Function initAsync

src/pages/install/hooks.tsx:136–266

()

  };

  const initAsync = async () => {
    try {
      const uuid = searchParams.get("uuid");
      const fid = searchParams.get("file");

      // 如果有 url 或 没有 uuid 和 file，跳过初始化逻辑
      if (searchParams.get("url") || (!uuid && !fid)) {
        return;
      }
      let info: ScriptInfo | undefined;
      let isKnownUpdate: boolean = false;

      if (window.history.length > 1) {
        setDoBackwards(true);
      }
      setLoaded(true);

      let paramOptions = {};
      if (uuid) {
        startKeepAlive(uuid);
        const cachedInfo = await scriptClient.getInstallInfo(uuid);
        if (cachedInfo?.[0]) isKnownUpdate = true;
        info = cachedInfo?.[1] || undefined;
        paramOptions = cachedInfo?.[2] || {};
        if (!info) {
          throw new Error("fetch script info failed");
        }
        const code = await getTempCode(uuid);
        if (code === undefined) {
          throw new Error("failed to load script code from temp storage");
        }
        info.code = code;
      } else {
        // 检查是不是本地文件安装
        if (!fid) {
          throw new Error("url param - local file id is not found");
        }
        const fileHandle = await loadHandle(fid);
        if (!fileHandle) {
          throw new Error("invalid file access - fileHandle is null");
        }
        const file = await fileHandle.getFile();
        if (!file) {
          throw new Error("invalid file access - file is null");
        }
        // 处理本地文件的安装流程
        setLocalFileHandle((prev) => {
          if (prev instanceof FileSystemFileHandle) unmountFileTrack(prev);
          return fileHandle!;
        });

        // 刷新 timestamp, 使 10s~15s 后不会被立即清掉
        intervalExecution(`${cIdKey}liveFileHandle`, () => saveHandle(fid, fileHandle), 5 * 60 * 1000, true);

        const code = await file.text();
        const metadata = parseMetadata(code);
        if (!metadata) {
          // 非 UserScript，尝试作为 SkillScript 处理（仅 agent 启用时）