const fs = require('fs');
const path = require('path');

const scenariosDir = path.join(__dirname, 'scenarios');
const files = fs.readdirSync(scenariosDir).filter(f => f.endsWith('.json') && !f.startsWith('_'));

const menus = {};

files.forEach(f => {
  try {
    const d = JSON.parse(fs.readFileSync(path.join(scenariosDir, f), 'utf8'));
    const mn = d.menuNavigation || {};
    if (mn.level1 && mn.level2) {
      const key = `${mn.level1} > ${mn.level2}`;
      if (!menus[key]) menus[key] = [];
      menus[key].push(f);
    }
  } catch(e) {}
});

console.log('\n=== Duplicate Menu Scenarios ===\n');
let dupeCount = 0;
Object.entries(menus)
  .filter(([k, v]) => v.length > 1)
  .forEach(([menu, files]) => {
    console.log(`${menu}:`);
    files.forEach(f => console.log(`  - ${f}`));
    dupeCount += files.length - 1;
  });

console.log(`\nTotal duplicates: ${dupeCount}`);