tv-schedule/index.js

A CLI tool to display TV show schedule.

'use strict';
const cheerio = require('cheerio');
const request = require('request');
const Table = require('cli-table');

module.exports = function tv(time) {
  let url = 'http://www.tvmuse.com/schedule.html';
  if(time !== undefined){
    url = 'http://www.tvmuse.com/schedule.html?date=' + time
  }
  request({
      method: 'GET',
      url: url
  }, function(err, response, body, callback) {
    if (err) return console.error(err);
    const $ = cheerio.load(body);

    const table = new Table({
        head: ['Show', 'Episode', 'Episode name'],
        colWidths: [50, 25, 40]
    });

    $('.table_schedule li').each(function() {
      const show = $(this).find('.c1').text();
      const episode = $(this).find('.c2').text();
      const episodeName = $(this).find('.c3').text();
      if(show !== 'Show'){
        table.push(
            [show, episode, episodeName]
        );
      }
    })
    
    // output the schedule table
    console.log(table.toString());
  });
};