Class: Effective::CartItem

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/effective/cart_item.rb

Instance Method Summary collapse

Instance Method Details

#price ⇒ Object 



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# File 'app/models/effective/cart_item.rb', line 15

def price
  if (purchasable.price || 0).kind_of?(Integer)
    purchasable.price || 0
  else
    raise 'expected price to be an Integer representing the number of cents.'
  end
end

#subtotal ⇒ Object 



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# File 'app/models/effective/cart_item.rb', line 31

def subtotal
  price * quantity
end

#tax_exempt ⇒ Object 



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# File 'app/models/effective/cart_item.rb', line 27

def tax_exempt
  purchasable.try(:tax_exempt) || false
end

#title ⇒ Object 



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# File 'app/models/effective/cart_item.rb', line 23

def title
  purchasable.try(:title) || 'New Cart Item'
end