trading_bot_v3/app/api/automation/stop/route.js

import { positionAwareAutomation } from '@/lib/position-aware-automation';

export async function POST() {
  try {
    console.log('🛑 AUTOMATION STOP: Request received');
    
    const result = await positionAwareAutomation.stop();
    
    // Additional cleanup
    try {
      const { execSync } = require('child_process');
      execSync('pkill -f "chrome|chromium" 2>/dev/null || true');
      console.log('✅ Additional cleanup completed');
    } catch (cleanupError) {
      console.error('Cleanup error:', cleanupError.message);
    }

    return Response.json(result);
  } catch (error) {
    console.error('Stop automation error:', error);
    return Response.json({
      success: false,
      message: error.message
    }, { status: 500 });
  }
}