Sha256: 3fa8118a06700f737025943fc9d5eebafadc4680384f2eb86919b5ef5e8d9f0b
Contents?: true
Size: 726 Bytes
Versions: 30
Compression:
Stored size: 726 Bytes
Contents
class Calculator::FlexiRate < Calculator
preference :first_item, :decimal, :default => 0
preference :additional_item, :decimal, :default => 0
preference :max_items, :decimal, :default => 0
def self.description
I18n.t("flexible_rate")
end
def self.available?(object)
true
end
def self.register
super
ShippingMethod.register_calculator(self)
end
def compute(object)
sum = 0
max = self.preferred_max_items
items_count = object.line_items.map(&:quantity).sum
items_count.times do |i|
if (i % max == 0) && (max > 0)
sum += self.preferred_first_item
else
sum += self.preferred_additional_item
end
end
return(sum)
end
end
Version data entries
30 entries across 30 versions & 6 rubygems