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Versions: 62
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Stored size: 1.45 KB
Contents
module Workarea
module Pricing
class Discount
module Conditions
module OrderTotal
extend ActiveSupport::Concern
OPERATORS = %i(greater_than less_than)
included do
# @!attribute order_total_operator
# @return [Symbol] the operator (from {OPERATORS}).
#
field :order_total_operator, type: Symbol, default: OPERATORS.first
# @!attribute order_total
# @return [Money] the amount to compare against
#
field :order_total, type: Money
add_qualifier :order_total_qualifies?
end
# Whether this discount has an order total
# condition.
#
# @return [Boolean]
#
def order_total?
order_total.present? && order_total > 0
end
# Whether this discount passes its order total
# conditions.
#
# @param [Pricing::Discount::Order] order
# @return [Boolean]
#
def order_total_qualifies?(order)
return true unless order_total?
if order_total_operator == :less_than
order.subtotal_price < order_total
elsif order_total_operator == :greater_than
order.subtotal_price > order_total
else
false # This shouldn't happen
end
end
end
end
end
end
end
Version data entries
62 entries across 62 versions & 1 rubygems