// Real-time React Hook
import { useState, useEffect } from 'react';

export function useGitHubStats(username: string) {
  const [stats, setStats] = useState(null);
  const [loading, setLoading] = useState(true);
  
  useEffect(() => {
    fetch(`https://api.github.com/users/${username}`)
      .then(res => res.json())
      .then(data => {
        setStats({
          repos: data.public_repos,
          followers: data.followers,
          following: data.following
        });
        setLoading(false);
      });
  }, [username]);
  
  return { stats, loading };
}