reordering hardening
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+12
-3
@@ -239,9 +239,18 @@ class _ReorderableTopSitesGrid extends HookConsumerWidget {
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} else if (targetIndex >= items.length - 1) {
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key = await repo.getTrailingOrderKey();
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} else if (targetIndex < oldIndex) {
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key = (await repo.getOrderKeyAfterSite(
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items[targetIndex - 1].id!,
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))!;
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final previousId = items[targetIndex - 1].id;
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final nextId = items[targetIndex + 1].id;
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final afterPrevious = previousId == null
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? null
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: await repo.getOrderKeyAfterSite(previousId);
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if (afterPrevious != null) {
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key = afterPrevious;
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} else if (nextId != null) {
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key = await repo.getOrderKeyBeforeSite(nextId);
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} else {
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key = await repo.getTrailingOrderKey();
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}
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} else {
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key = await repo.getOrderKeyBeforeSite(
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items[targetIndex + 1].id!,
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