started backend conversion to typescript

api/src/routes/ranks.js

@@ -0,0 +1,34 @@
+const express = require('express');
+const r = express.Router();
+const ur = express.Router();
+const { getAllRanks, insertMemberRank } = require('../services/rankService')
+const pool = require('../db');
+
+//insert a new latest rank for a user
+ur.post('/', async (req, res) => {3
+    try {
+        const change = req.body?.change;
+        console.log(change);
+        await insertMemberRank(change);
+
+        res.sendStatus(201);
+    } catch (err) {
+        console.error('Insert failed:', err);
+        res.status(500).json({ error: 'Failed to update ranks' });
+    }
+});
+
+//get all ranks
+r.get('/', async (req, res) => {
+    try {
+        const ranks = await getAllRanks();
+        console.log(ranks);
+        res.json(ranks);
+    } catch (err) {
+        console.error(err);
+        res.status(500).json({ error: 'Internal server error' });
+    }
+});
+
+module.exports.ranks = r;
+module.exports.memberRanks = ur;