qimall/common/events/data/api/ChainOrderCheckEvent.php

<?php

namespace common\events\data\api;

use common\components\BaseEvent;
use common\enums\EventNameEnum;
use common\logic\order\BaseOrderForm;
use common\models\user\User;
use Exception;

/**
 * 供应链订单售前检测
 * @package common\events\data\backend
 */
final class ChainOrderCheckEvent extends BaseEvent
{
    /**
     * 触发事件名称（不可修改）
     *
     * @var string
     */
    public $name = EventNameEnum::CHAIN_ORDER_CHECK;

    /**
     * @var User|array
     */
    protected $user;

    /**
     * @var BaseOrderForm
     */
    protected $form;

    /**
     * @var boolean
     */
    protected $isNewRecord = true;

    /**
     * @var boolean
     */
    protected $isError = false;

    /**
     * @var string
     */
    protected $errorMsg;

    /**
     * @param integer $mall_id
     * @param array $list
     * @param array $user
     */
    public function __construct(int $mall_id, BaseOrderForm $form, bool $is_new_record, $user = [])
    {
        parent::__construct($mall_id);
        $this->form         = $form;
        $this->isNewRecord  = $is_new_record;
        $this->user         = $user;
    }

    /**
     * @var BaseOrderForm
     */
    public function getForm()
    {
        return $this->form;
    }

    /**
     * @param BaseOrderForm $form
     * @return void
     */
    public function setForm(BaseOrderForm $form)
    {
        $this->form = $form;
    }

    /**
     * @return BaseOrderForm|boolean
     */
    public function getResultForm()
    {
        if ($this->isError) return false;

        return $this->form;
    }

    /**
     * @return boolean
     */
    public function isNewRecord()
    {
        return $this->isNewRecord;
    }

    /**
     * @param string $msg
     * @return void
     */
    public function setErrorMsg(string $msg)
    {
        $this->isError = true;
        $this->errorMsg = $msg;
    }

    /**
     * @return string
     */
    public function getErrorMsg()
    {
        return $this->errorMsg;
    }

    /**
     * @param string $source
     * @return boolean
     */
    public function isCurrentSource(string $source): bool
    {
        return $this->getGoodsSource() == $source;
    }

    /**
     * 获取商品的来源类型
     *
     * @return string
     */
    public function getGoodsSource()
    {
        $sources = array_unique(array_column(array_column($this->getForm()->sku, 'goods'), 'goods_source'));
        if (count($sources) > 1) throw new Exception('商品来源不一致');

        return reset($sources);
    }
}