local json = require "util.json";

local array = require "util.array";

module:depends("http");

local total_users = 0;

for _ in require "core.usermanager".users(module.host) do -- TODO refresh at some interval?

	total_users = total_users + 1;

end

module:provides("http", {

	default_path = "/.well-known/x-nodeinfo2";

	route = {

		GET = function (event)

			event.response.headers.content_type = "application/json";

			return json.encode({

				version = "1.0";

				server = {

					baseUrl = module:http_url("","/");

					name = module.host;

					software = "Prosody";

					version = prosody.version;

				};

				--[[ TODO re-use data from mod_server_contact_info ?

				organization = {

					name = "";

					contact = "";

					account = "";

				};

				--]]

				protocols = array {

					"xmpp",

				};

				--[[ TODO would be cool to identify local transports

				services = {

					inbound = array {

						"irc";

					};

					outbound = array {

					};

				};

				--]]

				openRegistrations = module:get_option_boolean("allow_registration", false);

				usage = {

					users = {

						total = total_users;

						-- TODO how would one calculate these?

						-- activeHalfyear = 1;

						-- activeMonth = 1;

						-- activeWeek = 1;

					};

				};

			});

		end;

	}

});