Migrate Features to ES modules

GitOrigin-RevId: 4e9d3176b4b5a5504afc102e569a27d7788864a3

services/web/app/src/Features/BetaProgram/BetaProgramController.mjs

@@ -0,0 +1,57 @@
+import BetaProgramHandler from './BetaProgramHandler.mjs'
+import OError from '@overleaf/o-error'
+import UserGetter from '../User/UserGetter.js'
+import logger from '@overleaf/logger'
+import SessionManager from '../Authentication/SessionManager.js'
+import SplitTestSessionHandler from '../SplitTests/SplitTestSessionHandler.js'
+import { expressify } from '@overleaf/promise-utils'
+
+async function optIn(req, res) {
+  const userId = SessionManager.getLoggedInUserId(req.session)
+  await BetaProgramHandler.promises.optIn(userId)
+  try {
+    await SplitTestSessionHandler.promises.sessionMaintenance(req, null)
+  } catch (error) {
+    logger.error(
+      { err: error },
+      'Failed to perform session maintenance after beta program opt in'
+    )
+  }
+  res.redirect('/beta/participate')
+}
+
+async function optOut(req, res) {
+  const userId = SessionManager.getLoggedInUserId(req.session)
+  await BetaProgramHandler.promises.optOut(userId)
+  try {
+    await SplitTestSessionHandler.promises.sessionMaintenance(req, null)
+  } catch (error) {
+    logger.error(
+      { err: error },
+      'Failed to perform session maintenance after beta program opt out'
+    )
+  }
+  res.redirect('/beta/participate')
+}
+
+async function optInPage(req, res) {
+  const userId = SessionManager.getLoggedInUserId(req.session)
+  let user
+  try {
+    user = await UserGetter.promises.getUser(userId, { betaProgram: 1 })
+  } catch (error) {
+    throw OError.tag(error, 'error fetching user', {
+      userId,
+    })
+  }
+  res.render('beta_program/opt_in', {
+    title: 'sharelatex_beta_program',
+    user,
+  })
+}
+
+export default {
+  optIn: expressify(optIn),
+  optOut: expressify(optOut),
+  optInPage: expressify(optInPage),
+}