Module: ARCounter::ClassMethods

Defined in:
lib/ar_counter.rb

Instance Method Summary collapse

Instance Method Details

#counts_for(*args) ⇒ Object 



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# File 'lib/ar_counter.rb', line 14

def counts_for(*args)
  after_create  :increase_counter_stats
  after_destroy :decrease_counter_stats
  class_eval(<<CODE)
  @@counter_cached = args
CODE
end

#has_counter_for(*args) ⇒ Object 



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# File 'lib/ar_counter.rb', line 22

def has_counter_for(*args)
  args.each do |a|
    class_eval(<<CODE)
    define_method "#{a.to_s}_count" do
      count_target(a) 
    end
CODE
  end
end