Examples with IdOnlyContainerResource org.datatransferproject.types.common.models.IdOnlyContainerResource used on opensource projects

Example 16 with IdOnlyContainerResource

use of org.datatransferproject.types.common.models.IdOnlyContainerResource in project data-transfer-project by google.

the class FacebookPhotosExporterTest method testSpecifiedAlbums.

@Test
public void testSpecifiedAlbums() throws CopyExceptionWithFailureReason {
    ExportResult<PhotosContainerResource> result = facebookPhotosExporter.export(uuid, new TokensAndUrlAuthData("accessToken", null, null), Optional.of(new ExportInformation(new StringPaginationToken(PHOTO_TOKEN_PREFIX), new PhotosContainerResource(Lists.newArrayList(new PhotoAlbum(ALBUM_ID, ALBUM_NAME, ALBUM_DESCRIPTION)), new ArrayList<>()))));
    assertEquals(ExportResult.ResultType.CONTINUE, result.getType());
    PhotosContainerResource exportedData = result.getExportedData();
    assertEquals(1, exportedData.getAlbums().size());
    assertEquals(new PhotoAlbum(ALBUM_ID, ALBUM_NAME, ALBUM_DESCRIPTION), exportedData.getAlbums().toArray()[0]);
    assertNull((result.getContinuationData().getPaginationData()));
    assertThat(result.getContinuationData().getContainerResources()).contains(new IdOnlyContainerResource(ALBUM_ID));
}

Example 17 with IdOnlyContainerResource

use of org.datatransferproject.types.common.models.IdOnlyContainerResource in project data-transfer-project by google.

the class FlickrPhotosExporter method exportPhotosContainer.

private ExportResult<PhotosContainerResource> exportPhotosContainer(PhotosContainerResource container) {
    ImmutableList.Builder<PhotoAlbum> albumBuilder = ImmutableList.builder();
    ImmutableList.Builder<PhotoModel> photosBuilder = ImmutableList.builder();
    List<IdOnlyContainerResource> subResources = new ArrayList<>();
    try {
        for (PhotoAlbum album : container.getAlbums()) {
            Photoset photoset = photosetsInterface.getInfo(album.getId());
            // Saving data to the album allows the target service to recreate the album structure
            albumBuilder.add(new PhotoAlbum(photoset.getId(), photoset.getTitle(), photoset.getDescription()));
            // Adding subresources tells the framework to recall export to get all the photos
            subResources.add(new IdOnlyContainerResource(photoset.getId()));
        }
        for (PhotoModel photo : container.getPhotos()) {
            Photo p = photosInterface.getInfo(photo.getDataId(), null);
            photosBuilder.add(toCommonPhoto(p, null));
        }
    } catch (FlickrException e) {
        return new ExportResult<>(e);
    }
    PhotosContainerResource photosContainerResource = new PhotosContainerResource(albumBuilder.build(), photosBuilder.build());
    ContinuationData continuationData = new ContinuationData(null);
    subResources.forEach(resource -> continuationData.addContainerResource(resource));
    return new ExportResult<>(ResultType.CONTINUE, photosContainerResource, continuationData);
}

Example 18 with IdOnlyContainerResource

use of org.datatransferproject.types.common.models.IdOnlyContainerResource in project data-transfer-project by google.

the class FlickrPhotosExporter method getPhotos.

private ExportResult<PhotosContainerResource> getPhotos(IdOnlyContainerResource resource, PaginationData paginationData) {
    String photoSetId = resource.getId();
    int page = paginationData == null ? 1 : ((IntPaginationToken) paginationData).getStart();
    PhotoList<Photo> photoSetList;
    try {
        if (Strings.isNullOrEmpty(photoSetId)) {
            RequestContext.getRequestContext().setExtras(EXTRAS);
            perUserRateLimiter.acquire();
            photoSetList = photosInterface.getNotInSet(PHOTO_PER_PAGE, page);
            RequestContext.getRequestContext().setExtras(ImmutableList.of());
        } else {
            perUserRateLimiter.acquire();
            photoSetList = photosetsInterface.getPhotos(photoSetId, ImmutableSet.copyOf(EXTRAS), 0, PHOTO_PER_PAGE, page);
        }
    } catch (FlickrException e) {
        return new ExportResult<>(e);
    }
    boolean hasMore = photoSetList.getPage() != photoSetList.getPages() && !photoSetList.isEmpty();
    Collection<PhotoModel> photos = photoSetList.stream().map(p -> toCommonPhoto(p, photoSetId)).collect(Collectors.toList());
    PaginationData newPage = null;
    if (hasMore) {
        newPage = new IntPaginationToken(page + 1);
    }
    // Get result type
    ResultType resultType = ResultType.CONTINUE;
    if (newPage == null) {
        resultType = ResultType.END;
    }
    PhotosContainerResource photosContainerResource = new PhotosContainerResource(null, photos);
    return new ExportResult<>(resultType, photosContainerResource, new ContinuationData(newPage));
}

Example 19 with IdOnlyContainerResource

use of org.datatransferproject.types.common.models.IdOnlyContainerResource in project data-transfer-project by google.

the class GoogleCalendarExporter method export.

@Override
public ExportResult<CalendarContainerResource> export(UUID jobId, TokensAndUrlAuthData authData, Optional<ExportInformation> exportInformation) {
    if (!exportInformation.isPresent()) {
        return exportCalendars(authData, Optional.empty());
    } else {
        StringPaginationToken paginationToken = (StringPaginationToken) exportInformation.get().getPaginationData();
        if (paginationToken != null && paginationToken.getToken().startsWith(CALENDAR_TOKEN_PREFIX)) {
            // Next thing to export is more calendars
            return exportCalendars(authData, Optional.of(paginationToken));
        } else {
            // Next thing to export is events
            IdOnlyContainerResource idOnlyContainerResource = (IdOnlyContainerResource) exportInformation.get().getContainerResource();
            Optional<PaginationData> pageData = Optional.ofNullable(paginationToken);
            return getCalendarEvents(authData, idOnlyContainerResource.getId(), pageData);
        }
    }
}

Example 20 with IdOnlyContainerResource

use of org.datatransferproject.types.common.models.IdOnlyContainerResource in project data-transfer-project by google.

the class GoogleCalendarExporter method exportCalendars.

private ExportResult<CalendarContainerResource> exportCalendars(TokensAndUrlAuthData authData, Optional<PaginationData> pageData) {
    Calendar.CalendarList.List listRequest;
    CalendarList listResult;
    // Get calendar information
    try {
        listRequest = getOrCreateCalendarInterface(authData).calendarList().list();
        if (pageData.isPresent()) {
            StringPaginationToken paginationToken = (StringPaginationToken) pageData.get();
            Preconditions.checkState(paginationToken.getToken().startsWith(CALENDAR_TOKEN_PREFIX), "Token is not applicable");
            listRequest.setPageToken(((StringPaginationToken) pageData.get()).getToken().substring(CALENDAR_TOKEN_PREFIX.length()));
        }
        listResult = listRequest.execute();
    } catch (IOException e) {
        return new ExportResult<>(e);
    }
    // Set up continuation data
    PaginationData nextPageData = null;
    if (listResult.getNextPageToken() != null) {
        nextPageData = new StringPaginationToken(CALENDAR_TOKEN_PREFIX + listResult.getNextPageToken());
    }
    ContinuationData continuationData = new ContinuationData(nextPageData);
    // Process calendar list
    List<CalendarModel> calendarModels = new ArrayList<>(listResult.getItems().size());
    for (CalendarListEntry calendarData : listResult.getItems()) {
        CalendarModel model = convertToCalendarModel(calendarData);
        continuationData.addContainerResource(new IdOnlyContainerResource(calendarData.getId()));
        calendarModels.add(model);
    }
    CalendarContainerResource calendarContainerResource = new CalendarContainerResource(calendarModels, null);
    // Get result type
    ExportResult.ResultType resultType = ResultType.CONTINUE;
    if (calendarModels.isEmpty()) {
        resultType = ResultType.END;
    }
    return new ExportResult<>(resultType, calendarContainerResource, continuationData);
}