1
/*
2
 *  This file is part of CoCalc: Copyright © 2020 Sagemath, Inc.
3
 *  License: MS-RSL – see LICENSE.md for details
4
 */
5

6
import { redux } from "../app-framework";
7
import { required, defaults } from "@cocalc/util/misc";
8

9
export class FileClient {
10
  constructor() {}
11

12
  // Returns true if the given file in the given project is currently
13
  // marked as deleted.
14
  public is_deleted(path: string, project_id: string): boolean {
15
    return !!redux
16
      .getProjectStore(project_id)
17
      ?.get("recentlyDeletedPaths")
18
      ?.get(path);
19
  }
20

21
  public set_deleted(_filename, _project_id): void {
22
    throw Error("set_deleted doesn't make sense for the frontend");
23
  }
24

25
  // Mark the given file with the given action.
26
  public async mark_file(opts: {
27
    project_id: string;
28
    path: string;
29
    action: string;
30
    ttl?: number;
31
  }): Promise<void> {
32
    opts = defaults(opts, {
33
      project_id: required,
34
      path: required,
35
      action: required,
36
      ttl: 120,
37
    });
38
    await redux
39
      .getActions("file_use")
40
      ?.mark_file(opts.project_id, opts.path, opts.action, opts.ttl);
41
  }
42
}
43

44