document.addEventListener("DOMContentLoaded", function () {
  const headSwiper = document.querySelector(".lw-head-swiper");

  if (headSwiper) {
    new Swiper(".lw-head-swiper", {
      // Optional parameters
      loop: true,
      speed: 1000,
      spaceBetween: 20,
      slidesPerView: 1,
      autoplay: true,

      navigation: {
        prevEl: ".swiper-button-prev",
        nextEl: ".swiper-button-next",
      },
    });
  }

  const tariffSwiper = document.querySelector(".lw-swiper-tariff");

  if (tariffSwiper) {
    let slidesCount = document.querySelectorAll(
      ".lw-swiper-tariff .swiper-slide"
    ).length;

    const test = new Swiper(".lw-swiper-tariff", {
      speed: 1000,
      spaceBetween: 20,
      slidesPerView: "auto",

      navigation: {
        prevEl: ".lw-slider-tariff-btn-prev",
        nextEl: ".lw-slider-tariff-btn-next",
      },

      pagination: {
        el: ".lw-swiper-tariff__pagination",
        clickable: true,
        dynamicBullets: slidesCount > 3 ? true : false,
        dynamicMainBullets: 1,
      },
    });
  }

  const reviewMainSlider = document.querySelector(".lw-slider-reviews");

  if (reviewMainSlider) {
    const slidesArr = document.querySelectorAll(
      ".lw-slider-reviews .swiper-slide"
    );

    slidesArr.forEach((slide, index) => {
      slide.setAttribute("data-id", index);
    });

    const reviewMainSlider = new Swiper(".lw-slider-reviews", {
      spaceBetween: 20,
      slidesPerView: "auto",

      navigation: {
        prevEl: ".lw-slider-reviews-btn-prev",
        nextEl: ".lw-slider-reviews-btn-next",
      },
    });

    const reviewThumbsSlider = new Swiper(".lw-swiper-slider-popup", {
      spaceBetween: 20,
      slidesPerView: 1,
      autoHeight: true,

      navigation: {
        prevEl: ".lw-slider-popup-btn-prev",
        nextEl: ".lw-slider-popup-btn-next",
      },

      pagination: {
        el: ".lw-slider-popup__pagination",
        clickable: true,
        dynamicBullets: true,
      },
    });

    // openers
    const reviewSliderPopupOpeners = document.querySelectorAll(
      ".lw-review-card__more-btn"
    );

    if (reviewSliderPopupOpeners) {
      const reviewSliderPopup = document.querySelector(".lw-slider-popup");
      const reviewSliderPopupCloser = document.querySelector(
        ".lw-slider-popup-closer"
      );

      reviewSliderPopupOpeners.forEach((btn) => {
        btn.addEventListener("click", function () {
          reviewSliderPopup.classList.add("active");

          const id = btn.closest(".swiper-slide").getAttribute("data-id");
          reviewThumbsSlider.slideTo(id, 0);
        });
      });

      if (reviewSliderPopupCloser) {
        reviewSliderPopupCloser.addEventListener("click", function () {
          reviewSliderPopup.classList.remove("active");

          const currentSlide = reviewThumbsSlider.realIndex;
          reviewMainSlider.slideTo(currentSlide, 0);
        });
      }
    }
  }
});