lib/punky_brewster/cli.rb in punky_brewster-1.0.0 vs lib/punky_brewster/cli.rb in punky_brewster-1.0.1

@@ -1,8 +1,7 @@
 require "thor"
 require "punky_brewster"
-require "ostruct"
 require "nokogiri"
 require "open-uri"
 
 module PunkyBrewster
   class CLI < Thor
@@ -13,29 +12,10 @@
       say "Punky Brewster version #{VERSION}"
     end
 
     desc "list", "Show current beer list"
     def list
-      response = open("http://www.punkybrewster.co.nz")
-      document = Nokogiri::HTML(response)
-      content = document.at_css('#content')
-      divide = content.at_css('.styled-hr')
-      past_divide = false
-      beers = []
-
-      content.traverse do |node|
-        past_divide = true if node == divide
-        next unless past_divide
-
-        if node.name == 'h2'
-          beers << OpenStruct.new
-          beers.last.name = node.text.upcase.gsub(/\s+/, ' ')
-        elsif price = node.text.scan(/^\$(\d+\.\d+)\/L$/).flatten.first
-          beers.last.price = price.to_f
-        elsif abv = node.text.scan(/(\d+\.\d+)\s*%/).flatten.first
-          beers.last.abv = abv.to_f
-        end
-      end
+      beers = BeerListRequest.new.beers
 
       rows = beers.sort_by(&:name).map do |beer|
         [beer.name, "$%0.2f/L" % beer.price, "%0.1f%" % beer.abv]
       end