Examples with LoanDescriptor com.github.robozonky.api.strategies.LoanDescriptor used on opensource projects

Example 11 with LoanDescriptor

use of com.github.robozonky.api.strategies.LoanDescriptor in project robozonky by RoboZonky.

the class StaticInvestorTest method investmentFromAmountlessConfirmation.

@Test
void investmentFromAmountlessConfirmation() {
    final LoanDescriptor ld = mockLoanDescriptor();
    final int recommended = 200;
    final Investment i = Investor.convertToInvestment(ld.recommend(recommended).get());
    assertThat(i.getOriginalPrincipal().intValue()).isEqualTo(recommended);
}

Example 12 with LoanDescriptor

use of com.github.robozonky.api.strategies.LoanDescriptor in project robozonky by RoboZonky.

the class StrategyExecutorTest method rechecksMarketplaceIfBalanceIncreased.

@Test
void rechecksMarketplaceIfBalanceIncreased() {
    final Zonky zonky = harmlessZonky(10_000);
    final Portfolio p = Portfolio.create(zonky, mockBalance(zonky));
    final Loan loan = Loan.custom().build();
    final LoanDescriptor ld = new LoanDescriptor(loan);
    final Collection<LoanDescriptor> marketplace = Collections.singleton(ld);
    // prepare the executor, have it fail when executing the investment operation
    final StrategyExecutor<LoanDescriptor, InvestmentStrategy> e = new AlwaysFreshNeverInvesting();
    final StrategyExecutor<LoanDescriptor, InvestmentStrategy> mocked = spy(e);
    // marketplace never has any updates
    when(mocked.hasMarketplaceUpdates(any())).thenReturn(false);
    // fresh balance, check marketplace
    mocked.apply(p, marketplace);
    verify(mocked).execute(eq(p), eq(ALL_ACCEPTING_STRATEGY), eq(marketplace));
    // nothing changed, still only ran once
    mocked.apply(p, marketplace);
    verify(mocked, times(1)).execute(eq(p), eq(ALL_ACCEPTING_STRATEGY), eq(marketplace));
    // increase remote balance
    when(zonky.getWallet()).thenReturn(new Wallet(BigDecimal.valueOf(100_000)));
    // should have checked marketplace
    mocked.apply(p, marketplace);
    verify(mocked, times(2)).execute(eq(p), eq(ALL_ACCEPTING_STRATEGY), eq(marketplace));
}

Example 13 with LoanDescriptor

use of com.github.robozonky.api.strategies.LoanDescriptor in project robozonky by RoboZonky.

the class InvestingDaemon method execute.

@Override
protected void execute(final Portfolio portfolio, final Authenticated authenticated) {
    // don't query anything unless we have enough money to invest
    final int balance = portfolio.getRemoteBalance().get().intValue();
    final int minimum = Defaults.MINIMUM_INVESTMENT_IN_CZK;
    if (balance < minimum) {
        LOGGER.debug("Asleep as there is not enough available balance. ({} < {})", balance, minimum);
        return;
    }
    // query marketplace for investment opportunities
    final Collection<LoanDescriptor> loans = authenticated.call(zonky -> zonky.getAvailableLoans(SELECT)).parallel().filter(// re-investing would fail
    l -> !l.getMyInvestment().isPresent()).map(l -> {
        /*
                     * Loan is first retrieved from the authenticated API. This way, we get all available
                     * information, such as borrower nicknames from other loans made by the same person.
                     */
        final Loan complete = authenticated.call(zonky -> LoanCache.INSTANCE.getLoan(l.getId(), zonky));
        /*
                     * We update the loan within the cache with latest information from the marketplace. This is
                     * done so that we don't cache stale loan information, such as how much of the loan is remaining
                     * to be invested.
                     */
        Loan.updateFromMarketplace(complete, l);
        return complete;
    }).map(LoanDescriptor::new).collect(Collectors.toList());
    investing.apply(portfolio, loans);
}

Example 14 with LoanDescriptor

use of com.github.robozonky.api.strategies.LoanDescriptor in project robozonky by RoboZonky.

the class Investing method hasMarketplaceUpdates.

@Override
protected boolean hasMarketplaceUpdates(final Collection<LoanDescriptor> marketplace) {
    final OffsetDateTime now = OffsetDateTime.now();
    final int[] actionableLoansNow = marketplace.stream().filter(l -> l.getLoanCaptchaProtectionEndDateTime().map(d -> d.isBefore(now)).orElse(true)).mapToInt(l -> l.item().getId()).toArray();
    final int[] lastCheckedActionableLoans = actionableWhenLastChecked.getAndSet(actionableLoansNow);
    return StrategyExecutor.hasNewIds(lastCheckedActionableLoans, actionableLoansNow);
}

Example 15 with LoanDescriptor

use of com.github.robozonky.api.strategies.LoanDescriptor in project robozonky by RoboZonky.

the class EmailingListenerTest method listeners.

@TestFactory
Stream<DynamicNode> listeners() throws MalformedURLException {
    // prepare data
    final Loan loan = Loan.custom().setId(66666).setAmount(100_000).setInterestRate(BigDecimal.TEN).setDatePublished(OffsetDateTime.now().minusMonths(2)).setName("Úvěr").setRegion(Region.JIHOCESKY).setPurpose(Purpose.AUTO_MOTO).setMainIncomeType(MainIncomeType.EMPLOYMENT).setRemainingInvestment(2000).setRating(Rating.AAAAA).setTermInMonths(25).setUrl(new URL("http://www.robozonky.cz")).build();
    final LoanDescriptor loanDescriptor = new LoanDescriptor(loan);
    final RecommendedLoan recommendation = loanDescriptor.recommend(1200, false).get();
    final Investment i = Investment.fresh((MarketplaceLoan) loan, 1000).build();
    // create events for listeners
    return Stream.of(forListener(SupportedListener.INVESTMENT_DELEGATED, new InvestmentDelegatedEvent(recommendation, "random")), forListener(SupportedListener.INVESTMENT_MADE, new InvestmentMadeEvent(i, loan, MAX_PORTFOLIO)), forListener(SupportedListener.INVESTMENT_SOLD, new InvestmentSoldEvent(i, loan, MAX_PORTFOLIO)), forListener(SupportedListener.INVESTMENT_SKIPPED, new InvestmentSkippedEvent(recommendation)), forListener(SupportedListener.INVESTMENT_REJECTED, new InvestmentRejectedEvent(recommendation, "random")), forListener(SupportedListener.LOAN_NO_LONGER_DELINQUENT, new LoanNoLongerDelinquentEvent(i, loan, LocalDate.now(), Collections.singletonList(mockCollectionNoEndDate()))), forListener(SupportedListener.LOAN_DEFAULTED, new LoanDefaultedEvent(i, loan, LocalDate.now(), Collections.singletonList(mockCollectionNoNote()))), forListener(SupportedListener.LOAN_NOW_DELINQUENT, new LoanNowDelinquentEvent(i, loan, LocalDate.now(), Collections.emptyList())), forListener(SupportedListener.LOAN_DELINQUENT_10_PLUS, new LoanDelinquent10DaysOrMoreEvent(i, loan, LocalDate.now().minusDays(11), Collections.emptyList())), forListener(SupportedListener.LOAN_DELINQUENT_30_PLUS, new LoanDelinquent30DaysOrMoreEvent(i, loan, LocalDate.now().minusDays(31), Collections.emptyList())), forListener(SupportedListener.LOAN_DELINQUENT_60_PLUS, new LoanDelinquent60DaysOrMoreEvent(i, loan, LocalDate.now().minusDays(61), Collections.emptyList())), forListener(SupportedListener.LOAN_DELINQUENT_90_PLUS, new LoanDelinquent90DaysOrMoreEvent(i, loan, LocalDate.now().minusDays(91), Collections.emptyList())), forListener(SupportedListener.LOAN_REPAID, new LoanRepaidEvent(i, loan, MAX_PORTFOLIO)), forListener(SupportedListener.BALANCE_ON_TARGET, new ExecutionStartedEvent(Collections.emptyList(), MAX_PORTFOLIO)), forListener(SupportedListener.BALANCE_UNDER_MINIMUM, new ExecutionStartedEvent(Collections.emptyList(), mockPortfolio(0))), forListener(SupportedListener.CRASHED, new RoboZonkyCrashedEvent(ReturnCode.ERROR_UNEXPECTED, new RuntimeException())), forListener(SupportedListener.REMOTE_OPERATION_FAILED, new RemoteOperationFailedEvent(new RuntimeException())), forListener(SupportedListener.DAEMON_FAILED, new RoboZonkyDaemonFailedEvent(new RuntimeException())), forListener(SupportedListener.INITIALIZED, new RoboZonkyInitializedEvent()), forListener(SupportedListener.ENDING, new RoboZonkyEndingEvent()), forListener(SupportedListener.TESTING, new RoboZonkyTestingEvent()), forListener(SupportedListener.UPDATE_DETECTED, new RoboZonkyUpdateDetectedEvent("1.2.3")), forListener(SupportedListener.EXPERIMENTAL_UPDATE_DETECTED, new RoboZonkyExperimentalUpdateDetectedEvent("1.3.0-beta-1")), forListener(SupportedListener.INVESTMENT_PURCHASED, new InvestmentPurchasedEvent(i, loan, MAX_PORTFOLIO)), forListener(SupportedListener.SALE_OFFERED, new SaleOfferedEvent(i, loan)));
}