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rubysolo/discount.rb

Created February 23, 2010 20:48
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discount.rb
def applicable?(order)
self.active? &&
(self.effective_at..self.end_at).include?(Date.today) &&
order.detail_total > minimum_order_total &&
compatible?(order.applied_discounts.dup.reject{|d| d == self }) &&
! allowed_details(order).empty?
end
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