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const bridge = await Promise.race([\n    wxJsBridge,\n    new Promise<WeixinJSBridgeType>((_, r) =>\n      setTimeout(() => r(new Error('timeout:wxJsBridge')), 5000)),\n  ]);\n\n  return new Promise<PaymentResult>((f) => {\n    bridge.invoke('getBrandWCPayRequest', paymentArgs, f);\n  });\n}\n","export function poll<T>(\n  getState: () => Promise<T>,\n  resolveCond: (state: T) => boolean,\n  rejectCond: (state: T) => boolean,\n  interval: number,\n): { disposer: () => void, promise: Promise<T> } {\n  let disposed = false;\n  let timeoutId = null;\n  const checkCond = async (resolve, reject) => {\n    const state = await getState();\n    if (disposed) {\n      return;\n    }\n    if (resolveCond(state)) {\n      resolve(state);\n    } else if (rejectCond(state)) {\n      reject(state);\n    } else {\n      timeoutId = setTimeout(checkCond, interval, resolve, reject);\n    }\n  };\n  const disposer = () => {\n    disposed = true;\n    if (timeoutId != null) {\n      clearTimeout(timeoutId);\n    }\n  };\n  const promise: Promise<T> = new Promise(checkCond);\n  return { disposer, promise };\n}\n","import { requestPayment } from './webPay';\nimport { poll } from '../utils/poll';\n\ndocument.addEventListener('turbolinks:load', () => {\n  const submitButton = document.querySelector('.js-btn-inject-wechatpay');\n  const payload = (window as any).gon.unsafePayload;\n  if (submitButton == null || payload == null) { return; }\n\n  let observed = false;\n  const observeOrderCompleted: () => Promise<boolean> = async () => {\n    if (observed) {\n      return false;\n    }\n    const { disposer, promise } = poll(\n      async () => {\n        return await fetch(`/snow/api/v1/wechatpay_orders/${payload.orderNumber}`);\n      },\n      response => response.status === 200,\n      response => response.status === 400,\n      2000\n    );\n    observed = true;\n    const completed = await promise.then(_ => true).catch(_ => false);\n    observed = false;\n    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startObservation();\n    showConfirmingLabel();\n  });\n});\n","import { isProduction } from '../utils/envHelper';\n/**\n * WeChat Web (オフィシャルアカウント) / rest\n */\nconst DEBUG = !isProduction();\n\ntype TimelineShareData = Partial<{\n  title: string;\n  link: string;\n  imgUrl: string;\n  // NOTE: not getting called in iOS?\n  success?(): void;\n}>;\n\ntype ChatShareData = Partial<{\n  title: string;\n  desc: string;\n  link: string;\n  imgUrl: string;\n  // NOTE: success callback **gets** called\n  success?(): void;\n}>;\n\ninterface WXJS {\n  config(conf: {\n    debug?: boolean;\n    appId: string;\n    timestamp: string;\n    nonceStr: string;\n    signature: string;\n    jsApiList: string[];\n  }): void;\n  ready(f: Function): void;\n  error(f: Function): void;\n\n  closeWindow(): void;\n  onMenuShareTimeline(arg: TimelineShareData): void;\n  onMenuShareAppMessage(arg: ChatShareData): void;\n  showMenuItems(arg: { menuList: string[] }): void;\n}\n// https://mp.weixin.qq.com/wiki?t=resource/res_main&id=mp1421141115\ndeclare const wx: WXJS;\ndeclare const __wxjs_is_wkwebview: object;\n\nconst isIos = /iphone|ipad/i.test(navigator.userAgent);\nlet apiSignCount = 0;\n\ninterface WechatJsapiSign {\n  appid: string;\n  noncestr: string;\n  url: string;\n  timestamp: string;\n  signature: string;\n}\n\ninterface ShareCardProvider {\n  chatShare(): ChatShareData;\n  timelineShare(): TimelineShareData;\n}\n\n// MUST be called before first turbolinks:load event\nexport function initShare(p: ShareCardProvider) {\n  const isWechat = /micromessenger/i.test(navigator.userAgent);\n  if (!isWechat) return;\n\n  document.addEventListener('turbolinks:load', async () => {\n    try {\n\n      if (isIos && typeof history !== 'undefined' && typeof __wxjs_is_wkwebview !== 'undefined') {\n        // this supposedly help wechat to detect URL change\n        history.replaceState(null, null, location.href);\n      }\n\n      // if (DEBUG) alert(\"before config\");\n      const wxjs = await configApi();\n      wxjs.onMenuShareAppMessage(p.chatShare());\n      wxjs.onMenuShareTimeline(p.timelineShare());\n    } catch (e) {\n      // if (DEBUG) alert(\"error configuring share\" + e);\n    }\n  });\n}\n\nfunction readMetaTag(elem: HTMLMetaElement): WechatJsapiSign | null {\n  if (!elem) return null;\n\n  const sign: WechatJsapiSign = ['appid', 'noncestr', 'url', 'timestamp', 'signature'].reduce(\n    (s: WechatJsapiSign, attr: keyof WechatJsapiSign) => {\n      s[attr] = elem.getAttribute(`data-${attr}`);\n      return s;\n    },\n    {} as WechatJsapiSign);\n\n  if (location.href === sign.url) return sign;\n\n  return null;\n}\n\nfunction readJsapiSign(): WechatJsapiSign | null {\n  const meta1 = document.head.querySelector('meta[name=wechat-jsapi-sign1]') as HTMLMetaElement;\n  const meta2 = document.head.querySelector('meta[name=wechat-jsapi-sign2]') as HTMLMetaElement;\n\n  return readMetaTag(meta1) || readMetaTag(meta2) || null;\n}\n\nasync function configApi(sign = readJsapiSign()) {\n  const isIos = /iphone|ipad/i.test(navigator.userAgent);\n\n  if (typeof wx !== 'object') {\n    throw new Error('wechatWeb: expected wx jsapi');\n  } else if (!sign) {\n    throw new Error('wechatWeb: expected sign');\n  }\n\n  // if (DEBUG) {\n  //   alert(`configure api for url: ${sign.url}`);\n  //   alert(JSON.stringify({\n  //     href: location.href,\n  //     signUrl: sign.url,\n  //     eq: location.href === sign.url,\n  //     ...sign,\n  //   }));\n  // }\n\n  wx.config({\n    // trueにすると一部のAPI戻り値がalert() される\n    // debug: DEBUG,\n    appId: sign.appid,\n    timestamp: sign.timestamp,\n    nonceStr: sign.noncestr,\n    signature: sign.signature,\n    jsApiList: [\n      'closeWindow',\n      // 分享到朋友圈\n      'onMenuShareTimeline',\n      // 分享到对话\n      'onMenuShareAppMessage',\n      // WARNING: not (working || useful)\n      'showMenuItems',\n    ],\n  });\n\n  await new Promise<void>((f, r) => {\n    wx.ready(f);\n    wx.error(r);\n  });\n\n  apiSignCount++;\n\n  return wx;\n}\n\nexport function extractFaviconAbs() {\n  try {\n    const iconLink = document.head.querySelector('link[rel=apple-touch-icon]') as HTMLLinkElement;\n    const href = iconLink.getAttribute('href');\n    const absUrl = /^\\//.test(href) ? (location.origin + href) : href;\n    return absUrl;\n  } catch (e) {\n    return null;\n  }\n}\n\nfunction extractTrackPageMeta() {\n  try {\n    const elem = document.querySelector(\"meta[name=china-track-metadata]\") as HTMLMetaElement;\n    if (elem) {\n      return {\n        action: elem.getAttribute(\"data-action\"),\n        controller: elem.getAttribute(\"data-controller\"),\n      };\n    }\n  } catch (e) {\n  }\n  return null;\n}\n\ndeclare function gtag(name: \"event\", value: \"timing_complete\",\n                      params: { name: string, value: number, event_category?: string, event_label?: string });\n\nfunction reportPerf(perf: Object) {\n  // console.log(\"perf:\", perf);\n  for (const name of Object.keys(perf)) {\n    const value = perf[name];\n    if (typeof value === 'number' && !isNaN(value) && typeof gtag !== 'undefined') {\n      gtag(\"event\", \"timing_complete\", {\n        name,\n        value: Math.ceil(value),\n        event_category: 'Snow Page Performance',\n        event_label: 'CN',\n      });\n\n      if (name === 'loadEvent' || name === \"domContentLoadedEvent\" || name === \"turbolinksFetch\") {\n        const pagemeta = extractTrackPageMeta();\n        if (pagemeta) {\n          // controller#action 形の時間を報告する (URL単位の報告はGA consoleが内蔵するため、何もしなくていい)\n          gtag(\"event\", \"timing_complete\", {\n            name: `${name} - ${pagemeta.controller}#${pagemeta.action}`,\n            value: Math.ceil(value),\n            event_category: 'Snow Page Performance - Action-wise',\n            event_label: 'CN',\n          });\n        }\n      }\n    }\n  }\n}\n\n/**\n * (スクリプトロード / DOMContentLoaded / load) の3回に分けてGAにスピードイベントを送る\n * (gtag初期化以降 && DOMContentLoaded以前) に呼び出すことが必要\n */\nexport function initPerfReport() {\n\n  {\n    // see: https://html.spec.whatwg.org/multipage/scripting.html#list-of-scripts-that-will-execute-when-the-document-has-finished-parsing\n    const { loadEvent, domContentLoadedEvent, ...rest } = getPerfMetrics();\n    reportPerf(rest);\n  }\n\n  let reportedAfterParse = false, reportedAfterLoad = false;\n\n  document.addEventListener(\"DOMContentLoaded\", () => {\n    if (reportedAfterParse) return;\n    const { domContentLoadedEvent } = getPerfMetrics();\n    reportPerf({ domContentLoadedEvent });\n    reportedAfterParse = true;\n  });\n\n  (window as any).addEventListener('load', () => {\n    if (reportedAfterLoad) return;\n    const { loadEvent } = getPerfMetrics();\n    reportPerf({ loadEvent });\n    reportedAfterLoad = true;\n  });\n\n  /**\n   * turbolinks (AJAXリクエストのため、より細かい粒度で取れない)\n   */\n  document.addEventListener(\"turbolinks:load\", (origEv: any) => {\n    const ev = origEv as {\n      data: { timing: { requestStart?: number; requestEnd?: number; visitStart?: number; visitEnd?: number; } }\n    };\n    const timing: Partial<typeof ev.data.timing> = ev && ev.data && ev.data.timing || {};\n    if (timing && timing.requestStart && timing.requestEnd) {\n      const turbolinksFetch = Math.ceil(timing.requestEnd - timing.requestStart);\n      reportPerf({ turbolinksFetch });\n    }\n  });\n}\n\n/**\n * navigationStart ~ DOMContentLoaded のパフォーマンス\n * - (wechat ios対応のためobsolete Performance APIを使う)\n */\nfunction getPerfMetrics() {\n  // performance.timing: see https://w3c.github.io/navigation-timing/#obsolete\n  // NOTE: performance.navigation, performance.timeOrigin are N/A in wechat ios\n  const timing: Partial<typeof performance.timing> =\n    typeof performance === 'object' && performance && performance.timing || {};\n\n  const navigationStart = timing.navigationStart;\n\n  // connect\n  const redirectEnd = timing.redirectEnd ? (timing.redirectEnd - navigationStart) : NaN;\n  const dnsLookupEnd = timing.domainLookupEnd - navigationStart;\n  const connectStart = timing.connectStart - navigationStart;\n  const tlsConnectStart = timing.secureConnectionStart ? (timing.secureConnectionStart - navigationStart) : NaN;\n\n  // transfer\n  const requestStart = timing.requestStart - navigationStart;\n  const responseStart = timing.responseStart - navigationStart;\n  const responseEnd = timing.responseEnd - navigationStart;\n  const domInteractive = timing.domInteractive - timing.navigationStart;\n\n  const domContentLoadedEvent = timing.domContentLoadedEventStart ?\n    (timing.domContentLoadedEventStart - timing.navigationStart) : NaN;\n\n  // loadEvent: ページロード開始 ~ 全部subresource終了 (厳密な定義ではないため参考として)\n  const loadEvent = timing.loadEventStart ?\n    (timing.loadEventStart - timing.navigationStart) : NaN;\n\n  const res = {\n    redirectEnd,\n    dnsLookupEnd,\n    connectStart,\n    tlsConnectStart,\n    requestStart,\n    responseStart,\n    responseEnd,\n    domInteractive,\n    domContentLoadedEvent,\n    loadEvent,\n  };\n\n  return res;\n}\n\ndeclare const Turbolinks: {\n  supported: boolean;\n  visit(urlLike: string, param?: any): void;\n};\n\ndeclare const VConsole: {\n  new(): void;\n}\n\nexport function workaroundIosBack() {\n  if (!isIos) return;\n  (window as any).addEventListener('popstate', (ev: any) => {\n    if (Turbolinks.supported) {\n      Turbolinks.visit(location.href, { action: 'replace' });\n    } else {\n      location.reload();\n    }\n  });\n}\n\n// run this to observe quirky browser-specific events\nexport function logEvents() {\n  // init VConsole if available. https://github.com/Tencent/vConsole/blob/dev/doc/tutorial.md\n  if (typeof VConsole !== 'undefined') { new VConsole(); }\n  for (const evName of ['turbolinks:request-start', 'turbolinks:before-visit', 'turbolinks:load',]) {\n    document.addEventListener(evName, (ev: any) => {\n      console.log(evName, ev);\n    });\n  }\n\n  for (const evName of ['pageshow', 'pagehide', 'popstate',]) {\n    (window as any).addEventListener(evName, (ev: any) => {\n      console.log(evName, ev);\n    });\n  }\n}\n","import { initShare, extractFaviconAbs, initPerfReport, workaroundIosBack, } from './wechatWeb';\n\ninitShare({\n  chatShare() {\n    return {\n      title: document.title,\n      desc: '',\n      imgUrl: extractFaviconAbs(),\n    };\n  },\n  timelineShare() {\n    return {\n      title: document.title,\n      imgUrl: extractFaviconAbs(),\n    };\n  },\n});\n\ninitPerfReport();\nworkaroundIosBack();\n","\n// Use RAILS_ENV instead of NODE_ENV\n// NODE_ENV is always production on heroku.\n\nexport function isProduction() {\n  return process.env.RAILS_ENV === 'production';\n}\n"],"sourceRoot":""}