module Fog
  module Storage
    class GoogleJSON
      module GetObjectHttpUrl
        def get_object_http_url(bucket_name, object_name, expires, options = {})
          raise ArgumentError.new("bucket_name is required") unless bucket_name
          raise ArgumentError.new("object_name is required") unless object_name
          http_url(options.merge(:headers  => {},
                                 :host     => @host,
                                 :method   => "GET",
                                 :path     => "#{bucket_name}/#{object_name}"),
                   expires)
        end
      end

      class Real
        # Get an expiring object http url from Google Storage
        # https://cloud.google.com/storage/docs/access-control#Signed-URLs
        #
        # @param bucket_name [String] Name of bucket to read from
        # @param object_name [String] Name of object to read
        # @param expires [Time] Expiry time for this URL
        # @return [String] Expiring object http URL
        include GetObjectHttpUrl
      end

      class Mock # :nodoc:all
        include GetObjectHttpUrl
      end
    end
  end
end