overleaf/services/chat/app/js/router.js

import * as MessageHttpController from './Features/Messages/MessageHttpController.js'
import { ObjectId } from './mongodb.js'

export function route(app) {
  app.param('projectId', function (req, res, next, projectId) {
    if (ObjectId.isValid(projectId)) {
      next()
    } else {
      res.status(400).send('Invalid projectId')
    }
  })

  app.param('threadId', function (req, res, next, threadId) {
    if (ObjectId.isValid(threadId)) {
      next()
    } else {
      res.status(400).send('Invalid threadId')
    }
  })

  // These are for backwards compatibility
  app.get('/room/:projectId/messages', MessageHttpController.getGlobalMessages)
  app.post('/room/:projectId/messages', MessageHttpController.sendGlobalMessage)

  app.get(
    '/project/:projectId/messages',
    MessageHttpController.getGlobalMessages
  )
  app.post(
    '/project/:projectId/messages',
    MessageHttpController.sendGlobalMessage
  )

  app.post(
    '/project/:projectId/thread/:threadId/messages',
    MessageHttpController.sendThreadMessage
  )
  app.get('/project/:projectId/threads', MessageHttpController.getAllThreads)

  app.post(
    '/project/:projectId/thread/:threadId/messages/:messageId/edit',
    MessageHttpController.editMessage
  )
  app.delete(
    '/project/:projectId/thread/:threadId/messages/:messageId',
    MessageHttpController.deleteMessage
  )

  app.post(
    '/project/:projectId/thread/:threadId/resolve',
    MessageHttpController.resolveThread
  )
  app.post(
    '/project/:projectId/thread/:threadId/reopen',
    MessageHttpController.reopenThread
  )
  app.delete(
    '/project/:projectId/thread/:threadId',
    MessageHttpController.deleteThread
  )

  app.delete('/project/:projectId', MessageHttpController.destroyProject)

  app.get('/status', (req, res, next) => res.send('chat is alive'))
}