Examples with Charge com.stripe.model.Charge used on opensource projects

Example 26 with Charge

use of com.stripe.model.Charge in project cryptonomica by Cryptonomica.

the class StripePaymentsAPI method processStripePayment.

@ApiMethod(name = "processStripePayment", path = "processStripePayment", httpMethod = ApiMethod.HttpMethod.POST)
@SuppressWarnings("unused")
public StripePaymentReturn processStripePayment(final HttpServletRequest httpServletRequest, final User googleUser, final StripePaymentForm stripePaymentForm) throws Exception {
    // Set your secret key: remember to change this to your live secret key in production
    // See your keys here: https://dashboard.stripe.com/account/apikeys
    // final String STRIPE_SECRET_KEY = ApiKeysUtils.getApiKey("StripeTestSecretKey");
    final String STRIPE_SECRET_KEY = ApiKeysUtils.getApiKey("StripeLiveSecretKey");
    /* --- Ensure cryptonomica registered user */
    final CryptonomicaUser cryptonomicaUser = UserTools.ensureCryptonomicaRegisteredUser(googleUser);
    /* --- record user login */
    Login login = UserTools.registerLogin(httpServletRequest, googleUser);
    LOG.warning(GSON.toJson(new LoginView(login)));
    // log info:
    LOG.warning("cryptonomicaUser: " + cryptonomicaUser.getEmail().getEmail());
    LOG.warning("key fingerpint: " + stripePaymentForm.getFingerprint());
    /* --- log form: */
    /* !!!!!!!!!!!!!!!!!!! comment in production !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/
    // LOG.warning(GSON.toJson(stripePaymentForm)); // <<<<<<<<<<<<<<<<<<<<<<<!!!!!!!!!!!!!!!!!!!!!!!
    // Do not save card data in DB or to logs when working with real (non-test) cards numbers !!!!!!!
    /* --- create return object */
    StripePaymentReturn stripePaymentReturn = new StripePaymentReturn();
    /* --- get OpenPGP key data */
    final String fingerprint = stripePaymentForm.getFingerprint();
    PGPPublicKeyData pgpPublicKeyData = null;
    pgpPublicKeyData = ofy().load().type(PGPPublicKeyData.class).filter("fingerprintStr", fingerprint).first().now();
    // 
    if (pgpPublicKeyData == null) {
        throw new Exception("OpenPGP public key certificate not found in our database for " + fingerprint);
    }
    if (pgpPublicKeyData.getPaid() != null && pgpPublicKeyData.getPaid()) {
        // <<<
        throw new Exception("Verification of key " + fingerprint + " already paid");
    }
    // 
    String nameOnCard;
    if (pgpPublicKeyData.getNameOnCard() != null) {
        nameOnCard = pgpPublicKeyData.getNameOnCard();
    } else if (!stripePaymentForm.getCardHolderFirstName().equalsIgnoreCase(pgpPublicKeyData.getFirstName()) || !stripePaymentForm.getCardHolderLastName().equalsIgnoreCase(pgpPublicKeyData.getLastName())) {
        throw new Exception("You have to pay with credit card with the same first and last name as in your OpenPGP key." + " If your card has different spelling of your name than passport," + " please write to support@cryptonomica.net " + "(include spelling of your name in passport and on the card," + " but do not send card number or CVC via email)");
    } else {
        nameOnCard = pgpPublicKeyData.getFirstName() + " " + pgpPublicKeyData.getLastName();
    }
    // make code for payment:
    final String chargeCode = RandomStringUtils.randomNumeric(7);
    // 
    LOG.warning("chargeCode: " + chargeCode);
    // calculate price for key verification
    Integer price = calculatePriceForKeyVerification(pgpPublicKeyData);
    /* --- process payment */
    // see example on:
    // https://github.com/stripe/stripe-java#usage
    RequestOptions requestOptions = (new RequestOptions.RequestOptionsBuilder()).setApiKey(STRIPE_SECRET_KEY).build();
    // --- cardMap
    Map<String, Object> cardMap = new HashMap<>();
    // String
    cardMap.put("number", stripePaymentForm.getCardNumber());
    // Integer
    cardMap.put("exp_month", stripePaymentForm.getCardExpMonth());
    // Integer
    cardMap.put("exp_year", stripePaymentForm.getCardExpYear());
    cardMap.put("name", nameOnCard);
    // --- chargeMap
    Map<String, Object> chargeMap = new HashMap<>();
    chargeMap.put("card", cardMap);
    // amount - a positive integer in the smallest currency unit (e.g., 100 cents to charge $1.00
    // 
    chargeMap.put("amount", price);
    // 
    chargeMap.put("currency", "usd");
    // https://stripe.com/docs/api/java#create_charge-statement_descriptor
    // An arbitrary string to be displayed on your customer's credit card statement.
    // This may be up to 22 characters. As an example, if your website is RunClub and the item you're charging for
    // is a race ticket, you may want to specify a statement_descriptor of RunClub 5K race ticket.
    // The statement description may not include <>"' characters, and will appear on your customer's statement in
    // capital letters. Non-ASCII characters are automatically stripped.
    // While most banks display this information consistently, some may display it incorrectly or not at all.
    chargeMap.put("statement_descriptor", // 13 characters
    "CRYPTONOMICA " + // 7 characters
    chargeCode);
    // https://stripe.com/docs/api/java#create_charge-description
    // An arbitrary string which you can attach to a charge object.
    // It is displayed when in the web interface alongside the charge.
    // Note that if you use Stripe to send automatic email receipts to your customers,
    // your receipt emails will include the description of the charge(s) that they are describing.
    chargeMap.put("description", "Key " + pgpPublicKeyData.getKeyID() + " verification");
    // https://stripe.com/docs/api/java#create_charge-receipt_email
    // The email address to send this charge's receipt to.
    // The receipt will not be sent until the charge is paid.
    // If this charge is for a customer, the email address specified here will override the customer's email address.
    // Receipts will not be sent for test mode charges.
    // If receipt_email is specified for a charge in live mode, a receipt will be sent regardless of your email settings.
    chargeMap.put("receipt_email", cryptonomicaUser.getEmail().getEmail());
    // -- get Charge object:
    Charge charge = Charge.create(chargeMap, requestOptions);
    // Charge obj has custom toString()
    String chargeStr = charge.toString();
    LOG.warning("chargeStr: " + chargeStr);
    String chargeJsonStr = GSON.toJson(charge);
    LOG.warning("chargeJsonStr: " + chargeJsonStr);
    if (charge.getStatus().equalsIgnoreCase("succeeded")) {
        stripePaymentReturn.setResult(true);
        stripePaymentReturn.setMessageToUser("Payment succeeded");
    } else {
        stripePaymentReturn.setResult(false);
        stripePaymentReturn.setMessageToUser("Payment not succeeded");
    }
    // create and store payment information
    StripePaymentForKeyVerification stripePaymentForKeyVerification = new StripePaymentForKeyVerification();
    stripePaymentForKeyVerification.setChargeId(charge.getId());
    stripePaymentForKeyVerification.setChargeJsonStr(chargeJsonStr);
    stripePaymentForKeyVerification.setChargeStr(chargeStr);
    stripePaymentForKeyVerification.setFingerprint(fingerprint);
    stripePaymentForKeyVerification.setCryptonomicaUserId(cryptonomicaUser.getUserId());
    stripePaymentForKeyVerification.setUserEmail(cryptonomicaUser.getEmail());
    stripePaymentForKeyVerification.setPaymentVerificationCode(chargeCode);
    Key<CryptonomicaUser> cryptonomicaUserKey = Key.create(CryptonomicaUser.class, googleUser.getUserId());
    Key<Login> loginKey = Key.create(cryptonomicaUserKey, Login.class, login.getId());
    stripePaymentForKeyVerification.setChargeLogin(loginKey);
    Key<StripePaymentForKeyVerification> entityKey = ofy().save().entity(stripePaymentForKeyVerification).now();
    LOG.warning("StripePaymentForKeyVerification saved: " + // has custom toString()
    entityKey.toString());
    // add data to OnlineVerification entity:
    OnlineVerification onlineVerification = ofy().load().key(Key.create(OnlineVerification.class, fingerprint)).now();
    if (onlineVerification == null) {
        LOG.severe("OnlineVerification record not found in data base");
    }
    try {
        // onlineVerification.setPaimentMade(Boolean.TRUE);
        onlineVerification.setPaymentMade(Boolean.TRUE);
        onlineVerification.setStripePaymentForKeyVerificationId(stripePaymentForKeyVerification.getId());
        ofy().save().entity(onlineVerification).now();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return stripePaymentReturn;
}

Example 27 with Charge

use of com.stripe.model.Charge in project cryptonomica by Cryptonomica.

the class StripeTestServlet method doPost.

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    /* --- request*/
    String requestDataStr = ServletUtils.getAllRequestData(request);
    String responseStr = "{\"paymentData\":" + requestDataStr + ",";
    // Get the credit card details submitted by the form
    String token = request.getParameter("stripeToken");
    @SuppressWarnings("unused") String cardHolderName = request.getParameter("cardHolderName");
    /* -- see example on: https://github.com/stripe/stripe-java#usage */
    // 
    RequestOptions requestOptions = (new RequestOptions.RequestOptionsBuilder()).setApiKey(STRIPE_SECRET_KEY).build();
    // 
    // -- Card options:
    // ------------ // Map<String, Object> cardMap = new HashMap<>();
    // cardMap.put("name", cardHolderName);// - "Received both card and source parameters. Please pass in only one."
    /*
        cardMap.put("number", "4242424242424242");
        cardMap.put("exp_month", 12);
        cardMap.put("exp_year", 2020);
        */
    // -- Charge options:
    Map<String, Object> chargeMap = new HashMap<>();
    // -- this is ONE dollar
    chargeMap.put("amount", 100);
    chargeMap.put("currency", "usd");
    // see: https://stripe.com/docs/charges (Java)
    // chargeParams.put("source", token);
    // chargeParams.put("description", "Example charge");
    chargeMap.put("source", token);
    chargeMap.put("description", "Example charge: " + token);
    // 
    // ------------ // chargeMap.put("card", cardMap);
    // -- make charge:
    responseStr += "\"charge\":";
    try {
        Charge charge = Charge.create(chargeMap, requestOptions);
        // System.out.println(charge);
        responseStr += GSON.toJson(charge);
        LOG.warning(GSON.toJson(charge));
        ExternalAccount source = charge.getSource();
        LOG.warning("source: " + GSON.toJson(source));
        // -- "succeeded"
        charge.getStatus();
        // - boolean: true or false
        charge.getPaid();
    // 
    // String customerStr = source.getCustomer();
    // LOG.warning("customerStr: " + customerStr); //
    // responseStr += "," + "\"customerStr\":" + GSON.toJson(charge); // - same as source
    } catch (StripeException e) {
        String errorMessage = e.getMessage();
        responseStr += "\"";
        responseStr += errorMessage;
        responseStr += "\"";
        LOG.warning(errorMessage);
    }
    responseStr += "}";
    ServletUtils.sendJsonResponse(response, responseStr);
}

Example 28 with Charge

use of com.stripe.model.Charge in project alf.io by alfio-event.

the class BaseStripeManager method charge.

protected Optional<Charge> charge(PaymentSpecification spec, Map<String, Object> chargeParams) throws StripeException {
    Optional<RequestOptions> opt = options(spec.getPurchaseContext(), builder -> builder.setIdempotencyKey(spec.getReservationId()));
    if (opt.isEmpty()) {
        return Optional.empty();
    }
    RequestOptions options = opt.get();
    Charge charge = Charge.create(chargeParams, options);
    if (charge.getBalanceTransactionObject() == null) {
        try {
            charge.setBalanceTransactionObject(retrieveBalanceTransaction(charge.getBalanceTransaction(), options));
        } catch (Exception e) {
            log.warn("can't retrieve balance transaction", e);
        }
    }
    return Optional.of(charge);
}

Example 29 with Charge

use of com.stripe.model.Charge in project alf.io by alfio-event.

the class BaseStripeManager method refund.

// https://stripe.com/docs/api#create_refund
boolean refund(Transaction transaction, PurchaseContext purchaseContext, Integer amountToRefund) {
    Optional<Integer> amount = Optional.ofNullable(amountToRefund);
    String chargeId = transaction.getTransactionId();
    try {
        String amountOrFull = amount.map(p -> MonetaryUtil.formatCents(p, transaction.getCurrency())).orElse("full");
        log.info("Stripe: trying to do a refund for payment {} with amount: {}", chargeId, amountOrFull);
        Map<String, Object> params = new HashMap<>();
        params.put("charge", chargeId);
        amount.ifPresent(a -> params.put("amount", a));
        if (transaction.getPlatformFee() > 0 && isConnectEnabled(new PaymentContext(purchaseContext))) {
            params.put("refund_application_fee", true);
        }
        Optional<RequestOptions> requestOptionsOptional = options(purchaseContext);
        if (requestOptionsOptional.isPresent()) {
            RequestOptions options = requestOptionsOptional.get();
            Refund r = Refund.create(params, options);
            boolean pending = PENDING.equals(r.getStatus());
            if (SUCCEEDED.equals(r.getStatus()) || pending) {
                log.info("Stripe: refund for payment {} {} for amount: {}", chargeId, pending ? "registered" : "executed with success", amountOrFull);
                return true;
            } else {
                log.warn("Stripe: was not able to refund payment with id {}, returned status is not 'succeded' but {}", chargeId, r.getStatus());
                return false;
            }
        }
        return false;
    } catch (StripeException e) {
        log.warn("Stripe: was not able to refund payment with id " + chargeId, e);
        return false;
    }
}

Example 30 with Charge

use of com.stripe.model.Charge in project alf.io by alfio-event.

the class StripeWebhookPaymentManager method parseTransactionPayload.

@Override
public Optional<TransactionWebhookPayload> parseTransactionPayload(String body, String signature, Map<String, String> additionalInfo, PaymentContext paymentContext) {
    try {
        var stripeEvent = Webhook.constructEvent(body, signature, getWebhookSignatureKey(paymentContext.getConfigurationLevel()));
        String eventType = stripeEvent.getType();
        if (eventType.startsWith("charge.")) {
            return deserializeObject(stripeEvent).map(obj -> new StripeChargeTransactionWebhookPayload(eventType, (Charge) obj));
        } else if (eventType.startsWith("payment_intent.")) {
            return deserializeObject(stripeEvent).map(obj -> new StripePaymentIntentWebhookPayload(eventType, (PaymentIntent) obj));
        }
        return Optional.empty();
    } catch (Exception e) {
        log.error("got exception while handling stripe webhook", e);
        return Optional.empty();
    }
}