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

/**
 * @constructor
 * @extends AbstractApp
 */
function RainLoopApp()
{
	AbstractApp.call(this);

	this.oData = null;
	this.oRemote = null;
	this.oCache = null;
	this.oMoveCache = {};

	this.quotaDebounce = _.debounce(this.quota, 1000 * 30);
	this.moveOrDeleteResponseHelper = _.bind(this.moveOrDeleteResponseHelper, this);

	this.messagesMoveTrigger = _.debounce(this.messagesMoveTrigger, 500);

	window.setInterval(function () {
		RL.pub('interval.30s');
	}, 30000);

	window.setInterval(function () {
		RL.pub('interval.1m');
	}, 60000);

	window.setInterval(function () {
		RL.pub('interval.2m');
	}, 60000 * 2);

	window.setInterval(function () {
		RL.pub('interval.3m');
	}, 60000 * 3);

	window.setInterval(function () {
		RL.pub('interval.5m');
	}, 60000 * 5);

	window.setInterval(function () {
		RL.pub('interval.10m');
	}, 60000 * 10);

	window.setTimeout(function () {
		window.setInterval(function () {
			RL.pub('interval.10m-after5m');
		}, 60000 * 10);
	}, 60000 * 5);

	$.wakeUp(function () {
		RL.remote().jsVersion(function (sResult, oData) {
			if (Enums.StorageResultType.Success === sResult && oData && !oData.Result)
			{
				if (window.parent && !!RL.settingsGet('InIframe'))
				{
					window.parent.location.reload();
				}
				else
				{
					window.location.reload();
				}
			}
		}, RL.settingsGet('Version'));
	}, {}, 60 * 60 * 1000);
}

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

RainLoopApp.prototype.oData = null;
RainLoopApp.prototype.oRemote = null;
RainLoopApp.prototype.oCache = null;

/**
 * @return {WebMailDataStorage}
 */
RainLoopApp.prototype.data = function ()
{
	if (null === this.oData)
	{
		this.oData = new WebMailDataStorage();
	}

	return this.oData;
};

/**
 * @return {WebMailAjaxRemoteStorage}
 */
RainLoopApp.prototype.remote = function ()
{
	if (null === this.oRemote)
	{
		this.oRemote = new WebMailAjaxRemoteStorage();
	}

	return this.oRemote;
};

/**
 * @return {WebMailCacheStorage}
 */
RainLoopApp.prototype.cache = function ()
{
	if (null === this.oCache)
	{
		this.oCache = new WebMailCacheStorage();
	}

	return this.oCache;
};

RainLoopApp.prototype.reloadFlagsCurrentMessageListAndMessageFromCache = function ()
{
	var oCache = RL.cache();
	_.each(RL.data().messageList(), function (oMessage) {
		oCache.initMessageFlagsFromCache(oMessage);
	});

	oCache.initMessageFlagsFromCache(RL.data().message());
};

/**
 * @param {boolean=} bDropPagePosition = false
 * @param {boolean=} bDropCurrenFolderCache = false
 */
RainLoopApp.prototype.reloadMessageList = function (bDropPagePosition, bDropCurrenFolderCache)
{
	var
		oRLData = RL.data(),
		iOffset = (oRLData.messageListPage() - 1) * oRLData.messagesPerPage()
	;

	if (Utils.isUnd(bDropCurrenFolderCache) ? false : !!bDropCurrenFolderCache)
	{
		RL.cache().setFolderHash(oRLData.currentFolderFullNameRaw(), '');
	}

	if (Utils.isUnd(bDropPagePosition) ? false : !!bDropPagePosition)
	{
		oRLData.messageListPage(1);
		iOffset = 0;
	}

	oRLData.messageListLoading(true);
	RL.remote().messageList(function (sResult, oData, bCached) {

		if (Enums.StorageResultType.Success === sResult && oData && oData.Result)
		{
			oRLData.messageListError('');
			oRLData.messageListLoading(false);
			oRLData.setMessageList(oData, bCached);
		}
		else if (Enums.StorageResultType.Unload === sResult)
		{
			oRLData.messageListError('');
			oRLData.messageListLoading(false);
		}
		else if (Enums.StorageResultType.Abort !== sResult)
		{
			oRLData.messageList([]);
			oRLData.messageListLoading(false);
			oRLData.messageListError(oData && oData.ErrorCode ?
				Utils.getNotification(oData.ErrorCode) : Utils.i18n('NOTIFICATIONS/CANT_GET_MESSAGE_LIST')
			);
		}

	}, oRLData.currentFolderFullNameRaw(), iOffset, oRLData.messagesPerPage(), oRLData.messageListSearch());
};

RainLoopApp.prototype.recacheInboxMessageList = function ()
{
	RL.remote().messageList(Utils.emptyFunction, 'INBOX', 0, RL.data().messagesPerPage(), '', true);
};

RainLoopApp.prototype.reloadMessageListHelper = function (bEmptyList)
{
	RL.reloadMessageList(bEmptyList);
};

/**
 * @param {Function} fResultFunc
 * @returns {boolean}
 */
RainLoopApp.prototype.contactsSync = function (fResultFunc)
{
	var oContacts = RL.data().contacts;
	if (oContacts.importing() || oContacts.syncing() || !RL.data().enableContactsSync() || !RL.data().allowContactsSync())
	{
		return false;
	}

	oContacts.syncing(true);

	RL.remote().contactsSync(function (sResult, oData) {

		oContacts.syncing(false);

		if (fResultFunc)
		{
			fResultFunc(sResult, oData);
		}
	});

	return true;
};

RainLoopApp.prototype.messagesMoveTrigger = function ()
{
	var
		self = this,
		sSpamFolder = RL.data().spamFolder()
	;

	_.each(this.oMoveCache, function (oItem) {

		var
			bSpam = sSpamFolder === oItem['To'],
			bHam = !bSpam && sSpamFolder === oItem['From'] && 'INBOX' === oItem['To']
		;

		RL.remote().messagesMove(self.moveOrDeleteResponseHelper, oItem['From'], oItem['To'], oItem['Uid'],
			bSpam ? 'SPAM' : (bHam ? 'HAM' : ''));
	});

	this.oMoveCache = {};
};

RainLoopApp.prototype.messagesMoveHelper = function (sFromFolderFullNameRaw, sToFolderFullNameRaw, aUidForMove)
{
	var sH = '$$' + sFromFolderFullNameRaw + '$$' + sToFolderFullNameRaw + '$$';
	if (!this.oMoveCache[sH])
	{
		this.oMoveCache[sH] = {
			'From': sFromFolderFullNameRaw,
			'To': sToFolderFullNameRaw,
			'Uid': []
		};
	}

	this.oMoveCache[sH]['Uid'] = _.union(this.oMoveCache[sH]['Uid'], aUidForMove);
	this.messagesMoveTrigger();
};

RainLoopApp.prototype.messagesCopyHelper = function (sFromFolderFullNameRaw, sToFolderFullNameRaw, aUidForCopy)
{
	RL.remote().messagesCopy(
		this.moveOrDeleteResponseHelper,
		sFromFolderFullNameRaw,
		sToFolderFullNameRaw,
		aUidForCopy
	);
};

RainLoopApp.prototype.messagesDeleteHelper = function (sFromFolderFullNameRaw, aUidForRemove)
{
	RL.remote().messagesDelete(
		this.moveOrDeleteResponseHelper,
		sFromFolderFullNameRaw,
		aUidForRemove
	);
};

RainLoopApp.prototype.moveOrDeleteResponseHelper = function (sResult, oData)
{
	if (Enums.StorageResultType.Success === sResult && RL.data().currentFolder())
	{
		if (oData && Utils.isArray(oData.Result) && 2 === oData.Result.length)
		{
			RL.cache().setFolderHash(oData.Result[0], oData.Result[1]);
		}
		else
		{
			RL.cache().setFolderHash(RL.data().currentFolderFullNameRaw(), '');

			if (oData && -1 < Utils.inArray(oData.ErrorCode,
				[Enums.Notification.CantMoveMessage, Enums.Notification.CantCopyMessage]))
			{
				window.alert(Utils.getNotification(oData.ErrorCode));
			}
		}

		RL.reloadMessageListHelper(0 === RL.data().messageList().length);
		RL.quotaDebounce();
	}
};

/**
 * @param {string} sFromFolderFullNameRaw
 * @param {Array} aUidForRemove
 */
RainLoopApp.prototype.deleteMessagesFromFolderWithoutCheck = function (sFromFolderFullNameRaw, aUidForRemove)
{
	this.messagesDeleteHelper(sFromFolderFullNameRaw, aUidForRemove);
	RL.data().removeMessagesFromList(sFromFolderFullNameRaw, aUidForRemove);
};

/**
 * @param {number} iDeleteType
 * @param {string} sFromFolderFullNameRaw
 * @param {Array} aUidForRemove
 * @param {boolean=} bUseFolder = true
 */
RainLoopApp.prototype.deleteMessagesFromFolder = function (iDeleteType, sFromFolderFullNameRaw, aUidForRemove, bUseFolder)
{
	var
		self = this,
		oData = RL.data(),
		oCache = RL.cache(),
		oMoveFolder = null,
		nSetSystemFoldersNotification = null
	;

	switch (iDeleteType)
	{
		case Enums.FolderType.Spam:
			oMoveFolder = oCache.getFolderFromCacheList(oData.spamFolder());
			nSetSystemFoldersNotification = Enums.SetSystemFoldersNotification.Spam;
			break;
		case Enums.FolderType.NotSpam:
			oMoveFolder = oCache.getFolderFromCacheList('INBOX');
			break;
		case Enums.FolderType.Trash:
			oMoveFolder = oCache.getFolderFromCacheList(oData.trashFolder());
			nSetSystemFoldersNotification = Enums.SetSystemFoldersNotification.Trash;
			break;
		case Enums.FolderType.Archive:
			oMoveFolder = oCache.getFolderFromCacheList(oData.archiveFolder());
			nSetSystemFoldersNotification = Enums.SetSystemFoldersNotification.Archive;
			break;
	}

	bUseFolder = Utils.isUnd(bUseFolder) ? true : !!bUseFolder;
	if (bUseFolder)
	{
		if ((Enums.FolderType.Spam === iDeleteType && Consts.Values.UnuseOptionValue === oData.spamFolder()) ||
			(Enums.FolderType.Trash === iDeleteType && Consts.Values.UnuseOptionValue === oData.trashFolder()) ||
			(Enums.FolderType.Archive === iDeleteType && Consts.Values.UnuseOptionValue === oData.archiveFolder()))
		{
			bUseFolder = false;
		}
	}

	if (!oMoveFolder && bUseFolder)
	{
		kn.showScreenPopup(PopupsFolderSystemViewModel, [nSetSystemFoldersNotification]);
	}
	else if (!bUseFolder || (Enums.FolderType.Trash === iDeleteType &&
		(sFromFolderFullNameRaw === oData.spamFolder() || sFromFolderFullNameRaw === oData.trashFolder())))
	{
		kn.showScreenPopup(PopupsAskViewModel, [Utils.i18n('POPUPS_ASK/DESC_WANT_DELETE_MESSAGES'), function () {

			self.messagesDeleteHelper(sFromFolderFullNameRaw, aUidForRemove);
			oData.removeMessagesFromList(sFromFolderFullNameRaw, aUidForRemove);

		}]);
	}
	else if (oMoveFolder)
	{
		this.messagesMoveHelper(sFromFolderFullNameRaw, oMoveFolder.fullNameRaw, aUidForRemove);
		oData.removeMessagesFromList(sFromFolderFullNameRaw, aUidForRemove, oMoveFolder.fullNameRaw);
	}
};

/**
 * @param {string} sFromFolderFullNameRaw
 * @param {Array} aUidForMove
 * @param {string} sToFolderFullNameRaw
 * @param {boolean=} bCopy = false
 */
RainLoopApp.prototype.moveMessagesToFolder = function (sFromFolderFullNameRaw, aUidForMove, sToFolderFullNameRaw, bCopy)
{
	if (sFromFolderFullNameRaw !== sToFolderFullNameRaw && Utils.isArray(aUidForMove) && 0 < aUidForMove.length)
	{
		var
			oFromFolder = RL.cache().getFolderFromCacheList(sFromFolderFullNameRaw),
			oToFolder = RL.cache().getFolderFromCacheList(sToFolderFullNameRaw)
		;

		if (oFromFolder && oToFolder)
		{
			if (Utils.isUnd(bCopy) ? false : !!bCopy)
			{
				this.messagesCopyHelper(oFromFolder.fullNameRaw, oToFolder.fullNameRaw, aUidForMove);
			}
			else
			{
				this.messagesMoveHelper(oFromFolder.fullNameRaw, oToFolder.fullNameRaw, aUidForMove);
			}

			RL.data().removeMessagesFromList(oFromFolder.fullNameRaw, aUidForMove, oToFolder.fullNameRaw, bCopy);
			return true;
		}
	}

	return false;
};

/**
 * @param {Function=} fCallback
 */
RainLoopApp.prototype.folders = function (fCallback)
{
	this.data().foldersLoading(true);
	this.remote().folders(_.bind(function (sResult, oData) {

		RL.data().foldersLoading(false);
		if (Enums.StorageResultType.Success === sResult)
		{
			this.data().setFolders(oData);
			if (fCallback)
			{
				fCallback(true);
			}
		}
		else
		{
			if (fCallback)
			{
				fCallback(false);
			}
		}
	}, this));
};

RainLoopApp.prototype.reloadOpenPgpKeys = function ()
{
	if (RL.data().allowOpenPGP())
	{
		var
			aKeys = [],
			oEmail = new EmailModel(),
			oOpenpgpKeyring = RL.data().openpgpKeyring,
			oOpenpgpKeys = oOpenpgpKeyring ? oOpenpgpKeyring.getAllKeys() : []
		;

		_.each(oOpenpgpKeys, function (oItem, iIndex) {
			if (oItem && oItem.primaryKey)
			{
				var

					oPrimaryUser = oItem.getPrimaryUser(),
					sUser = (oPrimaryUser && oPrimaryUser.user) ? oPrimaryUser.user.userId.userid
						: (oItem.users && oItem.users[0] ? oItem.users[0].userId.userid : '')
				;

				oEmail.clear();
				oEmail.mailsoParse(sUser);

				if (oEmail.validate())
				{
					aKeys.push(new OpenPgpKeyModel(
						iIndex,
						oItem.primaryKey.getFingerprint(),
						oItem.primaryKey.getKeyId().toHex().toLowerCase(),
						sUser,
						oEmail.email,
						oItem.isPrivate(),
						oItem.armor())
					);
				}
			}
		});

		RL.data().openpgpkeys(aKeys);
	}
};

RainLoopApp.prototype.accountsAndIdentities = function ()
{
	var oRainLoopData = RL.data();

	oRainLoopData.accountsLoading(true);
	oRainLoopData.identitiesLoading(true);

	RL.remote().accountsAndIdentities(function (sResult, oData) {

		oRainLoopData.accountsLoading(false);
		oRainLoopData.identitiesLoading(false);

		if (Enums.StorageResultType.Success === sResult && oData.Result)
		{
			var
				sParentEmail = RL.settingsGet('ParentEmail'),
				sAccountEmail = oRainLoopData.accountEmail()
			;

			sParentEmail = '' === sParentEmail ? sAccountEmail : sParentEmail;

			if (Utils.isArray(oData.Result['Accounts']))
			{
				oRainLoopData.accounts(_.map(oData.Result['Accounts'], function (sValue) {
					return new AccountModel(sValue, sValue !== sParentEmail);
				}));
			}

			if (Utils.isArray(oData.Result['Identities']))
			{
				oRainLoopData.identities(_.map(oData.Result['Identities'], function (oIdentityData) {

					var
						sId = Utils.pString(oIdentityData['Id']),
						sEmail = Utils.pString(oIdentityData['Email']),
						oIdentity = new IdentityModel(sId, sEmail, sId !== sAccountEmail)
					;

					oIdentity.name(Utils.pString(oIdentityData['Name']));
					oIdentity.replyTo(Utils.pString(oIdentityData['ReplyTo']));
					oIdentity.bcc(Utils.pString(oIdentityData['Bcc']));

					return oIdentity;
				}));
			}
		}
	});
};

RainLoopApp.prototype.quota = function ()
{
	this.remote().quota(function (sResult, oData) {
		if (Enums.StorageResultType.Success === sResult &&	oData && oData.Result &&
			Utils.isArray(oData.Result) && 1 < oData.Result.length &&
			Utils.isPosNumeric(oData.Result[0], true) && Utils.isPosNumeric(oData.Result[1], true))
		{
			RL.data().userQuota(Utils.pInt(oData.Result[1]) * 1024);
			RL.data().userUsageSize(Utils.pInt(oData.Result[0]) * 1024);
		}
	});
};

/**
 * @param {string} sFolder
 * @param {Array=} aList = []
 */
RainLoopApp.prototype.folderInformation = function (sFolder, aList)
{
	if ('' !== Utils.trim(sFolder))
	{
		this.remote().folderInformation(function (sResult, oData) {
			if (Enums.StorageResultType.Success === sResult)
			{
				if (oData && oData.Result && oData.Result.Hash && oData.Result.Folder)
				{
					var
						iUtc = moment().unix(),
						sHash = RL.cache().getFolderHash(oData.Result.Folder),
						oFolder = RL.cache().getFolderFromCacheList(oData.Result.Folder),
						bCheck = false,
						sUid = '',
						aList = [],
						bUnreadCountChange = false,
						oFlags = null
					;

					if (oFolder)
					{
						oFolder.interval = iUtc;

						if (oData.Result.Hash)
						{
							RL.cache().setFolderHash(oData.Result.Folder, oData.Result.Hash);
						}

						if (Utils.isNormal(oData.Result.MessageCount))
						{
							oFolder.messageCountAll(oData.Result.MessageCount);
						}

						if (Utils.isNormal(oData.Result.MessageUnseenCount))
						{
							if (Utils.pInt(oFolder.messageCountUnread()) !== Utils.pInt(oData.Result.MessageUnseenCount))
							{
								bUnreadCountChange = true;
							}

							oFolder.messageCountUnread(oData.Result.MessageUnseenCount);
						}

						if (bUnreadCountChange)
						{
							RL.cache().clearMessageFlagsFromCacheByFolder(oFolder.fullNameRaw);
						}

						if (oData.Result.Flags)
						{
							for (sUid in oData.Result.Flags)
							{
								if (oData.Result.Flags.hasOwnProperty(sUid))
								{
									bCheck = true;
									oFlags = oData.Result.Flags[sUid];
									RL.cache().storeMessageFlagsToCacheByFolderAndUid(oFolder.fullNameRaw, sUid.toString(), [
										!oFlags['IsSeen'], !!oFlags['IsFlagged'], !!oFlags['IsAnswered'], !!oFlags['IsForwarded'], !!oFlags['IsReadReceipt']
									]);
								}
							}

							if (bCheck)
							{
								RL.reloadFlagsCurrentMessageListAndMessageFromCache();
							}
						}

						RL.data().initUidNextAndNewMessages(oFolder.fullNameRaw, oData.Result.UidNext, oData.Result.NewMessages);

						if (oData.Result.Hash !== sHash || '' === sHash)
						{
							if (oFolder.fullNameRaw === RL.data().currentFolderFullNameRaw())
							{
								RL.reloadMessageList();
							}
							else if ('INBOX' === oFolder.fullNameRaw)
							{
								RL.recacheInboxMessageList();
							}
						}
						else if (bUnreadCountChange)
						{
							if (oFolder.fullNameRaw === RL.data().currentFolderFullNameRaw())
							{
								aList = RL.data().messageList();
								if (Utils.isNonEmptyArray(aList))
								{
									RL.folderInformation(oFolder.fullNameRaw, aList);
								}
							}
						}
					}
				}
			}
		}, sFolder, aList);
	}
};

/**
 * @param {boolean=} bBoot = false
 */
RainLoopApp.prototype.folderInformationMultiply = function (bBoot)
{
	bBoot = Utils.isUnd(bBoot) ? false : !!bBoot;

	var
		iUtc = moment().unix(),
		aFolders = RL.data().getNextFolderNames(bBoot)
	;

	if (Utils.isNonEmptyArray(aFolders))
	{
		this.remote().folderInformationMultiply(function (sResult, oData) {
			if (Enums.StorageResultType.Success === sResult)
			{
				if (oData && oData.Result && oData.Result.List && Utils.isNonEmptyArray(oData.Result.List))
				{
					_.each(oData.Result.List, function (oItem) {

						var
							aList = [],
							sHash = RL.cache().getFolderHash(oItem.Folder),
							oFolder = RL.cache().getFolderFromCacheList(oItem.Folder),
							bUnreadCountChange = false
						;

						if (oFolder)
						{
							oFolder.interval = iUtc;

							if (oItem.Hash)
							{
								RL.cache().setFolderHash(oItem.Folder, oItem.Hash);
							}

							if (Utils.isNormal(oItem.MessageCount))
							{
								oFolder.messageCountAll(oItem.MessageCount);
							}

							if (Utils.isNormal(oItem.MessageUnseenCount))
							{
								if (Utils.pInt(oFolder.messageCountUnread()) !== Utils.pInt(oItem.MessageUnseenCount))
								{
									bUnreadCountChange = true;
								}

								oFolder.messageCountUnread(oItem.MessageUnseenCount);
							}

							if (bUnreadCountChange)
							{
								RL.cache().clearMessageFlagsFromCacheByFolder(oFolder.fullNameRaw);
							}

							if (oItem.Hash !== sHash || '' === sHash)
							{
								if (oFolder.fullNameRaw === RL.data().currentFolderFullNameRaw())
								{
									RL.reloadMessageList();
								}
							}
							else if (bUnreadCountChange)
							{
								if (oFolder.fullNameRaw === RL.data().currentFolderFullNameRaw())
								{
									aList = RL.data().messageList();
									if (Utils.isNonEmptyArray(aList))
									{
										RL.folderInformation(oFolder.fullNameRaw, aList);
									}
								}
							}
						}
					});

					if (bBoot)
					{
						RL.folderInformationMultiply(true);
					}
				}
			}
		}, aFolders);
	}
};

RainLoopApp.prototype.setMessageSeen = function (oMessage)
{
	if (oMessage.unseen())
	{
		oMessage.unseen(false);

		var oFolder = RL.cache().getFolderFromCacheList(oMessage.folderFullNameRaw);
		if (oFolder)
		{
			oFolder.messageCountUnread(0 <= oFolder.messageCountUnread() - 1 ?
				oFolder.messageCountUnread() - 1 : 0);
		}

		RL.cache().storeMessageFlagsToCache(oMessage);
		RL.reloadFlagsCurrentMessageListAndMessageFromCache();
	}

	RL.remote().messageSetSeen(Utils.emptyFunction, oMessage.folderFullNameRaw, [oMessage.uid], true);
};

RainLoopApp.prototype.googleConnect = function ()
{
	window.open(RL.link().socialGoogle(), 'Google', 'left=200,top=100,width=650,height=600,menubar=no,status=no,resizable=yes,scrollbars=yes');
};

RainLoopApp.prototype.twitterConnect = function ()
{
	window.open(RL.link().socialTwitter(), 'Twitter', 'left=200,top=100,width=650,height=350,menubar=no,status=no,resizable=yes,scrollbars=yes');
};

RainLoopApp.prototype.facebookConnect = function ()
{
	window.open(RL.link().socialFacebook(), 'Facebook', 'left=200,top=100,width=650,height=335,menubar=no,status=no,resizable=yes,scrollbars=yes');
};

/**
 * @param {boolean=} bFireAllActions
 */
RainLoopApp.prototype.socialUsers = function (bFireAllActions)
{
	var oRainLoopData = RL.data();

	if (bFireAllActions)
	{
		oRainLoopData.googleActions(true);
		oRainLoopData.facebookActions(true);
		oRainLoopData.twitterActions(true);
	}

	RL.remote().socialUsers(function (sResult, oData) {

		if (Enums.StorageResultType.Success === sResult && oData && oData.Result)
		{
			oRainLoopData.googleUserName(oData.Result['Google'] || '');
			oRainLoopData.facebookUserName(oData.Result['Facebook'] || '');
			oRainLoopData.twitterUserName(oData.Result['Twitter'] || '');
		}
		else
		{
			oRainLoopData.googleUserName('');
			oRainLoopData.facebookUserName('');
			oRainLoopData.twitterUserName('');
		}

		oRainLoopData.googleLoggined('' !== oRainLoopData.googleUserName());
		oRainLoopData.facebookLoggined('' !== oRainLoopData.facebookUserName());
		oRainLoopData.twitterLoggined('' !== oRainLoopData.twitterUserName());

		oRainLoopData.googleActions(false);
		oRainLoopData.facebookActions(false);
		oRainLoopData.twitterActions(false);
	});
};

RainLoopApp.prototype.googleDisconnect = function ()
{
	RL.data().googleActions(true);
	RL.remote().googleDisconnect(function () {
		RL.socialUsers();
	});
};

RainLoopApp.prototype.facebookDisconnect = function ()
{
	RL.data().facebookActions(true);
	RL.remote().facebookDisconnect(function () {
		RL.socialUsers();
	});
};

RainLoopApp.prototype.twitterDisconnect = function ()
{
	RL.data().twitterActions(true);
	RL.remote().twitterDisconnect(function () {
		RL.socialUsers();
	});
};

/**
 * @param {Array} aSystem
 * @param {Array} aList
 * @param {Array=} aDisabled
 * @param {Array=} aHeaderLines
 * @param {?number=} iUnDeep
 * @param {Function=} fDisableCallback
 * @param {Function=} fVisibleCallback
 * @param {Function=} fRenameCallback
 * @param {boolean=} bSystem
 * @param {boolean=} bBuildUnvisible
 * @return {Array}
 */
RainLoopApp.prototype.folderListOptionsBuilder = function (aSystem, aList, aDisabled, aHeaderLines, iUnDeep, fDisableCallback, fVisibleCallback, fRenameCallback, bSystem, bBuildUnvisible)
{
	var
		iIndex = 0,
		iLen = 0,
		/**
		 * @type {?FolderModel}
		 */
		oItem = null,
		bSep = false,
		sDeepPrefix = '\u00A0\u00A0\u00A0',
		aResult = []
	;

	bSystem = !Utils.isNormal(bSystem) ? 0 < aSystem.length : bSystem;
	bBuildUnvisible = Utils.isUnd(bBuildUnvisible) ? false : !!bBuildUnvisible;
	iUnDeep = !Utils.isNormal(iUnDeep) ? 0 : iUnDeep;
	fDisableCallback = Utils.isNormal(fDisableCallback) ? fDisableCallback : null;
	fVisibleCallback = Utils.isNormal(fVisibleCallback) ? fVisibleCallback : null;
	fRenameCallback = Utils.isNormal(fRenameCallback) ? fRenameCallback : null;

	if (!Utils.isArray(aDisabled))
	{
		aDisabled = [];
	}

	if (!Utils.isArray(aHeaderLines))
	{
		aHeaderLines = [];
	}

	for (iIndex = 0, iLen = aHeaderLines.length; iIndex < iLen; iIndex++)
	{
		aResult.push({
			'id': aHeaderLines[iIndex][0],
			'name': aHeaderLines[iIndex][1],
			'system': false,
			'seporator': false,
			'disabled': false
		});
	}

	bSep = true;
	for (iIndex = 0, iLen = aSystem.length; iIndex < iLen; iIndex++)
	{
		oItem = aSystem[iIndex];
		if (fVisibleCallback ? fVisibleCallback.call(null, oItem) : true)
		{
			if (bSep && 0 < aResult.length)
			{
				aResult.push({
					'id': '---',
					'name': '---',
					'system': false,
					'seporator': true,
					'disabled': true
				});
			}

			bSep = false;
			aResult.push({
				'id': oItem.fullNameRaw,
				'name': fRenameCallback ? fRenameCallback.call(null, oItem) : oItem.name(),
				'system': true,
				'seporator': false,
				'disabled': !oItem.selectable || -1 < Utils.inArray(oItem.fullNameRaw, aDisabled) ||
					(fDisableCallback ? fDisableCallback.call(null, oItem) : false)
			});
		}
	}

	bSep = true;
	for (iIndex = 0, iLen = aList.length; iIndex < iLen; iIndex++)
	{
		oItem = aList[iIndex];
		if (oItem.subScribed() || !oItem.existen)
		{
			if (fVisibleCallback ? fVisibleCallback.call(null, oItem) : true)
			{
				if (Enums.FolderType.User === oItem.type() || !bSystem || 0 < oItem.subFolders().length)
				{
					if (bSep && 0 < aResult.length)
					{
						aResult.push({
							'id': '---',
							'name': '---',
							'system': false,
							'seporator': true,
							'disabled': true
						});
					}

					bSep = false;
					aResult.push({
						'id': oItem.fullNameRaw,
						'name': (new window.Array(oItem.deep + 1 - iUnDeep)).join(sDeepPrefix) +
							(fRenameCallback ? fRenameCallback.call(null, oItem) : oItem.name()),
						'system': false,
						'seporator': false,
						'disabled': !oItem.selectable || -1 < Utils.inArray(oItem.fullNameRaw, aDisabled) ||
							(fDisableCallback ? fDisableCallback.call(null, oItem) : false)
					});
				}
			}
		}

		if (oItem.subScribed() && 0 < oItem.subFolders().length)
		{
			aResult = aResult.concat(RL.folderListOptionsBuilder([], oItem.subFolders(), aDisabled, [],
				iUnDeep, fDisableCallback, fVisibleCallback, fRenameCallback, bSystem, bBuildUnvisible));
		}
	}

	return aResult;
};

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

	RL.remote().suggestions(function (sResult, oData) {
		if (Enums.StorageResultType.Success === sResult && oData && Utils.isArray(oData.Result))
		{
			aData = _.map(oData.Result, function (aItem) {
				return aItem && aItem[0] ? new EmailModel(aItem[0], aItem[1]) : null;
			});

			fCallback(_.compact(aData));
		}
		else if (Enums.StorageResultType.Abort !== sResult)
		{
			fCallback([]);
		}

	}, sQuery);
};

/**
 * @param {string} sQuery
 * @param {Function} fCallback
 */
RainLoopApp.prototype.getContactsTagsAutocomplete = function (sQuery, fCallback)
{
	fCallback(_.filter(RL.data().contactTags(), function (oContactTag) {
		return oContactTag && oContactTag.filterHelper(sQuery);
	}));
};

RainLoopApp.prototype.emailsPicsHashes = function ()
{
	RL.remote().emailsPicsHashes(function (sResult, oData) {
		if (Enums.StorageResultType.Success === sResult && oData && oData.Result)
		{
			RL.cache().setEmailsPicsHashesData(oData.Result);
		}
	});
};

/**
 * @param {string} sMailToUrl
 * @returns {boolean}
 */
RainLoopApp.prototype.mailToHelper = function (sMailToUrl)
{
	if (sMailToUrl && 'mailto:' === sMailToUrl.toString().toLowerCase().substr(0, 7))
	{
		var oEmailModel = null;
		oEmailModel = new EmailModel();
		oEmailModel.parse(window.decodeURI(sMailToUrl.toString().substr(7).replace(/\?.+$/, '')));

		if (oEmailModel && oEmailModel.email)
		{
			kn.showScreenPopup(PopupsComposeViewModel, [Enums.ComposeType.Empty, null, [oEmailModel]]);
			return true;
		}
	}

	return false;
};

RainLoopApp.prototype.bootstart = function ()
{
	RL.pub('rl.bootstart');
	AbstractApp.prototype.bootstart.call(this);

	RL.data().populateDataOnStart();

	var
		sCustomLoginLink = '',
		sJsHash = RL.settingsGet('JsHash'),
		iContactsSyncInterval = Utils.pInt(RL.settingsGet('ContactsSyncInterval')),
		bGoogle = RL.settingsGet('AllowGoogleSocial'),
		bFacebook = RL.settingsGet('AllowFacebookSocial'),
		bTwitter = RL.settingsGet('AllowTwitterSocial')
	;

	if (!RL.settingsGet('ChangePasswordIsAllowed'))
	{
		Utils.removeSettingsViewModel(SettingsChangePasswordScreen);
	}

	if (!RL.settingsGet('ContactsIsAllowed'))
	{
		Utils.removeSettingsViewModel(SettingsContacts);
	}

	if (!RL.settingsGet('AllowAdditionalAccounts'))
	{
		Utils.removeSettingsViewModel(SettingsAccounts);
	}

	if (RL.settingsGet('AllowIdentities'))
	{
		Utils.removeSettingsViewModel(SettingsIdentity);
	}
	else
	{
		Utils.removeSettingsViewModel(SettingsIdentities);
	}

	if (!RL.settingsGet('OpenPGP'))
	{
		Utils.removeSettingsViewModel(SettingsOpenPGP);
	}

	if (!RL.settingsGet('AllowTwoFactorAuth'))
	{
		Utils.removeSettingsViewModel(SettingsSecurity);
	}

	if (!bGoogle && !bFacebook && !bTwitter)
	{
		Utils.removeSettingsViewModel(SettingsSocialScreen);
	}

	if (!RL.settingsGet('AllowThemes'))
	{
		Utils.removeSettingsViewModel(SettingsThemes);
	}

	Utils.initOnStartOrLangChange(function () {

		$.extend(true, $.magnificPopup.defaults, {
			'tClose': Utils.i18n('MAGNIFIC_POPUP/CLOSE'),
			'tLoading': Utils.i18n('MAGNIFIC_POPUP/LOADING'),
			'gallery': {
				'tPrev': Utils.i18n('MAGNIFIC_POPUP/GALLERY_PREV'),
				'tNext': Utils.i18n('MAGNIFIC_POPUP/GALLERY_NEXT'),
				'tCounter': Utils.i18n('MAGNIFIC_POPUP/GALLERY_COUNTER')
			},
			'image': {
				'tError': Utils.i18n('MAGNIFIC_POPUP/IMAGE_ERROR')
			},
			'ajax': {
				'tError': Utils.i18n('MAGNIFIC_POPUP/AJAX_ERROR')
			}
		});

	}, this);

	if (window.SimplePace)
	{
		window.SimplePace.set(70);
		window.SimplePace.sleep();
	}

	if (!!RL.settingsGet('Auth'))
	{
		this.setTitle(Utils.i18n('TITLES/LOADING'));

		this.folders(_.bind(function (bValue) {

			kn.hideLoading();

			if (bValue)
			{
				if (window.crypto && window.crypto.getRandomValues && RL.settingsGet('OpenPGP'))
				{
					$.ajax({
						'url': RL.link().openPgpJs(),
						'dataType': 'script',
						'cache': true,
						'success': function () {
							if (window.openpgp)
							{
								RL.data().openpgpKeyring = new window.openpgp.Keyring();
								RL.data().allowOpenPGP(true);

								RL.pub('openpgp.init');

								RL.reloadOpenPgpKeys();
							}
						}
					});
				}
				else
				{
					RL.data().allowOpenPGP(false);
				}

				kn.startScreens([MailBoxScreen, SettingsScreen]);

				if (bGoogle || bFacebook || bTwitter)
				{
					RL.socialUsers(true);
				}

				RL.sub('interval.2m', function () {
					RL.folderInformation('INBOX');
				});

				RL.sub('interval.2m', function () {
					var sF = RL.data().currentFolderFullNameRaw();
					if ('INBOX' !== sF)
					{
						RL.folderInformation(sF);
					}
				});

				RL.sub('interval.3m', function () {
					RL.folderInformationMultiply();
				});

				RL.sub('interval.5m', function () {
					RL.quota();
				});

				RL.sub('interval.10m', function () {
					RL.folders();
				});

				iContactsSyncInterval = 5 <= iContactsSyncInterval ? iContactsSyncInterval : 20;
				iContactsSyncInterval = 320 >= iContactsSyncInterval ? iContactsSyncInterval : 320;

				window.setInterval(function () {
					RL.contactsSync();
				}, iContactsSyncInterval * 60000 + 5000);

				_.delay(function () {
					RL.contactsSync();
				}, 5000);

				_.delay(function () {
					RL.folderInformationMultiply(true);
				}, 500);

				_.delay(function () {

					RL.emailsPicsHashes();

					RL.remote().servicesPics(function (sResult, oData) {
						if (Enums.StorageResultType.Success === sResult && oData && oData.Result)
						{
							RL.cache().setServicesData(oData.Result);
						}
					});

				}, 2000);

				Plugins.runHook('rl-start-user-screens');
				RL.pub('rl.bootstart-user-screens');

				if (!!RL.settingsGet('AccountSignMe') && window.navigator.registerProtocolHandler)
				{
					_.delay(function () {
						try {
							window.navigator.registerProtocolHandler('mailto',
								window.location.protocol + '//' + window.location.host + window.location.pathname + '?mailto&to=%s',
								'' + (RL.settingsGet('Title') || 'RainLoop'));
						} catch(e) {}

						if (RL.settingsGet('MailToEmail'))
						{
							RL.mailToHelper(RL.settingsGet('MailToEmail'));
						}
					}, 500);
				}
			}
			else
			{
				kn.startScreens([LoginScreen]);

				Plugins.runHook('rl-start-login-screens');
				RL.pub('rl.bootstart-login-screens');
			}

			if (window.SimplePace)
			{
				window.SimplePace.set(100);
			}

			if (!Globals.bMobileDevice)
			{
				_.defer(function () {
					Utils.initLayoutResizer('#rl-left', '#rl-right', Enums.ClientSideKeyName.FolderListSize);
				});
			}

		}, this));
	}
	else
	{
		sCustomLoginLink = Utils.pString(RL.settingsGet('CustomLoginLink'));
		if (!sCustomLoginLink)
		{
			kn.hideLoading();
			kn.startScreens([LoginScreen]);

			Plugins.runHook('rl-start-login-screens');
			RL.pub('rl.bootstart-login-screens');

			if (window.SimplePace)
			{
				window.SimplePace.set(100);
			}
		}
		else
		{
			kn.routeOff();
			kn.setHash(RL.link().root(), true);
			kn.routeOff();

			_.defer(function () {
				window.location.href = sCustomLoginLink;
			});
		}
	}

	if (bGoogle)
	{
		window['rl_' + sJsHash + '_google_service'] = function () {
			RL.data().googleActions(true);
			RL.socialUsers();
		};
	}

	if (bFacebook)
	{
		window['rl_' + sJsHash + '_facebook_service'] = function () {
			RL.data().facebookActions(true);
			RL.socialUsers();
		};
	}

	if (bTwitter)
	{
		window['rl_' + sJsHash + '_twitter_service'] = function () {
			RL.data().twitterActions(true);
			RL.socialUsers();
		};
	}

	RL.sub('interval.1m', function () {
		Globals.momentTrigger(!Globals.momentTrigger());
	});

	Plugins.runHook('rl-start-screens');
	RL.pub('rl.bootstart-end');
};

/**
 * @type {RainLoopApp}
 */
RL = new RainLoopApp();