feat(mobile): sortowanie losowe, najdluzsze i najkrotsze w filtrze scen; seed losowy per lista, nowy przy pull-to-refresh

- changelog 2026-09-14b, OTA 6770483f na 1.3

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

mobile/src/api.ts

@@ -157,6 +157,7 @@ export class GoonClient {
     if (params.vertical) qs.set('vertical', params.vertical);
     if (params.origin) qs.set('origin', params.origin);
     if (params.sort) qs.set('sort', params.sort);
+    if (params.seed) qs.set('seed', params.seed);
     qs.set('page', String(params.page ?? 1));
     qs.set('per_page', String(params.per_page ?? 50));
     return this.request(`/scenes?${qs.toString()}`);

mobile/src/changelog.ts

@@ -29,6 +29,13 @@ export type ChangelogEntry = {
 };
 
 export const CHANGELOG: ChangelogEntry[] = [
+  {
+    id: '2026-09-14b',
+    date: 'September 2026',
+    items: [
+      'Three new sort orders in the scene filter: random, longest and shortest. Random keeps its order while you scroll and reshuffles when you pull to refresh. Works on performer pages too.',
+    ],
+  },
   {
     id: '2026-09-14a',
     date: 'September 2026',

mobile/src/screens/PerformerScenesScreen.tsx

@@ -156,6 +156,7 @@ export function PerformerScenesScreen() {
   const [selectedTag, setSelectedTag] = React.useState<{ slug: string; name: string } | null>(null);
 
   const [filter, setFilter] = React.useState<FilterState>(PERFORMER_DEFAULT_FILTER);
+  const [seed, setSeed] = React.useState(() => Math.random().toString(36).slice(2) + Date.now().toString(36));
   const [filterOpen, setFilterOpen] = React.useState(false);
   // Licznik liczony WZGLĘDEM domyślnych tego ekranu, nie jak w głównym feedzie, gdzie
   // domyślne has_playback=true podbija licznik i "Filter 1" świeci na czysto.
@@ -170,7 +171,7 @@ export function PerformerScenesScreen() {
     (!filter.hasPlayback ? 1 : 0);
 
   const scenesQuery = useQuery({
-    queryKey: ['performer-scenes', id, selectedTag?.slug ?? null, vertical ?? null, filter],
+    queryKey: ['performer-scenes', id, selectedTag?.slug ?? null, vertical ?? null, filter, filter.sort === 'random' ? seed : null],
     queryFn: () =>
       client.listScenes({
         // Wybrani w modalu to KONIUNKCJA z bieżącym performerem ("sceny także z..."),
@@ -192,6 +193,7 @@ export function PerformerScenesScreen() {
         min_quality_p: filter.minQualityP > 0 ? filter.minQualityP : undefined,
         include_stubs: filter.includeStubs || undefined,
         sort: filter.sort,
+        seed: filter.sort === 'random' ? seed : undefined,
         per_page: 200,
         // Domyślnie ukrywamy stuby TPDB/StashDB bez tube-linków; wyłączenie w modalu
         // pokazuje pełną filmografię, z pozycjami, których (jeszcze) nie da się odtworzyć.
@@ -280,7 +282,10 @@ export function PerformerScenesScreen() {
               <SceneTile scene={item} seenSince={seenSince} secondLine="studio" />
             )}
             refreshing={scenesQuery.isRefetching}
-            onRefresh={scenesQuery.refetch}
+            onRefresh={() => {
+              if (filter.sort === 'random') setSeed(Math.random().toString(36).slice(2) + Date.now().toString(36));
+              else scenesQuery.refetch();
+            }}
             ListHeaderComponent={
               <View>
                 {/* Jeden wiersz (2026-09-07): licznik scen po lewej, po prawej ikony

mobile/src/screens/ScenesFilterModal.tsx

@@ -48,6 +48,9 @@ const SORT_OPTIONS: { value: ScenesSort; label: string }[] = [
   { value: 'release_date', label: 'release date' },
   { value: 'title', label: 'title' },
   { value: 'studio', label: 'studio' },
+  { value: 'random', label: 'random' },
+  { value: 'duration_desc', label: 'longest' },
+  { value: 'duration_asc', label: 'shortest' },
 ];
 
 // Filtr długości, user-report mobilism: "short clips nowadays are mostly ads in

mobile/src/screens/ScenesScreen.tsx

@@ -70,6 +70,9 @@ export function ScenesScreen({
   );
   const [filterOpen, setFilterOpen] = useState(false);
   const [searchFocused, setSearchFocused] = useState(false);
+  // Seed losowej kolejnosci: staly w obrebie listy (paginacja spójna), nowy przy
+  // pull-to-refresh, zeby odswiezenie dalo nowe rozdanie.
+  const [seed, setSeed] = useState(() => newSeed());
   const listRef = React.useRef<FlatList<SceneOut>>(null);
   useScrollTopListener(
     React.useCallback(() => listRef.current?.scrollToOffset({ offset: 0, animated: true }), []),
@@ -94,7 +97,7 @@ export function ScenesScreen({
     isFetchingNextPage,
   } = useInfiniteQuery({
     enabled: filterHydrated,
-    queryKey: ['scenes', debouncedQ, filter, jav, vertical],
+    queryKey: ['scenes', debouncedQ, filter, jav, vertical, filter.sort === 'random' ? seed : null],
     queryFn: ({ pageParam = 1 }) =>
       client.listScenes({
         q: debouncedQ || undefined,
@@ -103,6 +106,7 @@ export function ScenesScreen({
         performer_ids: filter.performerIds.length ? filter.performerIds : undefined,
         has_playback: filter.hasPlayback || undefined,
         sort: filter.sort,
+        seed: filter.sort === 'random' ? seed : undefined,
         include_stubs: filter.includeStubs || undefined,
         origin: filter.origin.trim() || undefined,
         jav: jav || undefined,
@@ -286,7 +290,10 @@ export function ScenesScreen({
         renderItem={({ item }) => <SceneTile scene={item} />}
         ListHeaderComponent={!debouncedQ && activeCount === 0 ? <ContinueWatchingRail /> : null}
         refreshing={isRefetching}
-        onRefresh={refetch}
+        onRefresh={() => {
+          if (filter.sort === 'random') setSeed(newSeed());
+          else refetch();
+        }}
         onEndReached={() => {
           if (hasNextPage && !isFetchingNextPage) fetchNextPage();
         }}
@@ -317,6 +324,10 @@ export function ScenesScreen({
   );
 }
 
+function newSeed(): string {
+  return Math.random().toString(36).slice(2) + Date.now().toString(36);
+}
+
 function ContinueWatchingRail() {
   const client = useClient();
   const navigation = useNavigation<NativeStackNavigationProp<RootStackParamList, 'Scenes'>>();

mobile/src/types.ts

@@ -139,7 +139,14 @@ export interface SourceListOut {
   total: number;
 }
 
-export type ScenesSort = 'created_at' | 'release_date' | 'title' | 'studio';
+export type ScenesSort =
+  | 'created_at'
+  | 'release_date'
+  | 'title'
+  | 'studio'
+  | 'random'
+  | 'duration_desc'
+  | 'duration_asc';
 
 export interface ScenesListParams {
   q?: string;
@@ -157,6 +164,8 @@ export interface ScenesListParams {
   /** Wertykał do pokazania: 'animation' | 'jav'. Brak → główny feed (wertykały odcięte). */
   vertical?: string;
   sort?: ScenesSort;
+  /** Dla sort=random: stały w obrębie sesji listy, nowy przy pull-to-refresh. */
+  seed?: string;
   page?: number;
   per_page?: number;
 }