Sha256: 1c99907b8b4572e472324841642d5846a8c101fe75e489c4216a9f625f793b82
Contents?: true
Size: 778 Bytes
Versions: 76
Compression:
Stored size: 778 Bytes
Contents
require_dependency 'spree/calculator'
module Spree
class Calculator::FlexiRate < Calculator
preference :first_item, :decimal, default: 0.0
preference :additional_item, :decimal, default: 0.0
preference :max_items, :integer, default: 0
preference :currency, :string, default: -> { Spree::Config[:currency] }
def self.description
Spree.t(:flexible_rate)
end
def self.available?(_object)
true
end
def compute(object)
compute_from_quantity(object.quantity)
end
def compute_from_quantity(quantity)
count = [quantity, preferred_max_items].reject(&:zero?).min
return BigDecimal(0) if count.zero?
preferred_first_item + (count - 1) * preferred_additional_item
end
end
end
Version data entries
76 entries across 76 versions & 1 rubygems