<?php

namespace App\Http\Requests\Menu;

use Illuminate\Foundation\Http\FormRequest;

class ReorderMenuRequest extends FormRequest
{
    public function authorize(): bool
    {
        return true;
    }

    /**
     * @return array<string, array<int, string>>
     */
    public function rules(): array
    {
        return [
            'items' => ['required', 'array', 'min:1'],
            'items.*.id' => ['required', 'integer', 'exists:menus,id'],
            'items.*.order_index' => ['required', 'integer', 'min:0'],
            'items.*.parent_id' => ['nullable', 'integer', 'exists:menus,id'],
        ];
    }

    /**
     * @return array<string, string>
     */
    public function messages(): array
    {
        return [
            'items.required' => 'Sıralama verileri zorunludur.',
            'items.*.id.required' => 'Menü ID zorunludur.',
            'items.*.id.exists' => 'Menü bulunamadı.',
            'items.*.order_index.required' => 'Sıra numarası zorunludur.',
        ];
    }
}