Rocket.Chat/packages/chatpal-search/client/template/admin.js

import { Meteor } from 'meteor/meteor';
import { ReactiveVar } from 'meteor/reactive-var';
import { Template } from 'meteor/templating';
import toastr from 'toastr';

Template.ChatpalAdmin.onCreated(function() {

	const re = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;

	this.validateEmail = (email) => re.test(email.toLowerCase());

	this.apiKey = new ReactiveVar();

	const lang = RocketChat.settings.get('Language');

	this.lang = (lang === 'de' || lang === 'en') ? lang : 'en';

	this.tac = new ReactiveVar();

	Meteor.call('chatpalUtilsGetTaC', this.lang, (err, data) => {
		this.tac.set(data);
	});
});

Template.ChatpalAdmin.events({
	'submit form'(e, t) {
		e.preventDefault();

		const email = e.target.email.value;
		const tac = e.target.readtac.checked;

		if (!tac) { return toastr.error(TAPi18n.__('Chatpal_ERROR_TAC_must_be_checked')); }
		if (!email || email === '') { return toastr.error(TAPi18n.__('Chatpal_ERROR_Email_must_be_set')); }
		if (!t.validateEmail(email)) { return toastr.error(TAPi18n.__('Chatpal_ERROR_Email_must_be_valid')); }

		// TODO register
		try {
			Meteor.call('chatpalUtilsCreateKey', email, (err, key) => {
				if (!key) { return toastr.error(TAPi18n.__('Chatpal_ERROR_username_already_exists')); }

				toastr.info(TAPi18n.__('Chatpal_created_key_successfully'));

				t.apiKey.set(key);
			});

		} catch (e) {
			console.log(e);
			toastr.error(TAPi18n.__('Chatpal_ERROR_username_already_exists'));// TODO error messages
		}
	},
});

// template
Template.ChatpalAdmin.helpers({
	apiKey() {
		return Template.instance().apiKey.get();
	},
	isAdmin() {
		return RocketChat.authz.hasRole(Meteor.userId(), 'admin');
	},
	tac() {
		return Template.instance().tac.get();
	},
});