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Size: 956 Bytes
Versions: 42
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Stored size: 956 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
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 && !self.calculator.is_a?(klass)
end
private
def self.model_name_without_spree_namespace
self.to_s.tableize.gsub('/', '_').sub('spree_', '')
end
def self.spree_calculators
Rails.application.config.spree.calculators
end
end
end
end
Version data entries
42 entries across 42 versions & 2 rubygems