From df8f56ef6f5923beb784d141c0542a6f26953b83 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=9D=99?= <lym125@gmail.com>
Date: Fri, 10 Dec 2021 10:45:46 +0800
Subject: [PATCH] =?UTF-8?q?=E7=A7=BB=E9=99=A4=E5=95=86=E5=93=81=20SPU=20?=
 =?UTF-8?q?=E4=B8=AD=E6=97=A0=E6=95=88=E7=9A=84=E6=96=B9=E6=B3=95?=
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---
 app/Models/ProductSpu.php | 27 ---------------------------
 1 file changed, 27 deletions(-)

diff --git a/app/Models/ProductSpu.php b/app/Models/ProductSpu.php
index ebfa47a8..45025027 100644
--- a/app/Models/ProductSpu.php
+++ b/app/Models/ProductSpu.php
@@ -66,31 +66,4 @@ class ProductSpu extends Model
     {
         return $this->skus()->exists();
     }
-
-    /**
-     * 确认给定的 SKU 是否有效
-     *
-     * @param \App\Models\ProductSku $sku
-     * @return bool
-     */
-    public function isValidProductSku(ProductSku $sku): bool
-    {
-        if ($this->getKey() !== $sku->spu_id) {
-            return false;
-        }
-
-        if (count($specs = (array) $sku->specs) === $this->specs->count()) {
-            foreach ($this->specs as $spec) {
-                $key = $spec->getKey();
-
-                if (! array_key_exists($key, $specs) || ! in_array($specs[$key], $spec->items)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-
-        return false;
-    }
 }