private Money sumStockValues(List<Stock> stocks) {
Money sum = MoneyFactory.fromString("0");
CurrencyService currencyService = new CurrencyService(getContext());
AccountRepository repo = new AccountRepository(getContext());
int baseCurrencyId = currencyService.getBaseCurrencyId();
for (Stock stock : stocks) {
// convert the stock value to the base currency.
int accountId = stock.getHeldAt();
int currencyId = repo.loadCurrencyIdFor(accountId);
Money value =
currencyService.doCurrencyExchange(baseCurrencyId, stock.getValue(), currencyId);
sum = sum.add(value);
}
return sum;
}
private Account loadAccount(Context context, int accountId) {
AccountRepository repository = new AccountRepository(context);
return repository.load(accountId);
}