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Contents
module Spree
module Filters
class QuantifiedPriceRangePresenter
ALLOWED_QUANTIFIERS = [
:less_than,
:more_than
].freeze
def initialize(price:, quantifier:)
if ALLOWED_QUANTIFIERS.exclude?(quantifier.to_sym)
raise ArgumentError, "quantifier must be one of: #{ALLOWED_QUANTIFIERS.join(', ')}"
end
@price = price
@quantifier = quantifier.to_sym
end
def to_param
case quantifier
when :less_than
less_than_param
when :more_than
more_than_param
end
end
def to_s
"#{I18n.t("activerecord.attributes.spree/product.#{quantifier}")} #{price}"
end
private
attr_reader :price, :quantifier
def less_than_param
"0-#{price.to_i}"
end
def more_than_param
"#{price.to_i}-Infinity"
end
end
end
end
Version data entries
33 entries across 33 versions & 1 rubygems