/* RainLoop Webmail (c) RainLoop Team | Licensed under CC BY-NC-SA 3.0 */

/**
 * @constructor
 * @extends KnoinAbstractBoot
 */
function AbstractApp()
{
	KnoinAbstractBoot.call(this);
	
	this.oSettings = null;
	this.oPlugins = null;
	this.oLocal = null;
	this.oLink = null;
	this.oSubs = {};
	
	this.isLocalAutocomplete = true;

	this.popupVisibilityNames = ko.observableArray([]);

	this.popupVisibility = ko.computed(function () {
		return 0 < this.popupVisibilityNames().length;
	}, this);

	this.iframe = $('<iframe style="display:none" src="javascript:;" />').appendTo('body');

	$window.on('error', function (oEvent) {
		if (RL && oEvent && oEvent.originalEvent && oEvent.originalEvent.message &&
			-1 === Utils.inArray(oEvent.originalEvent.message, [
				'Script error.', 'Uncaught Error: Error calling method on NPObject.'
			]))
		{
			RL.remote().jsError(
				Utils.emptyFunction,
				oEvent.originalEvent.message,
				oEvent.originalEvent.filename,
				oEvent.originalEvent.lineno,
				location && location.toString ? location.toString() : '',
				$html.attr('class'),
				Utils.microtime() - Globals.now
			);
		}
	});
}

_.extend(AbstractApp.prototype, KnoinAbstractBoot.prototype);

AbstractApp.prototype.oSettings = null;
AbstractApp.prototype.oPlugins = null;
AbstractApp.prototype.oLocal = null;
AbstractApp.prototype.oLink = null;
AbstractApp.prototype.oSubs = {};

/**
 * @param {string} sLink
 * @return {boolean}
 */
AbstractApp.prototype.download = function (sLink)
{
	var 
		oLink = null,
		oE = null,
		sUserAgent = navigator.userAgent.toLowerCase()
	;
	
	if (sUserAgent && (sUserAgent.indexOf('chrome') > -1 || sUserAgent.indexOf('chrome') > -1))
	{
		oLink = document.createElement('a');
		oLink['href'] = sLink;

		if (document['createEvent'])
		{
			oE = document['createEvent']('MouseEvents');
			if (oE && oE['initEvent'] && oLink['dispatchEvent'])
			{
				oE['initEvent']('click', true, true);
				oLink['dispatchEvent'](oE);
				return true;
			}
		}
	}

	if (Globals.bMobileDevice)
	{
		window.open(sLink, '_self');
		window.focus();
	}
	else
	{
		this.iframe.attr('src', sLink);
//		window.document.location.href = sLink;
	}
	
	return true;
};

/**
 * @return {LinkBuilder}
 */
AbstractApp.prototype.link = function ()
{
	if (null === this.oLink)
	{
		this.oLink = new LinkBuilder();
	}

	return this.oLink;
};

/**
 * @return {LocalStorage}
 */
AbstractApp.prototype.local = function ()
{
	if (null === this.oLocal)
	{
		this.oLocal = new LocalStorage();
	}

	return this.oLocal;
};

/**
 * @param {string} sName
 * @return {?}
 */
AbstractApp.prototype.settingsGet = function (sName)
{
	if (null === this.oSettings)
	{
		this.oSettings = Utils.isNormal(AppData) ? AppData : {};
	}

	return Utils.isUnd(this.oSettings[sName]) ? null : this.oSettings[sName];
};

/**
 * @param {string} sName
 * @param {?} mValue
 */
AbstractApp.prototype.settingsSet = function (sName, mValue)
{
	if (null === this.oSettings)
	{
		this.oSettings = Utils.isNormal(AppData) ? AppData : {};
	}

	this.oSettings[sName] = mValue;
};

AbstractApp.prototype.setTitle = function (sTitle)
{
	sTitle = ((Utils.isNormal(sTitle) && 0 < sTitle.length) ? sTitle + ' - ' : '') +
		RL.settingsGet('Title') || '';

	window.document.title = '_';
	window.document.title = sTitle;
};

/**
 * @param {boolean=} bLogout = false
 * @param {boolean=} bClose = false
 */
AbstractApp.prototype.loginAndLogoutReload = function (bLogout, bClose)
{
	var
		sCustomLogoutLink = Utils.pString(RL.settingsGet('CustomLogoutLink')),
		bInIframe = !!RL.settingsGet('InIframe')
	;

	bLogout = Utils.isUnd(bLogout) ? false : !!bLogout;
	bClose = Utils.isUnd(bClose) ? false : !!bClose;
	
	if (bLogout && bClose && window.close)
	{
		window.close();
	}
	
	if (bLogout && '' !== sCustomLogoutLink && window.location.href !== sCustomLogoutLink)
	{
		_.delay(function () {
			if (bInIframe && window.parent)
			{
				window.parent.location.href = sCustomLogoutLink;
			}
			else
			{
				window.location.href = sCustomLogoutLink;
			}
		}, 100);
	}
	else
	{
		kn.routeOff();
		kn.setHash(RL.link().root(), true);
		kn.routeOff();

		_.delay(function () {
			if (bInIframe && window.parent)
			{
				window.parent.location.reload();
			}
			else
			{
				window.location.reload();
			}
		}, 100);
	}
};

AbstractApp.prototype.historyBack = function ()
{
	window.history.back();
};

/**
 * @param {string} sQuery
 * @param {Function} fCallback
 */
AbstractApp.prototype.getAutocomplete = function (sQuery, fCallback)
{
	fCallback([], sQuery);
};

/**
 * @param {string} sName
 * @param {Function} fFunc
 * @param {Object=} oContext
 * @return {AbstractApp}
 */
AbstractApp.prototype.sub = function (sName, fFunc, oContext)
{
	if (Utils.isUnd(this.oSubs[sName]))
	{
		this.oSubs[sName] = [];
	}

	this.oSubs[sName].push([fFunc, oContext]);

	return this;
};

/**
 * @param {string} sName
 * @param {Array=} aArgs
 * @return {AbstractApp}
 */
AbstractApp.prototype.pub = function (sName, aArgs)
{
	Plugins.runHook('rl-pub', [sName, aArgs]);
	if (!Utils.isUnd(this.oSubs[sName]))
	{
		_.each(this.oSubs[sName], function (aItem) {
			if (aItem[0])
			{
				aItem[0].apply(aItem[1] || null, aArgs || []);
			}
		});
	}

	return this;
};

AbstractApp.prototype.bootstart = function ()
{
	var self = this;

	Utils.initOnStartOrLangChange(function () {
		Utils.initNotificationLanguage();
	}, null);

	_.delay(function () {
		Utils.windowResize();
	}, 1000);

	ssm.addState({
		'id': 'mobile',
		'maxWidth': 767,
		'onEnter': function() {
			$html.addClass('ssm-state-mobile');
			self.pub('ssm.mobile-enter');
		},
		'onLeave': function() {
			$html.removeClass('ssm-state-mobile');
			self.pub('ssm.mobile-leave');
		}
	});

	ssm.addState({
		'id': 'tablet',
		'minWidth': 768,
		'maxWidth': 999,
		'onEnter': function() {
			$html.addClass('ssm-state-tablet');
		},
		'onLeave': function() {
			$html.removeClass('ssm-state-tablet');
		}
	});

	ssm.addState({
		'id': 'desktop',
		'minWidth': 1000,
		'maxWidth': 1400,
		'onEnter': function() {
			$html.addClass('ssm-state-desktop');
		},
		'onLeave': function() {
			$html.removeClass('ssm-state-desktop');
		}
	});
	
	ssm.addState({
		'id': 'desktop-large',
		'minWidth': 1400,
		'onEnter': function() {
			$html.addClass('ssm-state-desktop-large');
		},
		'onLeave': function() {
			$html.removeClass('ssm-state-desktop-large');
		}
	});

	RL.sub('ssm.mobile-enter', function () {
		RL.data().leftPanelDisabled(true);
	});

	RL.sub('ssm.mobile-leave', function () {
		RL.data().leftPanelDisabled(false);
	});

	RL.data().leftPanelDisabled.subscribe(function (bValue) {
		$html.toggleClass('rl-left-panel-disabled', bValue);
	});

	ssm.ready();
};