v3: added comment likes, added votes/likes list view, added db migrations mechanism, updated project dependencies

api/services/ws-service.ts

@@ -117,6 +117,23 @@ export function broadcastVoteUpdate(
   }
 }
 
+export function broadcastCommentLikeUpdate(
+  commentId: string,
+  likeCount: number,
+  likerId: string,
+  action: "cast" | "remove",
+): void {
+  for (const client of clients) {
+    send(client.socket, {
+      type: "comment_likes_update",
+      commentId,
+      likeCount,
+      likerId,
+      action,
+    });
+  }
+}
+
 function sendToPlaylistAudience(
   playlist: Pick<Playlist, "isPublic" | "userId">,
   data: ServerToClientMessage,