Module: Orderable::ActiveRecordAdditions

Defined in:
lib/orderable.rb

Instance Method Summary collapse

Instance Method Details

#orderable(options = {}) ⇒ Object 



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# File 'lib/orderable.rb', line 7

def orderable(options = {})
  allowed_attrs = options[:by] || {}
  default_attr  = options[:default] || allowed_attrs.first
  
  named_scope :order, lambda {
    |*attrs| do_order_by(attrs.shift, attrs.shift || {}, allowed_attrs, default_attr)
  }
end