lib/minimapper/entity/validation.rb
require "active_model"
module Minimapper
module Entity
module Validation
def self.included(klass)
klass.class_eval do
extend ActiveModel::Naming
include ActiveModel::Validations
# Must be added after ActiveModel::Validations so our
# validations can call ActiveModel's with `super`.
include ValidationsWithMapperErrors
end
end
module ValidationsWithMapperErrors
def valid?
super
mapper_errors.each do |a, v|
errors.add(a, v)
end
errors.empty?
end
end
end
end
end