart_id', 'item_id');
     }
 
-    public function isEmpty() {
-        return count($this->items()->pluck('item_id')->toArray());
+    public function getItemIds(): array
+    {
+        return $this->items()->pluck('item_id')->toArray();
     }
 
-    public function setCity(City $city) {
+    public function isEmpty()
+    {
+        return count($this->getItemIds());
+    }
+
+    public function setCity(City $city)
+    {
         if($this->city_id == $city->id)
             return;