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

/**
 * @constructor
 */
function AdminSecurity()
{
	this.useLocalProxyForExternalImages = RL.data().useLocalProxyForExternalImages;

	this.capaOpenPGP = ko.observable(RL.capa(Enums.Capa.OpenPGP));
	this.capaTwoFactorAuth = ko.observable(RL.capa(Enums.Capa.TwoFactor));

	this.adminLogin = ko.observable(RL.settingsGet('AdminLogin'));
	this.adminPassword = ko.observable('');
	this.adminPasswordNew = ko.observable('');
	this.adminPasswordNew2 = ko.observable('');
	this.adminPasswordNewError = ko.observable(false);

	this.adminPasswordUpdateError = ko.observable(false);
	this.adminPasswordUpdateSuccess = ko.observable(false);

	this.adminPassword.subscribe(function () {
		this.adminPasswordUpdateError(false);
		this.adminPasswordUpdateSuccess(false);
	}, this);

	this.adminPasswordNew.subscribe(function () {
		this.adminPasswordUpdateError(false);
		this.adminPasswordUpdateSuccess(false);
		this.adminPasswordNewError(false);
	}, this);

	this.adminPasswordNew2.subscribe(function () {
		this.adminPasswordUpdateError(false);
		this.adminPasswordUpdateSuccess(false);
		this.adminPasswordNewError(false);
	}, this);

	this.saveNewAdminPasswordCommand = Utils.createCommand(this, function () {

		if (this.adminPasswordNew() !== this.adminPasswordNew2())
		{
			this.adminPasswordNewError(true);
			return false;
		}

		this.adminPasswordUpdateError(false);
		this.adminPasswordUpdateSuccess(false);

		RL.remote().saveNewAdminPassword(this.onNewAdminPasswordResponse, {
			'Password': this.adminPassword(),
			'NewPassword': this.adminPasswordNew()
		});

	}, function () {
		return '' !== this.adminPassword() && '' !== this.adminPasswordNew() && '' !== this.adminPasswordNew2();
	});

	this.onNewAdminPasswordResponse = _.bind(this.onNewAdminPasswordResponse, this);
}

Utils.addSettingsViewModel(AdminSecurity, 'AdminSettingsSecurity', 'Security', 'security');

AdminSecurity.prototype.onNewAdminPasswordResponse = function (sResult, oData)
{
	if (Enums.StorageResultType.Success === sResult && oData && oData.Result)
	{
		this.adminPassword('');
		this.adminPasswordNew('');
		this.adminPasswordNew2('');

		this.adminPasswordUpdateSuccess(true);
	}
	else
	{
		this.adminPasswordUpdateError(true);
	}
};

AdminSecurity.prototype.onBuild = function ()
{
	this.capaOpenPGP.subscribe(function (bValue) {
		RL.remote().saveAdminConfig(Utils.emptyFunction, {
			'CapaOpenPGP': bValue ? '1' : '0'
		});
	});

	this.capaTwoFactorAuth.subscribe(function (bValue) {
		RL.remote().saveAdminConfig(Utils.emptyFunction, {
			'CapaTwoFactorAuth': bValue ? '1' : '0'
		});
	});

	this.useLocalProxyForExternalImages.subscribe(function (bValue) {
		RL.remote().saveAdminConfig(null, {
			'UseLocalProxyForExternalImages': bValue ? '1' : '0'
		});
	});
};

AdminSecurity.prototype.onHide = function ()
{
	this.adminPassword('');
	this.adminPasswordNew('');
	this.adminPasswordNew2('');
};

/**
 * @return {string}
 */
AdminSecurity.prototype.phpInfoLink = function ()
{
	return RL.link().phpInfo();
};