<?php

namespace App\Http\Requests\Api\V1\Brand;

use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rule;

class BrandProductsRequest extends FormRequest
{
    /**
     * Get the validation rules that apply to the request.
     *
     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
     */
    public function rules(): array
    {
        return [
            'lang' => ['nullable', 'string', Rule::in(array_keys(config('app.locales')))],
            'perPage' => ['nullable', 'integer'],
        ];
    }

    /**
     * Handle a passed validation attempt.
     */
    protected function passedValidation(): void
    {
        $this->merge([
            'lang' => $this->lang ?: config('app.locale'),
            'perPage' => $this->perPage ?: 6,
        ]);
    }
}
