<?php

namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Http\Request;

class CategoryRequest extends FormRequest
{

    public function authorize()
    {
        return true;
    }


    public function rules(Request $request)
    {
      $unique = !empty($request['item_id']) ? ',' . $request['item_id'] :'';
        return [
          'title' => 'required',
          'url' => 'required|regex:/^[a-z\d-]+$/|unique:categories,url'.$unique,
          'article' => 'required',
          'image' => 'image',
        ];
    }
}