Class: Spree::Stock::Packer

Inherits:
Object
  • Object
show all
Defined in:
app/models/spree/stock/packer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(stock_location, order, splitters = [Splitter::Base]) ⇒ Packer

Returns a new instance of Packer.



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# File 'app/models/spree/stock/packer.rb', line 6

def initialize(stock_location, order, splitters=[Splitter::Base])
  @stock_location = stock_location
  @order = order
  @splitters = splitters
end

Instance Attribute Details

#order ⇒ Object (readonly)

Returns the value of attribute order.



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# File 'app/models/spree/stock/packer.rb', line 4

def order
  @order
end

#splitters ⇒ Object (readonly)

Returns the value of attribute splitters.



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# File 'app/models/spree/stock/packer.rb', line 4

def splitters
  @splitters
end

#stock_location ⇒ Object (readonly)

Returns the value of attribute stock_location.



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# File 'app/models/spree/stock/packer.rb', line 4

def stock_location
  @stock_location
end

Instance Method Details

#default_package ⇒ Object 



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# File 'app/models/spree/stock/packer.rb', line 20

def default_package
  package = Package.new(stock_location, order)
  order.line_items.each do |line_item|
    if line_item.should_track_inventory?
      next unless stock_location.stock_item(line_item.variant)

      on_hand, backordered = stock_location.fill_status(line_item.variant, line_item.quantity)
      package.add line_item, on_hand, :on_hand if on_hand > 0
      package.add line_item, backordered, :backordered if backordered > 0
    else
      package.add line_item, line_item.quantity, :on_hand
    end
  end
  package
end

#packages ⇒ Object 



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# File 'app/models/spree/stock/packer.rb', line 12

def packages
  if splitters.empty?
    [default_package]
  else
    build_splitter.split [default_package]
  end
end