public async Task Handle(IbanAdded notification, CancellationToken cancellationToken)
{
var expenses = await _expenseService.UpdateExpensesWhen(notification);
await Task.WhenAll(expenses.Select(_expenseRepository.UpdateAsync));
await _expenseRepository.SaveChangesAsync();
}
public async Task <List <Expense> > UpdateExpensesWhen(IbanAdded notification)
{
var expenseRecipient =
await _expenseRecipientRepository.FindById(notification.ExpenseRecipientId);
if (expenseRecipient == null)
{
return(new List <Expense>());
}
var expenses = await _expenseRepository.FindByIban(notification.Iban);
foreach (var expense in expenses)
{
expense.SetExpenseRecipient(expenseRecipient.ExpenseRecipientId);
expense.SetExpenseCategory(expenseRecipient.ExpenseCategoryId);
}
return(expenses);
}