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# File 'lib/world_cup.rb', line 4
def self.points_table
url = "http://www.espncricinfo.com/wc2007/engine/series/509587.json?view=pointstable"
points = JSON.parse(open(url).read)
pool_a = points['graph']["Pool A"].keys.map{|k| {id: k, name: points['graph']["Pool A"][k]['team_name'], matches: points['graph']["Pool A"][k]['points'].size, points: points['graph']["Pool A"][k]['points'].last['points']}}
pool_b = points['graph']["Pool B"].keys.map{|k| {id: k, name: points['graph']["Pool B"][k]['team_name'], matches: points['graph']["Pool B"][k]['points'].size, points: points['graph']["Pool B"][k]['points'].last['points']}}
[pool_a.sort_by!{|h| h[:points]}.reverse, pool_b.sort_by!{|h| h[:points]}.reverse]
end
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