export default class CookieLocale {
  /**
   * @param {HTMLelement} container
   */
  constructor(container) {
    this.container = container;
    this.cookieId = 'cookie-origin';
    this.countries = [...this.container.getElementsByClassName('js-country')];
    this.countries.forEach((country) => {
      country.addEventListener('click', this.handleClick);
    });
  }

  setCookie = (countryLocale) => {
    const cookieObject = window.globals.cookies[this.cookieId];
    const cookieExpiration = cookieObject.expiration;
    const cookieName = cookieObject.name;
    const dayInMs = 86400;
    const expiration = dayInMs * cookieExpiration;
    document.cookie = `${cookieName}=${countryLocale} ; max-age=${expiration}; path=/`;
  };

  handleClick = (event) => {
    event.preventDefault();

    if (event.currentTarget.dataset.locale !== undefined) {
      this.countryLocale = event.currentTarget.dataset.locale;
      this.setCookie(this.countryLocale);
    }
  };
}