-- Prosody IM

-- Copyright (C) 2008-2010 Matthew Wild

-- Copyright (C) 2008-2010 Waqas Hussain

-- Copyright (C) 2014 Daurnimator

--

-- This project is MIT/X11 licensed. Please see the

-- COPYING file in the source package for more information.

--

local jid_split = require "util.jid".split;

local function get_name(room)

	return room._data.name or jid_split(room.jid);

end

local function set_name(room, name)

	if name == "" or name == (jid_split(room.jid)) then name = nil; end

	if room._data.name == name then return false; end

	room._data.name = name;

	if room.save then room:save(true); end

	return true;

end

module:hook("muc-disco#info", function(event)

	event.reply:tag("identity", {category="conference", type="text", name=get_name(event.room)}):up();

end);

module:hook("muc-config-form", function(event)

	table.insert(event.form, {

		name = "muc#roomconfig_roomname";

		type = "text-single";

		label = "Name";

		value = get_name(event.room) or "";

	});

end);

module:hook("muc-config-submitted", function(event)

	local new = event.fields["muc#roomconfig_roomname"];

	if new ~= nil and set_name(event.room, new) then

		event.status_codes["104"] = true;

	end

end);

return {

	get = get_name;

	set = set_name;

};