// Test all discovered bank promo APIs directly (no browser)
const https = require('https');

function fetch(url, opts={}) {
  return new Promise((resolve, reject) => {
    const u = new URL(url);
    const req = https.request({
      hostname: u.hostname, path: u.pathname + u.search,
      method: opts.method || 'GET',
      headers: {
        'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 Chrome/120.0 Safari/537.36',
        'Accept': 'application/json, */*',
        ...(opts.headers || {}),
      }
    }, res => {
      let data = '';
      res.on('data', c => data += c);
      res.on('end', () => resolve({status: res.statusCode, data, headers: res.headers}));
    });
    req.on('error', reject);
    req.end();
  });
}

async function testJumboMasterData() {
  console.log('\n=== JUMBO VTEX Master Data ===');
  const r = await fetch('https://www.jumbo.com.ar/api/dataentities/JN/documents/bankDiscount?_fields=value,id,banks,days,discount,checkout,websites,dateStart,dateEnd,legals,installmentsText,info&an=jumboargentina&_size=200');
  console.log('Status:', r.status, 'Size:', r.data.length);
  if (r.status === 200) {
    const d = JSON.parse(r.data);
    console.log('Records:', d.length, '| First:', JSON.stringify(d[0]).slice(0, 300));
    // Find active ones with websites containing jumbo
    const active = d.filter(x => x.checkout || (x.websites && x.websites.includes('jumbo')));
    console.log('Active checkout or jumbo-website:', active.length);
    active.slice(0,3).forEach(x => console.log(' -', JSON.stringify(x).slice(0,200)));
  }
}

async function testDiscoMasterData() {
  console.log('\n=== DISCO VTEX Master Data ===');
  const r = await fetch('https://www.disco.com.ar/api/dataentities/JN/documents/bankDiscount?_fields=value,id,banks,days,discount,checkout,websites,dateStart,dateEnd,legals,installmentsText,info&an=disco&_size=200');
  console.log('Status:', r.status, 'Size:', r.data.length);
  if (r.status === 200) {
    try {
      const d = JSON.parse(r.data);
      console.log('Records:', d.length, '| First:', JSON.stringify(d[0]).slice(0, 300));
    } catch(e) { console.log('Parse error:', r.data.slice(0,200)); }
  }
}

async function testDiaMasterData() {
  // DIA might use the same JN schema - try different account names
  console.log('\n=== DIA VTEX Master Data ===');
  for (const an of ['supermercadosdia', 'diaonline', 'dia']) {
    const r = await fetch(`https://diaonline.supermercadosdia.com.ar/api/dataentities/JN/documents/bankDiscount?_fields=value,id,banks,days,discount&an=${an}&_size=10`);
    console.log(`an=${an} -> Status:`, r.status, 'Size:', r.data.length);
    if (r.status === 200 && r.data.length > 5) {
      try {
        const d = JSON.parse(r.data);
        console.log('Records:', d.length, '| First:', JSON.stringify(d[0]).slice(0,300));
      } catch {}
    }
  }
}

async function testChangomasGraphQL() {
  console.log('\n=== CHANGOMAS GraphQL GetPromos ===');
  const now = new Date().toISOString();
  // Try with no variables first (just the hash), then with variables
  const hash = '1a071ebc5dc407a3f65e687b0f4c0a3b8d12a0c45d8d11370075c3b2a505251c';
  const vars = Buffer.from(JSON.stringify({})).toString('base64');
  const ext = Buffer.from(JSON.stringify({persistedQuery:{version:1,sha256Hash:hash}})).toString('base64');
  const url = `https://www.masonline.com.ar/_v/public/graphql/v1?workspace=master&maxAge=short&appsEtag=remove&domain=store&locale=es-AR&operationName=GetPromos&variables=${vars}&extensions=${ext}`;
  console.log('URL:', url.slice(0,120)+'...');
  const r = await fetch(url);
  console.log('Status:', r.status, 'Size:', r.data.length);
  console.log('Preview:', r.data.slice(0, 500));
}

async function testCarrefourGraphQL() {
  console.log('\n=== CARREFOUR GraphQL GetPromotions ===');
  const hash = 'cdedb2142b133164ce61b85e94287592451ebee4a2fbede815e09336d40d29ae';
  const now = new Date().toISOString().replace('T', ' ').replace(/\.\d+Z$/, '');
  const whereClause = `active=true AND ((active_from < "${now}") AND (active_to > "${now}"))`;
  const vars = Buffer.from(JSON.stringify({where: whereClause, account:'carrefourar'})).toString('base64');
  const ext = Buffer.from(JSON.stringify({persistedQuery:{version:1,sha256Hash:hash}})).toString('base64');
  const url = `https://www.carrefour.com.ar/_v/public/graphql/v1?workspace=master&maxAge=short&appsEtag=remove&domain=store&locale=es-AR&operationName=GetPromotions&variables=${vars}&extensions=${ext}`;
  console.log('URL:', url.slice(0,150)+'...');
  const r = await fetch(url);
  console.log('Status:', r.status, 'Size:', r.data.length);
  if (r.status === 200) {
    try {
      const d = JSON.parse(r.data);
      const promos = d?.data?.getPromotions || d?.data?.promotions || d;
      console.log('Preview:', JSON.stringify(promos).slice(0, 500));
    } catch { console.log('Raw:', r.data.slice(0,400)); }
  } else {
    console.log('Error:', r.data.slice(0,300));
  }
}

(async () => {
  await testJumboMasterData();
  await testDiscoMasterData();
  await testDiaMasterData();
  await testChangomasGraphQL();
  await testCarrefourGraphQL();
})().catch(e => console.error(e));