Examples with PermissionOffer io.realm.permissions.PermissionOffer used on opensource projects

Example 1 with PermissionOffer

use of io.realm.permissions.PermissionOffer in project realm-java by realm.

the class ManagementRealmTests method create_acceptOffer.

@Ignore("TODO: Test is currently flaky. See https://github.com/realm/realm-java/pull/4066")
@Test
@RunTestInLooperThread
public void create_acceptOffer() {
    SyncUser user1 = UserFactory.createUser(Constants.AUTH_URL, "user1");
    final SyncUser user2 = UserFactory.createUser(Constants.AUTH_URL, "user2");
    // 1. User1 creates Realm that user2 does not have access
    final String user1RealmUrl = "realm://127.0.0.1:9080/" + user1.getIdentity() + "/permission-offer-test";
    SyncConfiguration config1 = new SyncConfiguration.Builder(user1, user1RealmUrl).errorHandler(new SyncSession.ErrorHandler() {

        @Override
        public void onError(SyncSession session, ObjectServerError error) {
            fail("Realm 1 unexpected error: " + error);
        }

        @Override
        public void onClientResetRequired(SyncSession session, ClientResetHandler handler) {
            fail("Client Reset");
        }
    }).build();
    final Realm realm1 = Realm.getInstance(config1);
    looperThread.testRealms.add(realm1);
    realm1.executeTransactionAsync(new Realm.Transaction() {

        @Override
        public void execute(Realm realm) {
            realm.createObject(Dog.class);
        }
    });
    // 2. Create configuration for User2's Realm.
    final SyncConfiguration config2 = new SyncConfiguration.Builder(user2, user1RealmUrl).build();
    // 3. Create PermissionOffer
    final AtomicReference<String> offerId = new AtomicReference<String>(null);
    final Realm user1ManagementRealm = user1.getManagementRealm();
    looperThread.testRealms.add(user1ManagementRealm);
    user1ManagementRealm.executeTransactionAsync(new Realm.Transaction() {

        @Override
        public void execute(Realm realm) {
            boolean readPermission = true;
            boolean readWritePermission = true;
            boolean managePermission = false;
            Date expiresAt = null;
            PermissionOffer offer = new PermissionOffer(user1RealmUrl, readPermission, readWritePermission, managePermission, expiresAt);
            offerId.set(offer.getId());
            realm.copyToRealm(offer);
        }
    }, new Realm.Transaction.OnSuccess() {

        @Override
        public void onSuccess() {
            // 4. Wait for offer to get an token
            RealmLog.error("OfferID: " + offerId.get());
            RealmResults<PermissionOffer> offers = user1ManagementRealm.where(PermissionOffer.class).equalTo("id", offerId.get()).findAllAsync();
            looperThread.keepStrongReference.add(offers);
            offers.addChangeListener(new RealmChangeListener<RealmResults<PermissionOffer>>() {

                @Override
                public void onChange(RealmResults<PermissionOffer> offers) {
                    final PermissionOffer offer = offers.first(null);
                    if (offer != null && offer.isSuccessful() && offer.getToken() != null) {
                        // 5. User2 uses the token to accept the offer
                        final String offerToken = offer.getToken();
                        final AtomicReference<String> offerResponseId = new AtomicReference<String>();
                        final Realm user2ManagementRealm = user2.getManagementRealm();
                        looperThread.testRealms.add(user2ManagementRealm);
                        user2ManagementRealm.executeTransactionAsync(new Realm.Transaction() {

                            @Override
                            public void execute(Realm realm) {
                                PermissionOfferResponse offerResponse = new PermissionOfferResponse(offerToken);
                                offerResponseId.set(offerResponse.getId());
                                realm.copyToRealm(offerResponse);
                            }
                        }, new Realm.Transaction.OnSuccess() {

                            @Override
                            public void onSuccess() {
                                // 6. Wait for the offer response to be accepted
                                RealmResults<PermissionOfferResponse> responses = user2ManagementRealm.where(PermissionOfferResponse.class).equalTo("id", offerResponseId.get()).findAllAsync();
                                looperThread.keepStrongReference.add(responses);
                                responses.addChangeListener(new RealmChangeListener<RealmResults<PermissionOfferResponse>>() {

                                    @Override
                                    public void onChange(RealmResults<PermissionOfferResponse> responses) {
                                        PermissionOfferResponse response = responses.first(null);
                                        if (response != null && response.isSuccessful() && response.getToken().equals(offerToken)) {
                                            // 7. Response accepted. It should now be possible for user2 to access user1's Realm
                                            Realm realm = Realm.getInstance(config2);
                                            looperThread.testRealms.add(realm);
                                            RealmResults<Dog> dogs = realm.where(Dog.class).findAll();
                                            looperThread.keepStrongReference.add(dogs);
                                            dogs.addChangeListener(new RealmChangeListener<RealmResults<Dog>>() {

                                                @Override
                                                public void onChange(RealmResults<Dog> element) {
                                                    assertEquals(1, element.size());
                                                    looperThread.testComplete();
                                                }
                                            });
                                        }
                                    }
                                });
                            }
                        });
                    }
                }
            });
        }
    });
}