Adding localization and title to request

Author: perki

docs/hds-lib.js

@@ -1,11 +1,16 @@
 import HDSModel from './HDSModel/HDSModel';
 import appTemplates from './appTemplates/appTemplates';
 import pryv from './patchedPryv';
+import { localizeText, setPreferredLocale } from './localizeText';
+const l = localizeText;
 /**
  * Export for webpack build
  */
 export {
   HDSModel,
   appTemplates,
-  pryv
+  pryv,
+  localizeText,
+  setPreferredLocale,
+  l
 };

docs/hds-lib.js.map

@@ -1,5 +1,10 @@
+const { localizeText, setPreferredLocale } = require('./localizeText');
+
 module.exports = {
   HDSModel: require('./HDSModel/HDSModel'),
   appTemplates: require('./appTemplates/appTemplates'),
-  pryv: require('./patchedPryv')
+  pryv: require('./patchedPryv'),
+  localizeText,
+  setPreferredLocale,
+  l: localizeText
 };

src/index-webpack.js

@@ -0,0 +1,35 @@
+/**
+ * basic localization functions
+ */
+
+const { HDSLibError } = require('./errors');
+
+module.exports = {
+  localizeText,
+  setPreferredLocale
+};
+
+let preferredLocales = ['en', 'fr', 'es'];
+
+/**
+ * return the translation of this item considering the setting of preffered language
+ * @param {Object} textItem
+ * @param {string} textItem.en
+ * @param {string} [textItem.fr] - French translation
+ * @param {string} [textItem.es] - Spanish translation
+ */
+function localizeText (textItem) {
+  if (textItem == null) return null;
+  if (!textItem.en) throw new HDSLibError('textItems must have an english translation', { textItem });
+  for (const l of preferredLocales) {
+    if (textItem[l]) return textItem[l];
+  }
+  return textItem.en;
+}
+
+/**
+ * Change prefferedLocal order
+ */
+function setPreferredLocale (arrayOfLocals) {
+  preferredLocales = [...new Set([...arrayOfLocals, ...preferredLocales])];
+}

src/index.js

@@ -138,6 +138,9 @@ describe('[APTX] appTemplates', function () {
       requester: {
         name: 'Test requester name'
       },
+      title: {
+        en: 'Title of the request'
+      },
       description: {
         en: 'Short Description'
       },