<?php

namespace addons\WangDianTong\common\expand\sdk\wangdian;

class Model
{

    /**
     * @var array
     */
    protected $data = [];

    protected $sort_key = [];

    protected $ret_data = [];

    protected $sort_reset_key = true;


    public function __set($name, $value)
    {
        $this->data[$name] = $value;
    }

    public function __get($name)
    {
        return $this->data[$name] ?? null;
    }

    public function __isset($name)
    {
        return isset($this->data[$name]);
    }

    /**
     * @return array
     */
    public function getData(): array
    {
        return $this->data;
    }

    /**
     * @return array
     */
    public function toArray(): array
    {
        foreach ($this->data as $key => $value) {
            if ($value instanceof Model) {
                $this->ret_data[$key] = $value->toArray();
            } else {
                $this->ret_data[$key] = $value;
            }
        }
        return $this->ret_data;
    }

    /**
     * @return array
     * @throws \Exception
     */
    public function sort(): array
    {
        $data = [];
        foreach ($this->sort_key as $item) {
            if (!empty($this->ret_data[$item])) {
                if (!$this->sort_reset_key) {
                    $data[$item] = $this->ret_data[$item];
                } else {
                    $data[] = $this->ret_data[$item];
                }
            }
        }
        return $data;
    }
}