Module: Itemable::ActsAsItemable::HasOneItem::ClassMethods

Defined in:
lib/itemable/acts_as_itemable.rb

Instance Method Summary collapse

Instance Method Details

#has_one_item(association_name, options = {}) ⇒ Object 



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# File 'lib/itemable/acts_as_itemable.rb', line 58

def has_one_item(association_name, options={})
  default_options = {
    through: :item_child,
    source: :child,
    source_type: association_name.to_s.classify
  }.merge(options.symbolize_keys)
  if default_options[:dependent] == :destroy
    before_destroy prepend: true do
      rec = send(association_name)
      rec.destroy if rec
    end
  end
  has_one association_name, default_options
end