Remove web /spelling/check endpoint (#21740)

GitOrigin-RevId: f10ebfec08ba1156eafce45078bc783ca934864d

services/web/app/src/Features/Spelling/SpellingController.mjs

@@ -1,14 +1,6 @@
-import request from 'request'
-import Settings from '@overleaf/settings'
-import logger from '@overleaf/logger'
 import SessionManager from '../Authentication/SessionManager.js'
 import LearnedWordsManager from './LearnedWordsManager.js'
 
-const TEN_SECONDS = 1000 * 10
-
-const languageCodeIsSupported = code =>
-  Settings.languages.some(lang => lang.code === code && lang.server !== false)
-
 export default {
   learn(req, res, next) {
     const { word } = req.body
@@ -27,36 +19,4 @@ export default {
       res.sendStatus(204)
     })
   },
-
-  proxyCheckRequestToSpellingApi(req, res) {
-    const { language } = req.body
-
-    if (!language) {
-      logger.error({}, '"language" field should be included for spell checking')
-      return res.status(422).json({ misspellings: [] })
-    }
-
-    if (!languageCodeIsSupported(language)) {
-      // this log statement can be changed to 'error' once projects with
-      // unsupported languages are removed from the DB
-      logger.debug({ language }, 'language not supported')
-      return res.status(422).json({ misspellings: [] })
-    }
-
-    const userId = SessionManager.getLoggedInUserId(req.session)
-    const url = `${Settings.apis.spelling.url}/user/${userId}/check`
-    req.headers.Host = Settings.apis.spelling.host
-    return request({
-      url,
-      method: 'POST',
-      headers: req.headers,
-      json: req.body,
-      timeout: TEN_SECONDS,
-    })
-      .on('error', function (error) {
-        logger.error({ err: error }, 'Spelling Check API error')
-        return res.status(500).end()
-      })
-      .pipe(res)
-  },
 }

services/web/app/src/router.mjs

@@ -1110,11 +1110,6 @@ async function initialize(webRouter, privateApiRouter, publicApiRouter) {
     TpdsController.deleteProjectContents
   )
 
-  webRouter.post(
-    '/spelling/check',
-    AuthenticationController.requireLogin(),
-    SpellingController.proxyCheckRequestToSpellingApi
-  )
   webRouter.post(
     '/spelling/learn',
     validate({