nodejs 函数不在快速路由内执行

如何解决nodejs 函数不在快速路由内执行

我正在处理一个学校项目，我有一个名为 getstreams 的函数，我在一个文件中实现了它，我需要在要执行的快速路由中调用它，但问题是它不会像它不存在一样执行如果您有任何想法可以提供帮助。这是功能：

  function getStreams(access_token) {
    return function (req,res,next) {





    const idS = [
        5567017025,5566531480

    ]
    const stravaClient = StravaClientService.getClient(access_token);
    const activityService = StravaActivityService(stravaClient);
//
    var params = {
        TableName:"run-id",Key: {
            "id":"15428785",}

    };

    docclient.get(params,async function(err,data) {
        if (err) {
            console.log("Error",err);

        } else {

            idS.map(( id,index ) =>   setTimeout(()=>  activityService.streamActivity(id),(5+index) * 60))
            console.log("got the streams")
            next()



        }


    });



    }


}
module.exports = { getStreams:getStreams }

这是我想要执行该功能的路由器：

 const { getStreams } = require('../activity/middlewareTest')
    module.exports = (router) => {
    
        router.get("/activities/:stravaId",async (req,res) => {
            const userA = req.user;
            const access_token = userA.access_token;
    
             //for test 3756582581,const stravaClient = StravaClientService.getClient(access_token);
            const activityService = StravaActivityService(stravaClient);
    
            var params = {
                TableName:"run-id",Key: {
                    "id": userA.stravaId,}
    
            };
    
    
    
    
    
            docclient.get(params,data) {
                if (err) {
                    console.log("Error",err);
    
                } else {
    
                }
    
    
                idL.map(( id,index ) =>   setTimeout(()=>  activityService.listLaps(id),(5+index) * 60))
              //data.Item.json
                getStreams(access_token);
    
    
            });
    
        });
    };