yahoo_ff_result_scraper.js

(function () {
  const initialTeams = Array.prototype.slice.call(document.querySelectorAll('#schedsubnav li'));
  const scores = [];

  // gets results based on what is displayed, clicks to change selected team need to happen before this
  const getResults = () => {
    const res = document.querySelectorAll('table.Table.Table-interactive tbody tr');
    const arr = Array.prototype.slice.call(res);
    return arr.map(row => {
      const score = row.querySelector('td span.yfa-score').textContent;
      return score.split(' - ')[0];
    });
  }

  const run = (teams) => {
    if (teams.length === 0 ) {
      console.log('no more teams');
      console.log('results', scores);

      const csv = scores.map(s => s.join(',')).join('\n')
      console.log('csv', csv)

      return;
    }

    const team = teams[0];
    const remainingTeams = teams.slice(1);

    team.querySelector('a').click();
  
    window.setTimeout(() => {
      const name = team.querySelector('a').textContent;
      const results = getResults();
      scores.push([name, ...results]);
  
      console.log('done w/ team', name);
      run(remainingTeams);
    }, 500)
  }

  run(initialTeams);
})()