ldc-nature-and-respect/app/Http/Requests/Bo/StoreGroups/UpdateStoreGroupRequest.php

<?php

namespace App\Http\Requests\Bo\StoreGroups;

use App\Http\Requests\Bo\StoreGroups\StoreStoreGroupRequest;
use Illuminate\Validation\Rule;

class UpdateStoreGroupRequest extends StoreStoreGroupRequest
{
    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules(): array
    {
        $rules = [
            'name' => [
                'required',
                'min:3',
                'max:255',
                Rule::unique('store_groups', 'name')->ignore($this->storegroup)
            ],
        ];
        return \array_merge(
            $rules,
            $this->pictureRules('picture', 200, 200, 600, 600, true),
        );
    }
}