Minor changes

backend/src/restful/settings.js

@@ -0,0 +1,27 @@
+import { SETTINGS_KEY } from './constants';
+import $ from '../core/app';
+
+export default function register($app) {
+    if (!$.read(SETTINGS_KEY)) $.write({}, SETTINGS_KEY);
+    $app.route('/api/settings').get(getSettings).patch(updateSettings);
+}
+
+function getSettings(req, res) {
+    const settings = $.read(SETTINGS_KEY);
+    res.json(settings);
+}
+
+function updateSettings(req, res) {
+    const data = req.body;
+    const settings = $.read(SETTINGS_KEY);
+    $.write(
+        {
+            ...settings,
+            ...data,
+        },
+        SETTINGS_KEY,
+    );
+    res.json({
+        status: 'success',
+    });
+}