Class: Stall::Shipping::CountryWeightTableCalculator

Inherits:
Calculator
  • Object
show all
Defined in:
lib/stall/shipping/country_weight_table_calculator.rb

Instance Attribute Summary

Attributes inherited from Calculator

#cart, #config

Instance Method Summary collapse

Methods inherited from Calculator

#eot_price, for, #initialize, register, #trackable?, #tracking_url, #vat_rate

Constructor Details

This class inherits a constructor from Stall::Shipping::Calculator

Instance Method Details

#available? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stall/shipping/country_weight_table_calculator.rb', line 6

def available?
  country?(address.country)
end

#price ⇒ Object 



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# File 'lib/stall/shipping/country_weight_table_calculator.rb', line 10

def price
  total_weight = cart.total_weight

  # Browse the data hash to find a suitable country code for the cart's
  # total weight
  if (prices = data[cart.shipping_address.country])
    prices.each do |max_weight, price|
      return price if total_weight < max_weight
    end
  end

  # Return nil if no price was found
  nil
end