12 new API endpoints

src/routes/api/sorts/sleepSort.js

@@ -0,0 +1,21 @@
+const express = require('express');
+const router = express.Router();
+
+router.post('/', (req, res) => {
+    const { input } = req.body;
+
+    if (!Array.isArray(input)) {
+        return res.status(400).json({ error: 'input must be an array' });
+    }
+
+    const sorted = [...input].sort((a, b) => a - b);
+    const totalSleepMs = input.reduce((sum, n) => sum + Math.abs(Number(n)), 0);
+
+    res.json({
+        ret: sorted,
+        totalSleepTimeMs: totalSleepMs,
+        note: "We simulated the sleep. You're welcome."
+    });
+});
+
+module.exports = router;