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Contents
# frozen_string_literal: true
module Immoscout
module Models
module Concerns
# Includes functionality to access and modify
# model attributes transparently.
module Propertiable
extend ActiveSupport::Concern
included do
cattr_reader :properties, instance_accessor: false do
{}
end
# :reek:ControlParameter - standard stuff, reek!
# :reek:TooManyStatements
def method_missing(method_name, *arguments, &block)
if method_name =~ /build_(\w+)/
match = Regexp.last_match(1).intern
properties = self.class.properties
coerce_klass = properties.fetch(match).fetch(:coerce, nil)
return super if !properties.key?(match) || !coerce_klass
send("#{match}=", coerce_klass.new)
else
super
end
end
def attributes
self.class.properties.keys.sort
end
# :reek:BooleanParameter - standard stuff, reek!
def respond_to_missing?(method_name, include_private = false)
method_name.to_s.start_with?('build_') || super
end
end
class_methods do
def property(name, **opts)
attr_accessor(name)
alias_name = opts.fetch(:alias, false)
if alias_name
alias_method alias_name, name
alias_method "#{opts.fetch(:alias)}=", "#{name}="
end
properties[name] = opts
end
def find_property(name)
properties[name] || properties.values.detect do |value|
value[:alias] == name
end
end
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems