Files
psysonic/src/pages/PlaylistDetail.tsx
T
Maxim Isaev 1624880c2a feat(ratings): mix cutoff filter for random flows and home, i18n
Apply the same per-axis star cutoff to random mix (multi-batch fetch until
full), random albums, Hero, and Home hero/discover rows. Prefetch artist and
album ratings via Subsonic when list payloads omit them. Exclude items when
0 < rating ≤ threshold; 0 or missing counts as unrated.

Settings: rating filter description interpolates sidebar menu labels; Russian
strings for custom title bar; short axis labels aligned across locales.
2026-04-08 04:57:26 +03:00

1133 lines
52 KiB
TypeScript
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import React, { useEffect, useState, useRef, useCallback, useMemo } from 'react';
import { useParams, useNavigate } from 'react-router-dom';
import { ChevronDown, ChevronLeft, Play, ListPlus, Trash2, Search, X, Loader2, Plus, GripVertical, Star, RefreshCw, Shuffle, Heart, HardDriveDownload, Check, Pencil, Globe, Lock, Camera, Download } from 'lucide-react';
import { useTracklistColumns, type ColDef } from '../utils/useTracklistColumns';
import { AddToPlaylistSubmenu } from '../components/ContextMenu';
import {
getPlaylist, updatePlaylist, updatePlaylistMeta, uploadPlaylistCoverArt,
search, setRating, star, unstar,
getRandomSongs, buildDownloadUrl, SubsonicPlaylist, SubsonicSong,
} from '../api/subsonic';
import { usePlayerStore, songToTrack } from '../store/playerStore';
import { useShallow } from 'zustand/react/shallow';
import { usePlaylistStore } from '../store/playlistStore';
import { useOfflineStore } from '../store/offlineStore';
import { useAuthStore } from '../store/authStore';
import { useDownloadModalStore } from '../store/downloadModalStore';
import { writeFile } from '@tauri-apps/plugin-fs';
import { join } from '@tauri-apps/api/path';
import { useDragDrop } from '../contexts/DragDropContext';
import CachedImage, { useCachedUrl } from '../components/CachedImage';
import { coverArtCacheKey, buildCoverArtUrl } from '../api/subsonic';
import { useTranslation } from 'react-i18next';
import { showToast } from '../utils/toast';
import StarRating from '../components/StarRating';
function sanitizeFilename(name: string): string {
return name
.replace(/[/\\?%*:|"<>]/g, '-')
.replace(/\.{2,}/g, '.')
.replace(/^[\s.]+|[\s.]+$/g, '')
.substring(0, 200) || 'download';
}
function formatDuration(seconds: number): string {
const m = Math.floor(seconds / 60);
const s = seconds % 60;
return `${m}:${String(s).padStart(2, '0')}`;
}
function totalDurationLabel(songs: SubsonicSong[]): string {
const total = songs.reduce((acc, s) => acc + (s.duration ?? 0), 0);
const h = Math.floor(total / 3600);
const m = Math.floor((total % 3600) / 60);
return h > 0 ? `${h}h ${m}m` : `${m}m`;
}
function codecLabel(song: SubsonicSong): string {
const parts: string[] = [];
if (song.suffix) parts.push(song.suffix.toUpperCase());
if (song.bitRate) parts.push(`${song.bitRate} kbps`);
return parts.join(' · ');
}
// ── Column configuration ──────────────────────────────────────────────────────
const PL_COLUMNS: readonly ColDef[] = [
{ key: 'num', i18nKey: null, minWidth: 60, defaultWidth: 60, required: true },
{ key: 'title', i18nKey: 'trackTitle', minWidth: 150, defaultWidth: 0, required: true, flex: true },
{ key: 'artist', i18nKey: 'trackArtist', minWidth: 80, defaultWidth: 180, required: false },
{ key: 'favorite', i18nKey: 'trackFavorite', minWidth: 50, defaultWidth: 70, required: false },
{ key: 'rating', i18nKey: 'trackRating', minWidth: 80, defaultWidth: 120, required: false },
{ key: 'duration', i18nKey: 'trackDuration', minWidth: 72, defaultWidth: 92, required: false },
{ key: 'format', i18nKey: 'trackFormat', minWidth: 60, defaultWidth: 90, required: false },
{ key: 'delete', i18nKey: null, minWidth: 36, defaultWidth: 36, required: true },
];
const PL_CENTERED = new Set(['favorite', 'rating', 'duration']);
export default function PlaylistDetail() {
const { id } = useParams<{ id: string }>();
const { t } = useTranslation();
const navigate = useNavigate();
const { playTrack, enqueue, openContextMenu, currentTrack, isPlaying, starredOverrides, setStarredOverride, userRatingOverrides } = usePlayerStore(
useShallow(s => ({
playTrack: s.playTrack,
enqueue: s.enqueue,
openContextMenu: s.openContextMenu,
currentTrack: s.currentTrack,
isPlaying: s.isPlaying,
starredOverrides: s.starredOverrides,
setStarredOverride: s.setStarredOverride,
userRatingOverrides: s.userRatingOverrides,
}))
);
const touchPlaylist = usePlaylistStore((s) => s.touchPlaylist);
const { startDrag, isDragging } = useDragDrop();
const { downloadPlaylist, isAlbumDownloading, isAlbumDownloaded, getAlbumProgress } = useOfflineStore();
const activeServerId = useAuthStore(s => s.activeServerId) ?? '';
const downloadFolder = useAuthStore(s => s.downloadFolder);
const setDownloadFolder = useAuthStore(s => s.setDownloadFolder);
const requestDownloadFolder = useDownloadModalStore(s => s.requestFolder);
const [playlist, setPlaylist] = useState<SubsonicPlaylist | null>(null);
const [songs, setSongs] = useState<SubsonicSong[]>([]);
const [loading, setLoading] = useState(true);
const [saving, setSaving] = useState(false);
const [ratings, setRatings] = useState<Record<string, number>>({});
const [editingMeta, setEditingMeta] = useState(false);
const [customCoverId, setCustomCoverId] = useState<string | null>(null);
const [starredSongs, setStarredSongs] = useState<Set<string>>(new Set());
const [hoveredSuggestionId, setHoveredSuggestionId] = useState<string | null>(null);
const [contextMenuSongId, setContextMenuSongId] = useState<string | null>(null);
const contextMenuOpen = usePlayerStore(s => s.contextMenu.isOpen);
const [downloadProgress, setDownloadProgress] = useState<number | null>(null);
// ── Bulk select ───────────────────────────────────────────────────
const [selectedIds, setSelectedIds] = useState<Set<string>>(new Set());
const [lastSelectedIdx, setLastSelectedIdx] = useState<number | null>(null);
const [showBulkPlPicker, setShowBulkPlPicker] = useState(false);
const toggleSelect = (id: string, idx: number, shift: boolean) => {
setSelectedIds(prev => {
const next = new Set(prev);
if (shift && lastSelectedIdx !== null) {
const from = Math.min(lastSelectedIdx, idx);
const to = Math.max(lastSelectedIdx, idx);
songs.slice(from, to + 1).forEach(s => next.add(s.id));
} else {
next.has(id) ? next.delete(id) : next.add(id);
}
return next;
});
setLastSelectedIdx(idx);
};
const allSelected = selectedIds.size === songs.length && songs.length > 0;
const toggleAll = () => setSelectedIds(allSelected ? new Set() : new Set(songs.map(s => s.id)));
const bulkRemove = () => {
const prevCount = songs.length;
const next = songs.filter(s => !selectedIds.has(s.id));
setSongs(next);
savePlaylist(next, prevCount);
setSelectedIds(new Set());
};
useEffect(() => {
if (!showBulkPlPicker) return;
const handler = (e: MouseEvent) => {
if (!(e.target as HTMLElement).closest('.bulk-pl-picker-wrap')) setShowBulkPlPicker(false);
};
document.addEventListener('mousedown', handler);
return () => document.removeEventListener('mousedown', handler);
}, [showBulkPlPicker]);
// ── 2×2 cover quad (first 4 unique album covers) ─────────────
const coverQuad = useMemo(() => {
const seen = new Set<string>();
const result: string[] = [];
for (const s of songs) {
if (s.coverArt && !seen.has(s.coverArt)) {
seen.add(s.coverArt);
result.push(s.coverArt);
if (result.length === 4) break;
}
}
return result;
}, [songs]);
// Stable fetch URLs + cache keys for the 2×2 grid and blurred background.
// buildCoverArtUrl generates a new crypto salt on every call, so these MUST
// be memoized — otherwise every render produces new URLs, useCachedUrl
// re-triggers, state updates, another render → infinite flicker loop.
const coverQuadUrls = useMemo(() =>
Array.from({ length: 4 }, (_, i) => {
const coverId = coverQuad[i % Math.max(1, coverQuad.length)];
if (!coverId) return null;
return { src: buildCoverArtUrl(coverId, 200), cacheKey: coverArtCacheKey(coverId, 200) };
}),
[coverQuad]);
const effectiveBgId = customCoverId ?? coverQuad[0] ?? '';
const bgFetchUrl = useMemo(() => buildCoverArtUrl(effectiveBgId, 300), [effectiveBgId]);
const bgCacheKey = useMemo(() => coverArtCacheKey(effectiveBgId, 300), [effectiveBgId]);
const resolvedBgUrl = useCachedUrl(bgFetchUrl, bgCacheKey);
const customCoverFetchUrl = useMemo(
() => customCoverId ? buildCoverArtUrl(customCoverId, 300) : null,
[customCoverId],
);
const customCoverCacheKey = useMemo(
() => customCoverId ? coverArtCacheKey(customCoverId, 300) : null,
[customCoverId],
);
// Song search
const [searchOpen, setSearchOpen] = useState(false);
const [searchQuery, setSearchQuery] = useState('');
const [searchResults, setSearchResults] = useState<SubsonicSong[]>([]);
const [searching, setSearching] = useState(false);
const searchDebounce = useRef<ReturnType<typeof setTimeout> | null>(null);
// Suggestions
const [suggestions, setSuggestions] = useState<SubsonicSong[]>([]);
const [loadingSuggestions, setLoadingSuggestions] = useState(false);
// ── Column resize/visibility ──────────────────────────────────────────────
const {
colVisible, visibleCols, gridStyle,
startResize, toggleColumn,
pickerOpen, setPickerOpen, pickerRef, tracklistRef,
} = useTracklistColumns(PL_COLUMNS, 'psysonic_playlist_columns');
// DnD
const [dropTargetIdx, setDropTargetIdx] = useState<{ idx: number; before: boolean } | null>(null);
useEffect(() => {
if (!contextMenuOpen) setContextMenuSongId(null);
}, [contextMenuOpen]);
// ── Load ─────────────────────────────────────────────────────
useEffect(() => {
if (!id) return;
setLoading(true);
getPlaylist(id)
.then(({ playlist, songs }) => {
setPlaylist(playlist);
setSongs(songs);
if (playlist.coverArt) setCustomCoverId(playlist.coverArt);
const init: Record<string, number> = {};
const starred = new Set<string>();
songs.forEach(s => {
if (s.userRating) init[s.id] = s.userRating;
if (s.starred) starred.add(s.id);
});
setRatings(init);
setStarredSongs(starred);
})
.catch(() => {})
.finally(() => setLoading(false));
}, [id]);
// ── Suggestions ───────────────────────────────────────────────
const loadSuggestions = useCallback(async (currentSongs: SubsonicSong[]) => {
if (!currentSongs.length) return;
// Count genres across playlist songs, pick the most common one
const genreCounts: Record<string, number> = {};
for (const s of currentSongs) {
if (s.genre) genreCounts[s.genre] = (genreCounts[s.genre] ?? 0) + 1;
}
const genres = Object.entries(genreCounts).sort((a, b) => b[1] - a[1]);
// Fall back to no genre filter if none of the songs have genre tags
const genre = genres.length > 0 ? genres[Math.floor(Math.random() * Math.min(3, genres.length))][0] : undefined;
const existingIds = new Set(currentSongs.map(s => s.id));
setLoadingSuggestions(true);
setSuggestions([]);
try {
const random = await getRandomSongs(25, genre);
setSuggestions(random.filter(s => !existingIds.has(s.id)).slice(0, 10));
} catch {}
setLoadingSuggestions(false);
}, []);
useEffect(() => {
if (songs.length > 0) loadSuggestions(songs);
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [playlist?.id]);
// ── Save ──────────────────────────────────────────────────────
const savePlaylist = useCallback(async (updatedSongs: SubsonicSong[], prevCount = 0) => {
if (!id) return;
setSaving(true);
try {
await updatePlaylist(id, updatedSongs.map(s => s.id), prevCount);
if (id) touchPlaylist(id);
} catch {}
setSaving(false);
}, [id, touchPlaylist]);
// ── Meta edit ─────────────────────────────────────────────────
const handleSaveMeta = async (opts: {
name: string; comment: string; isPublic: boolean;
coverFile: File | null; coverRemoved: boolean;
}) => {
if (!id || !playlist) return;
await updatePlaylistMeta(id, opts.name.trim() || playlist.name, opts.comment, opts.isPublic);
setPlaylist(p => p
? { ...p, name: opts.name.trim() || p.name, comment: opts.comment, public: opts.isPublic }
: p
);
if (opts.coverFile) {
try {
await uploadPlaylistCoverArt(id, opts.coverFile);
const { playlist: refreshed } = await getPlaylist(id);
setPlaylist(prev => prev ? { ...prev, coverArt: refreshed.coverArt } : prev);
if (refreshed.coverArt) setCustomCoverId(refreshed.coverArt);
showToast(t('playlists.coverUpdated'));
} catch (err) {
showToast(err instanceof Error ? err.message : t('playlists.coverUpdated'), 3000, 'error');
}
} else if (opts.coverRemoved) {
setCustomCoverId(null);
}
showToast(t('playlists.metaSaved'));
setEditingMeta(false);
};
// ── ZIP Download ──────────────────────────────────────────────
const handleDownload = async () => {
if (!playlist || !id) return;
const folder = downloadFolder || await requestDownloadFolder();
if (!folder) return;
setDownloadProgress(0);
try {
const url = buildDownloadUrl(id);
const response = await fetch(url);
if (!response.ok) throw new Error(`HTTP ${response.status}`);
const contentLength = response.headers.get('Content-Length');
const total = contentLength ? parseInt(contentLength, 10) : 0;
const chunks: Uint8Array<ArrayBuffer>[] = [];
if (total && response.body) {
const reader = response.body.getReader();
let received = 0;
while (true) {
const { done, value } = await reader.read();
if (done) break;
chunks.push(value);
received += value.length;
setDownloadProgress(Math.round((received / total) * 100));
}
} else {
const buffer = await response.arrayBuffer() as ArrayBuffer;
chunks.push(new Uint8Array(buffer));
setDownloadProgress(100);
}
const blob = new Blob(chunks);
const buffer = await blob.arrayBuffer();
const path = await join(folder, `${sanitizeFilename(playlist.name)}.zip`);
await writeFile(path, new Uint8Array(buffer));
} catch (e) {
console.error('Download failed:', e);
setDownloadProgress(null);
} finally {
setTimeout(() => setDownloadProgress(null), 60000);
}
};
// ── Remove ────────────────────────────────────────────────────
const removeSong = (idx: number) => {
const prevCount = songs.length;
const next = songs.filter((_, i) => i !== idx);
setSongs(next);
savePlaylist(next, prevCount);
};
// ── Add ───────────────────────────────────────────────────────
const addSong = (song: SubsonicSong) => {
if (songs.some(s => s.id === song.id)) return;
const next = [...songs, song];
setSongs(next);
savePlaylist(next);
setSuggestions(prev => prev.filter(s => s.id !== song.id));
setSearchResults(prev => prev.filter(s => s.id !== song.id));
};
// ── Rating / Star ─────────────────────────────────────────────
const handleRate = (songId: string, rating: number) => {
setRatings(prev => ({ ...prev, [songId]: rating }));
usePlayerStore.getState().setUserRatingOverride(songId, rating);
setRating(songId, rating).catch(() => {});
};
const handleToggleStar = (song: SubsonicSong, e: React.MouseEvent) => {
e.stopPropagation();
const isStarred = song.id in starredOverrides ? starredOverrides[song.id] : starredSongs.has(song.id);
setStarredSongs(prev => {
const next = new Set(prev);
isStarred ? next.delete(song.id) : next.add(song.id);
return next;
});
setStarredOverride(song.id, !isStarred);
(isStarred ? unstar(song.id, 'song') : star(song.id, 'song')).catch(() => {});
};
// ── Search ────────────────────────────────────────────────────
useEffect(() => {
if (!searchOpen || !searchQuery.trim()) { setSearchResults([]); return; }
if (searchDebounce.current) clearTimeout(searchDebounce.current);
searchDebounce.current = setTimeout(async () => {
setSearching(true);
try {
const res = await search(searchQuery, { songCount: 20, artistCount: 0, albumCount: 0 });
const existingIds = new Set(songs.map(s => s.id));
setSearchResults(res.songs.filter(s => !existingIds.has(s.id)));
} catch {}
setSearching(false);
}, 350);
return () => { if (searchDebounce.current) clearTimeout(searchDebounce.current); };
}, [searchQuery, searchOpen, songs]);
// ── psy-drop DnD reordering ───────────────────────────────────
useEffect(() => {
const container = tracklistRef.current;
if (!container) return;
const onPsyDrop = (e: Event) => {
const detail = (e as CustomEvent).detail;
if (!detail?.data) return;
let parsed: any;
try { parsed = JSON.parse(detail.data); } catch { return; }
if (parsed.type !== 'playlist_reorder') return;
setDropTargetIdx(null);
const fromIdx: number = parsed.index;
// Determine drop index from the event target row
const target = (e.target as HTMLElement).closest('[data-track-idx]');
let toIdx = songs.length;
if (target) {
const targetIdx = parseInt(target.getAttribute('data-track-idx') ?? '', 10);
const rect = target.getBoundingClientRect();
const cursorY = (e as CustomEvent & { clientY?: number }).clientY ?? (rect.top + rect.height / 2);
const before = cursorY < rect.top + rect.height / 2;
toIdx = before ? targetIdx : targetIdx + 1;
}
if (fromIdx === toIdx || fromIdx === toIdx - 1) return;
setSongs(prev => {
const next = [...prev];
const [moved] = next.splice(fromIdx, 1);
const insertAt = toIdx > fromIdx ? toIdx - 1 : toIdx;
next.splice(insertAt, 0, moved);
savePlaylist(next);
return next;
});
};
container.addEventListener('psy-drop', onPsyDrop);
return () => container.removeEventListener('psy-drop', onPsyDrop);
}, [songs, savePlaylist]);
// ── Row mousedown: threshold drag for reorder (from anywhere on the row) ──
const handleRowMouseDown = (e: React.MouseEvent, idx: number) => {
if (e.button !== 0) return;
if ((e.target as HTMLElement).closest('button, input')) return;
e.preventDefault();
const sx = e.clientX, sy = e.clientY;
const onMove = (me: MouseEvent) => {
if (Math.abs(me.clientX - sx) > 5 || Math.abs(me.clientY - sy) > 5) {
document.removeEventListener('mousemove', onMove);
document.removeEventListener('mouseup', onUp);
startDrag(
{ data: JSON.stringify({ type: 'playlist_reorder', index: idx }), label: songs[idx]?.title ?? '' },
me.clientX, me.clientY
);
}
};
const onUp = () => {
document.removeEventListener('mousemove', onMove);
document.removeEventListener('mouseup', onUp);
};
document.addEventListener('mousemove', onMove);
document.addEventListener('mouseup', onUp);
};
// ── Memoized derivations ──────────────────────────────────────
const existingIds = useMemo(() => new Set(songs.map(s => s.id)), [songs]);
const tracks = useMemo(() => songs.map(songToTrack), [songs]);
// ── Drag-over visual feedback ─────────────────────────────────
const handleRowMouseEnter = (idx: number, e: React.MouseEvent) => {
if (!isDragging) return;
const rect = (e.currentTarget as HTMLElement).getBoundingClientRect();
const before = e.clientY < rect.top + rect.height / 2;
setDropTargetIdx({ idx, before });
};
// ── Render ────────────────────────────────────────────────────
if (loading) {
return (
<div className="content-body" style={{ display: 'flex', justifyContent: 'center', padding: '4rem' }}>
<div className="spinner" />
</div>
);
}
if (!playlist) {
return <div className="content-body"><div className="empty-state">{t('playlists.notFound')}</div></div>;
}
return (
<div className="content-body animate-fade-in">
{/* ── Hero ── */}
<div className="album-detail-header">
{resolvedBgUrl && (
<div className="album-detail-bg" style={{ backgroundImage: `url(${resolvedBgUrl})` }} aria-hidden="true" />
)}
<div className="album-detail-overlay" aria-hidden="true" />
<div className="album-detail-content">
<button className="btn btn-ghost album-detail-back" onClick={() => navigate('/playlists')}>
<ChevronLeft size={16} /> {t('playlists.title')}
</button>
<div className="album-detail-hero">
{/* Cover — click to open edit modal */}
<div
className="playlist-hero-cover"
onClick={() => setEditingMeta(true)}
>
{customCoverId && customCoverFetchUrl && customCoverCacheKey ? (
<CachedImage
src={customCoverFetchUrl}
cacheKey={customCoverCacheKey}
alt=""
className="playlist-cover-grid"
style={{ objectFit: 'cover', display: 'block' }}
/>
) : (
<div className="playlist-cover-grid">
{coverQuadUrls.map((entry, i) =>
entry
? <CachedImage key={i} className="playlist-cover-cell" src={entry.src} cacheKey={entry.cacheKey} alt="" />
: <div key={i} className="playlist-cover-cell playlist-cover-cell--empty" />
)}
</div>
)}
<div className="playlist-hero-cover-overlay">
<Camera size={28} />
</div>
</div>
<div className="album-detail-meta">
<span className="badge album-detail-badge">{t('playlists.titleBadge')}</span>
<>
<div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
<h1 className="album-detail-title" style={{ marginBottom: 0 }}>{playlist.name}</h1>
<button
className="btn btn-ghost"
onClick={() => setEditingMeta(true)}
data-tooltip={t('playlists.editMeta')}
style={{ padding: '4px 6px', opacity: 0.7, flexShrink: 0 }}
>
<Pencil size={14} />
</button>
</div>
{playlist.comment && (
<div style={{ fontSize: 13, color: 'var(--text-muted)', marginTop: 2 }}>{playlist.comment}</div>
)}
</>
<div className="album-detail-info">
<span>{t('playlists.songs', { n: songs.length })}</span>
{songs.length > 0 && <span>· {totalDurationLabel(songs)}</span>}
{playlist.public !== undefined && (
<span style={{ display: 'inline-flex', alignItems: 'center', gap: 3 }}>
· {playlist.public
? <><Globe size={11} /> {t('playlists.publicLabel')}</>
: <><Lock size={11} /> {t('playlists.privateLabel')}</>}
</span>
)}
{saving && <Loader2 size={12} className="spin-slow" style={{ display: 'inline', marginLeft: 4 }} />}
</div>
<div className="album-detail-actions">
<div className="album-detail-actions-primary">
<button className="btn btn-primary" disabled={songs.length === 0} onClick={() => {
if (!songs.length) return;
touchPlaylist(id!);
playTrack(tracks[0], tracks);
}}>
<Play size={16} fill="currentColor" /> {t('playlists.playAll')}
</button>
<button className="btn btn-surface" disabled={songs.length === 0} onClick={() => {
if (!songs.length) return;
touchPlaylist(id!);
const shuffled = [...tracks];
for (let i = shuffled.length - 1; i > 0; i--) {
const j = Math.floor(Math.random() * (i + 1));
[shuffled[i], shuffled[j]] = [shuffled[j], shuffled[i]];
}
playTrack(shuffled[0], shuffled);
}}>
<Shuffle size={16} /> {t('playlists.shuffle', 'Shuffle')}
</button>
<button className="btn btn-surface" disabled={songs.length === 0} onClick={() => {
if (!songs.length) return;
touchPlaylist(id!);
enqueue(tracks);
}}>
<ListPlus size={16} /> {t('playlists.addToQueue')}
</button>
</div>
<button
className={`btn btn-ghost ${searchOpen ? 'active' : ''}`}
onClick={() => { setSearchOpen(v => !v); setSearchQuery(''); setSearchResults([]); }}
>
<Search size={16} /> {t('playlists.addSongs')}
</button>
{songs.length > 0 && id && (() => {
const isDownloading = isAlbumDownloading(id);
const isCached = isAlbumDownloaded(id, activeServerId);
const progress = isDownloading ? getAlbumProgress(id) : null;
return (
<button
className="btn btn-ghost"
disabled={isDownloading}
onClick={() => { if (playlist) downloadPlaylist(id, playlist.name, playlist.coverArt, songs, activeServerId); }}
data-tooltip={isDownloading
? t('albumDetail.offlineDownloading', { n: progress?.done ?? 0, total: progress?.total ?? 0 })
: isCached ? t('playlists.offlineCached') : t('playlists.cacheOffline')}
>
{isDownloading
? <div className="spinner" style={{ width: 14, height: 14, borderTopColor: 'currentColor' }} />
: isCached ? <Check size={16} /> : <HardDriveDownload size={16} />}
</button>
);
})()}
{songs.length > 0 && (
downloadProgress !== null ? (
<div className="download-progress-wrap">
<Download size={14} />
<div className="download-progress-bar">
<div className="download-progress-fill" style={{ width: `${downloadProgress}%` }} />
</div>
<span className="download-progress-pct">{downloadProgress}%</span>
</div>
) : (
<button className="btn btn-ghost" onClick={handleDownload} data-tooltip={t('playlists.downloadZip')}>
<Download size={16} /> {t('playlists.downloadZip')}
</button>
)
)}
</div>
</div>
</div>
</div>
</div>
{/* ── Song search panel ── */}
{searchOpen && (
<div className="playlist-search-panel">
<div className="playlist-search-input-wrap">
<input
className="input"
placeholder={t('playlists.searchPlaceholder')}
value={searchQuery}
onChange={e => setSearchQuery(e.target.value)}
autoFocus
/>
{searchQuery && (
<button className="live-search-clear" onClick={() => { setSearchQuery(''); setSearchResults([]); }}>
<X size={14} />
</button>
)}
</div>
{searching && <div style={{ textAlign: 'center', padding: '0.75rem' }}><div className="spinner" /></div>}
{!searching && searchQuery && searchResults.length === 0 && (
<div className="empty-state" style={{ padding: '0.5rem 0' }}>{t('playlists.noResults')}</div>
)}
{searchResults.map(song => (
<div key={song.id} className="playlist-search-row" style={{ cursor: 'pointer' }} onClick={() => addSong(song)}>
<CachedImage src={buildCoverArtUrl(song.coverArt ?? '', 40)} cacheKey={coverArtCacheKey(song.coverArt ?? '', 40)} alt="" className="playlist-search-thumb" />
<div className="playlist-search-info">
<span className="playlist-search-title">{song.title}</span>
<span className="playlist-search-artist">{song.artist} · <span className="playlist-search-album">{song.album}</span></span>
</div>
<span className="playlist-search-duration">{formatDuration(song.duration ?? 0)}</span>
</div>
))}
</div>
)}
{/* ── Tracklist ── */}
<div className="tracklist" ref={tracklistRef}>
{/* Bulk action bar */}
{selectedIds.size > 0 && (
<div className="bulk-action-bar">
<span className="bulk-action-count">
{t('common.bulkSelected', { count: selectedIds.size })}
</span>
<div className="bulk-pl-picker-wrap">
<button
className="btn btn-surface btn-sm"
onClick={() => setShowBulkPlPicker(v => !v)}
>
<ListPlus size={14} />
{t('common.bulkAddToPlaylist')}
</button>
{showBulkPlPicker && (
<AddToPlaylistSubmenu
songIds={[...selectedIds]}
onDone={() => { setShowBulkPlPicker(false); setSelectedIds(new Set()); }}
dropDown
/>
)}
</div>
<button
className="btn btn-surface btn-sm"
style={{ color: 'var(--danger)' }}
onClick={bulkRemove}
>
<Trash2 size={14} />
{t('common.bulkRemoveFromPlaylist')}
</button>
<button
className="btn btn-ghost btn-sm"
onClick={() => setSelectedIds(new Set())}
>
<X size={13} />
{t('common.bulkClear')}
</button>
</div>
)}
{/* Header */}
<div style={{ position: 'relative' }}>
<div className="tracklist-header tracklist-va" style={gridStyle}>
{visibleCols.map((colDef, colIndex) => {
const key = colDef.key;
const isLastCol = colIndex === visibleCols.length - 1;
const isCentered = PL_CENTERED.has(key);
const label = colDef.i18nKey ? t(`albumDetail.${colDef.i18nKey}`) : '';
if (key === 'num') return (
<div key="num" className="track-num">
<span
className={`bulk-check${allSelected ? ' checked' : ''}${selectedIds.size > 0 ? ' bulk-check-visible' : ''}`}
onClick={e => { e.stopPropagation(); toggleAll(); }}
style={{ cursor: 'pointer' }}
/>
<span className="track-num-number">#</span>
</div>
);
if (key === 'title') {
const hasNextCol = colIndex + 1 < visibleCols.length;
return (
<div key="title" style={{ position: 'relative', padding: 0, margin: 0, minWidth: 0, overflow: 'hidden' }}>
<div style={{ display: 'flex', width: '100%', height: '100%', alignItems: 'center', justifyContent: 'flex-start', paddingLeft: 12 }}>
<span style={{ overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{label}</span>
</div>
{hasNextCol && <div className="col-resize-handle" onMouseDown={e => startResize(e, colIndex + 1, -1)} />}
</div>
);
}
if (key === 'delete') return <div key="delete" />;
return (
<div key={key} style={{ position: 'relative', padding: 0, margin: 0, minWidth: 0, overflow: 'hidden' }}>
<div
style={{
display: 'flex',
width: '100%',
height: '100%',
alignItems: 'center',
justifyContent: isCentered ? 'center' : 'flex-start',
paddingLeft: isCentered ? 0 : 12,
}}
>
<span style={{ whiteSpace: 'nowrap', overflow: 'hidden', textOverflow: 'ellipsis' }}>{label}</span>
</div>
{!isLastCol && key !== 'delete' && (
<div className="col-resize-handle" onMouseDown={e => startResize(e, colIndex, 1)} />
)}
</div>
);
})}
</div>
<div className="tracklist-col-picker" ref={pickerRef}>
<button
className="tracklist-col-picker-btn"
onClick={e => { e.stopPropagation(); setPickerOpen(v => !v); }}
data-tooltip={t('albumDetail.columns')}
>
<ChevronDown size={14} />
</button>
{pickerOpen && (
<div className="tracklist-col-picker-menu">
<div className="tracklist-col-picker-label">{t('albumDetail.columns')}</div>
{PL_COLUMNS.filter(c => !c.required).map(c => {
const label = c.i18nKey ? t(`albumDetail.${c.i18nKey}`) : c.key;
const isOn = colVisible.has(c.key);
return (
<button
key={c.key}
className={`tracklist-col-picker-item${isOn ? ' active' : ''}`}
onClick={() => toggleColumn(c.key)}
>
<span className="tracklist-col-picker-check">{isOn && <Check size={13} />}</span>
{label}
</button>
);
})}
</div>
)}
</div>
</div>
{songs.length === 0 && (
<div className="empty-state" style={{ padding: '2rem 0', display: 'flex', flexDirection: 'column', alignItems: 'center', gap: '1rem' }}>
<span>{t('playlists.emptyPlaylist')}</span>
<button className="btn btn-primary" onClick={() => setSearchOpen(true)}>
<Search size={15} />
{t('playlists.addFirstSong')}
</button>
</div>
)}
{songs.map((song, idx) => (
<React.Fragment key={song.id + idx}>
{isDragging && dropTargetIdx?.idx === idx && dropTargetIdx.before && (
<div className="playlist-drop-indicator" />
)}
<div
data-track-idx={idx}
className={`track-row track-row-va tracklist-playlist${currentTrack?.id === song.id ? ' active' : ''}${contextMenuSongId === song.id ? ' context-active' : ''}${selectedIds.has(song.id) ? ' bulk-selected' : ''}`}
style={gridStyle}
onMouseEnter={e => handleRowMouseEnter(idx, e)}
onMouseDown={e => handleRowMouseDown(e, idx)}
onClick={e => {
if ((e.target as HTMLElement).closest('button, a, input')) return;
if (selectedIds.size > 0) {
toggleSelect(song.id, idx, e.shiftKey);
} else {
playTrack(tracks[idx], tracks);
}
}}
onContextMenu={e => {
e.preventDefault();
setContextMenuSongId(song.id);
openContextMenu(e.clientX, e.clientY, songToTrack(song), 'album-song');
}}
>
{visibleCols.map(colDef => {
const inSelectMode = selectedIds.size > 0;
switch (colDef.key) {
case 'num': return (
<div key="num" className={`track-num${currentTrack?.id === song.id ? ' track-num-active' : ''}${currentTrack?.id === song.id && !isPlaying ? ' track-num-paused' : ''}`} style={{ cursor: 'pointer' }} onClick={e => { e.stopPropagation(); playTrack(tracks[idx], tracks); }}>
<span className={`bulk-check${selectedIds.has(song.id) ? ' checked' : ''}${inSelectMode ? ' bulk-check-visible' : ''}`} onClick={e => { e.stopPropagation(); toggleSelect(song.id, idx, e.shiftKey); }} />
{currentTrack?.id === song.id && isPlaying && <span className="track-num-eq"><div className="eq-bars"><span className="eq-bar" /><span className="eq-bar" /><span className="eq-bar" /></div></span>}
<span className="track-num-play"><Play size={13} fill="currentColor" /></span>
<span className="track-num-number">{idx + 1}</span>
</div>
);
case 'title': return (
<div key="title" className="track-info"><span className="track-title">{song.title}</span></div>
);
case 'artist': return (
<div key="artist" className="track-artist-cell">
<span className={`track-artist${song.artistId ? ' track-artist-link' : ''}`} style={{ cursor: song.artistId ? 'pointer' : 'default' }} onClick={e => { if (song.artistId) { e.stopPropagation(); navigate(`/artist/${song.artistId}`); } }}>{song.artist}</span>
</div>
);
case 'favorite': return (
<div key="favorite" className="track-star-cell">
<button className="btn btn-ghost track-star-btn" onClick={e => handleToggleStar(song, e)} style={{ color: (song.id in starredOverrides ? starredOverrides[song.id] : starredSongs.has(song.id)) ? 'var(--color-star-active, var(--accent))' : 'var(--color-star-inactive, var(--text-muted))' }}>
<Heart size={14} fill={(song.id in starredOverrides ? starredOverrides[song.id] : starredSongs.has(song.id)) ? 'currentColor' : 'none'} />
</button>
</div>
);
case 'rating': return <StarRating key="rating" value={ratings[song.id] ?? userRatingOverrides[song.id] ?? song.userRating ?? 0} onChange={r => handleRate(song.id, r)} />;
case 'duration': return <div key="duration" className="track-duration">{formatDuration(song.duration ?? 0)}</div>;
case 'format': return (
<div key="format" className="track-meta">
{(song.suffix || song.bitRate) && <span className="track-codec">{codecLabel(song)}</span>}
</div>
);
case 'delete': return (
<div key="delete" className="playlist-row-delete-cell">
<button className="playlist-row-delete-btn" onClick={e => { e.stopPropagation(); removeSong(idx); }} data-tooltip={t('playlists.removeSong')} data-tooltip-pos="left">
<Trash2 size={13} />
</button>
</div>
);
default: return null;
}
})}
</div>
{isDragging && dropTargetIdx?.idx === idx && !dropTargetIdx.before && (
<div className="playlist-drop-indicator" />
)}
</React.Fragment>
))}
{/* Total row */}
{songs.length > 0 && (
<div className="tracklist-total" style={gridStyle}>
{visibleCols.map(c => {
if (c.key === 'title') return <span key="title" className="tracklist-total-label">{t('albumDetail.trackTotal')}</span>;
if (c.key === 'duration') return <span key="duration" className="tracklist-total-value">{formatDuration(songs.reduce((a, s) => a + (s.duration ?? 0), 0))}</span>;
return <span key={c.key} />;
})}
</div>
)}
</div>
{/* ── Suggestions ── */}
<div className="playlist-suggestions tracklist">
<div className="playlist-suggestions-header">
<h2 className="section-title" style={{ marginBottom: 0 }}>{t('playlists.suggestions')}</h2>
<button
className="btn btn-surface"
onClick={() => loadSuggestions(songs)}
disabled={loadingSuggestions || songs.length === 0}
data-tooltip={t('playlists.refreshSuggestions')}
>
<RefreshCw size={14} className={loadingSuggestions ? 'spin-slow' : ''} />
{t('playlists.refreshSuggestions')}
</button>
</div>
{!loadingSuggestions && suggestions.filter(s => !existingIds.has(s.id)).length === 0 && (
<div className="empty-state" style={{ padding: '1.5rem 0', fontSize: '0.85rem' }}>{t('playlists.noSuggestions')}</div>
)}
{suggestions.filter(s => !existingIds.has(s.id)).length > 0 && (
<>
<div className="tracklist-header tracklist-va" style={{ ...gridStyle, marginTop: 'var(--space-3)' }}>
{visibleCols.map((colDef, colIndex) => {
const key = colDef.key;
const isCentered = PL_CENTERED.has(key);
const label = colDef.i18nKey ? t(`albumDetail.${colDef.i18nKey}`) : '';
if (key === 'num') return <div key="num" className="col-center">#</div>;
if (key === 'title') return <div key="title" style={{ paddingLeft: 12 }}>{label}</div>;
if (key === 'delete') return <div key="delete" />;
if (key === 'favorite' || key === 'rating') return <div key={key} />;
return <div key={key} className={isCentered ? 'col-center' : ''} style={!isCentered ? { paddingLeft: 12 } : undefined}>{label}</div>;
})}
</div>
{suggestions.filter(s => !existingIds.has(s.id)).map((song, idx) => (
<div
key={song.id}
className={`track-row track-row-va tracklist-playlist${contextMenuSongId === song.id ? ' context-active' : ''}`}
style={gridStyle}
onMouseEnter={() => setHoveredSuggestionId(song.id)}
onMouseLeave={() => setHoveredSuggestionId(null)}
onClick={e => {
if ((e.target as HTMLElement).closest('button, a, input')) return;
addSong(song);
}}
onContextMenu={e => {
e.preventDefault();
setContextMenuSongId(song.id);
openContextMenu(e.clientX, e.clientY, songToTrack(song), 'album-song');
}}
>
{visibleCols.map(colDef => {
switch (colDef.key) {
case 'num': return <div key="num" className="track-num" style={{ color: 'var(--text-muted)' }}>{idx + 1}</div>;
case 'title': return <div key="title" className="track-info"><span className="track-title">{song.title}</span></div>;
case 'artist': return (
<div key="artist" className="track-artist-cell">
<span className={`track-artist${song.artistId ? ' track-artist-link' : ''}`} style={{ cursor: song.artistId ? 'pointer' : 'default' }} onClick={e => { if (song.artistId) { e.stopPropagation(); navigate(`/artist/${song.artistId}`); } }}>{song.artist}</span>
</div>
);
case 'favorite': return <div key="favorite" />;
case 'rating': return <div key="rating" />;
case 'duration': return <div key="duration" className="track-duration">{formatDuration(song.duration ?? 0)}</div>;
case 'format': return (
<div key="format" className="track-meta">
{(song.suffix || song.bitRate) && <span className="track-codec">{codecLabel(song)}</span>}
</div>
);
case 'delete': return (
<div key="delete" className="playlist-row-delete-cell">
<button className="playlist-row-delete-btn" style={{ color: hoveredSuggestionId === song.id ? 'var(--accent)' : undefined }} onClick={e => { e.stopPropagation(); addSong(song); }} data-tooltip={t('playlists.addSong')} data-tooltip-pos="left">
<Plus size={13} />
</button>
</div>
);
default: return null;
}
})}
</div>
))}
</>
)}
</div>
{editingMeta && playlist && (
<PlaylistEditModal
playlist={playlist}
customCoverId={customCoverId}
customCoverFetchUrl={customCoverFetchUrl ?? null}
customCoverCacheKey={customCoverCacheKey ?? null}
coverQuadUrls={coverQuadUrls}
onClose={() => setEditingMeta(false)}
onSave={handleSaveMeta}
/>
)}
</div>
);
}
// ── Playlist Edit Modal ───────────────────────────────────────────────────────
interface EditModalProps {
playlist: SubsonicPlaylist;
customCoverId: string | null;
customCoverFetchUrl: string | null;
customCoverCacheKey: string | null;
coverQuadUrls: ({ src: string; cacheKey: string } | null)[];
onClose: () => void;
onSave: (opts: { name: string; comment: string; isPublic: boolean; coverFile: File | null; coverRemoved: boolean }) => Promise<void>;
}
function PlaylistEditModal({
playlist, customCoverId, customCoverFetchUrl, customCoverCacheKey,
coverQuadUrls, onClose, onSave,
}: EditModalProps) {
const { t } = useTranslation();
const [name, setName] = useState(playlist.name);
const [comment, setComment] = useState(playlist.comment ?? '');
const [isPublic, setIsPublic] = useState(playlist.public ?? false);
const [coverFile, setCoverFile] = useState<File | null>(null);
const [coverPreview, setCoverPreview] = useState<string | null>(null);
const [coverRemoved, setCoverRemoved] = useState(false);
const [saving, setSaving] = useState(false);
const coverInputRef = useRef<HTMLInputElement>(null);
const hasExistingCover = !coverRemoved && (coverPreview || customCoverId);
const handleFileChange = (e: React.ChangeEvent<HTMLInputElement>) => {
const file = e.target.files?.[0];
e.target.value = '';
if (!file) return;
setCoverFile(file);
setCoverRemoved(false);
const reader = new FileReader();
reader.onload = ev => setCoverPreview(ev.target?.result as string);
reader.readAsDataURL(file);
};
const handleRemoveCover = (e: React.MouseEvent) => {
e.stopPropagation();
setCoverFile(null);
setCoverPreview(null);
setCoverRemoved(true);
};
const handleSave = async () => {
setSaving(true);
try {
await onSave({ name, comment, isPublic, coverFile, coverRemoved });
} finally {
setSaving(false);
}
};
const handleOverlayClick = (e: React.MouseEvent) => {
if (e.target === e.currentTarget) onClose();
};
return (
<div className="modal-overlay" onClick={handleOverlayClick}>
<div className="modal-content playlist-edit-modal" onClick={e => e.stopPropagation()}>
<button className="btn btn-ghost modal-close" onClick={onClose} style={{ top: 16, right: 16 }}>
<X size={18} />
</button>
<h2 className="modal-title" style={{ fontSize: 22 }}>{t('playlists.editMeta')}</h2>
<div className="playlist-edit-body">
{/* Left: cover */}
<div
className="playlist-edit-cover-wrap"
onClick={() => coverInputRef.current?.click()}
>
{coverPreview ? (
<img src={coverPreview} alt="" style={{ width: '100%', height: '100%', objectFit: 'cover', display: 'block' }} />
) : !coverRemoved && customCoverFetchUrl && customCoverCacheKey ? (
<CachedImage
src={customCoverFetchUrl}
cacheKey={customCoverCacheKey}
alt=""
style={{ width: '100%', height: '100%', objectFit: 'cover', display: 'block' }}
/>
) : (
<div className="playlist-cover-grid" style={{ width: '100%', height: '100%' }}>
{coverQuadUrls.map((entry, i) =>
entry
? <CachedImage key={i} className="playlist-cover-cell" src={entry.src} cacheKey={entry.cacheKey} alt="" />
: <div key={i} className="playlist-cover-cell playlist-cover-cell--empty" />
)}
</div>
)}
<div className="playlist-edit-cover-overlay">
<div className="playlist-edit-cover-menu">
<button
className="playlist-edit-cover-menu-item"
onClick={e => { e.stopPropagation(); coverInputRef.current?.click(); }}
>
<Camera size={14} />
{t('playlists.changeCoverLabel')}
</button>
{hasExistingCover && (
<button
className="playlist-edit-cover-menu-item playlist-edit-cover-menu-item--danger"
onClick={handleRemoveCover}
>
{t('playlists.removeCover')}
</button>
)}
</div>
</div>
<input ref={coverInputRef} type="file" accept="image/*" style={{ display: 'none' }} onChange={handleFileChange} />
</div>
{/* Right: fields */}
<div className="playlist-edit-fields">
<input
className="input playlist-edit-name-input"
value={name}
onChange={e => setName(e.target.value)}
placeholder={t('playlists.editNamePlaceholder')}
autoFocus
/>
<textarea
className="input playlist-edit-desc-input"
value={comment}
onChange={e => setComment(e.target.value)}
placeholder={t('playlists.editCommentPlaceholder')}
/>
</div>
</div>
<div className="playlist-edit-footer">
<label className="toggle-label" style={{ display: 'flex', alignItems: 'center', gap: 8, cursor: 'pointer', userSelect: 'none' }}>
<label className="toggle-switch" style={{ marginBottom: 0 }}>
<input type="checkbox" checked={isPublic} onChange={e => setIsPublic(e.target.checked)} />
<span className="toggle-track" />
</label>
<span style={{ fontSize: 13, color: 'var(--text-secondary)' }}>{t('playlists.editPublic')}</span>
</label>
<button className="btn btn-primary" onClick={handleSave} disabled={saving || !name.trim()}>
{saving ? <Loader2 size={14} className="spin-slow" /> : null}
{t('playlists.editSave')}
</button>
</div>
</div>
</div>
);
}