{
  "version": 3,
  "sources": ["/cdn/shop/t/6/assets/media-gallery-sku-scoped.js?cb=20260606g"],
  "sourcesContent": ["if (!customElements.get('media-gallery')) {\n  customElements.define(\n    'media-gallery',\n    class MediaGallery extends HTMLElement {\n      constructor() {\n        super();\n        this.elements = {\n          liveRegion: this.querySelector('[id^=\"GalleryStatus\"]'),\n          viewer: this.querySelector('[id^=\"GalleryViewer\"]'),\n          thumbnails: this.querySelector('[id^=\"GalleryThumbnails\"]'),\n        };\n        this.mql = window.matchMedia('(min-width: 750px)');\n        if (!this.elements.thumbnails) return;\n\n        this.elements.viewer.addEventListener('slideChanged', debounce(this.onSlideChanged.bind(this), 500));\n        this.elements.thumbnails.querySelectorAll('[data-target]').forEach((mediaToSwitch) => {\n          mediaToSwitch\n            .querySelector('button')\n            .addEventListener('click', this.setActiveMedia.bind(this, mediaToSwitch.dataset.target, false));\n        });\n        if (this.dataset.desktopLayout.includes('thumbnail') && this.mql.matches) this.removeListSemantic();\n        window.setTimeout(() => this.filterByVariantSku(this.getSelectedVariantSkuFromPage()), 0);\n        window.setTimeout(() => this.filterByVariantSku(this.getSelectedVariantSkuFromPage()), 500);\n      }\n\n      onSlideChanged(event) {\n        const thumbnail = this.elements.thumbnails.querySelector(\n          `[data-target=\"${event.detail.currentElement.dataset.mediaId}\"]`\n        );\n        this.setActiveThumbnail(thumbnail);\n      }\n\n      setActiveMedia(mediaId, prepend) {\n        const activeMedia =\n          this.elements.viewer.querySelector(`[data-media-id=\"${mediaId}\"]`) ||\n          this.elements.viewer.querySelector('[data-media-id]');\n        if (!activeMedia) {\n          return;\n        }\n        this.elements.viewer.querySelectorAll('[data-media-id]').forEach((element) => {\n          element.classList.remove('is-active');\n        });\n        activeMedia?.classList?.add('is-active');\n\n        if (prepend) {\n          activeMedia.parentElement.firstChild !== activeMedia && activeMedia.parentElement.prepend(activeMedia);\n\n          if (this.elements.thumbnails) {\n            const activeThumbnail = this.elements.thumbnails.querySelector(`[data-target=\"${mediaId}\"]`);\n            activeThumbnail.parentElement.firstChild !== activeThumbnail && activeThumbnail.parentElement.prepend(activeThumbnail);\n          }\n\n          if (this.elements.viewer.slider) this.elements.viewer.resetPages();\n        }\n\n        this.preventStickyHeader();\n        window.setTimeout(() => {\n          if (!this.mql.matches || this.elements.thumbnails) {\n            activeMedia.parentElement.scrollTo({ left: activeMedia.offsetLeft });\n          }\n          const activeMediaRect = activeMedia.getBoundingClientRect();\n          // Don't scroll if the image is already in view\n          if (activeMediaRect.top > -0.5) return;\n          const top = activeMediaRect.top + window.scrollY;\n          window.scrollTo({ top: top, behavior: 'smooth' });\n        });\n        this.playActiveMedia(activeMedia);\n\n        if (!this.elements.thumbnails) return;\n        const activeThumbnail = this.elements.thumbnails.querySelector(`[data-target=\"${mediaId}\"]`);\n        this.setActiveThumbnail(activeThumbnail);\n        this.announceLiveRegion(activeMedia, activeThumbnail.dataset.mediaPosition);\n      }\n\n      setActiveThumbnail(thumbnail) {\n        if (!this.elements.thumbnails || !thumbnail) return;\n\n        this.elements.thumbnails\n          .querySelectorAll('button')\n          .forEach((element) => element.removeAttribute('aria-current'));\n        thumbnail.querySelector('button').setAttribute('aria-current', true);\n        if (this.elements.thumbnails.isSlideVisible(thumbnail, 10)) return;\n\n        this.elements.thumbnails.slider.scrollTo({ left: thumbnail.offsetLeft });\n      }\n\n      announceLiveRegion(activeItem, position) {\n        const image = activeItem.querySelector('.product__modal-opener--image img');\n        if (!image) return;\n        image.onload = () => {\n          this.elements.liveRegion.setAttribute('aria-hidden', false);\n          this.elements.liveRegion.innerHTML = window.accessibilityStrings.imageAvailable.replace('[index]', position);\n          setTimeout(() => {\n            this.elements.liveRegion.setAttribute('aria-hidden', true);\n          }, 2000);\n        };\n        image.src = image.src;\n      }\n\n      playActiveMedia(activeItem) {\n        window.pauseAllMedia();\n        const deferredMedia = activeItem.querySelector('.deferred-media');\n        if (deferredMedia) deferredMedia.loadContent(false);\n      }\n      getSelectedVariantSkuFromPage() {\n        const selectedVariantJson = document.querySelector('variant-selects [data-selected-variant]')?.textContent;\n        if (!selectedVariantJson) return '';\n        try {\n          return JSON.parse(selectedVariantJson)?.sku || '';\n        } catch (error) {\n          return '';\n        }\n      }\n\n      getSkuFromMediaItem(item) {\n        const altText = item?.querySelector('img[alt]')?.getAttribute('alt') || '';\n        const match = altText.match(/^([^|]+?)\\s*\\|\\s*.+$/);\n        return match ? match[1].trim() : '';\n      }\n\n      getSkuMediaRoleOrder(item) {\n        const altText = item?.querySelector('img[alt]')?.getAttribute('alt') || '';\n        const role = altText.split('|').slice(1).join('|').trim();\n        if (role === 'main') return 0;\n        if (role === 'dimension') return 1;\n        if (role === 'package') return 2;\n        if (role === 'table-detail') return 3;\n        const chairDetailMatch = role.match(/^chair-detail-(\\d+)$/);\n        if (chairDetailMatch) return 10 + Number(chairDetailMatch[1]);\n        return 99;\n      }\n\n      reorderSkuScopedMedia(viewerItems) {\n        const visibleViewerItems = viewerItems\n          .filter((item) => !item.hidden)\n          .sort((a, b) => this.getSkuMediaRoleOrder(a) - this.getSkuMediaRoleOrder(b));\n        const viewerParent = visibleViewerItems[0]?.parentElement;\n        visibleViewerItems.forEach((item) => viewerParent?.appendChild(item));\n\n        if (!this.elements.thumbnails) return visibleViewerItems;\n\n        const thumbnailsByTarget = new Map(\n          Array.from(this.elements.thumbnails.querySelectorAll('[data-target]')).map((thumbnail) => [\n            thumbnail.dataset.target,\n            thumbnail,\n          ])\n        );\n        const visibleThumbnails = visibleViewerItems\n          .map((item) => thumbnailsByTarget.get(item.dataset.mediaId))\n          .filter(Boolean);\n        const thumbnailParent = visibleThumbnails[0]?.parentElement;\n        visibleThumbnails.forEach((thumbnail) => thumbnailParent?.appendChild(thumbnail));\n\n        return visibleViewerItems;\n      }\n\n      filterByVariantSku(variantSku) {\n        if (!variantSku || !this.elements.viewer) return;\n\n        const viewerItems = Array.from(this.elements.viewer.querySelectorAll('li[data-media-id]'));\n        const mediaSkuById = new Map(\n          viewerItems.map((item) => [item.dataset.mediaId, this.getSkuFromMediaItem(item)])\n        );\n        const hasSkuScopedMedia = Array.from(mediaSkuById.values()).some(Boolean);\n        if (!hasSkuScopedMedia) return;\n\n        viewerItems.forEach((item) => {\n          const mediaSku = mediaSkuById.get(item.dataset.mediaId);\n          item.hidden = mediaSku !== variantSku;\n          item.classList.toggle('sumdeal-sku-media-hidden', item.hidden);\n          if (item.hidden) item.classList.remove('is-active');\n        });\n\n        if (this.elements.thumbnails) {\n          this.elements.thumbnails.querySelectorAll('[data-target]').forEach((thumbnail) => {\n            const mediaSku = mediaSkuById.get(thumbnail.dataset.target);\n            thumbnail.hidden = mediaSku !== variantSku;\n            thumbnail.classList.toggle('sumdeal-sku-media-hidden', thumbnail.hidden);\n            if (thumbnail.hidden) thumbnail.querySelector('button')?.removeAttribute('aria-current');\n          });\n        }\n\n        const visibleViewerItems = this.reorderSkuScopedMedia(viewerItems);\n        const mainVisibleItem = visibleViewerItems.find((item) => {\n          const imageAlt = item.querySelector('img[alt]')?.getAttribute('alt') || '';\n          return !item.hidden && imageAlt.trim() === `${variantSku} | main`;\n        });\n        const activeVisibleItem = visibleViewerItems.find((item) => item.classList.contains('is-active') && !item.hidden);\n        const firstVisibleItem = visibleViewerItems[0];\n        if (mainVisibleItem) {\n          this.setActiveMedia(mainVisibleItem.dataset.mediaId, false);\n        } else if (!activeVisibleItem && firstVisibleItem) {\n          this.setActiveMedia(firstVisibleItem.dataset.mediaId, false);\n        }\n\n        if (this.elements.viewer.slider) this.elements.viewer.resetPages();\n        if (this.elements.thumbnails?.slider) this.elements.thumbnails.slider.resetPages?.();\n      }\n\n      preventStickyHeader() {\n        this.stickyHeader = this.stickyHeader || document.querySelector('sticky-header');\n        if (!this.stickyHeader) return;\n        this.stickyHeader.dispatchEvent(new Event('preventHeaderReveal'));\n      }\n\n      removeListSemantic() {\n        if (!this.elements.viewer.slider) return;\n        this.elements.viewer.slider.setAttribute('role', 'presentation');\n        this.elements.viewer.sliderItems.forEach((slide) => slide.setAttribute('role', 'presentation'));\n      }\n    }\n  );\n}\n\r\n"],
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