fix: remove only selected items from cart after checkout

Author: RLASH18

app/Repositories/CartRepository.php

@@ -74,4 +74,18 @@ public function getSelectedUserCart(int $userId): Collection
             ->with('product')
             ->get();
     }
+
+    /**
+     * Remove selected items from user's cart
+     *
+     * @param int $userId
+     * @return bool
+     */
+    public function removeSelectedCartItems(int $userId): bool
+    {
+        return $this->query()
+            ->where('user_id', $userId)
+            ->where('selected', true)
+            ->delete() > 0;
+    }
 }

app/Repositories/Interfaces/CartRepositoryInterface.php

@@ -11,4 +11,5 @@ public function getUserCart(int $userId): Collection;
     public function findByUserAndItem(int $userId, int $itemId): ?Cart;
     public function clearUserCart(int $userId): bool;
     public function getSelectedUserCart(int $userId): Collection;
+    public function removeSelectedCartItems(int $userId): bool;
 }

app/Services/Customer/CartService.php

@@ -201,4 +201,15 @@ public function getSelectedCartTotal(int $userId): float
             return $cart->quantity * $cart->price;
         });
     }
+
+    /**
+     * Remove selected items from cart
+     *
+     * @param int $userId
+     * @return bool
+     */
+    public function removeSelectedItems(int $userId): bool
+    {
+        return $this->cartRepo->removeSelectedCartItems($userId);
+    }
 }

app/Services/Customer/CheckoutService.php

@@ -76,8 +76,8 @@ public function processCheckout(int $userId, array $checkoutData): int
                 ]);
             }
 
-            // Clear cart after successful order
-            $this->cartRepo->clearUserCart($userId);
+            // Clear selected items from cart after successful order
+            $this->cartRepo->removeSelectedCartItems($userId);
 
             DB::commit();