add routes for posts

server/routes/posts.js

@@ -0,0 +1,45 @@
+const express = require('express');
+const router = express.Router();
+const { getAllPosts, getPostBySlug } = require('../utils/markdownParser');
+
+// Get all posts
+
+router.get('/', async (req, res) => {
+  try {
+    const includeDrafts = req.query.includeDrafts === 'true';
+    const posts = await getAllPosts(includeDrafts);
+
+     // Return only necessary data for listing
+     const postsListing = posts.map(({ title, description, date, tags, slug, excerpt }) => ({
+      title,
+      description,
+      date,
+      tags,
+      slug,
+      excerpt
+    }));
+    
+    res.json(postsListing);
+  } catch (error) {
+    console.error('Error fetching posts:', error);
+    res.status(500).json({ error: 'Failed to fetch posts' });
+  }
+});
+
+// Get post by slug
+router.get('/:slug', async (req, res) => {
+  try {
+    const post = await getPostBySlug(req.params.slug);
+    
+    if (post.draft && process.env.NODE_ENV === 'production') {
+      return res.status(404).json({ error: 'Post not found' });
+    }
+    
+    res.json(post);
+  } catch (error) {
+    console.error(`Error fetching post ${req.params.slug}:`, error);
+    res.status(404).json({ error: 'Post not found' });
+  }
+});
+
+module.exports = router;