<?php

namespace App\Http\Requests\Bo;

use Illuminate\Foundation\Http\FormRequest;

class UpdateBrandUserRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return boolean
     */
    public function authorize(): bool
    {
        return auth()->check();
    }

    /**
     * Prepare the data for validation.
     *
     * @return void
     */
    protected function prepareForValidation()
    {
        $this->merge([
            'users' => !$this->users ? null : \explode(',', \strval($this->users))
        ]);
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array<string, mixed>
     */
    public function rules()
    {
        return [
            'users' => 'nullable|array',
            'users.*' => 'required|exists:users,id',
        ];
    }
}