/*
 * 2007-2021 PayPal
 *
 *  NOTICE OF LICENSE
 *
 *  This source file is subject to the Academic Free License (AFL 3.0)
 *  that is bundled with this package in the file LICENSE.txt.
 *  It is also available through the world-wide-web at this URL:
 *  http://opensource.org/licenses/afl-3.0.php
 *  If you did not receive a copy of the license and are unable to
 *  obtain it through the world-wide-web, please send an email
 *  to license@prestashop.com so we can send you a copy immediately.
 *
 *  DISCLAIMER
 *
 *  Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 *  versions in the future. If you wish to customize PrestaShop for your
 *  needs please refer to http://www.prestashop.com for more information.
 *
 *  @author 2007-2021 PayPal
 *  @author 202 ecommerce <tech@202-ecommerce.com>
 *  @copyright PayPal
 *  @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
 */

// Import functions for scrolling effect to necessary block on click
import {hoverConfig, hoverTabConfig} from './functions.js';
import {Tools} from './tools.js';

var InstallmentSetting = {
  init() {
    this.checkConfigurations();
    document.querySelectorAll('form#pp_config_installment input').forEach((elem) => {
      elem.addEventListener('change', this.checkConfigurations);
    });

    document.querySelector('[name="PAYPAL_ENABLE_INSTALLMENT"]').addEventListener('change', this.updatedEnableConf);

    document.querySelector('[name="PAYPAL_INSTALLMENT_COLOR"]').addEventListener('change', this.updateBannerColor)
  },

  initBanner() {
    if (typeof Banner != 'undefined' && InstallmentSetting.banner instanceof Banner) {
      return;
    }

    InstallmentSetting.loadBanner()
      .then(() => {
        const color = InstallmentSetting.getColorBanner();

        InstallmentSetting.banner = new Banner({
          container: '[paypal-banner-message]',
          layout: 'flex',
          placement: 'home',
          color: color
        });

        InstallmentSetting.banner.initBanner();
      });
  },

  loadBanner() {
    return new Promise((resolve, reject) => {
      if (typeof Banner != 'undefined') {
        resolve();
      }

      const url = new URL(location.href);
      url.searchParams.append('ajax', 1);
      url.searchParams.append('action', 'GetBanner');

      fetch(url.toString())
        .then((response) => {
          return response.json();
        })
        .then((response) => {
          if (response.success) {
            document.querySelector('[installment-preview-container]').innerHTML = response.content;
            document.querySelectorAll('[installment-preview-container] script').forEach((script) => {
              eval(script.innerHTML);
            });
            resolve();
          }
        })
    });
  },

  updatedEnableConf() {
    const installmentEnabled = document.querySelector('input[name="PAYPAL_ENABLE_INSTALLMENT"]');
    const displayingSettings = document.querySelector('[installment-page-displaying-setting-container]');

    if (installmentEnabled.checked) {
      displayingSettings.querySelectorAll('input').forEach((el)=>{
        el.checked = true;
      });
    }
  },

  checkConfigurations() {
    const installmentEnabled = document.querySelector('input[name="PAYPAL_ENABLE_INSTALLMENT"]');
    const displayingSettings = document.querySelector('[installment-page-displaying-setting-container]');
    const advancedOptions = document.querySelector('input[name="PAYPAL_ADVANCED_OPTIONS_INSTALLMENT"]');
    const widgetCode = document.querySelector('input[name="installmentWidgetCode"]');
    const colorConf = document.querySelector('[name="PAYPAL_INSTALLMENT_COLOR"]');
    const bnplEnabled = document.querySelector('input[name="PAYPAL_ENABLE_BNPL"]');
    const bnplDisplayingSetting = document.querySelector('[bnpl-page-displaying-setting-container]');

    if (installmentEnabled.checked) {
      displayingSettings.style.display = 'block';
      Tools.showConfiguration(advancedOptions.getAttribute('name'));
      InstallmentSetting.initBanner();
    } else {
      displayingSettings.style.display = 'none';
      Tools.hideConfiguration(advancedOptions.getAttribute('name'));
    }

    if (advancedOptions.checked === false || installmentEnabled.checked === false) {
      Tools.hideConfiguration(widgetCode.getAttribute('name'));
      Tools.hideConfiguration(colorConf.getAttribute('name'));
    } else {
      Tools.showConfiguration(widgetCode.getAttribute('name'));
      Tools.showConfiguration(colorConf.getAttribute('name'));
    }

    if (bnplEnabled instanceof Element) {
      if (bnplEnabled.checked) {
        bnplDisplayingSetting.closest('.form-group').style.display = 'block';
      } else {
        bnplDisplayingSetting.closest('.form-group').style.display = 'none';
      }
    }

  },

  updateBannerColor() {
    InstallmentSetting.banner.color = InstallmentSetting.getColorBanner();
    InstallmentSetting.banner.initBanner();
  },

  getColorBanner() {
    const color = document.querySelector('[name="PAYPAL_INSTALLMENT_COLOR"]').value;

    if (typeof color == 'undefined') {
      return 'bleu';
    }

    return color;
  }

};

$(document).ready(() => {
  InstallmentSetting.init();
  // Handle click on "Install Prestashop Checkout" button
  $('.install-ps-checkout').click(() => {
    SetupAdmin.psCheckoutHandleAction('install');
  })
});