<?php

namespace App\Module\Point\Dto;

/**
 * 积分DTO类
 *
 * 用于传输积分相关数据
 */
class PointDto
{
    public int $id;
    public int $user_id;
    public int $point_id;
    public int $balance;
    public int $create_time;
    public int $update_time;

    public function __construct(array $data = [])
    {
        $this->id = $data['id'] ?? 0;
        $this->user_id = $data['user_id'] ?? 0;
        $this->point_id = $data['point_id'] ?? 0;
        $this->balance = $data['balance'] ?? 0;
        $this->create_time = $data['create_time'] ?? 0;
        $this->update_time = $data['update_time'] ?? 0;
    }

    /**
     * 转换为数组
     *
     * @return array
     */
    public function toArray(): array
    {
        return [
            'id' => $this->id,
            'user_id' => $this->user_id,
            'point_id' => $this->point_id,
            'balance' => $this->balance,
            'create_time' => $this->create_time,
            'update_time' => $this->update_time,
        ];
    }
}