awwwards-best-of/index.js

Find the top rated Site Of The Day winners

#! /usr/bin/env node

var cheerio = require('cheerio');
var open = require('open');
var colors = require('colors');
var request = require('requestretry');
var abbrev = require('abbrev');

console.time('Script processed in'.red);
console.log("Accessing Awwwards...".cyan);

const WINNERS = "https://www.awwwards.com/awards-of-the-day/";
const BASE = "https://www.awwwards.com";
const SITESPERPAGE = 24;


class App {
  constructor() {
    this.sites = [];
    this.abbrevs = abbrev("design", "usability", "content", "creativity");
    this.options = {
      'design': 'design',
      'creativity': 'creativity',
      'content': 'content',
      'usability': 'usability'
    }
    this.options.default = this.getRandom(this.options);

    this.getArguments();
    this.getUrl();
  }

  getRandom(obj) {
    var result;
    var count = 0;
    for (var prop in obj)
        if (Math.random() < 1/++count)
           result = prop;
    return result;
  }

  getArguments() {
    if (process.argv[3]) {
      for (var i = 2; i < process.argv.length; i++) {
        var inputInt = Number(process.argv[i].replace(/[^0-9]/g, ''));
        var inputAbbr = process.argv[i].replace(/[^a-zA-Z]/g, '');
        var inputChar = this.abbrevs[inputAbbr];

        if (!isNaN(inputInt) && inputInt > 0) {
          this.scanAmount = inputInt;
        }

        if (this.options[inputChar]) {
          this.sortBy = this.options[inputChar];
        }
      }

      this.sortBy = this.sortBy ? this.sortBy : this.options['default'];
      this.scanAmount = this.scanAmount ? this.scanAmount : 7;
    } else {
      this.scanAmount = process.argv[2] || '7';
      this.scanAmount = this.scanAmount.replace(/[^0-9]/g, '');
      this.scanAmount = this.scanAmount == '' ? 7 : this.scanAmount;

      var inputAbbr = process.argv[2] ? process.argv[2].replace(/[^a-zA-Z]/g, '') : 'default';
      var inputChar = this.abbrevs[inputAbbr];

      this.sortBy = this.options[inputChar] || this.options['default'];
    }

    this.pages = Math.ceil(this.scanAmount / SITESPERPAGE);
  }

  getUrl() {
    for (var i = 1; i <= this.pages; i++) {
      this.queryString = "?page=" + i;
      this.url = WINNERS + this.queryString;

      this.getAllSites(i);
    }
  }

  getAllSites(pageNumber) {
    var options = {
      url: this.url,
      maxAttempts: 100,
      retryDelay: 1000
    }

    request(options, (error, response, body) => {
      if (error) {
        console.log('error requesting url: '.yellow + this.url);
        console.log('error:'.red, error);
      }

      var $ = cheerio.load(body);
      this.setAmount = pageNumber * SITESPERPAGE - this.scanAmount;

      if (this.setAmount >= 0) {
        this.setAmount = SITESPERPAGE - this.setAmount;
        this.siteBlocks = $('li:nth-child(-n +' + this.setAmount + ')', '.list-items').find('.rollover');
      } else {
        this.siteBlocks = $('li', '.list-items').find('.rollover');
      }
      this.siteLinks = $('.rollover > a', this.siteBlocks);

      this.getLinks();
    });
  }

  getLinks() {
    this.links = [];

    for (var i = 0; i < this.siteLinks.length; i++) {
      this.links.push(this.siteLinks[i].attribs.href);
    }

    for (var i = 0; i < this.links.length; i++) {
      this.scrapeEach(this.links[i]);
    }
  }

  scrapeEach(path) {
    var options = {
      url: BASE + path,
      maxAttempts: 100,
      retryDelay: 1000
    }

    request(options, (error, response, body) => {
      if (error) {
        console.log('error requesting url: '.yellow + BASE + path);
        console.log('error:'.red, error);
      }

      var $ = cheerio.load(body);

      this.site = {
        title: $('a', '.heading-large').html(),
        design: $('.circle', '.box-notesite').eq(0).attr('data-note'),
        usability: $('.circle', '.box-notesite').eq(1).attr('data-note'),
        creativity: $('.circle', '.box-notesite').eq(2).attr('data-note'),
        content: $('.circle', '.box-notesite').eq(3).attr('data-note'),
        link: BASE + path
      };

      this.sites.push(this.site);

      console.log(this.sites.length + ' ' + this.site.title);

      if (this.sites.length == this.scanAmount) {
        this.printResults();
      }
    });
  }

  printResults() {
    this.sites.sort((a, b) => {
      return b[this.sortBy] - a[this.sortBy];
    });

    this.topScores = [];
    for (var i = 0; i < this.sites.length; i++) {
      if (this.sites[i][this.sortBy] == this.sites[0][this.sortBy]) {
        this.topScores.push(this.sites[i]);
      } else {
        break;
      }
    }

    if (this.topScores.length > 1) {
      console.log(' ');
      console.log(this.topScores.length + ' websites received the highest evaluation in '.cyan + this.sortBy.cyan + ' out of the last '.cyan + this.scanAmount.toString().cyan + ' Site of the Day winners.'.cyan);
      for (var i = 0; i < this.topScores.length; i++) {
        console.log('Title: '.underline.green + this.topScores[i].title.underline.cyan);
        console.log(this.sortBy.charAt(0).toUpperCase().underline.green + this.sortBy.slice(1).underline.green + ': '.underline.green + this.topScores[i][this.sortBy].underline.green);
      }
    } else {
      console.log(' ');
      console.log(this.sites[0].title.cyan + ' recieved the highest evaluation in '.cyan + this.sortBy.cyan + ' out of the last '.cyan + this.scanAmount.toString().cyan + ' Site of the Day winners.'.cyan);
      console.log(' ');
      console.log('Title: '.underline.green + this.sites[0].title.underline.green);
      console.log(this.sortBy.charAt(0).toUpperCase().underline.green + this.sortBy.slice(1).underline.green + ': '.underline.green + this.sites[0][this.sortBy].underline.green);
      console.log(' ');
      console.log('Opening page in 10s...'.bold.yellow);
      console.log(' ');
    }

    console.timeEnd('Script processed in'.red);

    setTimeout(() => {
      open(this.sites[0].link);
    }, 10000);
  }
}

new App();