Email translations

imports/api/Utility/server/files.js

@@ -0,0 +1,26 @@
+import fs from 'fs';
+
+const as = f => `assets/app/${f}`;
+
+export const getFallbackLang = (lang) => {
+  if (lang === 'ast' || lang === 'gl' || lang === 'eu' || lang === 'ca') {
+    return 'es';
+  }
+  return 'en';
+};
+
+
+export const getFileNameOfLang = (dir, fileName, ext, lang) => {
+  const base = `${dir}/${fileName}`;
+  const fallback = getFallbackLang(lang);
+  let file = `${base}-${lang}.${ext}`;
+  if (!fs.existsSync(as(file))) {
+    console.log(`Page '${fileName}' not found for '${lang}' lang`);
+    file = `${base}-${fallback}.${ext}`;
+    if (!fs.existsSync(as(file))) {
+      console.log(`Page '${fileName}' not found for '${fallback}' lang`);
+      file = `${base}.${ext}`;
+    }
+  }
+  return file;
+};