public async Task UpdateBudgetAsync(Guid id)
{
if (!_budgetRepository.IsBudgetExist(id))
{
throw new ServiceExceptions(ServiceErrorCodes.BudgetNotExist,
"Budget object not exist");
}
var budget = await _budgetRepository.GetAsync(id);
budget.SetTotalIncome(_incomeRepository.CalculateTotalIncome(id));
budget.SetTotalExpense(_expenseRepository.CalculateTotalExpense(id));
budget.SetBudgetAmount(budget.TotalIncome - budget.TotalExpense);
await _budgetRepository.UpdateAsync(budget);
}
