Feat: implement per operator settings cache

Fix: fix linter-found issues

Chore: move findOperatorId to own middleware file

Chore: delete old routes.js file and rename new-routes.js to routes.js

Fix: PR fixes

lib/routes/termsAndConditionsRoutes.js

@@ -1,20 +1,18 @@
 const express = require('express')
+const nmd = require('nano-markdown')
+
 const router = express.Router()
 
 const configManager = require('../new-config-manager')
 const plugins = require('../plugins')
 
-function createTerms (terms) {
-  if (!terms.active || !terms.text) return null
-
-  return {
-    active: terms.active,
-    title: terms.title,
-    text: nmd(terms.text),
-    accept: terms.acceptButtonText,
-    cancel: terms.cancelButtonText
-  }
-}
+const createTerms = terms => (terms.active && terms.text) ? ({
+  active: terms.active,
+  title: terms.title,
+  text: nmd(terms.text),
+  accept: terms.acceptButtonText,
+  cancel: terms.cancelButtonText
+}) : null
 
 function getTermsConditions (req, res, next) {
   const deviceId = req.deviceId
@@ -32,4 +30,4 @@ function getTermsConditions (req, res, next) {
 
 router.get('/', getTermsConditions)
 
-module.exports = router
+module.exports = router