Sha256: 1807784bab043b5973fe961bf55cbef75b1e675f90d35f7d6d222714b40b7fe8
Contents?: true
Size: 854 Bytes
Versions: 28
Compression:
Stored size: 854 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)
sum = 0
max = self.preferred_max_items.to_i
items_count = object.line_items.map(&:quantity).sum
items_count.times do |i|
if i == 0
sum += self.preferred_first_item.to_f
elsif ((max > 0) && (i <= (max - 1))) || (max == 0)
sum += self.preferred_additional_item.to_f
end
end
sum
end
end
end
Version data entries
28 entries across 28 versions & 1 rubygems