Global middleware without separate express server

[szymarcus]

Hi this is more of a question than an issue. I have the below project setup and want to create a global middleware. Since we are not using the express server separately as suggested here but rather through the cds runtime I have no idea how to register a middleware globally. Help would be really appreciated. Does anyone have an idea on this?

Thanks a lot in advance.

import 'reflect-metadata';
import { Application } from 'express';
import { useContainer } from 'cds-routing-handlers';
import Container from 'typedi';
import { runJobs } from '../src/common/cron-service/cron-service.internal';
import { isDevelopmentEnv, log, populateLocalUserScopes } from '../src/utils';

useContainer(Container);

//eslint-disable-next-line
const proxy = require('@sap/cds-odata-v2-adapter-proxy');
//eslint-disable-next-line
const cds = require('@sap/cds');

cds.on('bootstrap', (app: Application) => {
  process.env.CDS_ASSERT_FORMAT_FLAGS = 'i'; // this flag has default value of 'u' - unicode, therefore making the regex compilation fail
  app.use(proxy());
});
cds.once('listening', () => {
  log.info('Scheduling cron jobs...');
  runJobs();
});

if (isDevelopmentEnv()) {
  populateLocalUserScopes();
}

module.exports = cds.server;