real-debrid-downloader/src/renderer/selection.ts
Sucukdeluxe d006a60553 Backup: nur Settings als Default + 4 Selektions/Flicker-Bugfixes
Backup:
- Neues Setting backupIncludeDownloads (Default aus) — Backup sichert
  standardmaessig NUR Einstellungen, nicht die Download-Liste/History.
- buildBackupPayload/planBackupImport (testbare backup-payload.ts): Export
  omittet session+history wenn Flag aus (explizites kind-Marker); Import folgt
  dem FILE-Inhalt, nicht dem lokalen Toggle.
- importBackup: settings-only -> frueher Return nach setSettings, KEIN stop/
  Queue-Wipe/Relaunch. Return {restored,relaunch,message}; main.ts gated den
  Auto-Relaunch auf relaunch. Renderer re-seeded settingsDraft bei !relaunch.

Bugfixes:
- Ctrl+A waehlte das ungefilterte Paket-Map -> Loeschen nach Suche traf
  versteckte Pakete. Jetzt visibleOrderIds (sichtbare Zeilen, inkl. Items).
- selectedIds nie geprunt bei Delta-Removal -> aufgeblaehte Counts. Neue pure
  pruneSelection (selection.ts) + Effect.
- link-status-dot conditional -> Dateiname sprang ~14px. Platzhalter-Slot.
- sortPackagesForDisplay sortierte aktive Pakete nach Live-Progress -> Reshuffle
  pro Tick. Jetzt stabile Queue-Reihenfolge je Gruppe (Anti-Flicker).

+17 Tests (backup-payload 9, selection 5, package-order anti-flicker 3).
2026-06-07 04:40:54 +02:00

28 lines
977 B
TypeScript

import type { SessionState } from "../shared/types";
/**
* Drop selected ids whose package OR item no longer exists in the session.
* The selection set mixes package and item ids; when entries vanish (delta
* removal, backup-driven session swap, completed-cleanup) a stale id would
* otherwise inflate the selection count and the "(N)" action labels and keep
* "multi" styling alive for ghosts.
*
* Returns the SAME set instance when nothing changed, so callers can use it
* directly as a React state updater without forcing a re-render.
*/
export function pruneSelection(
selected: ReadonlySet<string>,
session: Pick<SessionState, "packages" | "items">
): Set<string> {
if (selected.size === 0) {
return selected as Set<string>;
}
const next = new Set<string>();
for (const id of selected) {
if (session.packages[id] || session.items[id]) {
next.add(id);
}
}
return next.size === selected.size ? (selected as Set<string>) : next;
}