private Task CommitExceptionHandler(Exception exception, IPositionHistory positionHistory, IDeal deal) { var context = $"Error {exception.Message} \n" + $"Entity <{nameof(IPositionHistory)}>: \n" + positionHistory.ToJson() + " \n" + $"Entity <{nameof(IDeal)}>: \n" + deal?.ToJson(); return(_log.WriteErrorAsync(nameof(PositionsHistorySqlRepository), nameof(AddAsync), context, exception)); }