$(function () {
  const VIDEO_DESC =
    '<div class="video-tips"><p>视频创意，仅供参考，产品外观、功能界面、效果等请以实物为准。</p></div>'
  $(document).on('click', '.js_video_player_tips', function () {
    $('.vjs-big-play-centered').append(VIDEO_DESC)
  })
  $(document).on('click', '.close-video-popup', function () {
    $('.video-tips').remove()
  })

  const SCREEN_WIDTH = $(window).width()

  var mySwiper = new Swiper('.as-tpl-hm-banner01', {
    loop: false,
    pagination: {
      el: '.swiper-pagination01',
      clickable: true,
      renderBullet: function (index, className) {
        switch (index) {
          case 0:
            text = 'AI 交互式星环散射体'
            break
          case 1:
            text = 'AI 调音魔方'
            break
          case 2:
            text = 'AI 环绕声场'
            break
        }
        return (
          '<span class="' +
          className +
          ' ' +
          '"' +
          'onclick="' +
          "reportUem('鸿蒙座舱-听车载音响-" +
          text +
          "')" +
          '"' +
          '>' +
          text +
          '</span>'
        )
      },
    },
    navigation: {
      nextEl: '.swiper-button-next01',
      prevEl: '.swiper-button-prev01',
    },
    slidesPerView: 1,
    speed: 500,
    loop: false,
    autoplay: false,
    spaceBetween: 4,
    keyboard: true,
    observer: true,
    observeParents: true,
    on: {
      transitionStart: function (mySwiper) {
        let sliderWidth = $('.ias-tpl-hm-section03-01 .swiper-pagination-bullet').width()
        let allWidth = sliderWidth * this.activeIndex
        let transitionWidth = allWidth + 'px'
        $('.ias-tpl-hm-section03-01 .ias-tpl-hm-tool .ias-tpl-pagination-bg').css('left', transitionWidth)
      },
      slideChangeTransitionEnd: function () {
        $('.player-outer-box').find('video').trigger('pause')
        if (SCREEN_WIDTH > 900) {
          $('.js_video_player').removeClass('invisible')
          $('.ias-tpl-hm-section03 .swiper .ias-tpl-hmpc-show img').removeClass('invisible')
        }

        $('.as-tpl-hm-banner01').find('img').trigger('appear')
        gatabswiper(this)
      },
    },
  })

  var mySwiper2 = new Swiper('.as-tpl-hm-banner02', {
    loop: false,
    pagination: {
      el: '.swiper-pagination02',
      clickable: true,
      renderBullet: function (index, className) {
        switch (index) {
          case 0:
            text = '蝶羽双联屏'
            break
          case 1:
            text = '华为车载智慧屏'
            break
          case 2:
            text = ''
            break
          case 3:
            text = ''
            break
        }
        return (
          '<span class="' +
          className +
          ' ' +
          '"' +
          'onclick="' +
          "reportUem('鸿蒙座舱-观点亮智慧-" +
          text +
          "')" +
          '"' +
          '>' +
          text +
          '</span>'
        )
      },
    },
    navigation: {
      nextEl: '.swiper-button-next02',
      prevEl: '.swiper-button-prev02',
    },
    slidesPerView: 1,
    loop: false,
    autoplay: false,
    spaceBetween: 4,
    keyboard: true,
    observer: true,
    observeParents: true,
    on: {
      transitionStart: function (mySwiper2) {
        let sliderWidth = $('.ias-tpl-hm-section03-02 .swiper-pagination-bullet').width()
        let allWidth = sliderWidth * this.activeIndex
        let transitionWidth = allWidth + 'px'
        $('.ias-tpl-hm-section03-02 .ias-tpl-hm-tool .ias-tpl-pagination-bg').css('left', transitionWidth)
        $('.as-tpl-hm-banner02').find('img').trigger('appear')
      },
      slideChangeTransitionEnd: function () {
        gatabswiper(this)
      },
    },
  })

  $(document).on('click', '.swiper-pagination03 span:nth-child(2)', function () {
    $('.as-tpl-hm-banner03 .video_player3').trigger('click')
  })
  
  var mySwiper2 = new Swiper('.as-tpl-hm-banner03', {
    loop: false,
    pagination: {
      el: '.swiper-pagination03',
      clickable: true,
      renderBullet: function (index, className) {
        switch (index) {
          case 0:
            text = 'HAMOMO 哈蒙蒙'
            break
          case 1:
            text = '影视空间'
            break
          case 2:
            text = '无麦 K 歌 3.0'
            break
          case 3:
            text = '游戏空间'
            break
          case 4:
            text = '导航'
            break
        }
        return (
          '<span class="' +
          className +
          ' ' +
          '"' +
          'onclick="' +
          "reportUem('鸿蒙座舱-享座舱娱乐-" +
          text +
          "')" +
          '"' +
          '>' +
          text +
          '</span>'
        )
      },
    },
    navigation: {
      nextEl: '.swiper-button-next03',
      prevEl: '.swiper-button-prev03',
    },
    slidesPerView: 1,
    loop: false,
    autoplay: false,
    spaceBetween: 4,
    keyboard: true,
    observer: true,
    observeParents: true,
    on: {
      transitionStart: function (mySwiper2) {
        let sliderWidth = $('.ias-tpl-hm-section03-03 .swiper-pagination-bullet').width()
        let allWidth = sliderWidth * this.activeIndex
        let transitionWidth = allWidth + 'px'
        $('.ias-tpl-hm-section03-03 .ias-tpl-hm-tool .ias-tpl-pagination-bg').css('left', transitionWidth)
        $('.as-tpl-hm-banner03').find('img').trigger('appear')
        if ($('.as-tpl-hm-banner03 .swiper-slide2').hasClass('swiper-slide-active')) {
          $('.as-tpl-hm-banner03 .video_player3').trigger('click')
        }
      },
      slideChangeTransitionEnd: function () {
        gatabswiper(this)
      },
    },
  })

  var mySwiper2 = new Swiper('.as-tpl-hm-banner04', {
    loop: false,
    pagination: {
      el: '.swiper-pagination04',
      clickable: true,
      renderBullet: function (index, className) {
        switch (index) {
          case 0:
            text = '小艺智能体 - 导航'
            break
          case 1:
            text = '小艺智能体 - 畅聊'
            break
          case 2:
            text = '小艺智能体 - 车控'
            break
          case 3:
            text = '语音控车'
            break
          case 4:
            text = '新闻百科'
            break
          case 5:
            text = ''
            break
        }
        return (
          '<span class="' +
          className +
          ' ' +
          '"' +
          'onclick="' +
          "reportUem('鸿蒙座舱-行人机交互-" +
          text +
          "')" +
          '"' +
          '>' +
          text +
          '</span>'
        )
      },
    },
    navigation: {
      nextEl: '.swiper-button-next04',
      prevEl: '.swiper-button-prev04',
    },
    slidesPerView: 1,
    loop: false,
    autoplay: false,
    spaceBetween: 4,
    keyboard: true,
    observer: true,
    observeParents: true,
    on: {
      transitionStart: function (mySwiper2) {
        let sliderWidth = $('.ias-tpl-hm-section03-04 .swiper-pagination-bullet').width()
        let allWidth = sliderWidth * this.activeIndex
        let transitionWidth = allWidth + 'px'
        $('.ias-tpl-hm-section03-04 .ias-tpl-hm-tool .ias-tpl-pagination-bg').css('left', transitionWidth)
        $('.as-tpl-hm-banner04').find('img').trigger('appear')
      },
      slideChangeTransitionEnd: function () {
        gatabswiper(this)
      },
    },
  })

  if (SCREEN_WIDTH < 900) {
    $('.ias-tpl-hm-section03 .swiper-pagination .swiper-pagination-bullet').text('')
  }

  $('.ias-tpl-tip1').on('click', function () {
    let currentPosition = $(window).scrollTop()
    let top = $('.ias-tpl-hm-bm').offset().top - 60
    $('html, body').animate(
      {
        scrollTop: top,
      },
      1000
    )
    $('.ias-tpl-hm-bm p').removeClass('active')
    $('.ias-tpl-tip01').addClass('active')
    currentPositionTop = currentPosition
    return currentPositionTop
  })

  $('.ias-tpl-hm-bm').on('click', '.ias-tpl-tip01.active', function () {
    $('html, body').animate(
      {
        scrollTop: currentPositionTop,
      },
      1000
    )
    $('.ias-tpl-hm-bm p').removeClass('active')
  })

  function isMobileWeChatBrowser() {
    const ua = navigator.userAgent.toLowerCase()
    const isWeChat = ua.indexOf('micromessenger') !== -1 // 微信浏览器检测‌:ml-citation{ref="2,7" data="citationList"}
    const isMobile = /android|iphone|ipad/i.test(ua) // 移动端检测‌:ml-citation{ref="7,8" data="citationList"}
    return isWeChat && isMobile
  }
  
  if (isMobileWeChatBrowser()) {
    $('.wechat-hide').hide()
    $('.wechat-show').show()
  } else {
    $('.wechat-hide').show()
    $('.wechat-show').hide()
  }

  let isUserInteracting = false
  let hands = 'null'
  var mySwiperKv = new Swiper('.ias-car-kvbanner', {
    loop: true,
    pagination: {
      el: '.swiper-pagination-kv',
      clickable: true,
    },
    navigation: {
      nextEl: '.swiper-button-next-kv',
      prevEl: '.swiper-button-prev-kv',
    },
    slidesPerView: 1,
    speed: 500,
    autoplay: {
      delay: 8000,
      disableOnInteraction: false,
    },

    spaceBetween: 4,
    keyboard: true,
    observer: true,
    observeParents: true,
    on: {
      transitionStart: function (mySwiperKv) {
        $('.ias-car-kvbanner').find('img').trigger('appear')
      },
      // 开始拖拽
      // 监听触摸开始
      touchStart: function () {
        isUserInteracting = true
      },
      // 监听滑动结束
      touchEnd: function () {
        // 短暂延迟后重置状态，确保能捕获到切换事件
        clearTimeout(hands)
        hands = setTimeout(() => {
          isUserInteracting = false
        }, 1000)
      },
      slideChangeTransitionEnd: function () {
        if (isUserInteracting) {
          gakvswiper(this)
          // 手动滑动后的处理逻辑
        } else {
          // 自动播放后的处理逻辑
        }
      },
    },
  })
  
  $(document).on('click', '.swiper-pagination-kv span', function () {
    const $_slide = $('.ias-car-kvbanner .swiper-slide-active')
    pageName = window.gaInfo && window.gaInfo.pageName
    pageCategory = window.gaInfo && window.gaInfo.pageCategory
    let kvHash = $_slide.data('kvhash')
    let kvActionType = $_slide.data('kvactiontype')
    let kvModule = $_slide.data('kvmodule')
    let kvButtonName = $_slide.data('kvbuttonname')
    let kvTitle = $_slide.data('kvtitle')
    let kvURL = $_slide.data('kvurl')

    window.dataLayer.push({
      event: 'pic_switch',
      page_category: pageCategory,
      page_name: pageName,
      page_hash: kvHash,
      action_type: kvActionType,
      module: kvModule,
      button_name: kvButtonName,
      pic_title: kvTitle,
      pic_url: kvURL,
    })
  })

  // WebP支持检测（首次运行时缓存结果）
  function checkWebPSupport(callback) {
    if (typeof localStorage !== 'undefined' && localStorage.getItem('webpSupport') !== null) {
      return callback(localStorage.getItem('webpSupport') === 'true')
    }

    const img = new Image()
    img.onload = function () {
      const result = img.width > 0 && img.height > 0
      localStorage.setItem('webpSupport', result)
      callback(result)
    }
    img.onerror = function () {
      localStorage.setItem('webpSupport', false)
      callback(false)
    }

    img.src =
      'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII='
  }
  checkWebPSupport(function (isSupported) {
    $('img').each(function () {
      const $img = $(this)
      let webpSrc = $img.closest('picture').find('source[type="image/webp"]').data('srcset')
      const webpSrcMob = $img
        .closest('picture')
        .find('source[type="image/webp"][media*="max-width: 768px"]')
        .data('srcset')
      if ($(window).width() < 900) {
        if (webpSrcMob != undefined) {
          webpSrc = webpSrcMob
        }
      }
      const fallbackSrc = $img.data('src')

      // 动态设置真实图片路径
      $img.data('original', isSupported ? webpSrc : fallbackSrc)
    })

    $('img').lazyload({
      threshold: 200,
      effect: 'fadeIn',
      appear: function () {
        const realSrc = $(this).data('original')
        $(this).attr('src', realSrc)
        $(this).addClass('lazy-loaded')
      },
      load: function () {
        $(this).addClass('lazy-loaded')
      },
      error: function () {
        $(this).attr('src', 'img/error.jpg')
      },
    })
  })

  // 初始化懒加载
  $('img').lazyload({
    effect: 'fadeIn', // 淡入效果
    threshold: 100, // 提前300px加载
    failure_limit: 15, // 最大容错数量
    skip_invisible: true, // 加载隐藏图片
    appear: function () {
      // 加载前回调
      let _this = $(this)
      if (_this.data('original') != undefined) {
        _this.on('load', function () {
          _this.css('background', 'transparent')
          _this.removeClass('lazyload')
          $(".ias-conctrol-kvtxt").removeClass("lazy-text")
          $(".ias-tpl-play-icon").removeClass("lazy-text")
          $('.ias-tpl-hmkv-con .kv-title').removeClass('lazyload-txt')
        })
      }
    },
    load: function () {
      // 加载完成回调
      $(this).addClass('lazy-loaded')
    },
  })
})