example.js

import { loadConfigs, getConfig, watchConfigs } from './dist/index.mjs';

// Example usage of the config-manager library
async function example() {
  console.log('🚀 Config Manager Example');
  console.log('========================\n');

  try {
    // Load all configurations
    console.log('Loading configurations...');
    const allConfigs = await loadConfigs();

    console.log('\n📋 Available Categories:');
    Object.keys(allConfigs).forEach(category => {
      console.log(`  - ${category}: ${Object.keys(allConfigs[category] || {}).length} files`);
    });

    // Get specific category
    console.log('\n🔧 Build Configurations:');
    const buildConfigs = getConfig('build');
    if (Object.keys(buildConfigs).length > 0) {
      Object.entries(buildConfigs).forEach(([name, config]) => {
        console.log(`  - ${name}:`, typeof config === 'object' ? 'Object' : 'Other');
      });
    } else {
      console.log('  No build configurations found');
    }

    // Get environment variables
    console.log('\n🌍 Environment Variables:');
    const envConfigs = getConfig('env');
    if (Object.keys(envConfigs).length > 0) {
      Object.entries(envConfigs).slice(0, 5).forEach(([key, value]) => {
        console.log(`  - ${key}: ${value}`);
      });
      if (Object.keys(envConfigs).length > 5) {
        console.log(`  ... and ${Object.keys(envConfigs).length - 5} more`);
      }
    } else {
      console.log('  No environment variables found');
    }

    // Demonstrate watching (optional)
    console.log('\n👀 Watching for file changes...');
    const watcher = watchConfigs((updatedConfigs) => {
      console.log('✅ Configurations updated!');
    });

    // Close watcher after 5 seconds for demo purposes
    setTimeout(() => {
      watcher.close();
      console.log('\n✨ Example completed!');
    }, 5000);

  } catch (error) {
    console.error('❌ Error:', error);
  }
}

// Run the example if this file is executed directly
if (import.meta.url === `file://${process.argv[1]}`) {
  example();
}

export { example };