Examples of com.google.devrel.training.conference.domain.Conference

Package com.google.devrel.training.conference.domain

Examples of com.google.devrel.training.conference.domain.Conference

com.google.devrel.training.conference.domain.Conference
Conference class stores conference information.

        topics.add("Google");
        topics.add("Cloud");
        topics.add("Platform");
        ConferenceForm conferenceForm = new ConferenceForm(
                NAME, DESCRIPTION, topics, CITY, startDate, endDate, CAP);
        Conference conference = conferenceApi.createConference(user, conferenceForm);
        conference = conferenceApi.getConference(conference.getWebsafeKey());
        // Check the return value.
        assertEquals(NAME, conference.getName());
        assertEquals(DESCRIPTION, conference.getDescription());
        assertEquals(topics, conference.getTopics());
        assertEquals(USER_ID, conference.getOrganizerUserId());
        assertEquals(CITY, conference.getCity());
        assertEquals(startDate, conference.getStartDate());
        assertEquals(endDate, conference.getEndDate());
        assertEquals(CAP, conference.getMaxAttendees());
        assertEquals(CAP, conference.getSeatsAvailable());
        assertEquals(MONTH, conference.getMonth());
    }

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        final Key<Conference> conferenceKey = factory().allocateId(profileKey, Conference.class);
        final long conferenceId = conferenceKey.getId();
        final Queue queue = QueueFactory.getDefaultQueue();
        final String userId = getUserId(user);
        // Start a transaction.
        Conference conference = ofy().transact(new Work<Conference>() {
            @Override
            public Conference run() {
                // Fetch user's Profile.
                Profile profile = getProfileFromUser(user, userId);
                Conference conference = new Conference(conferenceId, userId, conferenceForm);
                // Save Conference and Profile.
                ofy().save().entities(conference, profile).now();
                queue.add(ofy().getTransaction(),
                        TaskOptions.Builder.withUrl("/tasks/send_confirmation_email")
                        .param("email", profile.getMainEmail())
                        .param("conferenceInfo", conference.toString()));
                return conference;
            }
        });
        return conference;
    }

View Full Code Here

        TxResult<Conference> result = ofy().transact(new Work<TxResult<Conference>>() {
            @Override
            public TxResult<Conference> run() {
                // If there is no Conference with the id, throw a 404 error.
                Key<Conference> conferenceKey = Key.create(websafeConferenceKey);
                Conference conference = ofy().load().key(conferenceKey).now();
                if (conference == null) {
                    return new TxResult<>(
                            new NotFoundException("No Conference found with the key: "
                                    + websafeConferenceKey));
                }
                // If the user is not the owner, throw a 403 error.
                Profile profile = ofy().load().key(Key.create(Profile.class, userId)).now();
                if (profile == null ||
                        !conference.getOrganizerUserId().equals(userId)) {
                    return new TxResult<>(
                            new ForbiddenException("Only the owner can update the conference."));
                }
                conference.updateWithConferenceForm(conferenceForm);
                ofy().save().entity(conference).now();
                return new TxResult<>(conference);
            }
        });
        // NotFoundException or ForbiddenException is actually thrown here.

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    )
    public Conference getConference(
            @Named("websafeConferenceKey") final String websafeConferenceKey)
            throws NotFoundException {
        Key<Conference> conferenceKey = Key.create(websafeConferenceKey);
        Conference conference = ofy().load().key(conferenceKey).now();
        if (conference == null) {
            throw new NotFoundException("No Conference found with key: " + websafeConferenceKey);
        }
        return conference;
    }

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        final String userId = getUserId(user);
        TxResult<Boolean> result = ofy().transact(new Work<TxResult<Boolean>>() {
            @Override
            public TxResult<Boolean> run() {
                Key<Conference> conferenceKey = Key.create(websafeConferenceKey);
                Conference conference = ofy().load().key(conferenceKey).now();
                // 404 when there is no Conference with the given conferenceId.
                if (conference == null) {
                    return new TxResult<>(new NotFoundException(
                            "No Conference found with key: " + websafeConferenceKey));
                }
                // Registration happens here.
                Profile profile = getProfileFromUser(user, userId);
                if (profile.getConferenceKeysToAttend().contains(websafeConferenceKey)) {
                    return new TxResult<>(new ConflictException("You have already registered for this conference"));
                } else if (conference.getSeatsAvailable() <= 0) {
                    return new TxResult<>(new ConflictException("There are no seats available."));
                } else {
                    profile.addToConferenceKeysToAttend(websafeConferenceKey);
                    conference.bookSeats(1);
                    ofy().save().entities(profile, conference).now();
                    return new TxResult<>(true);
                }
            }
        });

View Full Code Here

        final String userId = getUserId(user);
        TxResult<Boolean> result = ofy().transact(new Work<TxResult<Boolean>>() {
            @Override
            public TxResult<Boolean> run() {
                Key<Conference> conferenceKey = Key.create(websafeConferenceKey);
                Conference conference = ofy().load().key(conferenceKey).now();
                // 404 when there is no Conference with the given conferenceId.
                if (conference == null) {
                    return new TxResult<>(new NotFoundException(
                            "No Conference found with key: " + websafeConferenceKey));
                }
                // Un-registering from the Conference.
                Profile profile = getProfileFromUser(user, userId);
                if (profile.getConferenceKeysToAttend().contains(websafeConferenceKey)) {
                    profile.unregisterFromConference(websafeConferenceKey);
                    conference.giveBackSeats(1);
                    ofy().save().entities(profile, conference).now();
                    return new TxResult<>(true);
                } else {
                    return new TxResult<>(false);
                }

View Full Code Here

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Related Classes of com.google.devrel.training.conference.domain.Conference

com.google.devrel.training.conference.spi.ConferenceApi

com.google.devrel.training.conference.spi.ConferenceApiGlobalQueryTest

com.google.devrel.training.conference.spi.ConferenceApiTest

java.util.Calendar

java.util.Date

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