discord-decomp/modules/media_viewer/native/components/MediaModalYoutube.tsx

// Metro module 12315 (f12316).
import { memo, useState, useRef, useEffect, useCallback } from "react";
import { YOUTUBE_EMBED_PAGE_TYPE } from "../../../../Constants";
import MediaModalWebView, { PlayerState } from "./MediaModalWebView";
import usePrevious from "../../../../hooks/usePrevious";
import { MediaViewerAnalytics } from "../../MediaViewerAnalyticsManager";
import { getYoutubeVideoIdFromURI, getYoutubeClipVideoIdFromURI } from "../MediaSourceUtil";
import MediaModalYoutubeEmbedError from "./MediaModalYoutubeEmbedError";
import { isAndroid } from "../../../../utils/PlatformUtils";
const baseUrl = `https:${window.GLOBAL_ENV.WEBAPP_ENDPOINT}`;
const r32 = memo(function({ visible, style, source, ...props }) {
  const [state, setState] = useState(PlayerState.UNREADY);
  const [state2, setState2] = useState(void 0);
  const previous = usePrevious(state);
  let c19788_4 = previous;
  const previous2 = usePrevious(visible);
  let c19788_5 = previous2;
  const ref = useRef(null);
  useEffect(() => {
    MediaViewerAnalytics.trackMessageEmbedsActionCompleted({
      platform: "youtube",
      action: "attempted"
    });
  }, []);
  const callback = useCallback((a0) => {
    const r11 = JSON.parse(a0);
    const { type, value } = r11;
    if (type === "onReady") {
      setState(value === "-1" ? PlayerState.ERRORED : PlayerState.READY);
    } else if (type === "onError") {
      let r62 = value;
      if (typeof r62 === "number") {
        r62 = value.toString();
      }
      const error = r62 === "2" ? "invalid_parameter" : r62 === "5" ? "html5_error" : r62 === "100" ? "video_not_found" : r62 !== "101" ? r62 !== "150" ? "unknown" : "embed_not_allowed" : "embed_not_allowed";
      setState(PlayerState.ERRORED);
      setState2(error);
      MediaViewerAnalytics.trackMessageEmbedsActionCompleted({
        platform: "youtube",
        action: "errored",
        error
      });
    } else if (type === "onStateChange") {
      const r53 = ({
        "-1": PlayerState.UNSTARTED,
        0: PlayerState.ENDED,
        1: PlayerState.PLAYING,
        2: PlayerState.PAUSED,
        3: PlayerState.BUFFERING,
        5: PlayerState.VIDEO_CUED
      })[value];
      if (r53 != null && r53 in PlayerState) {
        setState(r53);
      }
    }
  }, []);
  useEffect(() => {
    if (ref.current != null && state !== PlayerState.UNREADY) {
      if ((visible ? c19788_4 === PlayerState.UNREADY : visible) && state === PlayerState.READY) {
        ref.current.injectJavaScript("window.player.playVideo();  true;");
      }
      if (visible ? !c19788_5 : visible) {
        ref.current.injectJavaScript("window.player.playVideo();  true;");
      }
      if (visible ? !visible : c19788_5) {
        ref.current.injectJavaScript("window.player.pauseVideo(); true;");
      }
    }
  }, [ref, visible, previous2, previous, state]);
  let r71 = getYoutubeVideoIdFromURI(source.uri);
  if (r71 == null) {
    r71 = getYoutubeClipVideoIdFromURI(source.uri);
  }
  if (r71 == null) {
    return null;
  }
  if (state === PlayerState.ERRORED && state2 === "embed_not_allowed") {
    return <MediaModalYoutubeEmbedError videoId={r71.videoId} />;
  }
  const props2 = isAndroid() ? {
    nestedScrollEnabled: true,
    overScrollMode: "never",
    domStorageEnabled: true,
    mixedContentMode: "compatibility"
  } : {};
  const r3 = r71.start == null;
  let r27 = "";
  const r26 = r3 ? "" : `'start': ${r71.start},`;
  const r25 = r71.clip == null ? "" : `'clip': '${r71.clip}',`;
  if (r71.clipt != null) {
    r27 = `'clipt': '${r71.clipt}',`;
  }
  return <MediaModalWebView key={r71.videoId} ref={ref} style={style} source={{
    html: `
<html>
  <head>
    <meta name="viewport" content="initial-scale=1">
    <style>
      * {
        margin: 0;
        padding: 0;
        background-color: #000;
      }
    </style>
    <script>${`
const tag = document.createElement('script');
tag.setAttribute('src', "https://www.youtube.com/iframe_api");
document.head.appendChild(tag);

function onYouTubeIframeAPIReady() {
  window.player = new YT.Player('player', {
    height:     '100%',
    width:      '100%',
    videoId:    '${r71.videoId}',
    playerVars: {
      'playsinline': 1,
      'fs': 0,
      'pageType': ${YOUTUBE_EMBED_PAGE_TYPE},
      ${r27}
      ${r25}
      ${r26}
    },
    events: {
      'onReady': (e) => {
        window.ReactNativeWebView.postMessage(
          JSON.stringify({type: 'onReady', value: window.player.getPlayerState()})
        );
      },
      'onError': (e) => {
        window.ReactNativeWebView.postMessage(
          JSON.stringify({type: 'onError', value: e.data})
        );
      },
      'onStateChange': (e) => {
        window.ReactNativeWebView.postMessage(
          JSON.stringify({type: 'onStateChange', value: e.data})
        );
      }
    }
  });
}
`}</script>
  </head>
  <body>
    <div id="player"></div>
  </body>
</html>
`,
    baseUrl
  }} baseURL={baseUrl} playerState={state} onDataReceived={callback} javaScriptEnabled javaScriptCanOpenWindowsAutomatically {...props2} {...props} />;
});
export default r32;