/home/ivoiecob/email.hirewise-va.com/modules/OpenPgpWebclient/js/popups/GenerateKeyPopup.js
'use strict';

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

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

	ModulesManager = require('%PathToCoreWebclientModule%/js/ModulesManager.js'),
	Screens = require('%PathToCoreWebclientModule%/js/Screens.js'),

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

	ErrorsUtils = require('modules/%ModuleName%/js/utils/Errors.js'),

	Enums = require('modules/%ModuleName%/js/Enums.js'),
	OpenPgp = require('modules/%ModuleName%/js/OpenPgp.js')
;

/**
 * @constructor
 */
function CGenerateKeyPopup()
{
	CAbstractPopup.call(this);

	this.emails = ko.observableArray([]);
	this.selectedEmail = ko.observable('');
	this.password = ko.observable('');
	this.keyLengthOptions = [2048, 4096];
	this.selectedKeyLength = ko.observable(2048);
	this.process = ko.observable(false);
	this.keysExistText = ko.observable('');
}

_.extendOwn(CGenerateKeyPopup.prototype, CAbstractPopup.prototype);

CGenerateKeyPopup.prototype.PopupTemplate = '%ModuleName%_GenerateKeyPopup';

CGenerateKeyPopup.prototype.onOpen = function ()
{
	let
		aDefaultEmails = App.getUserPublicId ? [App.getUserPublicId()] : [],
		aEmails = ModulesManager.run('MailWebclient', 'getAllAccountsFullEmails') || aDefaultEmails,
		aKeys = OpenPgp.getKeys(),
		aKeysEmails = _.map(aKeys, function (oKey) {
			var oEmailParts = AddressUtils.getEmailParts(oKey.user);
			return oEmailParts.email;
		}),
		aEmailsToUse = []
	;

	_.each(aEmails, sEmail => {
		let oEmailParts = AddressUtils.getEmailParts(sEmail);
		if (_.indexOf(aKeysEmails, oEmailParts.email) === -1)
		{
			aEmailsToUse.push(sEmail);
		}
	});

	if (aEmailsToUse.length === 0)
	{
		this.keysExistText(TextUtils.i18n('%MODULENAME%/INFO_KEYS_EXIST_PLURAL', {}, null, aEmails.length));
	}

	this.emails(aEmailsToUse);
	this.selectedEmail('');
	this.password('');
	this.selectedKeyLength(2048);
	this.process(false);
};

CGenerateKeyPopup.prototype.generate = function ()
{
	if (this.emails().length === 0)
	{
		return;
	}

	var
		fKeysGenerated = _.bind(function () {
			Screens.showReport(TextUtils.i18n('%MODULENAME%/REPORT_KEY_SUCCESSFULLY_GENERATED'));
			this.process(false);
			this.closePopup();
		}, this),
		fKeysGenerateError = _.bind(function () {
			ErrorsUtils.showPgpErrorByCode({}, Enums.PgpAction.Generate);
			this.process(false);
			this.closePopup();
		}, this)
	;

	this.process(true);
	_.delay(_.bind(function () {
		OpenPgp.generateKey(this.selectedEmail(), $.trim(this.password()), this.selectedKeyLength(), fKeysGenerated, fKeysGenerateError);
	}, this));
};

module.exports = new CGenerateKeyPopup();