class AWS::SimpleEmailService::Identity

def bounce_topic
  if arn = bounce_topic_arn
    SNS::Topic.new(arn, :config => config)
  end
end

def bounce_topic= topic
  arn = topic.respond_to?(:arn) ? topic.arn : topic
  self.bounce_topic_arn = arn
end

def complaint_topic
  if arn = complaint_topic_arn
    SNS::Topic.new(arn, :config => config)
  end
end

def complaint_topic= topic
  arn = topic.respond_to?(:arn) ? topic.arn : topic
  self.complaint_topic_arn = arn
end

def delete
  client.delete_identity(:identity => identity)  
  nil
end

def domain?
  !email_address?
end

def email_address?
  identity =~ /@/ ? true : false
end

def exists?
  !!get_resource[:verification_attributes][identity]
end

def get_resource attr
  client_opts = {}
  client_opts[:identities] = [identity]
  if attr.name.to_s.match(/verification/)
    client.get_identity_verification_attributes(client_opts)
  else
    client.get_identity_notification_attributes(client_opts)
  end
end

def initialize email_address_or_domain, options = {}
  @identity = email_address_or_domain
  super
end

def pending?
  verification_status == 'Pending'
end

def resource_identifiers
  [[:identity, identity]]
end

def update_resource attr, value
  client_opts = {}
  client_opts[:identity] = identity
  case attr.name
  when :bounce_topic_arn
    method = :set_identity_notification_topic
    client_opts[:notification_type] = 'Bounce'
    client_opts[:sns_topic] = value if value
  when :complaint_topic_arn
    method = :set_identity_notification_topic
    client_opts[:notification_type] = 'Complaint'
    client_opts[:sns_topic] = value if value
  when :forwarding_enabled
    method = :set_identity_feedback_forwarding_enabled
    client_opts[:forwarding_enabled] = value
  else raise "unhandled attribute: #{attr.name}" 
  end
  client.send(method, client_opts)
end

def verified?
  verification_status == 'Success'
end