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Contents
module Piggybak class TaxCalculator::Percent KEYS = ["state_id", "rate"] def self.available?(method, object) id = method.metadata.detect { |t| t.key == "state_id" }.value if object.is_a?(Cart) && object.extra_data.has_key?(:state_id) && object.extra_data[:state_id] != '' state = State.find(object.extra_data[:state_id]) return state.id == id.to_i if state elsif object.is_a?(Order) && object.billing_address && object.billing_address.state return object.billing_address.state.id == id.to_i end return false end def self.rate(method, object) taxable_total = object.subtotal if object.is_a?(::Piggybak::Order) Piggybak.config.line_item_types.each do |k, v| if v.has_key?(:reduce_tax_subtotal) && v[:reduce_tax_subtotal] taxable_total += object.send("#{k}_charge") end end else taxable_total += object.extra_data[:reduce_tax_subtotal].to_f end method.metadata.detect { |m| m.key == "rate" }.value.to_f * taxable_total end end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
---|---|
piggybak-0.7.0 | app/models/piggybak/tax_calculator/percent.rb |