Class BaiduFileReader

packages/filesystem/baidu/rw.ts:5–34

import type BaiduFileSystem from "./baidu";

export class BaiduFileReader implements FileReader {
  file: FileInfo;

  fs: BaiduFileSystem;

  constructor(fs: BaiduFileSystem, file: FileInfo) {
    this.fs = fs;
    this.file = file;
  }

  async read(type?: "string" | "blob"): Promise<string | Blob> {
    // 查询文件信息获取dlink
    const data = await this.fs.request(
      `https://pan.baidu.com/rest/2.0/xpan/multimedia?method=filemetas&access_token=${
        this.fs.accessToken
      }&fsids=[${this.file.fsid!}]&dlink=1`
    );
    if (!data.list.length) {
      throw new Error("file not found");
    }
    const resp = await fetch(`${data.list[0].dlink}&access_token=${this.fs.accessToken}`);
    switch (type) {
      case "string":
        return await resp.text();
      default: {
        return await resp.blob();
      }
    }
  }
}

export class BaiduFileWriter implements FileWriter {
  path: string;