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Contents
# frozen_string_literal: true
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, update_only: true
validates :calculator, presence: true
end
class_methods do
def calculators
Spree::Deprecation.warn("Calling .calculators is deprecated. Please access through Rails.application.config.spree.calculators")
spree_calculators.send model_name_without_spree_namespace
end
private
def model_name_without_spree_namespace
to_s.tableize.tr('/', '_').sub('spree_', '')
end
def spree_calculators
Spree::Config.environment.calculators
end
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
end
end
Version data entries
66 entries across 66 versions & 2 rubygems