Module: ActsAsSavable::ClassMethods

Defined in:
lib/acts-as-savable.rb

Instance Method Summary collapse

Instance Method Details

#saves_to(table_name, *attrs) ⇒ Object 



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# File 'lib/acts-as-savable.rb', line 7

def saves_to(table_name, *attrs)
  class_eval do
    def save(*args)
      _acts_as_savable_object.save(*args)
    end

    def save!(*args)
      _acts_as_savable_object.save!(*args)
    end

    private

    define_method :_acts_as_savable_object do
      klass = Class.new(ActiveRecord::Base) { self.table_name = table_name }
      instance = id ? klass.find(id) : klass.new
      attrs.each {|attr| instance.send("#{attr}=", send(attr))}
      instance
    end
  end
end