Class: NbaInfo::Scraper

Inherits:
Object
  • Object
show all
Defined in:
lib/nba_info/scraper.rb

Class Method Summary collapse

Class Method Details

.scrape_schedule ⇒ Object 



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# File 'lib/nba_info/scraper.rb', line 67

def self.scrape_schedule
  html = HTTParty.get("https://www.cbssports.com/nba/schedule/")
  doc = Nokogiri::HTML(html)
  schedule = []
  games = doc.css('table.TableBase-table tbody tr')
  games.each do |game|
    schedule << {
      away: game.css('td:first-child span.TeamName a').text,
      home: game.css('td:nth-child(2) span.TeamName a').text,
      time: game.css('td:nth-child(3) div.CellGame a').text,
      tv: game.css('td:nth-child(3) div.CellGame div.CellGameTv').text.strip
    }
  end
  schedule
end

.scrape_stats ⇒ Object 



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# File 'lib/nba_info/scraper.rb', line 24

def self.scrape_stats
  html = HTTParty.get("http://www.espn.com/nba/standings")
  doc = Nokogiri::HTML(html)
  nba = {:east => [], :west => []}
  records = doc.css('div.Table__ScrollerWrapper table tbody tr')
  records.each_with_index do |r, i|
    wins = r.css('td:first-child span').text
    loss = r.css('td:nth-child(2) span').text
    win_pct = r.css('td:nth-child(3) span').text
    record = "#{wins} - #{loss}"
    gb = r.css('td:nth-child(4) span').text
    ppg = r.css('td:nth-child(9) span').text
    opp_ppg = r.css('td:nth-child(10) span').text
    diff = r.css('td:nth-child(11) span').text
    strk = r.css('td:nth-child(12) span').text
    l_ten = r.css('td:last-child span').text
    if i < 15
      nba[:east] << {
        record: record,
        win_pct: win_pct,
        gb: gb,
        ppg: ppg,
        opp_ppg: opp_ppg,
        diff: diff,
        streak: strk,
        l_ten: l_ten
      }
    else
      nba[:west] << {
        record: record,
        win_pct: win_pct,
        gb: gb,
        ppg: ppg,
        opp_ppg: opp_ppg,
        diff: diff,
        streak: strk,
        l_ten: l_ten
      }
    end
  end
  nba
end

.scrape_team ⇒ Object 



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# File 'lib/nba_info/scraper.rb', line 3

def self.scrape_team
  html = HTTParty.get('http://www.espn.com/nba/standings')
  doc = Nokogiri::HTML(html)
  nba = {:east => [], :west => []}
  names = doc.css('span.hide-mobile a')
  names.each_with_index do |t, i|
    if i < 15
      nba[:east] << {
        name: t.text,
        place: i + 1
    }
    else
      nba[:west] << {
        name: t.text,
        place: i - 14
    }
    end
  end
  nba
end