Add additional handling for nullable field in recurring donation record

This commit is contained in:
Chris Eager
2022-10-21 12:56:39 -05:00
committed by GitHub
parent 70a6c3e8e5
commit 8ea794baef
4 changed files with 173 additions and 106 deletions

View File

@@ -12,7 +12,6 @@ import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonInclude.Include;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.google.common.base.Strings;
import com.stripe.model.Charge;
import com.stripe.model.Charge.Outcome;
import com.stripe.model.Invoice;
@@ -46,6 +45,7 @@ import javax.validation.constraints.Min;
import javax.validation.constraints.NotEmpty;
import javax.validation.constraints.NotNull;
import javax.ws.rs.BadRequestException;
import javax.ws.rs.ClientErrorException;
import javax.ws.rs.Consumes;
import javax.ws.rs.DELETE;
import javax.ws.rs.DefaultValue;
@@ -150,21 +150,22 @@ public class SubscriptionController {
if (getResult == GetResult.NOT_STORED || getResult == GetResult.PASSWORD_MISMATCH) {
throw new NotFoundException();
}
String customerId = getResult.record.customerId;
if (Strings.isNullOrEmpty(customerId)) {
throw new InternalServerErrorException("no customer id found");
}
return stripeManager.getCustomer(customerId).thenCompose(customer -> {
if (customer == null) {
throw new InternalServerErrorException("no customer record found for id " + customerId);
}
return stripeManager.listNonCanceledSubscriptions(customer);
}).thenCompose(subscriptions -> {
@SuppressWarnings("unchecked")
CompletableFuture<Subscription>[] futures = (CompletableFuture<Subscription>[]) subscriptions.stream()
.map(stripeManager::cancelSubscriptionAtEndOfCurrentPeriod).toArray(CompletableFuture[]::new);
return CompletableFuture.allOf(futures);
});
return getResult.record.getProcessorCustomer()
.map(processorCustomer -> stripeManager.getCustomer(processorCustomer.customerId())
.thenCompose(customer -> {
if (customer == null) {
throw new InternalServerErrorException(
"no customer record found for id " + processorCustomer.customerId());
}
return stripeManager.listNonCanceledSubscriptions(customer);
}).thenCompose(subscriptions -> {
@SuppressWarnings("unchecked")
CompletableFuture<Subscription>[] futures = (CompletableFuture<Subscription>[]) subscriptions.stream()
.map(stripeManager::cancelSubscriptionAtEndOfCurrentPeriod).toArray(CompletableFuture[]::new);
return CompletableFuture.allOf(futures);
}))
// a missing customer ID is OK; it means the subscriber never started to add a payment method
.orElseGet(() -> CompletableFuture.completedFuture(null));
})
.thenCompose(unused -> subscriptionManager.canceledAt(requestData.subscriberUser, requestData.now))
.thenApply(unused -> Response.ok().build());
@@ -222,19 +223,22 @@ public class SubscriptionController {
return subscriptionManager.get(requestData.subscriberUser, requestData.hmac)
.thenApply(this::requireRecordFromGetResult)
.thenCompose(record -> {
final CompletableFuture<SubscriptionManager.Record> updatedRecordFuture;
if (record.customerId == null) {
updatedRecordFuture = subscriptionProcessorManager.createCustomer(requestData.subscriberUser)
.thenApply(ProcessorCustomer::customerId)
.thenCompose(customerId -> subscriptionManager.updateProcessorAndCustomerId(record,
new ProcessorCustomer(customerId,
subscriptionProcessorManager.getProcessor()), Instant.now()));
} else {
updatedRecordFuture = CompletableFuture.completedFuture(record);
}
final CompletableFuture<SubscriptionManager.Record> updatedRecordFuture =
record.getProcessorCustomer()
.map(ignored -> CompletableFuture.completedFuture(record))
.orElseGet(() -> subscriptionProcessorManager.createCustomer(requestData.subscriberUser)
.thenApply(ProcessorCustomer::customerId)
.thenCompose(customerId -> subscriptionManager.updateProcessorAndCustomerId(record,
new ProcessorCustomer(customerId, subscriptionProcessorManager.getProcessor()),
Instant.now())));
return updatedRecordFuture.thenCompose(
updatedRecord -> subscriptionProcessorManager.createPaymentMethodSetupToken(updatedRecord.customerId));
updatedRecord -> {
final String customerId = updatedRecord.getProcessorCustomer()
.orElseThrow(() -> new InternalServerErrorException("record should not be missing customer"))
.customerId();
return subscriptionProcessorManager.createPaymentMethodSetupToken(customerId);
});
})
.thenApply(
token -> Response.ok(new CreatePaymentMethodResponse(token, subscriptionProcessorManager.getProcessor()))
@@ -259,10 +263,15 @@ public class SubscriptionController {
RequestData requestData = RequestData.process(authenticatedAccount, subscriberId, clock);
return subscriptionManager.get(requestData.subscriberUser, requestData.hmac)
.thenApply(this::requireRecordFromGetResult)
.thenCompose(record -> stripeManager.setDefaultPaymentMethodForCustomer(record.customerId, paymentMethodId))
.thenCompose(record -> record.getProcessorCustomer()
.map(processorCustomer -> stripeManager.setDefaultPaymentMethodForCustomer(processorCustomer.customerId(),
paymentMethodId))
.orElseThrow(() ->
// a missing customer ID indicates the client made requests out of order,
// and needs to call create_payment_method to create a customer for the given payment method
new ClientErrorException(Status.CONFLICT)))
.thenApply(customer -> Response.ok().build());
}
public static class SetSubscriptionLevelSuccessResponse {
private final long level;
@@ -356,15 +365,22 @@ public class SubscriptionController {
if (record.subscriptionId == null) {
long lastSubscriptionCreatedAt =
record.subscriptionCreatedAt != null ? record.subscriptionCreatedAt.getEpochSecond() : 0;
// we don't have one yet so create it and then record the subscription id
//
// this relies on stripe's idempotency key to avoid creating more than one subscription if the client
// retries this request
return stripeManager.createSubscription(record.customerId, priceConfiguration.getId(), level,
lastSubscriptionCreatedAt)
.thenCompose(subscription -> subscriptionManager.subscriptionCreated(
requestData.subscriberUser, subscription.getId(), requestData.now, level)
.thenApply(unused -> subscription));
return record.getProcessorCustomer()
.map(processorCustomer ->
// we don't have a subscription yet so create it and then record the subscription id
//
// this relies on stripe's idempotency key to avoid creating more than one subscription if the client
// retries this request
stripeManager.createSubscription(processorCustomer.customerId(), priceConfiguration.getId(), level,
lastSubscriptionCreatedAt)
.thenCompose(subscription -> subscriptionManager.subscriptionCreated(
requestData.subscriberUser, subscription.getId(), requestData.now, level)
.thenApply(unused -> subscription)))
.orElseThrow(() ->
// a missing customer ID indicates the client made requests out of order,
// and needs to call create_payment_method to create a customer for the given payment method
new ClientErrorException(Status.CONFLICT));
} else {
// we already have a subscription in our records so let's check the level and change it if needed
return stripeManager.getSubscription(record.subscriptionId).thenCompose(