module Danconia::Integrations::ActiveRecord::ClassMethods
Public Instance Methods
money(*attr_names, **exchange_opts)
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# File lib/danconia/integrations/active_record.rb, line 12 def money(*attr_names, **exchange_opts) attr_names.each do |attr_name| amount_column = attr_name currency_column = :"#{attr_name}_currency" define_method "#{attr_name}=" do |value| write_attribute amount_column, value.is_a?(Money) ? value.amount : value write_attribute currency_column, value.currency.code if respond_to?(currency_column) && value.is_a?(Money) end define_method attr_name do amount = read_attribute amount_column currency = read_attribute currency_column decimals = self.class.columns.detect { |c| c.name == amount_column.to_s }.scale Money.new amount, currency, decimals: decimals, exchange_opts: exchange_opts if amount end end end