#!/usr/bin/env node

const { Command } = require('commander');
const fs = require('fs-extra');
const path = require('path');

const program = new Command();

program
  .name('bmad-flatten')
  .description('BMad-Method codebase flattener tool')
  .version('1.0.0')
  .option('-o, --output <path>', 'Output file path', 'flattened-codebase.xml')
  .action(async (options) => {
    try {
      console.log(`Flattening codebase to: ${options.output}`);
      
      // TODO: Implement actual flattening logic
      const outputPath = path.resolve(options.output);
      
      // Create basic XML structure for now
      const xmlContent = `<?xml version="1.0" encoding="UTF-8"?>
<codebase>
  <!-- Flattened codebase will be generated here -->
</codebase>`;
      
      await fs.writeFile(outputPath, xmlContent);
      console.log(`Codebase flattened successfully to: ${outputPath}`);
    } catch (error) {
      console.error('Flattening failed:', error.message);
      process.exit(1);
    }
  });

if (require.main === module) {
  program.parse();
}

module.exports = program;