public async Task Handle(Command request, CancellationToken cancellationToken)
{
int expenseCategoryId;
if (request.Category.IsNew)
{
var expenseCategory = new ExpenseCategory(request.Category.Name);
await _expenseCategoryRepository.AddAsync(expenseCategory);
await _expenseCategoryRepository.SaveChangesAsync();
expenseCategoryId = expenseCategory.ExpenseCategoryId;
}
else
{
expenseCategoryId = request.Category.ExpenseCategoryId.Value;
}
var expense = await _expenseRepository.FindById(request.ExpenseId);
if (!request.JustThisOne && expense.ExpenseRecipientId.HasValue)
{
var expenseRecipient = await _expenseRecipientRepository.FindById(expense.ExpenseRecipientId.Value);
expenseRecipient.ChangeExpenseCategory(expenseCategoryId, expense.ExpenseMonth);
await _expenseRecipientRepository.SaveChangesAsync();
}
else
{
expense.SetExpenseCategory(expenseCategoryId);
await _expenseRepository.SaveChangesAsync();
}
}