hemall.terabimsoft.com.cn/app/common/modules/order/OrderOperationsCollector.php

<?php
/**
 * Created by PhpStorm.
 * User: shenyang
 * Date: 2018/8/2
 * Time: 下午2:01
 */

namespace app\common\modules\order;

use app\common\models\Order;
use app\common\modules\shop\ShopConfig;
use app\frontend\modules\order\operations\OrderOperation;
use app\frontend\modules\order\operations\OrderOperationInterface;
use app\frontend\modules\order\services\OrderFrontendButtonBase;

class OrderOperationsCollector
{
    /**
     * @param Order $order
     * @return array
     */
    public function getOperations(Order $order)
    {
        $operations = $order->getOperationsSetting();

        if (empty($operations)) {
            return [];
        }
        $button = [];
        foreach ($operations as $item) {
            if (empty($item['class']) || !class_exists($item['class'])) {
                continue;
            }
            $class = new $item['class']();
            if (!($class instanceof OrderFrontendButtonBase)) {
                continue;
            }
            $class->init($order);
            if ($class->enable()) {
                //取第一个通过验证的
                $button = $class->getButton();
                break;
            }
        }
        $button = array_filter($button);
        return array_values($button) ? : [];

//        $operationsSettings = $order->getOperationsSetting();
//        $operations = array_map(function ($operationName) use ($order) {
//            /**
//             * @var OrderOperationInterface $operation
//             */
//            $operation = new $operationName($order);
//            if (!$operation->enable()) {
//                return null;
//            }
//            $result['name'] = $operation->getName();
//            $result['value'] = $operation->getValue();
//            $result['api'] = $operation->getApi();
//            $result['type'] = $operation->getType();
//
//            return $result;
//        }, $operationsSettings);
//
//        $operations = array_filter($operations);
//        return array_values($operations) ?: [];
    }

    /**
     * @param Order $order
     * @return array
     */
    public function getAllOperations(Order $order)
    {
        $operations = array_map(function ($operationName) use ($order) {
            /**
             * @var OrderOperation $operation
             */
            $operation = new $operationName($order);
            $result['name'] = $operation->getName();
            $result['value'] = $operation->getValue();
            return $result;
        }, $this->getContract($order->statusCode));
        return $operations;
    }
}