public async Task CalculateAndInsertNewInfo() { List <InternalDebtModel> internalDebts = _context.InternalDebtsAPI.ToList(); InternalIncreaseModel internalModel = _converter.ConvertInternalFromBaseModel(CalculateIncreaseModel(internalDebts)); _context.InternalDebtsInfo.Add(internalModel); List <ExternalDebtModel> externalDebts = _context.ExternalDebtsAPI.ToList(); ExternalIncreaseModel externalModel = _converter.ConvertExternalFromBaseModel((CalculateIncreaseModel(externalDebts))); _context.ExternalDebtsInfo.Add(externalModel); _context.SaveChanges(); }