Method: Spree::Product#duplicate

Defined in:
app/models/spree/product.rb

#duplicate ⇒ Object

for adding products which are closely related to existing ones define “duplicate_extra” for site-specific actions, eg for additional fields



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# File 'app/models/spree/product.rb', line 149

def duplicate
  p = self.dup
  p.name = 'COPY OF ' + name
  p.deleted_at = nil
  p.created_at = p.updated_at = nil
  p.taxons = taxons

  p.product_properties = product_properties.map { |q| r = q.dup; r.created_at = r.updated_at = nil; r }

  image_dup = lambda { |i| j = i.dup; j.attachment = i.attachment.clone; j }

  variant = master.dup
  variant.sku = 'COPY OF ' + master.sku
  variant.deleted_at = nil
  variant.images = master.images.map { |i| image_dup.call i }
  p.master = variant

  # don't dup the actual variants, just the characterising types
  p.option_types = option_types if has_variants?

  # allow site to do some customization
  p.send(:duplicate_extra, self) if p.respond_to?(:duplicate_extra)
  p.save!
  p
end