Examples with ExchangeRate name.abuchen.portfolio.money.ExchangeRate used on opensource projects

Example 16 with ExchangeRate

use of name.abuchen.portfolio.money.ExchangeRate in project portfolio by buchen.

the class InverseExchangeRateTimeSeriesTest method testInverseLookupOfExchangeRate.

@Test
public void testInverseLookupOfExchangeRate() {
    ExchangeRateTimeSeriesImpl source = new ExchangeRateTimeSeriesImpl(null, "EUR", "USD");
    source.addRate(new ExchangeRate(LocalDate.parse("2014-12-01"), BigDecimal.valueOf(1)));
    source.addRate(new ExchangeRate(LocalDate.parse("2014-12-02"), BigDecimal.valueOf(2)));
    source.addRate(new ExchangeRate(LocalDate.parse("2014-12-03"), BigDecimal.valueOf(3)));
    InverseExchangeRateTimeSeries inverse = new InverseExchangeRateTimeSeries(source);
    assertThat(inverse.lookupRate(LocalDate.parse("2014-11-30")).get().getValue(), is(new BigDecimal(1).setScale(10)));
    assertThat(inverse.lookupRate(LocalDate.parse("2014-12-01")).get().getValue(), is(new BigDecimal(1).setScale(10)));
    assertThat(inverse.lookupRate(LocalDate.parse("2014-12-02")).get().getValue(), is(new BigDecimal(0.500).setScale(10)));
    assertThat(inverse.lookupRate(LocalDate.parse("2014-12-03")).get().getValue(), is(BigDecimal.valueOf(0.3333333333)));
    assertThat(inverse.lookupRate(LocalDate.parse("2014-12-04")).get().getValue(), is(BigDecimal.valueOf(0.3333333333)));
    assertThat(inverse.getBaseCurrency(), is(source.getTermCurrency()));
    assertThat(inverse.getTermCurrency(), is(source.getBaseCurrency()));
}

Example 17 with ExchangeRate

use of name.abuchen.portfolio.money.ExchangeRate in project portfolio by buchen.

the class AccountTransactionModel method updateExchangeRate.

private void updateExchangeRate() {
    // transaction
    if (sourceTransaction != null)
        return;
    if (getAccountCurrencyCode().equals(getSecurityCurrencyCode())) {
        setExchangeRate(BigDecimal.ONE);
    } else if (!getSecurityCurrencyCode().isEmpty()) {
        ExchangeRateTimeSeries series = // 
        getExchangeRateProviderFactory().getTimeSeries(getSecurityCurrencyCode(), getAccountCurrencyCode());
        if (series != null)
            setExchangeRate(series.lookupRate(date).orElse(new ExchangeRate(date, BigDecimal.ONE)).getValue());
        else
            setExchangeRate(BigDecimal.ONE);
    }
}

Example 18 with ExchangeRate

use of name.abuchen.portfolio.money.ExchangeRate in project portfolio by buchen.

the class TestCurrencyConverter method convert.

@Override
public Money convert(LocalDate date, Money amount) {
    if (termCurrency.equals(amount.getCurrencyCode()))
        return amount;
    if (amount.isZero())
        return Money.of(termCurrency, 0);
    // testing: any other currency will be converted 1:1
    if (!amount.getCurrencyCode().equals(series.getBaseCurrency()))
        return Money.of(termCurrency, amount.getAmount());
    ExchangeRate rate = getRate(date, amount.getCurrencyCode());
    BigDecimal converted = rate.getValue().multiply(BigDecimal.valueOf(amount.getAmount()));
    return Money.of(termCurrency, Math.round(converted.doubleValue()));
}

Example 19 with ExchangeRate

use of name.abuchen.portfolio.money.ExchangeRate in project portfolio by buchen.

the class ExchangeRatesListView method createTopTable.

@Override
protected void createTopTable(Composite parent) {
    Composite container = new Composite(parent, SWT.NONE);
    TableColumnLayout layout = new TableColumnLayout();
    container.setLayout(layout);
    TableViewer indeces = new TableViewer(container, SWT.FULL_SELECTION);
    ShowHideColumnHelper support = new // $NON-NLS-1$
    ShowHideColumnHelper(// $NON-NLS-1$
    ExchangeRatesListView.class.getSimpleName() + "@top2", getPreferenceStore(), indeces, layout);
    Column column = new Column(Messages.ColumnBaseCurrency, SWT.None, 80);
    column.setLabelProvider(new ColumnLabelProvider() {

        @Override
        public String getText(Object element) {
            return ((ExchangeRateTimeSeries) element).getBaseCurrency();
        }
    });
    // $NON-NLS-1$ //$NON-NLS-2$
    ColumnViewerSorter.create(ExchangeRateTimeSeries.class, "baseCurrency", "termCurrency").attachTo(column, SWT.DOWN);
    support.addColumn(column);
    column = new Column(Messages.ColumnTermCurrency, SWT.None, 80);
    column.setLabelProvider(new ColumnLabelProvider() {

        @Override
        public String getText(Object element) {
            return ((ExchangeRateTimeSeries) element).getTermCurrency();
        }
    });
    // $NON-NLS-1$ //$NON-NLS-2$
    ColumnViewerSorter.create(ExchangeRateTimeSeries.class, "termCurrency", "baseCurrency").attachTo(column);
    support.addColumn(column);
    column = new Column(Messages.ColumnCurrencyProvider, SWT.None, 150);
    column.setLabelProvider(new ColumnLabelProvider() {

        @Override
        public String getText(Object element) {
            return ((ExchangeRateTimeSeries) element).getProvider().getName();
        }
    });
    // $NON-NLS-1$
    ColumnViewerSorter.create(ExchangeRateTimeSeries.class, "provider").attachTo(column);
    support.addColumn(column);
    column = new Column(Messages.ColumnDateLatestExchangeRate, SWT.None, 150);
    column.setLabelProvider(new ColumnLabelProvider() {

        @Override
        public String getText(Object element) {
            ExchangeRateTimeSeries series = (ExchangeRateTimeSeries) element;
            List<ExchangeRate> rates = series.getRates();
            return rates.isEmpty() ? null : Values.Date.format(rates.get(rates.size() - 1).getTime());
        }
    });
    ColumnViewerSorter.create(element -> {
        ExchangeRateTimeSeries series = (ExchangeRateTimeSeries) element;
        List<ExchangeRate> rates = series.getRates();
        return rates.isEmpty() ? null : rates.get(rates.size() - 1).getTime();
    }).attachTo(column);
    support.addColumn(column);
    support.createColumns();
    indeces.getTable().setHeaderVisible(true);
    indeces.getTable().setLinesVisible(true);
    indeces.setContentProvider(ArrayContentProvider.getInstance());
    indeces.setInput(providerFactory.getAvailableTimeSeries());
    indeces.refresh();
    indeces.addSelectionChangedListener(event -> refreshChart((ExchangeRateTimeSeries) ((IStructuredSelection) event.getSelection()).getFirstElement()));
}

Example 20 with ExchangeRate

use of name.abuchen.portfolio.money.ExchangeRate in project portfolio by buchen.

the class ECBExchangeRateProvider method save.

@Override
public synchronized void save(IProgressMonitor monitor) throws IOException {
    if (!data.isDirty())
        return;
    // store latest exchange rate separately -> faster to load upon startup
    // of the application
    File file = getStorageFile(FILE_SUMMARY);
    Map<String, ExchangeRate> summary = new HashMap<>();
    for (ExchangeRateTimeSeriesImpl s : data.getSeries()) s.getLatest().ifPresent(rate -> summary.put(s.getTermCurrency(), rate));
    write(summary, file);
    // write the full history data
    file = getStorageFile(FILE_STORAGE);
    write(data, file);
}