feat(player): a video's related videos, on demand beside it

The player shows what YouTube lists beside the video, without what the
user has watched or hidden. Wide, a Related tab beside the description;
stacked, a button beside the info opens them in a drawer. A row plays in
the same player (Back returns) and the list stays the opened video's.
A switch picks on-topic or Hungarian-trending lists, kept on the account.

Each related row says whether the user follows its channel; the row is
the video card's narrow form with its whole menu. VideoMenu moves to
features/video, where the player can reach it.
This commit is contained in:
2026-10-24 16:57:52 +02:00
parent 8b37c470ba
commit 686c673fb2
18 changed files with 697 additions and 19 deletions
+6 -4
View File
@@ -74,11 +74,13 @@ export function patchCachedProgress(qc: QueryClient, positions: Map<string, numb
return old;
};
// Prefix keys: every filter combination of the feed, every playlist detail, and every live YouTube
// search — its rows come from the same projection, carry the same per-user position, and open the
// same player, so leaving it out left the rewind in place on that surface. (Patched, never
// invalidated: a refetch of an API-sourced search page spends 100 quota units.)
// Prefix keys: every filter combination of the feed, every playlist detail, every live YouTube
// search and every related list — their rows come from the same projection, carry the same
// per-user position, and open the same player, so leaving one out left the rewind in place on that
// surface. (Patched, never invalidated: a refetch of an API-sourced search page spends 100 quota
// units, a related list's a scrape and a slot of the day's cap.)
qc.setQueriesData<Cached>({ queryKey: qk.feed() }, patch);
qc.setQueriesData<Cached>({ queryKey: qk.playlist() }, patch);
qc.setQueriesData<Cached>({ queryKey: qk.ytSearch() }, patch);
qc.setQueriesData<Cached>({ queryKey: qk.related() }, patch);
}