Function safeBetween

src/bases/sortOrderUtils.ts:391–422

(aboveRank: RankLike, belowRank: RankLike)

}

function safeBetween(aboveRank: RankLike, belowRank: RankLike): string {
	const aboveStr = aboveRank.toString();
	const belowStr = belowRank.toString();

	try {
		const result = aboveRank.between(belowRank).toString();
		if (
			compareRankStringsForBases(result, aboveStr) > 0 &&
			compareRankStringsForBases(result, belowStr) < 0
		) {
			return result;
		}
	} catch {
		// Fall through to safer directional fallbacks.
	}

	const next = safeGenNext(aboveRank).toString();
	if (
		compareRankStringsForBases(next, aboveStr) > 0 &&
		compareRankStringsForBases(next, belowStr) < 0
	)
		return next;

	const prev = safeGenPrev(belowRank).toString();
	if (
		compareRankStringsForBases(prev, aboveStr) > 0 &&
		compareRankStringsForBases(prev, belowStr) < 0
	)
		return prev;

	return next;
}

function createRebalancePlan(
	columnTasks: TaskInfo[],