/home/ivoiecob/email.hirewise-va.com/modules/MailWebclient/js/models/CAccountModel.js
'use strict';

var
	_ = require('underscore'),
	ko = require('knockout'),

	AddressUtils = require('%PathToCoreWebclientModule%/js/utils/Address.js'),
	TextUtils = require('%PathToCoreWebclientModule%/js/utils/Text.js'),
	Types = require('%PathToCoreWebclientModule%/js/utils/Types.js'),
	Utils = require('%PathToCoreWebclientModule%/js/utils/Common.js'),

	Ajax = null,
	Api = require('%PathToCoreWebclientModule%/js/Api.js'),
	App = null,
	UserSettings = require('%PathToCoreWebclientModule%/js/Settings.js'),

	Popups = require('%PathToCoreWebclientModule%/js/Popups.js'),
	ConfirmPopup = require('%PathToCoreWebclientModule%/js/popups/ConfirmPopup.js'),

	CFiltersModel = require('modules/%ModuleName%/js/models/CFiltersModel.js'),
	CServerModel = require('modules/%ModuleName%/js/models/CServerModel.js'),

	AccountList = null,
	Cache = null,
	Settings = require('modules/%ModuleName%/js/Settings.js')
;

/**
 * @constructor
 * @param {object} oData
 */
function CAccountModel(oData)
{
	App = require('%PathToCoreWebclientModule%/js/App.js');
	Ajax = require('modules/%ModuleName%/js/Ajax.js');

	this.id = ko.observable(Types.pInt(oData.AccountID));
	this.email = ko.observable(Types.pString(oData.Email));
	this.friendlyName = ko.observable(Types.pString(oData.FriendlyName));
	this.incomingLogin = ko.observable(Types.pString(oData.IncomingLogin));
	this.passwordMightBeIncorrect = ko.observable(false);
	this.passwordMightBeIncorrect.subscribe(function () {
		if (!this.passwordMightBeIncorrect())
		{
			this.requireCache();
			Cache.getFolderList(this.id());
		}
	}, this);
	var sSignature = Types.pString(oData.Signature);
	if (sSignature.indexOf('<') !== 0) {
		sSignature = '<div>' + sSignature + '</div>';
	}
	this.signature = ko.observable(sSignature);
	this.useSignature = ko.observable(!!oData.UseSignature);
	this.bAllowEditSignature = Types.pBool(oData.AllowEditSignature, true);
	this.bAllowUseIdentities = Types.pBool(oData.AllowUseIdentities, true);
	this.serverId = ko.observable(Types.pInt(oData.ServerId));
	this.oServer = new CServerModel(oData.Server);
	this.useToAuthorize = ko.observable(!!oData.UseToAuthorize);
	this.canBeUsedToAuthorize = ko.observable(!!oData.CanBeUsedToAuthorize);
	this.useThreading = ko.observable(!!oData.UseThreading);
	this.useThreading.subscribe(function () {
		this.requireCache();
		Cache.clearMessagesCache(this.id());
	}, this);
	this.bSaveRepliesToCurrFolder = !!oData.SaveRepliesToCurrFolder;

	this.isCurrent = ko.observable(false);
	this.isEdited = ko.observable(false);

	this.hash = ko.computed(function () {
		return Utils.getHash(this.id() + this.email());
	}, this);

	this.fetchers = ko.observableArray([]);
	this.identities = ko.observable(null);
	this.aliases = ko.observableArray([]);

	this.allowAutoresponder = ko.observable(Types.pBool(oData.AllowAutoresponder, false));
	this.autoresponder = ko.observable(null);
	this.allowForward = ko.observable(Types.pBool(oData.AllowForward, false));
	this.forward = ko.observable(null);
	this.allowFilters = ko.observable(Types.pBool(oData.AllowFilters, false));
	this.filters = ko.observable(null);
	this.enableAllowBlockLists = ko.observable(Types.pBool(oData.EnableAllowBlockLists));

	// This property is not sent by Mail module but other modules can add it to response with 'Mail::Account::ToResponseArray' event
	this.allowManageFolders = ko.observable(Types.pBool(oData.AllowManageFolders, true));

	this.quota = ko.observable(0);
	this.usedSpace = ko.observable(0);
	this.quotaRecieved = ko.observable(false);

	this.fullEmail = ko.computed(function () {
		return AddressUtils.getFullEmail(this.friendlyName(), this.email());
	}, this);

	this.bDefault = Settings.AllowDefaultAccountForUser && this.email() === App.getUserPublicId();

	this.aExtend = Types.pObject(oData.Extend);

	this.includeInUnifiedMailbox = ko.observable(Settings.AllowUnifiedInbox && !!oData.IncludeInUnifiedMailbox);
	this.showUnifiedMailboxLabel = ko.observable(Settings.AllowUnifiedInbox && !!oData.ShowUnifiedMailboxLabel);
	this.unifiedMailboxLabelText = ko.observable(Types.pString(oData.UnifiedMailboxLabelText));
	this.unifiedMailboxLabelColor = ko.observable(Types.pString(oData.UnifiedMailboxLabelColor));

	// it's needed to update signature of bAccountPart identity, beacause this identity is loaded in edit form, not account object
	ko.computed(function() {
		const sSignature = this.signature()
		const bUseSignature = this.useSignature()
		const sFriendlyName = this.friendlyName()
		const oIdentity = _.find(this.identities(), oIdentity => oIdentity.bAccountPart)
		
		if (oIdentity) {
			oIdentity.signature(sSignature)
			oIdentity.useSignature(bUseSignature)
			oIdentity.friendlyName(sFriendlyName)
		}
	}, this)

	App.broadcastEvent('%ModuleName%::ParseAccount::after', { account: this , data: oData });
}

CAccountModel.prototype.threadingIsAvailable = function ()
{
	return this.oServer.bEnableThreading && this.useThreading();
};

CAccountModel.prototype.updateFromServer = function (oData)
{
	this.email(Types.pString(oData.Email));
	this.friendlyName(Types.pString(oData.FriendlyName));
	this.incomingLogin(Types.pString(oData.IncomingLogin));
	this.serverId(Types.pInt(oData.ServerId));
	this.oServer = new CServerModel(oData.Server);
	this.useToAuthorize(!!oData.UseToAuthorize);
	this.useThreading(!!oData.UseThreading);
	this.bSaveRepliesToCurrFolder = !!oData.SaveRepliesToCurrFolder;
	this.includeInUnifiedMailbox(!!oData.IncludeInUnifiedMailbox);
	this.showUnifiedMailboxLabel(!!oData.ShowUnifiedMailboxLabel);
	this.unifiedMailboxLabelText(Types.pString(oData.UnifiedMailboxLabelText));
	this.unifiedMailboxLabelColor(Types.pString(oData.UnifiedMailboxLabelColor));
};

CAccountModel.prototype.requireAccounts = function ()
{
	if (AccountList === null)
	{
		AccountList = require('modules/%ModuleName%/js/AccountList.js');
	}
};

CAccountModel.prototype.requireCache = function ()
{
	if (Cache === null)
	{
		Cache = require('modules/%ModuleName%/js/Cache.js');
	}
};

/**
 * @param {Object} oResult
 * @param {Object} oRequest
 */
CAccountModel.prototype.onGetQuotaResponse = function (oResult, oRequest)
{
	if (_.isArray(oResult.Result) && 1 < oResult.Result.length)
	{
		this.quota(Types.pInt(oResult.Result[1]));
		this.usedSpace(Types.pInt(oResult.Result[0]));

		this.requireCache();
		Cache.quotaChangeTrigger(!Cache.quotaChangeTrigger());
	}

	this.quotaRecieved(true);
};

CAccountModel.prototype.updateQuotaParams = function ()
{
	if (UserSettings.ShowQuotaBar)
	{
		Ajax.send('GetQuota', { 'AccountID': this.id() }, this.onGetQuotaResponse, this);
	}
};

/**
 * @param {string} sFriendlyName
 */
CAccountModel.prototype.updateFriendlyName = function (sFriendlyName)
{
	this.friendlyName(sFriendlyName);
};

CAccountModel.prototype.changeAccount = function()
{
	this.requireAccounts();
	AccountList.changeCurrentAccount(this.id(), true);
};

CAccountModel.prototype.getDefaultIdentity = function()
{
	return _.find(this.identities() || [], function (oIdentity) {
		return oIdentity.isDefault();
	});
};

/**
 * @returns {Array}
 */
CAccountModel.prototype.getFetchersIdentitiesEmails = function()
{
	var
		aIdentities = this.identities() || [],
		aEmails = []
	;

	_.each(this.fetchers(), function (oFetcher) {
		aEmails.push(oFetcher.email());
	});

	_.each(aIdentities, function (oIdentity) {
		aEmails.push(oIdentity.email());
	});

	return aEmails;
};

/**
 * Shows popup to confirm removing if it can be removed.
 */
CAccountModel.prototype.remove = function()
{
	var fCallBack = _.bind(this.confirmedRemove, this);

	if (!this.bDefault)
	{
		Popups.showPopup(ConfirmPopup, [TextUtils.i18n('%MODULENAME%/CONFIRM_REMOVE_ACCOUNT'), fCallBack, this.email()]);
	}
};

/**
 * Sends a request to the server for deletion account if received confirmation from the user.
 *
 * @param {boolean} bOkAnswer
 */
CAccountModel.prototype.confirmedRemove = function(bOkAnswer)
{
	if (bOkAnswer)
	{
		Ajax.send('DeleteAccount', { 'AccountID': this.id() }, this.onAccountDeleteResponse, this);
	}
};

/**
 * Receives response from the server and removes account from js-application if removal operation on the server was successful.
 *
 * @param {Object} oResponse Response obtained from the server.
 * @param {Object} oRequest Parameters has been transferred to the server.
 */
CAccountModel.prototype.onAccountDeleteResponse = function (oResponse, oRequest)
{
	if (!oResponse.Result)
	{
		Api.showErrorByCode(oResponse, TextUtils.i18n('%MODULENAME%/ERROR_REMOVE_ACCOUNT'));
	}
	else
	{
		var ComposeUtils = require('modules/%ModuleName%/js/utils/Compose.js');
		if (_.isFunction(ComposeUtils.closeComposePopup))
		{
			ComposeUtils.closeComposePopup(oRequest.Parameters.AccountID);
		}

		this.requireAccounts();
		AccountList.deleteAccount(this.id());
	}
};

CAccountModel.prototype.requestFilters = function ()
{
	Ajax.send('GetFilters', { 'AccountID': this.id() }, this.onGetFiltersResponse, this);
};

/**
 * @param {Object} oResponse
 * @param {Object} oRequest
 */
CAccountModel.prototype.onGetFiltersResponse = function (oResponse, oRequest)
{
	var oFilters = new CFiltersModel();
	if (oResponse.Result)
	{
		oFilters.parse(this.id(), oResponse.Result);
	}
	this.filters(oFilters);
};

module.exports = CAccountModel;