{
  "version": 3,
  "sources": ["../../javascript/public/custom/ar.js"],
  "sourcesContent": ["// constants to check for various platforms / AR subsytems support\n// @see https://github.com/google/model-viewer/blob/master/packages/model-viewer/src/constants.ts\nexport const compat = {\n  IS_MOBILE: (() => {\n    const userAgent = navigator.userAgent || navigator.vendor || opera;\n    let check = false;\n    if (\n      /(android|bb\\d+|meego).+mobile|avantgo|bada\\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(\n        userAgent\n      ) ||\n      /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\\-(n|u)|c55\\/|capi|ccwa|cdm\\-|cell|chtm|cldc|cmd\\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\\-s|devi|dica|dmob|do(c|p)o|ds(12|\\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\\-|_)|g1 u|g560|gene|gf\\-5|g\\-mo|go(\\.w|od)|gr(ad|un)|haie|hcit|hd\\-(m|p|t)|hei\\-|hi(pt|ta)|hp( i|ip)|hs\\-c|ht(c(\\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\\-(20|go|ma)|i230|iac( |\\-|\\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\\/)|klon|kpt |kwc\\-|kyo(c|k)|le(no|xi)|lg( g|\\/(k|l|u)|50|54|\\-[a-w])|libw|lynx|m1\\-w|m3ga|m50\\/|ma(te|ui|xo)|mc(01|21|ca)|m\\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\\-2|po(ck|rt|se)|prox|psio|pt\\-g|qa\\-a|qc(07|12|21|32|60|\\-[2-7]|i\\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\\-|oo|p\\-)|sdk\\/|se(c(\\-|0|1)|47|mc|nd|ri)|sgh\\-|shar|sie(\\-|m)|sk\\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\\-|v\\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\\-|tdg\\-|tel(i|m)|tim\\-|t\\-mo|to(pl|sh)|ts(70|m\\-|m3|m5)|tx\\-9|up(\\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\\-|your|zeto|zte\\-/i.test(\n        userAgent.substr(0, 4)\n      )\n    ) {\n      check = true;\n    }\n    return check;\n  })(),\n\n  IS_ANDROID: /android/i.test(navigator.userAgent),\n\n  // Prior to iOS 13, detecting iOS Safari was relatively straight-forward.\n  // As of iOS 13, Safari on iPad (in its default configuration) reports the same\n  // user-agent string as Safari on desktop MacOS. Strictly speaking, we only care\n  // about iOS for the purposes if selecting for cases where Quick Look is known\n  // to be supported. However, for API correctness purposes, we must rely on\n  // known, detectable signals to distinguish iOS Safari from MacOS Safari. At the\n  // time of this writing, there are no non-iOS/iPadOS Apple devices with\n  // multi-touch displays.\n  // @see https://stackoverflow.com/questions/57765958/how-to-detect-ipad-and-ipad-os-version-in-ios-13-and-up\n  // @see https://forums.developer.apple.com/thread/119186\n  // @see https://github.com/google/model-viewer/issues/758\n  IS_IOS:\n    (/iPad|iPhone|iPod/.test(navigator.userAgent) && !window.MSStream) ||\n    (navigator.platform === \"MacIntel\" && navigator.maxTouchPoints > 1),\n\n  IS_AR_QUICKLOOK_CANDIDATE: (() => {\n    const tempAnchor = document.createElement(\"a\");\n    return Boolean(\n      tempAnchor.relList &&\n        tempAnchor.relList.supports &&\n        tempAnchor.relList.supports(\"ar\")\n    );\n  })(),\n\n  IS_SCENEVIEWER_CANDIDATE:\n    /android/i.test(navigator.userAgent) &&\n    !/firefox/i.test(navigator.userAgent) &&\n    !/OculusBrowser/.test(navigator.userAgent),\n};\n\nexport const activateAR = (props, listener) => {\n  const anchor = document.createElement(\"a\");\n  const href = setupHref(props);\n  anchor.setAttribute(\"href\", href);\n  anchor.style.display = 'none';\n\n  if (compat.IS_AR_QUICKLOOK_CANDIDATE) {\n    // quick look needs a <img> child to go directly to AR view\n    anchor.appendChild(document.createElement(\"img\"));\n    anchor.rel = \"ar\";\n  }\n\n  if (listener && compat.IS_AR_QUICKLOOK_CANDIDATE) {\n    // anchor needs to be added to the body before you can add an event listener\n    document.body.append(anchor)\n\n    anchor.addEventListener(\n      \"message\",\n      (event) => {\n        if (event.data == \"_apple_ar_quicklook_button_tapped\") {\n          listener.dispatchEvent(new CustomEvent(\"quick-look-button-tapped\"));\n        }\n      },\n      false\n      );\n    }\n\n    anchor.click();\n};\n\nconst setupHref = (props) => {\n  let href = \"\";\n\n  if (compat.IS_AR_QUICKLOOK_CANDIDATE) {\n    const {\n      iosSrc,\n      applePayButtonType,\n      checkoutTitle,\n      checkoutSubtitle,\n      price,\n      callToAction,\n      customBanner,\n      customHeight,\n      noScale,\n    } = props;\n\n    href = `${iosSrc}#`;\n\n    if (applePayButtonType) {\n      href += `&applePayButtonType=${encodeURIComponent(applePayButtonType)}`;\n    }\n    if (checkoutTitle) {\n      href += `&checkoutTitle=${encodeURIComponent(checkoutTitle)}`;\n    }\n    if (checkoutSubtitle) {\n      href += `&checkoutSubtitle=${encodeURIComponent(checkoutSubtitle)}`;\n    }\n    if (price) {\n      href += `&price=${encodeURIComponent(price)}`;\n    }\n    if (callToAction) {\n      href += `&callToAction=${encodeURIComponent(callToAction)}`;\n    }\n    if (customBanner) {\n      href += `&custom=${encodeURIComponent(customBanner)}`;\n    }\n    if (customHeight) {\n      href += `&customHeight=${encodeURIComponent(customHeight)}`;\n    }\n    if (noScale != null) {\n      href += `&allowsContentScaling=0`;\n    }\n  } else if (compat.IS_SCENEVIEWER_CANDIDATE) {\n    const { src, title, fallbackUrl, link, noScale } = props;\n\n    href = `intent://arvr.google.com/scene-viewer/1.0?file=${src}&mode=ar_only`;\n    if (title) {\n      href += `&title=${encodeURIComponent(title)}`;\n    }\n    if (link) {\n      href += `&link=${encodeURIComponent(link)}`;\n    }\n    if (noScale != null) {\n      href += `&resizable=false`;\n    }\n    href +=\n      `#Intent;scheme=https;` +\n      `package=com.google.ar.core;` +\n      `action=android.intent.action.VIEW;`;\n    if (fallbackUrl) {\n      href += `S.browser_fallback_url=${encodeURIComponent(fallbackUrl)};`;\n    }\n    href += `end;`;\n  }\n  return href;\n};\n\nexport const setupButton = (button) => {\n  // skip button if it was already initialized beforehand\n  if (button.getAttribute(\"ar\") != null) {\n    return;\n  }\n\n  if (compat.IS_AR_QUICKLOOK_CANDIDATE) {\n    // system supports AR via quick look (on ios this takes precedence on scene viewer)\n    button.setAttribute(\"ar\", \"quick-look\");\n    button.dispatchEvent(\n      new CustomEvent(\"initialized\", { detail: \"quick-look\" })\n    );\n    button.addEventListener(\"click\", () => {\n      const iosSrc = button.getAttribute(\"ios-src\");\n      if (!iosSrc) {\n        console.error(\"Invalid ios-src in <ar-button>: \" + button);\n        return;\n      }\n\n      const applePayButtonType = button.getAttribute(\"applepay-button-type\");\n      const checkoutTitle = button.getAttribute(\"checkout-title\");\n      const checkoutSubtitle = button.getAttribute(\"checkout-subtitle\");\n      const price = button.getAttribute(\"price\");\n      const callToAction = button.getAttribute(\"call-to-action\");\n      const customBanner = button.getAttribute(\"custom-banner\");\n      const customHeight = button.getAttribute(\"custom-height\");\n      const noScale = button.getAttribute(\"no-scale\");\n\n      activateAR(\n        {\n          iosSrc,\n          applePayButtonType,\n          checkoutTitle,\n          checkoutSubtitle,\n          price,\n          callToAction,\n          customBanner,\n          customHeight,\n          noScale,\n        },\n        button\n      );\n    });\n  } else if (compat.IS_SCENEVIEWER_CANDIDATE) {\n    // system supports AR via scene viewer\n    button.setAttribute(\"ar\", \"scene-viewer\");\n    button.dispatchEvent(\n      new CustomEvent(\"initialized\", { detail: \"scene-viewer\" })\n    );\n    button.addEventListener(\"click\", () => {\n      const src = button.getAttribute(\"src\");\n      if (!src) {\n        console.error(\"Invalid src in <ar-button>: \" + button);\n        return;\n      }\n\n      const title = button.getAttribute(\"title\");\n      const fallbackUrl = button.getAttribute(\"fallback-url\");\n      const link = button.getAttribute(\"link\");\n      const noScale = button.getAttribute(\"no-scale\");\n\n      activateAR({ src, title, fallbackUrl, link, noScale });\n    });\n  } else {\n    // No AR supported on current system, hide the button or sets a fallback url\n    button.setAttribute(\"ar\", \"unsupported\");\n    button.dispatchEvent(\n      new CustomEvent(\"initialized\", { detail: \"unsupported\" })\n    );\n    if (button.getAttribute(\"show-if-unsupported\") != null) {\n      button.addEventListener(\"click\", () => {\n        const fallbackUrl = button.getAttribute(\"fallback-url\");\n        if (fallbackUrl) {\n          activateAR({ fallbackUrl: encodeURIComponent(fallbackUrl) });\n        }\n      });\n    } else {\n      button.style.display = \"none\";\n    }\n  }\n};\n\n// go through all ar-button tags on the page and initialize them\ndocument.addEventListener(\"DOMContentLoaded\", function() {\n  // Your code here\n  const buttons = document.querySelectorAll(\"ar-button\");\nfor (let i = 0; i < buttons.length; i++) {\n  const button = buttons.item(i);\n  setupButton(button);\n}\n});"],
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