feat: Adds updateTorrentTrackers function and fixes issue #70 (#71)

* Fix bug caused in issue #70

* Add function to update trackers of a torrent by force re-announce

* Add test for updateTorrentTrackers function

Author: abdatta

Diff for: src/index.ts

@@ -15,7 +15,6 @@ import {
 
 import {
   AddTorrentOptions,
-  AddTorrentResponse,
   BooleanStatus,
   ConfigResponse,
   DefaultResponse,
@@ -237,7 +236,7 @@ export class Deluge implements TorrentClient {
   async addTorrent(
     torrent: string | Buffer,
     config: Partial<AddTorrentOptions> = {},
-  ): Promise<AddTorrentResponse> {
+  ): Promise<BooleanStatus> {
     const upload = await this.upload(torrent);
     if (!upload.success || !upload.files.length) {
       throw new Error('Failed to upload');
@@ -263,9 +262,9 @@ export class Deluge implements TorrentClient {
       super_seeding: false,
       ...config,
     };
-    const res = await this.request<AddTorrentResponse>('web.add_torrents', [[{ path, options }]]);
+    const res = await this.request<BooleanStatus>('web.add_torrents', [[{ path, options }]]);
 
-    if (res.body.result[0][0] === false) {
+    if (res.body.result === false) {
       throw new Error('Failed to add torrent');
     }
 
@@ -515,6 +514,11 @@ export class Deluge implements TorrentClient {
     return req.body;
   }
 
+  async updateTorrentTrackers(torrentId: string): Promise<DefaultResponse> {
+    const req = await this.request<DefaultResponse>('core.force_reannounce', [[torrentId]]);
+    return req.body;
+  }
+
   async verifyTorrent(torrentId: string): Promise<DefaultResponse> {
     const req = await this.request<DefaultResponse>('core.force_recheck', [[torrentId]]);
     return req.body;

Diff for: src/types.ts

@@ -19,13 +19,6 @@ export interface ListMethods extends DefaultResponse {
   result: string[];
 }
 
-export interface AddTorrentResponse extends DefaultResponse {
-  /**
-   * tuple of [result, torrent_hash_id]
-   */
-  result: Array<[boolean, string]>;
-}
-
 // {"files": ["/tmp/delugeweb-5Q9ttR/tmpL7xhth.torrent"], "success": true}
 /**
  * ex -

Diff for: test/index.spec.ts

@@ -208,6 +208,12 @@ describe('Deluge', () => {
     const key = Object.keys(res.result.torrents)[0];
     await deluge.verifyTorrent(key);
   });
+  it('should update torrent trackers', async () => {
+    const deluge = new Deluge({ baseUrl });
+    const res = await setupTorrent(deluge);
+    const key = Object.keys(res.result.torrents)[0];
+    await deluge.updateTorrentTrackers(key);
+  });
   it('should add label', async () => {
     const client = new Deluge({ baseUrl });
     const list = await setupTorrent(client);