Class: ShippingCostCalculator

Inherits:

Object

Object
ShippingCostCalculator

show all

Defined in:: app/models/shipping_cost_calculator.rb

Instance Method Summary collapse

#initialize(order) ⇒ ShippingCostCalculator constructor

A new instance of ShippingCostCalculator.
#shipping_cost ⇒ Object

Constructor Details

#initialize(order) ⇒ `ShippingCostCalculator`

Returns a new instance of ShippingCostCalculator.



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# File 'app/models/shipping_cost_calculator.rb', line 2

def initialize(order)
  @order = order
end

Instance Method Details

#shipping_cost ⇒ `Object`



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# File 'app/models/shipping_cost_calculator.rb', line 6

def shipping_cost
  @order.shipping_method.try(:shipping_cost) || 0.0
end