올리브영 매장 DB 조회기

(async () => {
  const stores = [];
  let pageIdx = 1;
  while (true) {
    const res = await fetch('/oystore/api/storeFinder/find-store', {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({
        pageIdx: pageIdx,
        lat: '37.56409158001314',
        lon: '126.98517710459745',
        mapLat: '37.5',
        mapLon: '127.0',
        searchWords: '점',
        pogKeys: '',
        serviceKeys: ''
      })
    });
    const json = await res.json();
    const list = (json && json.data && json.data.storeList) || [];
    if (list.length === 0) break;
    stores.push.apply(stores, list);
    console.log('page ' + pageIdx + ': +' + list.length + ' (total ' + stores.length + ')');
    pageIdx++;
    await new Promise(function (r) { setTimeout(r, 1500 + Math.random() * 1500); });
  }
  console.log('done: ' + stores.length + ' stores');
  const blob = new Blob([JSON.stringify(stores)], { type: 'application/json' });
  const url = URL.createObjectURL(blob);
  const a = document.createElement('a');
  a.href = url;
  a.download = 'oliveyoung-stores.json';
  document.body.appendChild(a);
  a.click();
  a.remove();
  URL.revokeObjectURL(url);
})();