codebrag/src/commands/stats.js

CLI tool for tracking Claude Code usage and leaderboard participation

import chalk from 'chalk';
import { checkAuthStatus } from '../utils/config.js';
import { authenticatedFetch } from '../utils/api.js';

export async function statsCommand() {
  console.log(chalk.blue('📊 Your Usage Statistics'));
  console.log(chalk.gray('━'.repeat(30)));
  
  const authStatus = await checkAuthStatus();
  
  if (!authStatus.isAuthenticated) {
    console.log(chalk.yellow('⚠️ You need to authenticate first'));
    console.log(chalk.gray('Run'), chalk.cyan('codebrag auth'), chalk.gray('to get started'));
    return;
  }
  
  try {
    // Fetch user stats from API with automatic token refresh
    const response = await authenticatedFetch(`/api/user/stats?twitter_user_id=${authStatus.twitterUserId}`);
    
    if (!response.ok) {
      throw new Error(`API error: ${response.status} ${response.statusText}`);
    }
    
    const data = await response.json();
    
    console.log(chalk.yellow(`📊 @${authStatus.twitterHandle}'s Claude Code Stats`));
    console.log(chalk.gray('━'.repeat(30)));
    
    // Calculate cost estimate
    const costEstimate = (data.stats.total_tokens / 1_000_000) * 2.50;
    
    console.log(`💰 Total Cost: ${chalk.green(`$${costEstimate.toFixed(2)}`)}`);
    console.log(`📈 This Month: ${chalk.cyan(`$${((data.stats.monthly_tokens / 1_000_000) * 2.50).toFixed(2)}`)}  `);
    console.log(`🏆 Rank: ${chalk.yellow(`#${data.user.rank}`)} of ${data.user.total_users}`);
    
  } catch (error) {
    // Check if it's an authentication error
    if (error.message.includes('401') || error.message.includes('Unauthorized')) {
      console.log(chalk.yellow('🔄 Your session has expired'));
      console.log(chalk.yellow('🐦 Let\'s reconnect your Twitter account...'));
      console.log();
      
      // Run re-authentication
      const { authCommand } = await import('./auth.js');
      await authCommand();
      
      // Retry stats after re-auth
      console.log();
      console.log(chalk.blue('📊 Fetching your stats...'));
      await statsCommand();
      return;
    }
    
    console.error(chalk.red('❌ Error fetching stats:'), error.message);
    
    if (error.message.includes('API error')) {
      console.log(chalk.yellow('🔧 Common solutions:'));
      console.log(chalk.gray('• Check if the backend server is running'));
      console.log(chalk.gray('• Verify your internet connection'));
      console.log(chalk.gray('• Try running the command again'));
    }
    
    throw error;
  }
}