Class DropboxFileReader

packages/filesystem/dropbox/rw.ts:5–49

import type DropboxFileSystem from "./dropbox";

export class DropboxFileReader implements FileReader {
  file: FileInfo;

  fs: DropboxFileSystem;

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

  async read(type?: "string" | "blob"): Promise<string | Blob> {
    const filePath = joinPath(this.file.path, this.file.name);

    const myHeaders = new Headers();
    myHeaders.append("Content-Type", "application/octet-stream");
    myHeaders.append(
      "Dropbox-API-Arg",
      JSON.stringify({
        path: filePath,
      })
    );

    // 获取文件内容
    const data = await this.fs.request(
      "https://content.dropboxapi.com/2/files/download",
      {
        method: "POST",
        headers: myHeaders,
      },
      true
    );

    if (data.status !== 200) {
      return Promise.reject(await data.text());
    }

    switch (type) {
      case "string":
        return data.text();
      default: {
        return data.blob();
      }
    }
  }
}

export class DropboxFileWriter implements FileWriter {
  path: string;