event_log - entity and logging sync info

services/event_log.js

@@ -0,0 +1,19 @@
+const sql = require('./sql');
+const utils = require('./utils');
+
+async function addEvent(comment) {
+    await addNoteEvent(null, comment);
+}
+
+async function addNoteEvent(noteId, comment) {
+    await sql.insert('event_log', {
+       note_id : noteId,
+       comment: comment,
+       date_added: utils.nowTimestamp()
+    });
+}
+
+module.exports = {
+    addEvent,
+    addNoteEvent
+};