server-index1.ts

import postsManager from './posts';

// Routes
app.get('/api/posts', (req, res) => {
  res.json({ data: postsManager.getPaidPosts() });
});

app.get('/api/posts/:id', (req, res) => {
  const post = postsManager.getPost(parseInt(req.params.id, 10));
  if (post) {
    res.json({ data: post });
  } else {
    res.status(404).json({ error: `No post found with ID ${req.params.id}`});
  }
});