function checkTimes() {
  // fetch("https://barbora.lt/api/eshop/v1/cart/deliveries", {
  //   credentials: "include",
  //   headers: {

  //   },
  //   referrer: "https://barbora.lt/",
  //   referrerPolicy: "no-referrer-when-downgrade",
  //   body: null,
  //   method: "GET",
  //   mode: "cors"
  // })
  //>> COPY PASTER FECH REQUEST FOR api/eshop/v1/cart/deliveries HERE



  //<< COPY PASTER FECH REQUEST FOR api/eshop/v1/cart/deliveries HERE
    .then(r => r.json())
    .then(r => {
      const timeStamp = new Date()
        .toISOString()
        .slice(0, 19)
        .replace("T", " ");

      const days = r.deliveries[0].params.matrix;
      let availableDelivery = null;

      for (let i = 0; i < days.length; i++) {
        const day = days[i];
        const available = day.hours.filter(h => h.available);
        if (available.length) {
          availableDelivery = available[0];
          break;
        }
      }

      if (availableDelivery) {
        console.log(timeStamp);
        console.log(availableDelivery);
        window.open("https://www.youtube.com/watch?v=PvncVl6jbbw", "_blank");
      } else {
        console.log(timeStamp + ": no times");
      }
    });
}

setInterval(checkTimes, 10000);