added dialog and read only view of attributes

routes/api/attributes.js

@@ -0,0 +1,15 @@
+"use strict";
+
+const express = require('express');
+const router = express.Router();
+const sql = require('../../services/sql');
+const auth = require('../../services/auth');
+const wrap = require('express-promise-wrap').wrap;
+
+router.get('/:noteId/attributes', auth.checkApiAuth, wrap(async (req, res, next) => {
+    const noteId = req.params.noteId;
+
+    res.send(await sql.getAll("SELECT * FROM attributes WHERE note_id = ? ORDER BY date_created", [noteId]));
+}));
+
+module.exports = router;