From ea5ce7f02b0931845849c5c9d87480fe556fa4bb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=BCneyt=20=C5=9Eent=C3=BCrk?= <cneytsenturk@gmail.com>
Date: Mon, 10 Oct 2022 17:46:50 +0300
Subject: [PATCH] refs #2662 - ( #39afx2h )

---
 app/Http/Controllers/Settings/Categories.php | 43 ++++++++++++--------
 app/Models/Setting/Category.php              |  1 +
 app/Traits/Categories.php                    | 15 +++++++
 3 files changed, 43 insertions(+), 16 deletions(-)

diff --git a/app/Http/Controllers/Settings/Categories.php b/app/Http/Controllers/Settings/Categories.php
index 542be10b9..915ea8f77 100644
--- a/app/Http/Controllers/Settings/Categories.php
+++ b/app/Http/Controllers/Settings/Categories.php
@@ -146,14 +146,31 @@ class Categories extends Controller
             $categories[$type] = [];
         }
 
-        Category::enabled()->orderBy('name')->get()->each(function ($category) use (&$categories, $edited_category_id) {
-            if ($edited_category_id != $category->id) {
-                $categories[$category->type][] = [
-                    'id' => $category->id,
-                    'title' => $category->name,
-                    'level' => $category->level,
-                ];
+        $skip_categories = [];
+        $skip_categories[] = $edited_category_id;
+
+        foreach ($category->sub_categories as $sub_category) {
+            $skip_categories[] = $sub_category->id;
+
+            if ($sub_category->sub_categories) {
+                $skips = $this->getChildrenCategoryIds($sub_category);
+
+                foreach ($skips as $skip) {
+                    $skip_categories[] = $skip;
+                }
             }
+        }
+
+        Category::enabled()->orderBy('name')->get()->each(function ($category) use (&$categories, &$skip_categories) {
+            if (in_array($category->id, $skip_categories)) {
+                return;
+            }
+
+            $categories[$category->type][] = [
+                'id' => $category->id,
+                'title' => $category->name,
+                'level' => $category->level,
+            ];
         });
 
         return view('settings.categories.edit', compact('category', 'types', 'type_disabled', 'categories'));
@@ -167,10 +184,8 @@ class Categories extends Controller
      *
      * @return Response
      */
-    public function update($category_id, Request $request)
+    public function update(Category $category, Request $request)
     {
-        $category = $this->getCategoryWithoutChildren($category_id);
-
         $response = $this->ajaxDispatch(new UpdateCategory($category, $request));
 
         if ($response['success']) {
@@ -197,10 +212,8 @@ class Categories extends Controller
      *
      * @return Response
      */
-    public function enable($category_id)
+    public function enable(Category $category)
     {
-        $category = $this->getCategoryWithoutChildren($category_id);
-
         $response = $this->ajaxDispatch(new UpdateCategory($category, request()->merge(['enabled' => 1])));
 
         if ($response['success']) {
@@ -217,10 +230,8 @@ class Categories extends Controller
      *
      * @return Response
      */
-    public function disable($category_id)
+    public function disable(Category $category)
     {
-        $category = $this->getCategoryWithoutChildren($category_id);
-
         $response = $this->ajaxDispatch(new UpdateCategory($category, request()->merge(['enabled' => 0])));
 
         if ($response['success']) {
diff --git a/app/Models/Setting/Category.php b/app/Models/Setting/Category.php
index e2c31549f..68b0a70fa 100644
--- a/app/Models/Setting/Category.php
+++ b/app/Models/Setting/Category.php
@@ -94,6 +94,7 @@ class Category extends Model
     {
         return $this->resolveRouteBindingQuery($this, $value, $field)
             ->withoutGlobalScope(Scope::class)
+            ->getWithoutChildren()
             ->first();
     }
 
diff --git a/app/Traits/Categories.php b/app/Traits/Categories.php
index dc2696259..14789fdd8 100644
--- a/app/Traits/Categories.php
+++ b/app/Traits/Categories.php
@@ -43,4 +43,19 @@ trait Categories
 
         return $id == $this->getTransferCategoryId();
     }
+
+    public function getChildrenCategoryIds($category)
+    {
+        $ids = [];
+
+        foreach ($category->sub_categories as $sub_category) {
+            $ids[] = $sub_category->id;
+
+            if ($sub_category->sub_categories) {
+                $ids = array_merge($ids, $this->getChildrenCategoryIds($sub_category));
+            }
+        }
+
+        return $ids;
+    }
 }