Sha256: 51441d4ef70fead644bbe8201759a1de2f98ee80476864a745f4628aa30b5ca9
Contents?: true
Size: 991 Bytes
Versions: 22
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Stored size: 991 Bytes
Contents
module Spree
module CalculatedAdjustments
extend ActiveSupport::Concern
included do
has_one :calculator, class_name: 'Spree::Calculator', as: :calculable, inverse_of: :calculable, dependent: :destroy, autosave: true
accepts_nested_attributes_for :calculator
validates :calculator, presence: true
delegate :compute, to: :calculator
def self.calculators
spree_calculators.send model_name_without_spree_namespace
end
def calculator_type
calculator.class.to_s if calculator
end
def calculator_type=(calculator_type)
klass = calculator_type.constantize if calculator_type
self.calculator = klass.new if klass && !calculator.instance_of?(klass)
end
private
def self.model_name_without_spree_namespace
to_s.tableize.tr('/', '_').sub('spree_', '')
end
def self.spree_calculators
Rails.application.config.spree.calculators
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems