feat(plex): apply the sidebar filters to the Discover rails too

Discover now behaves like the Browse grid — the active metadata filters (genre /
rating / year / collection / studio / …) narrow every rail: Continue watching,
Recently added, Surprise me, the genre tiles, and Because you watched. Same
LibraryFilters / meta_filter_conds the grid uses, applied to each rail's movie +
show query (movie duration included); a rail may come back empty, which the client
already hides. Genre-language matches the grid.

Because Discover honours filters itself, adding a filter no longer force-flips the
Discover landing to the grid (only a header SEARCH does, since Discover has no
search rail) — so you stay on Discover with narrowed rails.

Frontend threads `filters` into api.plexDiscover/plexSurprise + their query keys
(plexSurprise is variadic now) and the watched-toggle setQueryData; PlexDiscover
reads them from usePlex. Tests: two discover filter-narrowing cases; PlexDiscover
dom test updated for the provider default + 3-arg call.
This commit is contained in:
2026-08-22 17:35:37 +02:00
parent a60164edc4
commit 9798e506cf
7 changed files with 159 additions and 55 deletions
+6 -5
View File
@@ -105,11 +105,12 @@ export default function PlexBrowse() {
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [jumpTo]);
// Discover → grid on a browse intent: when a header search or a filter FIRST becomes active while on
// the Discover landing, switch to the flat grid (which consumes q/filters). Only on the off→on edge,
// so a pre-existing (persisted) filter doesn't yank a returning user off Discover on mount, and a
// Back to Discover with the search still in the box doesn't immediately re-flip.
const browseIntent = !!dq || plexFilterCount(filters) > 0;
// Discover → grid on a SEARCH: a header search has no rail on Discover, so entering one FIRST while on
// the Discover landing switches to the flat grid (which consumes q). Only on the off→on edge, so a Back
// to Discover with the term still in the box doesn't immediately re-flip. Filters are NOT a flip
// trigger anymore — Discover honours the active filters itself (its rails narrow like the grid), so
// adding a filter leaves you on Discover with narrowed rails instead of yanking you to the grid.
const browseIntent = !!dq;
const prevIntent = useRef(browseIntent);
useEffect(() => {
if (sub.view.kind === "discover" && browseIntent && !prevIntent.current) {