import { disableBodyScroll, enableBodyScroll } from 'body-scroll-lock';
const template = `<div class="modal-message"><div><h2></h2><p></p><div><button class="button-link">Закрыть</button></div></div></div>`;

class ModalMessage {
  constructor () {
    this.container = document.createElement('div');
    this.container.innerHTML = template;
    this.modal = this.container.querySelector('.modal-message');
    this.msgContainer = this.container.querySelector('.modal-message p');
    this.headingContainer = this.container.querySelector('.modal-message h2');
    this.closeButton = this.container.querySelector('.modal-message button');

    document.querySelector('body').appendChild(this.container);

    this.hide = this.hide.bind(this);

    this.closeButton.addEventListener('click', this.hide);
  }

  show (heading, msg) {
    this.msgContainer.textContent = msg;
    this.headingContainer.textContent = heading;
    this.modal.classList.add('js-shown');
    disableBodyScroll();
  }

  hide () {
    this.msgContainer.textContent = '';
    this.headingContainer.textContent = '';
    this.modal.classList.remove('js-shown');
    enableBodyScroll();
  }
}

export default ModalMessage;