{"version":3,"sources":["webpack://[name]/./desktop/static/js/video-apis/youtube/YoutubePlayer.js","webpack://[name]/./desktop/static/js/video-apis/youtube/YoutubeAPI.js","webpack://[name]/./desktop/static/js/video-apis/youtube/youtubeApiPromise.js"],"names":["YoutubePlayer","YT","el","onPlay","player","Player","events","onStateChange","event","handleStateChange","playerState","PlayerState","UNSTARTED","data","isPlayingVideo","videoIsPlayingForState","wasAlreadyPlayingVideo","PLAYING","BUFFERING","YoutubeAPI","resolve","window","onYouTubeIframeAPIReady","youtubeAPI","tag","document","createElement","src","firstScriptTag","getElementsByTagName","parentNode","insertBefore"],"mappings":"uOAIqBA,E,WAMnB,WAAYC,EAAIC,EAAIC,EAAQ,wBAC1B,KAAKF,GAAKA,EACV,KAAKG,OAAS,GAAIH,GAAGI,OAAOH,EAAI,CAC9BI,OAAQ,CACNC,cAAe,SAAAC,EAAK,OAAI,GAAKC,kBAAkBD,OAGnD,KAAKE,YAAcT,EAAGU,YAAYC,UAClC,KAAKT,OAASA,E,wDAOa,IAARU,GAAQ,EAARA,KACbC,EAAiB,KAAKC,uBAAuBF,GAC7CG,EAAyB,KAAKD,uBAAuB,KAAKL,aAC5DI,GAAkB,CAACE,GACrB,KAAKb,SAEP,KAAKO,YAAcG,I,6CASEH,EAAa,OAClC,MAAO,QACL,KAAKT,GAAGU,YAAYM,QACpB,KAAKhB,GAAGU,YAAYO,YAFf,OAGIR,O,KCtCMS,E,WAInB,WAAYlB,EAAI,aACd,KAAKA,GAAKA,E,8CAUFC,E,EAAgB,IAAVC,GAAU,EAAVA,OACd,GAAIH,GAAc,KAAKC,GAAIC,EAAIC,O,KCdnC,EAAe,GAAI,MAAQ,SAAAiB,EAAW,CACpCC,OAAOC,wBAA0B,UAAM,CACrC,GAAMC,GAAa,GAAIJ,GAAWE,OAAOpB,IACzCmB,EAAQG,IAEV,GAAMC,GAAMC,SAASC,cAAc,UACnCF,EAAIG,IAAM,qCACV,GAAMC,GAAiBH,SAASI,qBAAqB,UAAU,GAC/DD,EAAeE,WAAWC,aAAaP,EAAKI","file":"400.js","sourcesContent":["/**\n * Manages the state and interactions for an instance\n * of the Youtube Iframe player.\n */\nexport default class YoutubePlayer {\n  /**\n   * @param {YT} YT the youtube iframe api\n   * @param {HTMLElement} el element to create the player for \n   * @param {Function} onPlay runs when the play button is hit\n   */\n  constructor(YT, el, onPlay) {\n    this.YT = YT;\n    this.player = new YT.Player(el, {\n      events: {\n        onStateChange: event => this.handleStateChange(event)\n      }\n    });\n    this.playerState = YT.PlayerState.UNSTARTED;\n    this.onPlay = onPlay;\n  }\n\n  /**\n   * @param {Object} param0 \n   * @param {PlayerState} param0.data\n   */\n   handleStateChange({ data }) {\n    const isPlayingVideo = this.videoIsPlayingForState(data);\n    const wasAlreadyPlayingVideo = this.videoIsPlayingForState(this.playerState);\n    if (isPlayingVideo && !wasAlreadyPlayingVideo) {\n      this.onPlay();\n    }\n    this.playerState = data;\n  }\n\n  /**\n   * Whether the given player state has video playing.\n   *\n   * @param {PlayerState} playerState \n   * @returns {boolean}\n   */\n  videoIsPlayingForState(playerState) {\n    return [\n      this.YT.PlayerState.PLAYING,\n      this.YT.PlayerState.BUFFERING\n    ].includes(playerState);\n  }\n}\n","import YoutubePlayer from './YoutubePlayer';\n\n/**\n * Interacts with the Youtube Iframe API.\n * See https://developers.google.com/youtube/iframe_api_reference\n */\nexport default class YoutubeAPI {\n  /**\n   * @param {YT} YT the youtube iframe api\n   */\n  constructor(YT) {\n    this.YT = YT;\n  }\n\n  /**\n   * Adds a new YT iframe player using the given element.\n   *\n   * @param {HTMLElement} el\n   * @param {Object} param1\n   * @param {Function} param1.onPlay\n   */\n  addPlayer(el, { onPlay }) {\n    new YoutubePlayer(this.YT, el, onPlay);\n  }\n}\n","import YoutubeAPI from './YoutubeAPI';\n\n/**\n * Loads the youtube iframe_api, and when\n * the API is ready wraps it with YoutubeAPI.\n *\n * @type {Promise<YoutubeAPI>}\n */\nexport default new Promise(resolve => {\n  window.onYouTubeIframeAPIReady = () => {\n    const youtubeAPI = new YoutubeAPI(window.YT);\n    resolve(youtubeAPI);\n  };\n  const tag = document.createElement('script');\n  tag.src = 'https://www.youtube.com/iframe_api';\n  const firstScriptTag = document.getElementsByTagName('script')[0];\n  firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);\n});\n\n"],"sourceRoot":""}