<?php
/**
 * 跑腿发单消费者
 */
namespace common\components\rabbitmq;

use common\components\noticeUtil;
use mikemadisonweb\rabbitmq\components\ConsumerInterface;
use PhpAmqpLib\Message\AMQPMessage;

class ptConsumer extends baseConsumer
{
    /**
     * 执行消费者逻辑
     *
     * @param AMQPMessage $msg 消息对象
     * @return string 消息处理结果
     *
     * ConsumerInterface::MSG_ACK - 确认消息（标记为已处理）并从队列中删除
     * ConsumerInterface::MSG_REJECT - 拒绝并从队列中删除消息
     * ConsumerInterface::MSG_REQUEUE - 拒绝并重新入队消息
     */
    public function execute(AMQPMessage $msg)
    {
        try {
            $this->ensureDbConnection();
            // 反序列化消息体
            $data = unserialize($msg->body);
            if (!is_array($data)) {
                noticeUtil::push("跑腿发单的消费者报错：Invalid notify message format: {$msg->body}", '15280215347');
                return ConsumerInterface::MSG_REJECT;
            }
            //print_r($data);

            // 根据操作类型分发处理
            $type = $data['type'] ?? null;
            $result = $this->runWithDbReconnect(function () use ($type, $data) {
                switch ($type) {
                    case 'hd_pt_create_order':
                        //花店跑腿开始下单
                        return \bizHd\express\classes\HdDeliveryOrderClass::beginCreateOrder($data);
                    case 'ghs_pt_create_order':
                        //供货商跑腿开始下单
                        return \bizGhs\express\classes\GhsDeliveryOrderClass::beginCreateOrder($data);
                    default:
                        noticeUtil::push("跑腿发单的消费者报错，不存在的类型: {$type}");
                        return false;
                }
            });

            if ($result == ConsumerInterface::MSG_ACK) {
                return ConsumerInterface::MSG_ACK;
            } elseif ($result == ConsumerInterface::MSG_REJECT){
                return ConsumerInterface::MSG_REJECT;
            } else {
                noticeUtil::push("跑腿发单的消费者报错：Notify message processing failed", '15280215347');
                return ConsumerInterface::MSG_REQUEUE;
            }
        } catch (\Exception $e) {
            noticeUtil::push("跑腿发单的消费者报错：" . $e->getMessage());
            return ConsumerInterface::MSG_REJECT;
        }
    }

}