public async Task RecalculateAsync(string settlementId, string userId)
{
Settlement settlement = await GetByIdAsync(settlementId);
if (settlement.Status != SettlementStatus.New)
{
throw new InvalidOperationException("Only new settlement can be recalculated");
}
IndexPrice indexPrice = await _indexPriceService.GetByIndexAsync(settlement.IndexName);
if (indexPrice == null)
{
throw new InvalidOperationException("Index price not found");
}
settlement.Price = indexPrice.Price;
await CalculateAssetSettlementsAsync(settlement, indexPrice.Weights);
await ValidateBalanceAsync(settlement);
await _settlementRepository.ReplaceAsync(settlement);
_log.InfoWithDetails("Settlement recalculated", new { settlement, userId });
}