feat(plex): S6 frontend — language threading, rating badge, i18n parity

E5 S6 frontend half.

Language threading (?lang=hu serves the HU overlay; en is the default):
- api/plex.ts: `lang` on plexLibrary / plexFacets / plexItem / plexShow (only
  sent for hu, so EN URLs stay byte-stable); PlexItemDetail gains `rating`.
- queryKeys: plexItem / plexShow take an optional trailing lang so a switch caches
  HU/EN separately; the ...rest keys (library/facets) already carry it. Prefix
  invalidations (qk.plexShow(id) / qk.plexItem(id)) still match either.
- i18n: plexLang() collapses the UI language to en|hu for non-component code.
- PlexBrowse / PlexSidebar: thread lang into the grid, facets, item and show
  queries (useTranslation re-renders on switch → the key changes → refetch).
- plexPlayerHooks: the optimistic resume setQueryData now keys by plexLang() so
  it still lands on the language-keyed detail query.
- Clear the genre-filter selection on a language switch — genre chips are
  language-specific strings, so a stale one silently empties the grid.

IMDb-only rating badge (folded-in S5b review #5):
- PlexInfo.tsx shows the IMDb badge + imdb.com link only when imdb_rating is
  present; otherwise it renders the Plex audience `rating` (no IMDb link/branding),
  so a non-IMDb score is never mislabelled. ratingMin filter keys off whichever
  score is shown.

Tests: i18n parity.test.ts (en/hu key sets identical per namespace — currently
green, no drift). FE gate green: tsc / knip / lint clean, 213 vitest tests pass.
This commit is contained in:
2026-08-17 19:19:03 +02:00
parent 030ba7297a
commit 4169cfe4ff
8 changed files with 143 additions and 46 deletions
+35 -30
View File
@@ -195,37 +195,42 @@ export default function PlexInfo({
{detail.studio}
</Filterable>
)}
{detail.imdb_rating != null && (
// decorative rating gold — intentionally NOT a status token
<span className="inline-flex items-center gap-1 rounded-md bg-amber-400/15 px-1.5 py-0.5 font-semibold text-amber-500">
<button
onClick={
onFilter
? () => onFilter({ ratingMin: Math.floor(detail.imdb_rating!) })
: undefined
}
className={`inline-flex items-center gap-1 ${onFilter ? "cursor-pointer hover:opacity-80" : "cursor-default"}`}
title={
onFilter
? t("plex.info.filterRating", { n: Math.floor(detail.imdb_rating!) })
: undefined
}
>
<Star className="w-3.5 h-3.5 fill-current" />
{detail.imdb_rating.toFixed(1)}
</button>
{detail.imdb_url && (
<a
href={detail.imdb_url}
target="_blank"
rel="noopener noreferrer"
title={t("plex.info.openImdb")}
{(() => {
// IMDb score when we have one (with the IMDb link); otherwise the Plex audience
// score (no IMDb link/branding, so a non-IMDb score is never mislabelled as IMDb).
const score = detail.imdb_rating ?? detail.rating;
if (score == null) return null;
const isImdb = detail.imdb_rating != null;
return (
// decorative rating gold — intentionally NOT a status token
<span className="inline-flex items-center gap-1 rounded-md bg-amber-400/15 px-1.5 py-0.5 font-semibold text-amber-500">
<button
onClick={
onFilter ? () => onFilter({ ratingMin: Math.floor(score) }) : undefined
}
className={`inline-flex items-center gap-1 ${onFilter ? "cursor-pointer hover:opacity-80" : "cursor-default"}`}
title={
onFilter
? t("plex.info.filterRating", { n: Math.floor(score) })
: undefined
}
>
<ExternalLink className="w-3 h-3 opacity-70 hover:opacity-100" />
</a>
)}
</span>
)}
<Star className="w-3.5 h-3.5 fill-current" />
{score.toFixed(1)}
</button>
{isImdb && detail.imdb_url && (
<a
href={detail.imdb_url}
target="_blank"
rel="noopener noreferrer"
title={t("plex.info.openImdb")}
>
<ExternalLink className="w-3 h-3 opacity-70 hover:opacity-100" />
</a>
)}
</span>
);
})()}
</div>
{detail.tagline && (