// js for wrapper

var gwSessionId = null;
var gwMainLobbyWin = null;
var gwLoginComplete = false;
var gwWrapperLoaded = false;
var gwUserInfo = null;

var gwFlashLoadTimeoutInterval = 25000;

function init(defaultTab) {
	var flashVersion = flashLoader.getFlashVersion();
	var flashClientNeedsVersion = "9,0,45,0";
	
	// if have strange exception, log it
	if (flashVersion.join[","] == flashLoader.ACTIVE_X_EXCEPTION_FLASH_VERSION) {
		gaTrackEvent('lobby flash ActiveX exception');
	}
	// if no flash or flash is too old to support inline, go to upgrade page
	else if (! flashLoader.checkFlashVersion(flashLoader.INLINE_UPGRADE_VERSION, flashVersion)) {
		gaTrackEvent('lobby flash ActiveX exception');
		document.location.href = gUpdateFlashUrl + flashVersion;
	}
	// if flash version supports inline upgrade, use that
	else if (! flashLoader.checkFlashVersion(flashClientNeedsVersion, flashVersion)) {
		var upgradeMovie = document.getElementById("upgradeMovie");
		upgradeMovie.style.display = "block";
	}
	// we have a good version of Flash, can proceed
	else {
		setupFadeLayer("modallayer");
		loadMainLobby();
	}
	
	gwWrapperLoaded = true;	
}

var gProgressTick = 1;
function loadProgress(id, code, msg, flashVersion) {
	if (code < 0) {
		// for -3, -5, or -11, refresh
    	document.getElementById('progress').style.borderColor = 'red';
		lobbyWrapperApi.ajaxLogError(id, code, msg, flashVersion, navigator.userAgent.replace('#','HASH'));
    	showLoadingErrorAlert(code);
	} else {
		if( gProgressTick <= 9)
			document.getElementById('progress'+gProgressTick++).style.visibility = 'visible';
	}
}

function hideLoadingAnimation() {
	var loadingElt = document.getElementById("loadinganimation");
	loadingElt.style.display = "none";
	var timeoutMessage = document.getElementById("flashloadtimeoutmessage");
	timeoutMessage.style.display = "none";
	var modallayer = document.getElementById("modallayer");
	modallayer.style.display = "none";
}

function showFlashLoadTimeoutMessage() {
	if (! gwSessionId) {
		var timeoutMessage = document.getElementById("flashloadtimeoutmessage");
		timeoutMessage.style.display = "block";
		gaTrackClick('lobby flash load timeout shown');
	}
}

function loadMainLobby() {
	var lobbyarea = document.getElementById("mainlobby");
	var lobbyIframe = '<iframe width="985" height="2500" noresize scrolling=no frameborder=0 marginheight=0 marginwidth=0 src="' 
			+ gMainLobbyUrl + '"></iframe>';
	lobbyarea.innerHTML = lobbyIframe;
}	

// called from gCloseEmbeddedWindow when the "little window" flow completes
function closeChild(iframewindow) { 
	var dlog = document.getElementById("loginzone");
	dlog.style.display = "none";
	var modallayer = document.getElementById("modallayer");
	modallayer.style.display = "none";

	gwLoginComplete = true;
	joinToRevealLobby();

	return false;
}

function saveSessionId(sessionId) {
	gwSessionId = sessionId;
	loadProgress("saveSessionId");
	joinAuthSession();
}

function showLittleWindow(url) {
	if (url && (url.length > 0)) {
		var modallayer = document.getElementById("modallayer");
		modallayer.style.display = "block";

		var wrapper = document.getElementById("loginzone");
		var loginarea = document.getElementById("loginarea");
		loginarea.src = url;
		wrapper.style.display = "block";
	}
}

function hideFakeLobby() {
	var mainlobby = document.getElementById("mainlobby");
	mainlobby.style.left = "0px";
	var fakebg = document.getElementById("fakebg");
	fakebg.style.display = "none";
	loadProgress("hideFakeLobby");
}

// called from MainLobby iframe child

function showLoginWindow() {
	showLittleWindow(gLoginUrl);
}

function showChooseScreenNameWindow() {
	showLittleWindow(gChooseScreenNameUrl);
}

function finishedLoadingLobby(childWin) {
	gwMainLobbyWin = childWin;
	gwMainLobbyWin.processDeferredFlashActions();
	
	joinToRevealLobby();
}

function joinToRevealLobby() {
	if (gwWrapperLoaded && gwLoginComplete && gwMainLobbyWin) {
		lobbyWrapperApi.fetchUserInfo();
	}
}

function joinAuthSession() {
	if (gwUserInfo && gwSessionId) {
		lobbyWrapperApi.ajaxAuthSession(gwSessionId);
	}
}

function authComplete(userInfo) {
	loadProgress("authComplete");
	hideLoadingAnimation();
	
	// another userStatusBar update in case currency update happened
	gwUserInfo = userInfo;
	gwMainLobbyWin.openMainLobby(userInfo);
}

function userInfoAvailable(userInfo) {
	gwUserInfo = userInfo;
	gwMainLobbyWin.loginUser(gwUserInfo);

	// start the timer for the "still loading" animation
	setTimeout(showFlashLoadTimeoutMessage, gwFlashLoadTimeoutInterval);

	joinAuthSession();
}

///////////////////////////////////////////////////////
// lobbyWrapperApi holds the client-server functions
// that trigger AJAX messages.

lobbyWrapperApi = {};

lobbyWrapperApi.ajaxAuthSession = function(sessionId) {
	return;
};

lobbyWrapperApi.ajaxAuthSessionResponse = function(json) {
	if( json.action == "login" ) {
		showLoginWindow();
	}
	else if( json.action == "chooseScreenName" ) {
		showChooseScreenNameWindow();
	}
	else if( json.action == "alert" ) {
		alert(json.error);
	}
	else if( json.action == "refresh" ) {	// got dup session error
		if (gwMainLobbyWin)
			gwMainLobbyWin.flashClientAction({msgId: "application_terminated"});
		else {	// this case should never happen since dup session comes back from MainLobby child
			alert("You have logged in somewhere else and can no longer play poker in this window.")
			setTimeout(function () {document.location.href = "<span jwcid='@Insert' value='ognl:thankYouUrl'/>"}, 5000);		// close this window after 5 seconds
		}
	}
	else if (json.success == true) {
		authComplete(json.userInfo);
	}
};

lobbyWrapperApi.fetchUserInfo = function() {
	// client calls this to request userinfo from server,
	// server will then call lobbyWrapperApi.userInfoResponse() or lobbyWrapperApi.showLittleWindow(url)
	return;
};

lobbyWrapperApi.showLittleWindow = function(url) {
	showLittleWindow(url);
};

lobbyWrapperApi.userInfoResponse = function(info) {
	loadProgress("userInfoResponse");
	userInfoAvailable(info);
};

lobbyWrapperApi.ajaxLogError = function() {
	return;
};