storage url o'zgartirildi

app/Http/Controllers/Dashboard/Product/Controller.php

@@ -154,6 +154,12 @@ class Controller extends ExController
     {
         $category = Category::find($id);
 
+        if (empty($category)) {
+            return [
+                'status' => false,
+                'characteristics' => []
+            ];
+        }
 
         if (!empty($category->characteristics) && count($category->characteristics) > 0) {
             $characteristics = $category->characteristics;

app/Http/Requests/Dashboard/Product/Store.php

@@ -38,7 +38,7 @@ class Store extends FormRequest
             'brand_id' => 'required',
             'measurement_id' => 'nullable|exists:measurements,id',
 
-            'category_id' => 'required',
+            'category_id' => 'required|integer|exists:categories,id',
             'colors' => 'array|required',
             'colors.*.color_id' => 'nullable',
             'colors.*.sizes' => 'nullable|array',

app/Http/Requests/Dashboard/Product/Update.php

@@ -28,7 +28,7 @@ class Update extends FormRequest
             'price' => 'required|numeric',
             'price_discount' => 'nullable',
             'brand_id' => 'required',
-            'category_id' => 'required',
+            'category_id' => 'required|integer|exists:categories,id',
             'popular' => 'nullable',
             "calc" => [],
             'leader_of_sales' => 'nullable',

app/Jobs/Dashboard/Product/Update.php

@@ -58,13 +58,6 @@ class Update
 
     private function syncCategories()
     {
-        $cats = $this->product->categories()->get();
-
-        $cats = array_map(function ($cat) {
-            return $cat['id'];
-        }, $cats->toArray());
-
-        $this->product->categories()->detach($cats);
-        $this->product->categories()->attach([$this->request->getCategoryID()]);
+        $this->product->categories()->sync([$this->request->getCategoryID()]);
     }
 }