Class: Calculator::FlexiRate
- Inherits:
-
Calculator
- Object
- Calculator
- Calculator::FlexiRate
- Defined in:
- app/models/spree/calculator/flexi_rate.rb
Instance Method Summary collapse
Instance Method Details
#compute(object) ⇒ Object
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# File 'app/models/spree/calculator/flexi_rate.rb', line 12 def compute(object) items_count = object.quantity items_count = [items_count, preferred_max_items].min unless preferred_max_items.zero? return BigDecimal(0) if items_count == 0 additional_items_count = items_count - 1 preferred_first_item + preferred_additional_item * additional_items_count end |