add additional client-side filters to playlist songs

src/renderer/features/playlists/hooks/use-playlist-track-list.ts

@@ -3,9 +3,88 @@ import { useEffect, useMemo } from 'react';
 import { useListContext } from '/@/renderer/context/list-context';
 import { usePlaylistSongListFilters } from '/@/renderer/features/playlists/hooks/use-playlist-song-list-filters';
 import { useSearchTermFilter } from '/@/renderer/features/shared/hooks/use-search-term-filter';
+import { FILTER_KEYS } from '/@/renderer/features/shared/utils';
 import { searchLibraryItems } from '/@/renderer/features/shared/utils';
 import { sortSongList } from '/@/shared/api/utils';
-import { LibraryItem, PlaylistSongListResponse, Song } from '/@/shared/types/domain-types';
+import {
+    LibraryItem,
+    PlaylistSongListResponse,
+    Song,
+    SongListSort,
+    SortOrder,
+} from '/@/shared/types/domain-types';
+
+export function applyClientSideSongFilters(songs: Song[], query: Record<string, unknown>): Song[] {
+    let result = songs;
+
+    const favorite = query[FILTER_KEYS.SONG.FAVORITE] as boolean | undefined;
+    if (favorite === true) {
+        result = result.filter((s) => s.userFavorite === true);
+    } else if (favorite === false) {
+        result = result.filter((s) => s.userFavorite === false);
+    }
+
+    const hasRating = query[FILTER_KEYS.SONG.HAS_RATING] as boolean | undefined;
+    if (hasRating === true) {
+        result = result.filter((s) => s.userRating != null && s.userRating > 0);
+    } else if (hasRating === false) {
+        result = result.filter((s) => s.userRating == null || s.userRating === 0);
+    }
+
+    const albumArtistIdsMode =
+        (query[FILTER_KEYS.SONG.ALBUM_ARTIST_IDS_MODE] as 'and' | 'or' | undefined) ?? 'and';
+    const albumArtistIds = query[FILTER_KEYS.SONG.ALBUM_ARTIST_IDS] as string[] | undefined;
+    if (albumArtistIds?.length) {
+        if (albumArtistIdsMode === 'and') {
+            result = result.filter((s) =>
+                albumArtistIds!.every((id) => s.albumArtists?.some((a) => a.id === id)),
+            );
+        } else {
+            const set = new Set(albumArtistIds);
+            result = result.filter((s) => s.albumArtists?.some((a) => a.id && set.has(a.id)));
+        }
+    }
+
+    const artistIdsMode =
+        (query[FILTER_KEYS.SONG.ARTIST_IDS_MODE] as 'and' | 'or' | undefined) ?? 'and';
+    const artistIds = query[FILTER_KEYS.SONG.ARTIST_IDS] as string[] | undefined;
+    if (artistIds?.length) {
+        if (artistIdsMode === 'and') {
+            result = result.filter((s) =>
+                artistIds!.every((id) => s.artists?.some((a) => a.id === id)),
+            );
+        } else {
+            const set = new Set(artistIds);
+            result = result.filter((s) => s.artists?.some((a) => a.id && set.has(a.id)));
+        }
+    }
+
+    const genreIdsMode =
+        (query[FILTER_KEYS.SONG.GENRE_ID_MODE] as 'and' | 'or' | undefined) ?? 'and';
+    const genreIds = query[FILTER_KEYS.SONG.GENRE_ID] as string[] | undefined;
+    if (genreIds?.length) {
+        if (genreIdsMode === 'and') {
+            result = result.filter((s) =>
+                genreIds!.every((id) => s.genres?.some((g) => g.id === id)),
+            );
+        } else {
+            const set = new Set(genreIds);
+            result = result.filter((s) => s.genres?.some((g) => g.id && set.has(g.id)));
+        }
+    }
+
+    const minYear = query[FILTER_KEYS.SONG.MIN_YEAR] as number | undefined;
+    if (minYear != null) {
+        result = result.filter((s) => s.releaseYear != null && s.releaseYear >= minYear);
+    }
+
+    const maxYear = query[FILTER_KEYS.SONG.MAX_YEAR] as number | undefined;
+    if (maxYear != null) {
+        result = result.filter((s) => s.releaseYear != null && s.releaseYear <= maxYear);
+    }
+
+    return result;
+}
 
 export function usePlaylistTrackList(data: PlaylistSongListResponse | undefined): {
     sortedAndFilteredSongs: Song[];
@@ -17,20 +96,23 @@ export function usePlaylistTrackList(data: PlaylistSongListResponse | undefined)
 
     const sortedAndFilteredSongs = useMemo(() => {
         const raw = data?.items ?? [];
-
-        if (searchTerm) {
-            return searchLibraryItems(raw, searchTerm, LibraryItem.SONG);
-        }
-
-        return sortSongList(raw, query.sortBy, query.sortOrder);
-    }, [data?.items, searchTerm, query.sortBy, query.sortOrder]);
+        const filtered = applyClientSideSongFilters(raw, query as Record<string, unknown>);
+        const searched = searchTerm
+            ? searchLibraryItems(filtered, searchTerm, LibraryItem.SONG)
+            : filtered;
+        return sortSongList(
+            searched,
+            (query.sortBy as SongListSort) ?? SongListSort.ID,
+            (query.sortOrder as SortOrder) ?? SortOrder.ASC,
+        );
+    }, [data?.items, query, searchTerm]);
 
     const totalCount = sortedAndFilteredSongs.length;
 
     useEffect(() => {
         setListData?.(sortedAndFilteredSongs);
         setItemCount?.(totalCount);
-    }, [sortedAndFilteredSongs, totalCount, setListData, setItemCount]);
+    }, [query, searchTerm, setListData, setItemCount, sortedAndFilteredSongs, totalCount]);
 
     return { sortedAndFilteredSongs, totalCount };
 }