class Jets::Resource::Route53::RecordSet

def cname
  if endpoint_types.include?("REGIONAL")
    "!GetAtt DomainName.RegionalDomainName"
  else
    "!GetAtt DomainName.DistributionDomainName"
  end
end

def definition
  {
    dns_record: {
      type: "AWS::Route53::RecordSet",
      properties: record_set_properties
    }
  }
end

def domain_name
  Jets::Resource::ApiGateway::DomainName.new
end

def domain_name_hosted_zone
  if endpoint_types.include?("REGIONAL")
    "!GetAtt DomainName.RegionalHostedZoneId"
  else
    "!GetAtt DomainName.DistributionHostedZoneId"
  end
end

def endpoint_types
  domain_name.endpoint_types
end

def hosted_zone_name
  name = Jets.config.domain.hosted_zone_name
  name.ends_with?('.') ? name : "#{name}." # add trailing period if missing
end

def name
  # Weird looking but correct: domain_name is object and domain_name is also method
  domain_name.domain_name
end

def outputs
  {
    "DnsRecord" => "!Ref DnsRecord",
  }
end

def record_set_properties
  base = {
    comment: "DNS record managed by Jets",
    name: name,
  }
  hosted_zone_id = Jets.config.domain.hosted_zone_id
  if hosted_zone_id
    base[:hosted_zone_id] = hosted_zone_id
  else
    base[:hosted_zone_name] = hosted_zone_name
  end
  if Jets.config.domain.apex
    base.merge(
      alias_target: {
        dns_name: cname,
        hosted_zone_id: domain_name_hosted_zone,
      },
      type: "A",
    )
  else
    base.merge({
      type: "CNAME",
      ttl: "60",
      resource_records: [cname],
    })
  end
end