# frozen_string_literal: true

module Email
  class Sns
    def self.authentic?(raw)
      require "aws-sdk-sns"
      Aws::SNS::MessageVerifier.new.authentic?(raw)
    end

    def self.allowed_topic_arn?(topic_arn)
      return false if topic_arn.blank?
      SiteSetting.aws_sns_topic_arn_allowlist.to_s.split("|").include?(topic_arn)
    end
  end
end