Module: SolidusProductAssembly::Spree::LineItemDecorator

Defined in:
app/decorators/models/solidus_product_assembly/spree/line_item_decorator.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.prepended(base) ⇒ Object 



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# File 'app/decorators/models/solidus_product_assembly/spree/line_item_decorator.rb', line 6

def self.prepended(base)
  base.class_eval do
    scope :assemblies, -> { joins(product: :parts).distinct }
  end
end

Instance Method Details

#any_units_shipped? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/decorators/models/solidus_product_assembly/spree/line_item_decorator.rb', line 12

def any_units_shipped?
  inventory_units.any?(&:shipped?)
end

#quantity_by_variant ⇒ Object 



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# File 'app/decorators/models/solidus_product_assembly/spree/line_item_decorator.rb', line 28

def quantity_by_variant
  if product.assembly?
    {}.tap { |hash| product.assemblies_parts.each { |ap| hash[ap.part] = ap.count * quantity } }
  else
    { variant => quantity }
  end
end