public static ClientSnapshot create(Client client, Date time) {
ClientSnapshot snapshot = new ClientSnapshot(client, time);
for (Account account : client.getAccounts())
snapshot.accounts.add(AccountSnapshot.create(account, time));
for (Portfolio portfolio : client.getPortfolios())
snapshot.portfolios.add(PortfolioSnapshot.create(portfolio, time));
if (snapshot.portfolios.isEmpty())
snapshot.jointPortfolio = PortfolioSnapshot.create(new Portfolio(), time);
else if (snapshot.portfolios.size() == 1) snapshot.jointPortfolio = snapshot.portfolios.get(0);
else snapshot.jointPortfolio = PortfolioSnapshot.merge(snapshot.portfolios);
return snapshot;
}
@Override
public void notifyModelUpdated() {
CurrencyConverter converter = new CurrencyConverterImpl(factory, getClient().getBaseCurrency());
ClientSnapshot snapshot = ClientSnapshot.create(getClient(), converter, LocalDate.now());
assetViewer.setInput(snapshot);
updateTitle();
}
public static ClientIRRYield create(
Client client, ClientSnapshot snapshotStart, ClientSnapshot snapshotEnd) {
Date start = snapshotStart.getTime();
Date end = snapshotEnd.getTime();
List<Transaction> transactions = new ArrayList<Transaction>();
collectAccountTransactions(client, start, end, transactions);
collectPortfolioTransactions(client, start, end, transactions);
Collections.sort(transactions, new Transaction.ByDate());
List<Date> dates = new ArrayList<Date>();
List<Double> values = new ArrayList<Double>();
collectDatesAndValues(start, end, snapshotStart, snapshotEnd, transactions, dates, values);
double irr = IRR.calculate(dates, values);
return new ClientIRRYield(snapshotStart, snapshotEnd, transactions, irr * 100);
}
private static void collectDatesAndValues(
Date start,
Date end,
ClientSnapshot snapshotStart,
ClientSnapshot snapshotEnd,
List<Transaction> transactions,
List<Date> dates,
List<Double> values) {
Calendar cal = Calendar.getInstance();
cal.setTime(start);
dates.add(cal.getTime());
values.add(-(snapshotStart.getAssets()) / Values.Amount.divider());
for (Transaction t : transactions) {
cal.setTime(t.getDate());
dates.add(cal.getTime());
if (t instanceof AccountTransaction) {
AccountTransaction at = (AccountTransaction) t;
long amount = at.getAmount();
if (at.getType() == Type.DEPOSIT || at.getType() == Type.TRANSFER_IN) amount = -amount;
values.add(amount / Values.Amount.divider());
} else if (t instanceof PortfolioTransaction) {
PortfolioTransaction pt = (PortfolioTransaction) t;
long amount = pt.getAmount();
if (pt.getType() == PortfolioTransaction.Type.DELIVERY_INBOUND
|| pt.getType() == PortfolioTransaction.Type.TRANSFER_IN) amount = -amount;
values.add(amount / Values.Amount.divider());
} else {
throw new UnsupportedOperationException();
}
}
cal.setTime(end);
dates.add(cal.getTime());
values.add(snapshotEnd.getAssets() / Values.Amount.divider());
}
@Test
public void testThatAccountTransactionsWithoutSecurity() {
Portfolio second = new Portfolio();
client.addPortfolio(second);
account.addTransaction(
new AccountTransaction(
Dates.today(),
null, //
AccountTransaction.Type.BUY,
1));
List<Issue> issues = new CrossEntryCheck().execute(client);
assertThat(issues.size(), is(1));
assertThat(issues.get(0).getAvailableFixes().get(0), is(DeleteTransactionFix.class));
applyFixes(client, issues);
ClientSnapshot.create(client, Dates.today());
}
public static ClientIRRYield create(Client client, Date start, Date end) {
ClientSnapshot snapshotStart = ClientSnapshot.create(client, start);
ClientSnapshot snapshotEnd = ClientSnapshot.create(client, end);
return create(client, snapshotStart, snapshotEnd);
}