game_desc_xls.js

const co = require('co');
const json2xls = require('json2xls');

module.exports = function() {
  co(function*() {
    const Insight = require('../../app/models/insight');
    const fs = require('fs');


    const games = yield Insight.find({
      type: { $ne: 'normal' },
      status: 'approved',
    }, {
      content: 1,
      headline: 1,
    }).lean();


    console.log('found ', games.length, ' games');
    const formattedGames = games.map(g => { return {
      title: g.headline,
      explanation: g.content,
    }});

    const xls = json2xls(formattedGames);

    fs.writeFileSync('data.xlsx', xls, 'binary');
    console.log('done');
    process.exit(0);

  })
};