updated handler

src/pages/api/comments.ts

@@ -1,16 +1,13 @@
 import { NextApiRequest, NextApiResponse } from 'next';
 import { MongoClient } from 'mongodb';
 
-const uri = process.env.MONGODB_URI || 'dontstealmyuri';
-const dbName = 'comments';
+const uri = process.env.MONGODB_URI || 'your-mongodb-uri';
+const dbName = 'confessions-of-grace';
 
 const client = new MongoClient(uri);
 
 export default async function handler(req: NextApiRequest, res: NextApiResponse) {
-  if (req.method !== 'POST') {
-    return res.status(405).json({ message: 'Method not allowed' });
-  }
-
+  if (req.method === 'POST') {
     const { name, email, comment, postId } = req.body;
 
     if (!name || !email || !comment || !postId) {
@@ -29,4 +26,29 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
       console.error(error);
       res.status(500).json({ message: 'Internal server error' });
     }
+  } else if (req.method === 'GET') {
+    const { postId } = req.query;
+
+    if (!postId) {
+      return res.status(400).json({ message: 'Post ID is required' });
+    }
+
+    try {
+      if (!client.db(dbName)) await client.connect();
+      const db = client.db(dbName);
+      const collection = db.collection('comments');
+
+      const comments = await collection
+        .find({ postId })
+        .sort({ createdAt: -1 })
+        .toArray();
+
+      res.status(200).json(comments);
+    } catch (error) {
+      console.error(error);
+      res.status(500).json({ message: 'Internal server error' });
+    }
+  } else {
+    res.status(405).json({ message: 'Method not allowed' });
+  }
 }