danvics/zerobyte
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 1

Add initial selection, and deselection functionality

Browse source
This commit is contained in:
Raj Dave 2026-06-04 00:58:31 +03:00
parent 02934e0426
commit 0d13eb20e0
1 changed files with 26 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

36
app/client/components/snapshots-table.tsx
View file

@ -106,20 +106,36 @@ export const SnapshotsTable = ({ snapshots, repositoryId, backups, listSnapshots
const isShiftClick = event && "shiftKey" in event && event.shiftKey;
// Attempt range selection first
if (isShiftClick && lastSelectedId) {
const lastIndex = snapshots.findIndex((s) => s.short_id === lastSelectedId);
if (isShiftClick && snapshots.length > 0) {
const currentIndex = snapshots.findIndex((s) => s.short_id === snapshotId);
if (lastIndex !== -1 && currentIndex !== -1) {
// Valid range selection
const start = Math.min(lastIndex, currentIndex);
const end = Math.max(lastIndex, currentIndex);
if (currentIndex !== -1) {
// If lastSelectedId exists, use it; otherwise start from the first item (index 0)
let startIndex: number;
if (lastSelectedId) {
startIndex = snapshots.findIndex((s) => s.short_id === lastSelectedId);
// If lastSelectedId no longer exists in snapshots (stale reference), fall back to single selection
if (startIndex === -1) {
const newSelected = new Set(selectedIds);
if (newSelected.has(snapshotId)) {
newSelected.delete(snapshotId);
} else {
newSelected.add(snapshotId);
}
setSelectedIds(newSelected);
setLastSelectedId(snapshotId);
return;
}
} else {
startIndex = 0;
}
// Valid range selection - replace the entire selection with the new range
const start = Math.min(startIndex, currentIndex);
const end = Math.max(startIndex, currentIndex);
const rangeIds = new Set(snapshots.slice(start, end + 1).map((s) => s.short_id));
// Add selected range to existing selection
const newSelected = new Set(selectedIds);
rangeIds.forEach((id) => newSelected.add(id));
setSelectedIds(newSelected);
setSelectedIds(rangeIds);
setLastSelectedId(snapshotId);
return;
}