Class: CartItem

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

Instance Method Summary collapse

Instance Method Details

#tax(options = {}) ⇒ Object 



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# File 'app/models/cart_item.rb', line 12

def tax(options = {})
  options = { :currency => true }.update(options.symbolize_keys)

  ("%01.2f" % (total(options) - total)).to_f
end

#total(options = {}) ⇒ Object 



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# File 'app/models/cart_item.rb', line 8

def total(options = {})
  product.price(options.update(:voucher_discount => false)) * quantity
end

#weight ⇒ Object 



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# File 'app/models/cart_item.rb', line 18

def weight
  product.weight * quantity
end