Create scripts/store/setters

scripts/store/setters/languages.js

@@ -0,0 +1,12 @@
+const langs = require('../../data/languages')
+
+module.exports = function ({ tvg_language, languages = [] }) {
+  if (tvg_language) {
+    return tvg_language
+      .split(';')
+      .map(name => langs.find(l => l.name === name))
+      .filter(i => i)
+  }
+
+  return languages
+}