fix: use networkManager.fetch instead of fetch

src/plugins/music-together/queue/queue.ts

@@ -6,7 +6,7 @@ import { t } from '@/i18n';
 import type { ConnectionEventUnion } from '@/plugins/music-together/connection';
 import type { Profile, VideoData } from '../types';
 import type { QueueItem } from '@/types/datahost-get-state';
-import type { QueueElement } from '@/types/queue';
+import type { QueueElement, Store } from '@/types/queue';
 
 const getHeaderPayload = (() => {
   let payload: {
@@ -266,7 +266,8 @@ export class Queue {
     }
 
     if (this.originalDispatch)
-      this.queue.queue.store.store.dispatch = this.originalDispatch;
+      this.queue.queue.store.store.dispatch = this
+        .originalDispatch as Store['dispatch'];
   }
 
   injection() {
@@ -295,7 +296,11 @@ export class Queue {
                   videoId: it!.videoId,
                   ownerId: this.owner!.id,
                 }) satisfies VideoData,
-              event.payload!.items!,
+              (
+                event.payload! as {
+                  items: QueueItem[];
+                }
+              ).items,
             );
             const index = this._videoList.length + videoList.length - 1;
 
@@ -334,7 +339,11 @@ export class Queue {
                       videoId: it!.videoId,
                       ownerId: this.owner!.id,
                     }) satisfies VideoData,
-                  event.payload!.items!,
+                  (
+                    event.payload! as {
+                      items: QueueItem[];
+                    }
+                  ).items,
                 ),
               },
             });
@@ -407,7 +416,13 @@ export class Queue {
           },
         },
       };
-      this.originalDispatch?.call(fakeContext, event);
+      this.originalDispatch?.call(
+        fakeContext,
+        event as {
+          type: string;
+          payload?: { items?: QueueItem[] | undefined } | undefined;
+        },
+      );
     };
   }
 

src/plugins/synced-lyrics/providers/YTMusic.ts

@@ -1,4 +1,5 @@
 import type { LyricProvider, LyricResult, SearchSongInfo } from '../types';
+import type { YouTubeMusicAppElement } from '@/types/youtube-music-app-element';
 
 const headers = {
   'Accept': 'application/json',
@@ -102,19 +103,17 @@ export class YTMusic implements LyricProvider {
       .padStart(2, '0')}.${remaining.toString().padStart(2, '0')}`;
   }
 
-  private ENDPOINT = 'https://youtubei.googleapis.com/youtubei/v1/';
   // RATE LIMITED (2 req per sec)
   private PROXIED_ENDPOINT = 'https://ytmbrowseproxy.zvz.be/';
 
   private fetchNext(videoId: string) {
-    return fetch(this.ENDPOINT + 'next?prettyPrint=false', {
-      headers,
-      method: 'POST',
-      body: JSON.stringify({
-        videoId,
-        context: { client },
-      }),
-    }).then((res) => res.json()) as Promise<NextData>;
+    const app = document.querySelector<YouTubeMusicAppElement>('ytmusic-app');
+
+    if (!app) return null;
+
+    return app.networkManager.fetch('/next?prettyPrint=false', {
+      videoId,
+    }) as Promise<NextData>;
   }
 
   private fetchBrowse(browseId: string) {

src/renderer.ts

@@ -22,6 +22,8 @@ import type { PluginConfig } from '@/types/plugins';
 import type { YoutubePlayer } from '@/types/youtube-player';
 import type { QueueElement } from '@/types/queue';
 import type { QueueResponse } from '@/types/youtube-music-desktop-internal';
+import type { YouTubeMusicAppElement } from '@/types/youtube-music-app-element';
+import type { SearchBoxElement } from '@/types/search-box-element';
 
 let api: (Element & YoutubePlayer) | null = null;
 let isPluginLoaded = false;
@@ -41,17 +43,6 @@ async function listenForApiLoad() {
   }
 }
 
-interface YouTubeMusicAppElement extends HTMLElement {
-  navigate(page: string): void;
-  networkManager: {
-    fetch: (url: string, data: unknown) => Promise<unknown>;
-  };
-}
-
-interface SearchBoxElement extends HTMLElement {
-  getSearchboxStats(): unknown;
-}
-
 async function onApiLoaded() {
   // Workaround for #2459
   document

src/types/queue.ts

@@ -2,7 +2,7 @@ import type { YoutubePlayer } from '@/types/youtube-player';
 import type { GetState, QueueItem } from '@/types/datahost-get-state';
 
 type StoreState = GetState;
-type Store = {
+export type Store = {
   dispatch: (obj: { type: string; payload?: unknown }) => void;
 
   getState: () => StoreState;

src/types/search-box-element.ts

@@ -0,0 +1,3 @@
+export interface SearchBoxElement extends HTMLElement {
+  getSearchboxStats(): unknown;
+}

src/types/youtube-music-app-element.ts

@@ -0,0 +1,6 @@
+export interface YouTubeMusicAppElement extends HTMLElement {
+  navigate(page: string): void;
+  networkManager: {
+    fetch: (url: string, data: unknown) => Promise<unknown>;
+  };
+}