<?php

namespace App\Http\Requests\Api;

use App\Libs\Security\XSSCleanFilter;
use Illuminate\Contracts\Validation\Validator;
use Illuminate\Foundation\Http\FormRequest;
use App\Libs\Support\Sanitizer\Traits\SanitizesInput;
use Illuminate\Validation\ValidationException;

class DictionaryItemIndex extends FormRequest
{
    use SanitizesInput;
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize(): bool
    {
        return true;
    }

    public function validationData(): array
    {
        return [
            'page'         => $this->input('page'),
            'perPage'      => $this->input('perPage'),
            'letter'       => $this->input('letter'),
            'orderBy'      => $this->input('orderBy'),
        ];
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules():array
    {
        return [
            'page'         => "nullable|integer|min:1",
            'perPage'      => "nullable|integer|min:1|max:500",
            'letter'       => "nullable|string",
            'orderBy'      => "nullable|string",
        ];
    }

    public function filters() {
        return [
            'page'         => "trim|strip_tags|xss_clean",
            'perPage'      => "trim|strip_tags|xss_clean",
            'letter'       => "trim|strip_tags|xss_clean",
            'orderBy'      => "trim|strip_tags|xss_clean",
        ];
    }

    public function customFilters()
    {
        return ['xss_clean' => XSSCleanFilter::class];
    }

    protected function failedValidation(Validator $validator)
    {
        throw (new ValidationException($validator))
            ->errorBag($this->errorBag);
    }
}