Module: Spree::Stock::PackerDecorator

Defined in:
app/models/spree/stock/packer_decorator.rb

Instance Method Summary collapse

Instance Method Details

#default_package ⇒ Object 



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# File 'app/models/spree/stock/packer_decorator.rb', line 3

def default_package
  package = Spree::Stock::Package.new(stock_location)

  # Group by line_item_id instead of variant_id.
  # in case of same variant_id of different line_item with group_buy_id enabled
  inventory_units.index_by(&:line_item_id).each do |line_item_id, inventory_unit|
    variant = Spree::Variant.find(inventory_unit.variant_id)
    unit = inventory_unit.dup # Can be used by others, do not use directly
    if variant.should_track_inventory?
      next unless stock_location.stocks? variant

      on_hand, backordered = stock_location.fill_status(variant, unit.quantity)
      package.add(Spree::InventoryUnit.split(unit, backordered), :backordered) if backordered.positive?
      package.add(Spree::InventoryUnit.split(unit, on_hand), :on_hand) if on_hand.positive?
    else
      package.add unit
    end
  end

  package
end