Module: InternalNameHelper::Methods

Defined in:
lib/internal_name_helper/methods.rb

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/internal_name_helper/methods.rb', line 9

def self.included(base)
  base.send(:include, InternalNameHelper::Helper)
  # pre-load all instances
  instances = base.all
  
  eigenclass = class << base
    self
  end
  
  eigenclass.class_eval do
    instances.each do |inst|
      method_name = inst.dashlized_internal_name
    
      define_method(method_name) do
        inst
      end
      
      public method_name
    end        
  end
  
  base.class_eval do
    instances.each do |inst|
      method_name = "is_" + inst.dashlized_internal_name + "?"

      define_method(method_name) do
        self.internal_name == inst.internal_name
      end
      
      public method_name

      method_name = "is_not_" + inst.dashlized_internal_name + "?"
      define_method(method_name) do
        self.internal_name != inst.internal_name
      end
      
      public method_name
    end        
  end
end