Module: Kortype::ClassMethods

Defined in:
lib/kortype.rb

Instance Method Summary collapse

Instance Method Details

#kortype(*attrs) ⇒ Object

Raises:

  • (ArgumentError.new) 


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# File 'lib/kortype.rb', line 30

def kortype *attrs
  if Hash === attrs[-1]
    options = {}
    attrs.delete_at(-1).each do |key, value|
      options[key.to_sym] = value
    end
  else
    options = {}
  end
  type = options.delete :type
  raise ArgumentError.new, 'must set the attribute type' unless type
  attrs.map!(&:to_sym)
  attrs.each do |attr|
    kortype_columns[attr] = Kortype::Type.new attr, type, options
    class_eval do
      define_method attr do
        self.kortype_columns[attr].value
      end
      define_method "#{attr}=" do |value|
        self.kortype_columns[attr].value = value
      end
    end
  end
end

#kortype_columns ⇒ Object 



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# File 'lib/kortype.rb', line 26

def kortype_columns
  @kortype_columns ||= {}
end