# frozen_string_literal: true module HasDeprecatedColumns extend ActiveSupport::Concern class_methods do def deprecate_column(column_name, drop_from:, raise_error: false, message: nil) message = message.presence || "column `#{column_name}` is deprecated." define_method(column_name) do Discourse.deprecate(message, drop_from: drop_from, raise_error: raise_error) super() end define_method("#{column_name}=") do |value| Discourse.deprecate(message, drop_from: drop_from, raise_error: raise_error) super(value) end end end end