Category on gitwatcher.com

lsoave@ubuntu:~/rails/github/gitwatcher$ rails c
WARNING: Cucumber-rails required outside of env.rb.  The rest of loading is being defered until env.rb is called.
  To avoid this warning, move 'gem cucumber-rails' under only group :test in your Gemfile
MONGODB [DEBUG] Logging level is currently :debug which could negatively impact client-side performance. You should set your logging level no lower than :info in production.
MONGODB (0ms) admin['$cmd'].find({:ismaster=>1}).limit(-1)
Loading development environment (Rails 3.2.3)
1.9.2p290 :001 > class Category
1.9.2p290 :002?>    category = ["ruby", "web", "framework"]
1.9.2p290 :003?>     def self.find_competitors(category)
1.9.2p290 :004?>         #Competitor = Struct.new(:html_url, :description, :user)
1.9.2p290 :005 >           competitors = []
1.9.2p290 :006?>     
1.9.2p290 :007 >           #User.where('watchlists.tags_array' => %w[ruby web framework]).only(:nickname, :watchlists).each do |u|
1.9.2p290 :008 >           User.where('watchlists.tags_array' => category).only(:nickname, :watchlists).each do |u|
1.9.2p290 :009 >               #u.watchlists.where(:tags_array => %w[ruby web framework]).each do |wl|
1.9.2p290 :010 >               u.watchlists.where(:tags_array => category).each do |wl|
1.9.2p290 :011 >                   competitors << Competitor.new(wl.html_url, wl.description, u.nickname)
1.9.2p290 :012?>               end
1.9.2p290 :013?>           end
1.9.2p290 :014?>         return competitors
1.9.2p290 :015?>       end
1.9.2p290 :016?>   end
 => nil 
1.9.2p290 :017 >     category = ["ruby", "web", "framework"]
 => ["ruby", "web", "framework"] 
1.9.2p290 :018 >     @competitors = Category.find_competitors(category)
MONGODB (0ms) heroku_app1707530['system.namespaces'].find({})
MONGODB (297ms) heroku_app1707530['users'].find({"watchlists.tags_array"=>["ruby", "web", "framework"]}, {:_type=>1, :nickname=>1, :watchlists=>1})
MONGODB [DEBUG] cursor.refresh() for cursor 5269447330525612681
 => [#<struct Competitor html_url="https://github.com/rails/rails", description="Ruby on Rails", user="lgs">, #<struct Competitor html_url="https://github.com/sinatra/sinatra", description="Classy web-development dressed in a DSL (official / canonical repo)", user="lgs">] 
1.9.2p290 :019 >