refactor(context-menu): H.1–H.12 — extract submenus + 5 type-branch components + hooks (Phase H start) (#662)

* refactor(context-menu): H.1 — extract helpers + constants

* refactor(context-menu): H.2 — extract AddToPlaylistSubmenu component

* refactor(context-menu): H.3 — extract AlbumToPlaylistSubmenu + ArtistToPlaylistSubmenu

* refactor(context-menu): H.4 — extract MultiAlbumToPlaylistSubmenu

* refactor(context-menu): H.5 — extract MultiArtistToPlaylistSubmenu

* refactor(context-menu): H.6 — extract SinglePlaylist + MultiPlaylist submenus

* refactor(context-menu): H.7 — extract startRadio/startInstantMix/downloadAlbum/copyShareLink actions

* refactor(context-menu): H.8 — extract useContextMenuKeyboardNav hook

* refactor(context-menu): H.9 — extract useContextMenuRating hook

* refactor(context-menu): H.10 — extract ContextMenuItems (all 9 type branches)

* refactor(context-menu): H.11 — split ContextMenuItems into 5 type-branch files

ContextMenuItems.tsx (800 LOC) was just a moved 400-LOC-cap violation.
Now ContextMenuItems is a 30-LOC switch that dispatches to:
  - SongContextItems       (song + album-song + favorite-song)
  - QueueItemContextItems  (queue-item)
  - AlbumContextItems      (album + multi-album)
  - ArtistContextItems     (artist + multi-artist)
  - PlaylistContextItems   (playlist + multi-playlist)

All five branch files are now under 330 LOC; ContextMenu.tsx itself stays
at 194 LOC. Shared Props interface lives in contextMenuItemTypes.ts.

* refactor(context-menu): H.12 — strip unused imports from branch components
This commit is contained in:
Frank Stellmacher
2026-05-13 21:06:49 +02:00
committed by GitHub
parent c2b75817c4
commit ef5eda263d
17 changed files with 2468 additions and 2126 deletions
+213
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@@ -0,0 +1,213 @@
import React, { useCallback, useEffect } from 'react';
type RatingKind = 'song' | 'album' | 'artist';
interface KeyboardRating {
kind: RatingKind;
id: string;
value: number;
}
interface Args {
menuRef: React.RefObject<HTMLDivElement | null>;
isOpen: boolean;
closeContextMenu: () => void;
keyboardRating: KeyboardRating | null;
setKeyboardRating: React.Dispatch<React.SetStateAction<KeyboardRating | null>>;
getRatingValueByKind: (kind: RatingKind, id: string) => number;
commitRatingByKind: (kind: RatingKind, id: string, rating: number) => void;
playlistSubmenuOpen: boolean;
setPlaylistSubmenuOpen: React.Dispatch<React.SetStateAction<boolean>>;
setPlaylistSongIds: React.Dispatch<React.SetStateAction<string[]>>;
pendingSubmenuKeyboardFocus: boolean;
setPendingSubmenuKeyboardFocus: React.Dispatch<React.SetStateAction<boolean>>;
}
interface Result {
onMenuKeyDown: (e: React.KeyboardEvent<HTMLDivElement>) => void;
getMenuNavItems: (scope?: 'main' | 'submenu') => HTMLElement[];
focusMenuItemAt: (scope: 'main' | 'submenu', index: number) => void;
}
export function useContextMenuKeyboardNav({
menuRef, isOpen, closeContextMenu,
keyboardRating, setKeyboardRating, getRatingValueByKind, commitRatingByKind,
playlistSubmenuOpen, setPlaylistSubmenuOpen, setPlaylistSongIds,
pendingSubmenuKeyboardFocus, setPendingSubmenuKeyboardFocus,
}: Args): Result {
const getMenuNavItems = useCallback(
(scope: 'main' | 'submenu' = 'main') => {
if (!menuRef.current) return [];
if (scope === 'submenu') {
const sub = menuRef.current.querySelector<HTMLElement>('.context-submenu');
if (!sub || sub.offsetParent === null) return [];
return Array.from(
sub.querySelectorAll<HTMLElement>('.context-menu-item, .context-submenu-create-btn'),
).filter(el => el.offsetParent !== null);
}
return Array.from(menuRef.current.children)
.filter((el): el is HTMLElement =>
el instanceof HTMLElement &&
(el.classList.contains('context-menu-item') || el.classList.contains('context-menu-rating-row')) &&
el.offsetParent !== null,
);
},
[menuRef],
);
const focusMenuItemAt = useCallback((scope: 'main' | 'submenu', index: number) => {
const items = getMenuNavItems(scope);
if (items.length === 0) return;
menuRef.current
?.querySelectorAll<HTMLElement>('.context-menu-keyboard-active')
.forEach(el => el.classList.remove('context-menu-keyboard-active'));
const safeIdx = ((index % items.length) + items.length) % items.length;
const target = items[safeIdx];
target.classList.add('context-menu-keyboard-active');
target.tabIndex = -1;
target.focus({ preventScroll: true });
target.scrollIntoView({ block: 'nearest' });
}, [getMenuNavItems, menuRef]);
// Focus the menu container when it opens (no row pre-highlight; keyboard outline
// only appears after explicit arrow navigation).
useEffect(() => {
if (!isOpen) return;
requestAnimationFrame(() => {
menuRef.current?.focus({ preventScroll: true });
});
}, [isOpen, menuRef]);
// Outside-click closes the menu without occluding the underlying UI.
useEffect(() => {
if (!isOpen) return;
const handler = (e: MouseEvent) => {
const target = e.target as Node | null;
if (!target) return;
if (menuRef.current?.contains(target)) return;
closeContextMenu();
};
document.addEventListener('mousedown', handler);
return () => document.removeEventListener('mousedown', handler);
}, [isOpen, closeContextMenu, menuRef]);
// After opening a submenu via keyboard, wait for it to render then focus first item.
useEffect(() => {
if (!pendingSubmenuKeyboardFocus || !playlistSubmenuOpen) return;
let cancelled = false;
const tryFocus = (attemptsLeft: number) => {
if (cancelled) return;
const items = getMenuNavItems('submenu');
if (items.length > 0) {
focusMenuItemAt('submenu', 0);
setPendingSubmenuKeyboardFocus(false);
return;
}
if (attemptsLeft <= 0) {
setPendingSubmenuKeyboardFocus(false);
return;
}
requestAnimationFrame(() => tryFocus(attemptsLeft - 1));
};
requestAnimationFrame(() => tryFocus(8));
return () => { cancelled = true; };
}, [pendingSubmenuKeyboardFocus, playlistSubmenuOpen, getMenuNavItems, focusMenuItemAt, setPendingSubmenuKeyboardFocus]);
const onMenuKeyDown = useCallback((e: React.KeyboardEvent<HTMLDivElement>) => {
const active = document.activeElement as HTMLElement | null;
const ratingRow = active?.closest('.context-menu-rating-row') as HTMLElement | null;
if (e.key === 'Escape') {
e.preventDefault();
e.stopPropagation();
closeContextMenu();
return;
}
if (e.key === 'Enter') {
e.preventDefault();
e.stopPropagation();
if (ratingRow) {
const kind = ratingRow.dataset.ratingKind as RatingKind | undefined;
const id = ratingRow.dataset.ratingId;
if (!kind || !id) return;
if (ratingRow.dataset.ratingDisabled === 'true') return;
const value = keyboardRating && keyboardRating.kind === kind && keyboardRating.id === id
? keyboardRating.value
: getRatingValueByKind(kind, id);
commitRatingByKind(kind, id, value);
setKeyboardRating({ kind, id, value });
return;
}
active?.click();
return;
}
if (e.key === 'ArrowLeft' || e.key === 'ArrowRight') {
if (ratingRow) {
const kind = ratingRow.dataset.ratingKind as RatingKind | undefined;
const id = ratingRow.dataset.ratingId;
if (!kind || !id) return;
if (ratingRow.dataset.ratingDisabled === 'true') return;
e.preventDefault();
e.stopPropagation();
const currentValue = keyboardRating && keyboardRating.kind === kind && keyboardRating.id === id
? keyboardRating.value
: getRatingValueByKind(kind, id);
const delta = e.key === 'ArrowRight' ? 1 : -1;
const nextValue = Math.max(0, Math.min(5, currentValue + delta));
setKeyboardRating({ kind, id, value: nextValue });
return;
}
}
if (e.key === 'ArrowRight') {
const trigger = active?.closest('.context-menu-item--submenu') as HTMLElement | null;
const triggerId = trigger?.dataset.playlistTriggerId;
if (!trigger || !triggerId) return;
e.preventDefault();
e.stopPropagation();
setPlaylistSongIds([triggerId]);
setPlaylistSubmenuOpen(true);
setPendingSubmenuKeyboardFocus(true);
return;
}
if (e.key === 'ArrowLeft') {
const sub = active?.closest('.context-submenu') as HTMLElement | null;
if (!sub) return;
e.preventDefault();
e.stopPropagation();
const triggerId = sub.dataset.parentTriggerId;
setPlaylistSubmenuOpen(false);
requestAnimationFrame(() => {
const trigger = triggerId
? Array.from(menuRef.current?.querySelectorAll<HTMLElement>('.context-menu-item--submenu') ?? [])
.find(el => el.dataset.playlistTriggerId === triggerId) ?? null
: null;
if (trigger) {
menuRef.current
?.querySelectorAll<HTMLElement>('.context-menu-keyboard-active')
.forEach(el => el.classList.remove('context-menu-keyboard-active'));
trigger.classList.add('context-menu-keyboard-active');
trigger.focus({ preventScroll: true });
}
});
return;
}
if (e.key !== 'ArrowDown' && e.key !== 'ArrowUp') return;
e.preventDefault();
e.stopPropagation();
const scope: 'main' | 'submenu' = active?.closest('.context-submenu') ? 'submenu' : 'main';
const items = getMenuNavItems(scope);
if (items.length === 0) return;
const activeIdx = items.findIndex(el => el === document.activeElement);
const nextIdx =
activeIdx >= 0
? (e.key === 'ArrowDown' ? activeIdx + 1 : activeIdx - 1)
: (e.key === 'ArrowDown' ? 0 : items.length - 1);
focusMenuItemAt(scope, nextIdx);
}, [
closeContextMenu, keyboardRating, getRatingValueByKind, commitRatingByKind,
getMenuNavItems, focusMenuItemAt, menuRef,
setKeyboardRating, setPlaylistSubmenuOpen, setPlaylistSongIds, setPendingSubmenuKeyboardFocus,
]);
return { onMenuKeyDown, getMenuNavItems, focusMenuItemAt };
}
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import { useCallback } from 'react';
import { setRating } from '../api/subsonicStarRating';
import type { SubsonicAlbum, SubsonicArtist } from '../api/subsonicTypes';
import type { Track } from '../store/playerStoreTypes';
import { useAuthStore } from '../store/authStore';
import { showToast } from '../utils/toast';
type RatingKind = 'song' | 'album' | 'artist';
interface Args {
type: string | null;
item: unknown;
userRatingOverrides: Record<string, number>;
setUserRatingOverride: (id: string, rating: number) => void;
entityRatingSupport: 'full' | 'track_only' | 'unknown';
t: (key: string) => string;
}
interface Result {
applySongRating: (songId: string, rating: number) => void;
applyAlbumRating: (album: SubsonicAlbum, rating: number) => void;
applyArtistRating: (artist: SubsonicArtist, rating: number) => void;
getRatingValueByKind: (kind: RatingKind, id: string) => number;
commitRatingByKind: (kind: RatingKind, id: string, rating: number) => void;
}
export function useContextMenuRating({
type, item, userRatingOverrides, setUserRatingOverride, entityRatingSupport, t,
}: Args): Result {
const setEntityRatingSupport = useAuthStore(s => s.setEntityRatingSupport);
const activeServerId = useAuthStore(s => s.activeServerId);
const applySongRating = useCallback((songId: string, rating: number) => {
setUserRatingOverride(songId, rating);
setRating(songId, rating).catch(() => {});
}, [setUserRatingOverride]);
const applyAlbumRating = useCallback((album: SubsonicAlbum, rating: number) => {
setUserRatingOverride(album.id, rating);
if (entityRatingSupport !== 'full') return;
setRating(album.id, rating).catch(err => {
if (activeServerId) setEntityRatingSupport(activeServerId, 'track_only');
showToast(
typeof err === 'string' ? err : err instanceof Error ? err.message : t('entityRating.saveFailed'),
4500,
'error',
);
});
}, [setUserRatingOverride, entityRatingSupport, activeServerId, setEntityRatingSupport, t]);
const applyArtistRating = useCallback((artist: SubsonicArtist, rating: number) => {
setUserRatingOverride(artist.id, rating);
if (entityRatingSupport !== 'full') return;
setRating(artist.id, rating).catch(err => {
if (activeServerId) setEntityRatingSupport(activeServerId, 'track_only');
showToast(
typeof err === 'string' ? err : err instanceof Error ? err.message : t('entityRating.saveFailed'),
4500,
'error',
);
});
}, [setUserRatingOverride, entityRatingSupport, activeServerId, setEntityRatingSupport, t]);
const getRatingValueByKind = useCallback((kind: RatingKind, id: string): number => {
if (kind === 'song' && (type === 'song' || type === 'album-song' || type === 'queue-item')) {
const song = item as Track;
if (song.id === id) return userRatingOverrides[id] ?? song.userRating ?? 0;
}
if (kind === 'album' && type === 'album') {
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]);
const commitRatingByKind = useCallback((kind: RatingKind, id: string, rating: number) => {
if (kind === 'song') {
applySongRating(id, rating);
return;
}
if (kind === 'album' && type === 'album') {
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]);
return { applySongRating, applyAlbumRating, applyArtistRating, getRatingValueByKind, commitRatingByKind };
}