app/models/admin/attributes/normalize_role.rb
module Admin
module Attributes
class NormalizeRole
attr_reader :role_name
def initialize(role_name)
@role_name = role_name
end
def role
role_object.field_value
end
def role_object
Role.all.detect{|role| role.name == role_name } || Role::None
end
end
end
end