local login = {button = {},window = {},    staticimage = {},edit = {},label = {}};
local sW,sH = guiGetScreenSize();
local theKey = "aAabdbBkcdrqCfhdD";
local sound = playSound("sound.mp3")
    setSoundVolume(sound, 0.5)

addEvent("dayz:updatelogin", true);
addEvent("dayz:disablelogin", true);

function drawDx()
	dxDrawImage(0, 0, sW, sH, "background.jpg");
end
addEventHandler("onClientRender", root, drawDx);

addEventHandler("onClientResourceStart", resourceRoot, function()
local screenW, screenH = guiGetScreenSize()
	login.window[1] = guiCreateStaticImage((screenW - 394) / 2, (screenH - 456) / 2, 394, 456,"bg.png",false);
	login.label[4] = guiCreateStaticImage(-85, -60, 580, 400, "logo.png", false, login.window[1]);
	login.label[1] = guiCreateLabel(7, 186, 377, 15, "BlackProject.com", false, login.window[1]);
	login.label[2] = guiCreateLabel(7, 211, 377, 15, "Username", false, login.window[1]);
	login.label[3] = guiCreateLabel(7, 271, 377, 15, "Password", false, login.window[1]);
	login.edit[1] = guiCreateEdit(7, 230, 377, 36, "", false, login.window[1]);
	login.edit[2] = guiCreateEdit(7, 291, 377, 36, "", false, login.window[1]);
	login.button[1] = guiCreateButton(7, 342, 377, 47, "Login", false, login.window[1]);
	login.button[2] = guiCreateButton(7, 399, 377, 47, "Register", false, login.window[1]);
	guiSetAlpha(login.window[1], 0.9);
	guiEditSetMasked(login.edit[2], true);
	for i = 1, 3 do
		guiSetFont(login.label[i], "default-bold-small");
		guiLabelSetHorizontalAlign(login.label[i], "center", false);
		guiLabelSetVerticalAlign(login.label[i], "center");
		if (i ~= 3) then
			guiSetFont(login.button[i], "default-bold-small");
		end
	end
	showCursor(true);
	showChat(false);
	local xml = xmlLoadFile("udata.xml");
	if not xml then
		xml = xmlCreateFile("udata.xml", "acc");
		xmlNodeSetAttribute(xml, "user", "");
		xmlNodeSetAttribute(xml, "pass", "");
		xmlSaveFile(xml);
	end
	guiSetText(login.edit[1], tostring(xmlNodeGetAttribute(xml, "user")));
	guiSetText(login.edit[2], teaDecode(tostring(xmlNodeGetAttribute(xml, "pass")), theKey));
	xmlUnloadFile(xml);
end);

addEventHandler("onClientGUIClick", resourceRoot, function()
	if (source == login.button[1]) then
		local username = guiGetText(login.edit[1]);
		local password = guiGetText(login.edit[2]);
		if (username ~= "" and password ~= "") then
			saveLoginInfo(username, password);
			triggerServerEvent("dayz:loginplayer", localPlayer, username, password);
		else
			guiLabelSetColor(login.label[1], 255, 0, 0);
			guiSetText(login.label[1], "Please fill all fields!");
		end
	elseif (source == login.button[2]) then
		local username = guiGetText(login.edit[1]);
		local password = guiGetText(login.edit[2]);
		if (username ~= "" and password ~= "") then
			saveLoginInfo(username, password);
			triggerServerEvent("dayz:registerplayer", localPlayer, username, password);
		else
			guiLabelSetColor(login.label[1], 255, 0, 0);
			guiSetText(login.label[1], "Please fill all fields!");
		end
	end
end);

addEventHandler("dayz:updatelogin", root, function(text)
	guiSetText(login.label[1], text);
	guiLabelSetColor(login.label[1], 255, 0, 0);
end);

addEventHandler("dayz:disablelogin", root, function()
    stopSound(sound)
	guiSetVisible(login.window[1], false);
	removeEventHandler("onClientRender", root, drawDx);
	showCursor(false);
	showChat(true);
end);

function saveLoginInfo(username, password)
	local xml = xmlLoadFile("udata.xml");
	if not xml then
		xml = xmlCreateFile("udata.xml", "acc");
	end
	xmlNodeSetAttribute(xml, "user", username);
	xmlNodeSetAttribute(xml, "pass", teaEncode(password, theKey));
	xmlSaveFile(xml);
	xmlUnloadFile(xml);
end