Sha256: 17415bb66ba8dc09beb535c902de24b12d77ea658c12bb81728468d83e53e321
Contents?: true
Size: 799 Bytes
Versions: 11
Compression:
Stored size: 799 Bytes
Contents
require 'active_support/concern'
module Journey::Resource::Enums
extend ActiveSupport::Concern
included do
def self.enum(attr, collection=[])
collection_const_name = attr.to_s.pluralize.upcase.to_sym
const_set collection_const_name, collection.freeze
define_method "#{attr}_values" do
self.class.const_get(collection_const_name)
end
instance_eval do
# TODO deprecated?
attr_accessor :"#{attr}_index"
end
define_method attr do
value = attributes[attr.to_s].presence
if value.is_a?(Fixnum)
send("#{attr}_values")[value]
else
value
end
end
define_method "#{attr}=" do |value|
attributes[attr.to_s] = value.presence
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems