renamed settings to options for consistency

src/routes/api/options.js

@@ -0,0 +1,34 @@
+"use strict";
+
+const sql = require('../../services/sql');
+const options = require('../../services/options');
+
+// options allowed to be updated directly in options dialog
+const ALLOWED_OPTIONS = ['protected_session_timeout', 'note_revision_snapshot_time_interval'];
+
+async function getAllOptions() {
+    return await sql.getMap("SELECT name, value FROM options");
+}
+
+async function getAllowedOptions() {
+    const options = await sql.getMap("SELECT name, value FROM options WHERE name IN ("
+        + ALLOWED_OPTIONS.map(x => '?').join(",") + ")", ALLOWED_OPTIONS);
+
+    return options;
+}
+
+async function updateOption(req) {
+    const body = req.body;
+
+    if (!ALLOWED_OPTIONS.includes(body['name'])) {
+        return [400, "not allowed option to set"];
+    }
+
+    await options.setOption(body['name'], body['value']);
+}
+
+module.exports = {
+    getAllowedOptions,
+    getAllOptions,
+    updateOption
+};