class ActiveStorage::Service::DiskService

def url_for_direct_upload(key, expires_in:, content_type:, content_length:, checksum:)
  instrument :url, key: key do |payload|
    verified_token_with_expiration = ActiveStorage.verifier.generate(
      {
        key: key,
        content_type: content_type,
        content_length: content_length,
        checksum: checksum,
        service_name: name
      },
      expires_in: expires_in,
      purpose: :blob_token
    )
    generated_url = url_helpers.update_rails_disk_service_url(verified_token_with_expiration, host: current_host)
    payload[:url] = generated_url
    generated_url
  end
end