Feat: refactor routes.js express entrypoint config

Feat: express config script refactor

Feat: add state and settingsCache files

lib/routes/termsAndConditionsRoutes.js

@@ -0,0 +1,35 @@
+const express = require('express')
+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
+  }
+}
+
+function getTermsConditions (req, res, next) {
+  const deviceId = req.deviceId
+  const settings = req.settings
+
+  const terms = configManager.getTermsConditions(settings.config)
+
+  const pi = plugins(settings, deviceId)
+
+  return pi.fetchCurrentConfigVersion().then(version => {
+    return res.json({ terms: createTerms(terms), version })
+  })
+    .catch(next)
+}
+
+router.get('/', getTermsConditions)
+
+module.exports = router