feat(ui): bulk entity ratings, Random Albums multi-select, album New badge (#446)

Add star rating rows to multi-artist and multi-album context menus so the
selection shares one rating control (mixed ratings show empty until set;
keyboard navigation supported). Pass selectedAlbums into AlbumCard on Random
Albums so multi-select context menu works. Add i18n aria labels for bulk
rating controls. Move the New album badge to the top-right of the cover and
stack it with the offline badge to avoid overlap.

src/components/AlbumCard.tsx

@@ -83,14 +83,18 @@ function AlbumCard({ album, selected, selectionMode, onToggleSelect, showRating
             </svg>
           </div>
         )}
-        {isOffline && !selectionMode && (
-          <div className="album-card-offline-badge" aria-label="Offline available">
-            <HardDriveDownload size={12} />
-          </div>
-        )}
-        {isNewAlbum && (
-          <div className="album-card-new-badge" aria-label={t('common.new', 'New')}>
-            {t('common.new', 'New')}
+        {(isNewAlbum || (isOffline && !selectionMode)) && (
+          <div className="album-card-cover-badges-tr">
+            {isNewAlbum && (
+              <div className="album-card-new-badge" aria-label={t('common.new', 'New')}>
+                {t('common.new', 'New')}
+              </div>
+            )}
+            {isOffline && !selectionMode && (
+              <div className="album-card-offline-badge" aria-label="Offline available">
+                <HardDriveDownload size={12} />
+              </div>
+            )}
           </div>
         )}
         {selectionMode && (

src/components/ContextMenu.tsx

@@ -1231,10 +1231,28 @@ export default function ContextMenu() {
       const album = item as SubsonicAlbum;
       if (album.id === id) return userRatingOverrides[id] ?? album.userRating ?? 0;
     }
+    if (kind === 'album' && type === 'multi-album') {
+      const albums = item as SubsonicAlbum[];
+      const compositeId = [...albums.map(a => a.id)].sort().join('\x1e');
+      if (id !== compositeId) return userRatingOverrides[id] ?? 0;
+      if (albums.length === 0) return 0;
+      const vals = albums.map(a => userRatingOverrides[a.id] ?? a.userRating ?? 0);
+      const first = vals[0];
+      return vals.every(v => v === first) ? first : 0;
+    }
     if (kind === 'artist' && type === 'artist') {
       const artist = item as SubsonicArtist;
       if (artist.id === id) return userRatingOverrides[id] ?? artist.userRating ?? 0;
     }
+    if (kind === 'artist' && type === 'multi-artist') {
+      const artists = item as SubsonicArtist[];
+      const compositeId = [...artists.map(a => a.id)].sort().join('\x1e');
+      if (id !== compositeId) return userRatingOverrides[id] ?? 0;
+      if (artists.length === 0) return 0;
+      const vals = artists.map(a => userRatingOverrides[a.id] ?? a.userRating ?? 0);
+      const first = vals[0];
+      return vals.every(v => v === first) ? first : 0;
+    }
     return userRatingOverrides[id] ?? 0;
   }, [type, item, userRatingOverrides]);
 
@@ -1247,8 +1265,22 @@ export default function ContextMenu() {
       applyAlbumRating(item as SubsonicAlbum, rating);
       return;
     }
+    if (kind === 'album' && type === 'multi-album') {
+      const albums = item as SubsonicAlbum[];
+      const compositeId = [...albums.map(a => a.id)].sort().join('\x1e');
+      if (id !== compositeId) return;
+      for (const a of albums) applyAlbumRating(a, rating);
+      return;
+    }
     if (kind === 'artist' && type === 'artist') {
       applyArtistRating(item as SubsonicArtist, rating);
+      return;
+    }
+    if (kind === 'artist' && type === 'multi-artist') {
+      const artists = item as SubsonicArtist[];
+      const compositeId = [...artists.map(a => a.id)].sort().join('\x1e');
+      if (id !== compositeId) return;
+      for (const a of artists) applyArtistRating(a, rating);
     }
   }, [applySongRating, applyAlbumRating, applyArtistRating, type, item]);
 
@@ -1922,6 +1954,14 @@ export default function ContextMenu() {
         {type === 'multi-album' && (() => {
           const albums = item as SubsonicAlbum[];
           const albumIds = albums.map(a => a.id);
+          const albumRatingDisabled = entityRatingSupport === 'track_only';
+          const multiAlbumRatingId = [...albumIds].sort().join('\x1e');
+          const unifiedAlbumRating = (() => {
+            if (albums.length === 0) return 0;
+            const vals = albums.map(a => userRatingOverrides[a.id] ?? a.userRating ?? 0);
+            const first = vals[0];
+            return vals.every(v => v === first) ? first : 0;
+          })();
           return (
             <>
               <div className="context-menu-header" style={{ padding: '8px 12px', fontSize: 13, color: 'var(--text-muted)', borderBottom: '1px solid var(--border-subtle)' }}>
@@ -1948,6 +1988,28 @@ export default function ContextMenu() {
                   <MultiAlbumToPlaylistSubmenu albumIds={albumIds} triggerId={`multi-album:${albumIds.join(',')}`} onDone={() => { setPlaylistSubmenuOpen(false); closeContextMenu(); }} />
                 )}
               </div>
+              <div
+                className="context-menu-rating-row"
+                data-rating-kind="album"
+                data-rating-id={multiAlbumRatingId}
+                data-rating-disabled={albumRatingDisabled ? 'true' : 'false'}
+                onClick={e => e.stopPropagation()}
+              >
+                <Star size={14} className="context-menu-rating-icon" aria-hidden />
+                <StarRating
+                  value={
+                    keyboardRating?.kind === 'album' && keyboardRating.id === multiAlbumRatingId
+                      ? keyboardRating.value
+                      : unifiedAlbumRating
+                  }
+                  disabled={albumRatingDisabled}
+                  ariaLabel={t('entityRating.selectedAlbumsRatingAriaLabel', { count: albums.length })}
+                  onChange={r => {
+                    setKeyboardRating({ kind: 'album', id: multiAlbumRatingId, value: r });
+                    for (const a of albums) applyAlbumRating(a, r);
+                  }}
+                />
+              </div>
             </>
           );
         })()}
@@ -2008,6 +2070,14 @@ export default function ContextMenu() {
         {type === 'multi-artist' && (() => {
           const artists = item as SubsonicArtist[];
           const artistIds = artists.map(a => a.id);
+          const artistRatingDisabled = entityRatingSupport === 'track_only';
+          const multiArtistRatingId = [...artistIds].sort().join('\x1e');
+          const unifiedArtistRating = (() => {
+            if (artists.length === 0) return 0;
+            const vals = artists.map(a => userRatingOverrides[a.id] ?? a.userRating ?? 0);
+            const first = vals[0];
+            return vals.every(v => v === first) ? first : 0;
+          })();
           return (
             <>
               <div className="context-menu-header" style={{ padding: '8px 12px', fontSize: 13, color: 'var(--text-muted)', borderBottom: '1px solid var(--border-subtle)' }}>
@@ -2026,6 +2096,28 @@ export default function ContextMenu() {
                   <MultiArtistToPlaylistSubmenu artistIds={artistIds} triggerId={`multi-artist:${artistIds.join(',')}`} onDone={() => { setPlaylistSubmenuOpen(false); closeContextMenu(); }} />
                 )}
               </div>
+              <div
+                className="context-menu-rating-row"
+                data-rating-kind="artist"
+                data-rating-id={multiArtistRatingId}
+                data-rating-disabled={artistRatingDisabled ? 'true' : 'false'}
+                onClick={e => e.stopPropagation()}
+              >
+                <Star size={14} className="context-menu-rating-icon" aria-hidden />
+                <StarRating
+                  value={
+                    keyboardRating?.kind === 'artist' && keyboardRating.id === multiArtistRatingId
+                      ? keyboardRating.value
+                      : unifiedArtistRating
+                  }
+                  disabled={artistRatingDisabled}
+                  ariaLabel={t('entityRating.selectedArtistsRatingAriaLabel', { count: artists.length })}
+                  onChange={r => {
+                    setKeyboardRating({ kind: 'artist', id: multiArtistRatingId, value: r });
+                    for (const a of artists) applyArtistRating(a, r);
+                  }}
+                />
+              </div>
             </>
           );
         })()}

src/locales/de.ts

@@ -230,6 +230,8 @@ export const deTranslation = {
     artistShort: 'Künstlerbewertung',
     albumAriaLabel: 'Albumbewertung',
     artistAriaLabel: 'Künstlerbewertung',
+    selectedArtistsRatingAriaLabel: 'Sternebewertung für {{count}} ausgewählte Künstler',
+    selectedAlbumsRatingAriaLabel: 'Sternebewertung für {{count}} ausgewählte Alben',
     saveFailed: 'Bewertung konnte nicht gespeichert werden.',
   },
   artistDetail: {

src/locales/en.ts

@@ -232,6 +232,8 @@ export const enTranslation = {
     artistShort: 'Artist rating',
     albumAriaLabel: 'Album rating',
     artistAriaLabel: 'Artist rating',
+    selectedArtistsRatingAriaLabel: 'Star rating for {{count}} selected artists',
+    selectedAlbumsRatingAriaLabel: 'Star rating for {{count}} selected albums',
     saveFailed: 'Could not save rating.',
   },
   artistDetail: {

src/locales/es.ts

@@ -231,6 +231,8 @@ export const esTranslation = {
     artistShort: 'Calificación del artista',
     albumAriaLabel: 'Calificación del álbum',
     artistAriaLabel: 'Calificación del artista',
+    selectedArtistsRatingAriaLabel: 'Calificación con estrellas para {{count}} artistas seleccionados',
+    selectedAlbumsRatingAriaLabel: 'Calificación con estrellas para {{count}} álbumes seleccionados',
     saveFailed: 'No se pudo guardar la calificación.',
   },
   artistDetail: {

src/locales/fr.ts

@@ -230,6 +230,8 @@ export const frTranslation = {
     artistShort: 'Note de l’artiste',
     albumAriaLabel: 'Note de l’album',
     artistAriaLabel: 'Note de l’artiste',
+    selectedArtistsRatingAriaLabel: 'Note sur {{count}} artistes sélectionnés',
+    selectedAlbumsRatingAriaLabel: 'Note sur {{count}} albums sélectionnés',
     saveFailed: 'Impossible d’enregistrer la note.',
   },
   artistDetail: {

src/locales/nb.ts

@@ -230,6 +230,8 @@ export const nbTranslation = {
     artistShort: 'Artistvurdering',
     albumAriaLabel: 'Albumvurdering',
     artistAriaLabel: 'Artistvurdering',
+    selectedArtistsRatingAriaLabel: 'Stjernevurdering for {{count}} valgte artister',
+    selectedAlbumsRatingAriaLabel: 'Stjernevurdering for {{count}} valgte album',
     saveFailed: 'Kunne ikke lagre vurderingen.',
   },
   artistDetail: {

src/locales/nl.ts

@@ -229,6 +229,8 @@ export const nlTranslation = {
     artistShort: 'Artiestbeoordeling',
     albumAriaLabel: 'Albumbeoordeling',
     artistAriaLabel: 'Artiestbeoordeling',
+    selectedArtistsRatingAriaLabel: 'Sterrenbeoordeling voor {{count}} geselecteerde artiesten',
+    selectedAlbumsRatingAriaLabel: 'Sterrenbeoordeling voor {{count}} geselecteerde albums',
     saveFailed: 'Beoordeling opslaan mislukt.',
   },
   artistDetail: {

src/locales/ru.ts

@@ -241,6 +241,8 @@ export const ruTranslation = {
     artistShort: 'Оценка исполнителя',
     albumAriaLabel: 'Оценка альбома',
     artistAriaLabel: 'Оценка исполнителя',
+    selectedArtistsRatingAriaLabel: 'Звёздная оценка для выбранных исполнителей ({{count}})',
+    selectedAlbumsRatingAriaLabel: 'Звёздная оценка для выбранных альбомов ({{count}})',
     saveFailed: 'Не удалось сохранить оценку.',
   },
   artistDetail: {

src/locales/zh.ts

@@ -228,6 +228,8 @@ export const zhTranslation = {
     artistShort: '艺人评分',
     albumAriaLabel: '专辑评分',
     artistAriaLabel: '艺人评分',
+    selectedArtistsRatingAriaLabel: '为所选 {{count}} 位艺人设置星级评分',
+    selectedAlbumsRatingAriaLabel: '为所选 {{count}} 张专辑设置星级评分',
     saveFailed: '无法保存评分。',
   },
   artistDetail: {

src/pages/RandomAlbums.tsx

@@ -189,6 +189,7 @@ export default function RandomAlbums() {
               selectionMode={selectionMode}
               selected={selectedIds.has(a.id)}
               onToggleSelect={toggleSelect}
+              selectedAlbums={selectedAlbums}
             />
           ))}
         </div>

src/styles/components.css

@@ -437,10 +437,20 @@
   box-shadow: var(--shadow-sm);
 }
 
-.album-card-offline-badge {
+.album-card-cover-badges-tr {
   position: absolute;
   top: 6px;
   right: 6px;
+  display: flex;
+  flex-direction: column;
+  align-items: flex-end;
+  gap: 4px;
+  z-index: 2;
+  pointer-events: none;
+}
+
+.album-card-offline-badge {
+  flex-shrink: 0;
   background: color-mix(in srgb, var(--accent) 85%, transparent);
   color: var(--ctp-crust);
   border-radius: var(--radius-sm);
@@ -448,14 +458,10 @@
   display: flex;
   align-items: center;
   justify-content: center;
-  z-index: 2;
-  pointer-events: none;
 }
 
 .album-card-new-badge {
-  position: absolute;
-  top: 6px;
-  left: 6px;
+  flex-shrink: 0;
   background: var(--accent);
   color: var(--ctp-crust);
   border: 1px solid color-mix(in srgb, var(--accent) 42%, transparent);
@@ -465,8 +471,6 @@
   font-weight: 700;
   letter-spacing: 0.02em;
   line-height: 1;
-  z-index: 2;
-  pointer-events: none;
 }
 
 .album-card-play-overlay {