React dynamic list of Posts

DEMO LINK

Task

You are given a basic markup and the API.

Implement the app to manage post comments.

Don't use class components. Use React Hooks instead.

1. Create an /src/api/posts.ts and add a method getUserPosts(userId) there
2. Load posts and show them using the PostsList on page load. (use useEffect as a componentDidMount)
3. Implement the UserSelect to show only the posts of the selected user. (call getUserPosts each time when user changes)
4. Each post has an Open button that sets a selectedPostId in the App.
5. After opening the details the Open button becomes Close and will close the details onclick.
6. PostDetails component should be shown only after selecting a post.
7. Create getPostDetails(postId) method in /src/api/posts.ts and load post details from /posts/:postId
8. Create getPostComments(postId) method in /src/api/comments.ts, load comments from /comments and filter them using a given postId
9. Add a button to show/hide comments.
10. Add an X button near each comment to delete it on the server.
11. Add a form to add a new comment to the current post
12. Comments should be immediately updated after adding or removing.