// chat-client.js
// Copyright (C) 2024 DTP Technologies, LLC
// All Rights Reserved

'use strict';

const DTP_COMPONENT_NAME = 'DtpChatApp';

import DtpApp from 'dtp/dtp-app.js';

export class ChatApp extends DtpApp {

  constructor (user) {
    super(DTP_COMPONENT_NAME, user, { withAdvertising: false });
    this.log.info('DTP app client online');
  }

  async confirmNavigation (event) {
    const target = event.currentTarget || event.target;
    event.preventDefault();
    event.stopPropagation();

    const href = target.getAttribute('href');
    const hrefTarget = target.getAttribute('target');
    const text = target.textContent;
    const whitelist = [
      'digitaltelepresence.com',
      'www.digitaltelepresence.com',
      'chat.digitaltelepresence.com',
      'sites.digitaltelepresence.com',
    ];
    try {
      const url = new URL(href);
      if (!whitelist.includes(url.hostname)) {
        await UIkit.modal.confirm(`<p>You are navigating to <code>${href}</code>, a link or button that was displayed as:</p><p>${text}</p><div class="uk-text-small uk-text-danger">Please only open links to destinations you trust and want to visit.</div>`);
      }
      window.open(href, hrefTarget);
    } catch (error) {
      this.log.info('confirmNavigation', 'navigation canceled', { error });
    }

    return true;
  }
}