Class: Spree::Calculator::FlatPercentItemTotal
- Inherits:
-
Spree::Calculator
- Object
- ActiveRecord::Base
- Spree::Calculator
- Spree::Calculator::FlatPercentItemTotal
- Defined in:
- app/models/spree/calculator/flat_percent_item_total.rb
Class Method Summary collapse
Instance Method Summary collapse
Methods inherited from Spree::Calculator
#available?, calculators, #description, register, #to_s
Class Method Details
Instance Method Details
#compute(object) ⇒ Object
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# File 'app/models/spree/calculator/flat_percent_item_total.rb', line 13 def compute(object) return unless object.present? and object.respond_to?(:item_total) item_total = object.item_total value = item_total * BigDecimal(self.preferred_flat_percent.to_s) / 100.0 (value * 100).round.to_f / 100 end |