const https = require('https');
function httpGet(url) {
  return new Promise((res,rej)=>{
    const u=new URL(url);
    https.request({hostname:u.hostname,path:u.pathname+u.search,headers:{'User-Agent':'Mozilla/5.0','Accept':'*/*'}},r=>{
      let d=''; r.on('data',c=>d+=c); r.on('end',()=>res({status:r.statusCode,data:d}));
    }).on('error',rej).end();
  });
}

(async()=>{
  // Get full Jumbo data with websites field
  const r = await httpGet('https://www.jumbo.com.ar/api/dataentities/JN/documents/bankDiscount?_fields=value,id&an=jumboargentina&_size=200');
  const outer = JSON.parse(r.data);
  const items = JSON.parse(outer.value);
  const nowUnix = Math.floor(Date.now()/1000);
  const active = items.filter(x => parseInt(x.dateEnd||0) > nowUnix);

  // Analyze websites field
  const siteMap = {};
  active.forEach(x => {
    const sites = x.websites || [];
    sites.forEach(s => {
      if (!siteMap[s]) siteMap[s] = 0;
      siteMap[s]++;
    });
  });
  console.log('Active items:', active.length);
  console.log('Websites distribution:', JSON.stringify(siteMap));

  // Sample items with websites
  const withSites = active.filter(x => x.websites && x.websites.length > 0);
  console.log('\nItems with websites field:', withSites.length);
  withSites.slice(0,5).forEach(x => {
    const banks = (x.banks||[]).map(b=>b.name).join(',');
    console.log(`  sites=${JSON.stringify(x.websites)} disc=${x.discount}% days=${x.days} banks=${banks}`);
    if (x.info) console.log(`  info: ${String(x.info).slice(0,100)}`);
  });

  // Items without websites (probably apply to all)
  const noSites = active.filter(x => !x.websites || x.websites.length === 0);
  console.log('\nItems without websites (universal):', noSites.length);
  noSites.slice(0,3).forEach(x => {
    const banks = (x.banks||[]).map(b=>b.name).join(',');
    console.log(`  disc=${x.discount}% days=${x.days} banks=${banks} checkout=${x.checkout}`);
  });

  // Check Disco discounts-del-dia page to verify API works
  // The API should let us filter by day=4 (Thursday)
  const thu = active.filter(x => (x.days||[]).includes('4'));
  console.log('\nJueves (day 4) active promos:', thu.length);
  thu.slice(0,5).forEach(x => {
    const banks = (x.banks||[]).map(b=>b.name).join(',');
    console.log(`  disc=${x.discount}% banks=${banks} sites=${JSON.stringify(x.websites||[])} info=${String(x.info||'').slice(0,80)}`);
  });

  // Also look at legals field
  const withLegals = active.filter(x => x.legals && x.legals.length > 10).slice(0,2);
  console.log('\nSample legals:');
  withLegals.forEach(x => {
    console.log(`  banks=${(x.banks||[]).map(b=>b.name).join(',')} disc=${x.discount}%`);
    console.log(`  legals: ${String(x.legals).slice(0,200)}`);
  });
})().catch(e=>console.error(e));