Examples with ContinuationData org.datatransferproject.spi.transfer.types.ContinuationData used on opensource projects

Example 36 with ContinuationData

use of org.datatransferproject.spi.transfer.types.ContinuationData in project data-transfer-project by google.

the class GooglePhotosExporterTest method exportPhotoFirstSet.

@Test
public void exportPhotoFirstSet() throws IOException, InvalidTokenException, PermissionDeniedException {
    setUpSingleAlbum();
    when(albumListResponse.getNextPageToken()).thenReturn(null);
    GoogleMediaItem mediaItem = setUpSinglePhoto(IMG_URI, PHOTO_ID);
    when(mediaItemSearchResponse.getMediaItems()).thenReturn(new GoogleMediaItem[] { mediaItem });
    when(mediaItemSearchResponse.getNextPageToken()).thenReturn(PHOTO_TOKEN);
    IdOnlyContainerResource idOnlyContainerResource = new IdOnlyContainerResource(ALBUM_ID);
    ExportResult<PhotosContainerResource> result = googlePhotosExporter.exportPhotos(null, Optional.of(idOnlyContainerResource), Optional.empty(), uuid);
    // Check results
    // Verify correct methods were called
    verify(photosInterface).listMediaItems(Optional.of(ALBUM_ID), Optional.empty());
    verify(mediaItemSearchResponse).getMediaItems();
    // Check pagination
    ContinuationData continuationData = result.getContinuationData();
    StringPaginationToken paginationToken = (StringPaginationToken) continuationData.getPaginationData();
    assertThat(paginationToken.getToken()).isEqualTo(PHOTO_TOKEN_PREFIX + PHOTO_TOKEN);
    // Check albums field of container (should be empty)
    Collection<PhotoAlbum> actualAlbums = result.getExportedData().getAlbums();
    assertThat(actualAlbums).isEmpty();
    // Check photos field of container
    Collection<PhotoModel> actualPhotos = result.getExportedData().getPhotos();
    assertThat(actualPhotos.stream().map(PhotoModel::getFetchableUrl).collect(Collectors.toList())).containsExactly(// for download
    IMG_URI + "=d");
    assertThat(actualPhotos.stream().map(PhotoModel::getAlbumId).collect(Collectors.toList())).containsExactly(ALBUM_ID);
    assertThat(actualPhotos.stream().map(PhotoModel::getTitle).collect(Collectors.toList())).containsExactly(FILENAME);
}

Example 37 with ContinuationData

use of org.datatransferproject.spi.transfer.types.ContinuationData in project data-transfer-project by google.

the class GoogleCalendarExporterTest method exportCalendarSubsequentSet.

@Test
public void exportCalendarSubsequentSet() throws IOException {
    setUpSingleCalendarResponse();
    // Looking at subsequent page, with no page after it
    PaginationData paginationData = new StringPaginationToken(CALENDAR_TOKEN_PREFIX + NEXT_TOKEN);
    ExportInformation exportInformation = new ExportInformation(paginationData, null);
    calendarListResponse.setNextPageToken(null);
    // Run test
    ExportResult<CalendarContainerResource> result = googleCalendarExporter.export(UUID.randomUUID(), null, Optional.of(exportInformation));
    // Check results
    // Verify correct calls were made
    InOrder inOrder = Mockito.inOrder(calendarListRequest);
    inOrder.verify(calendarListRequest).setPageToken(NEXT_TOKEN);
    inOrder.verify(calendarListRequest).execute();
    // Check pagination token
    ContinuationData continuationData = (ContinuationData) result.getContinuationData();
    StringPaginationToken paginationToken = (StringPaginationToken) continuationData.getPaginationData();
    assertThat(paginationToken).isNull();
}

Example 38 with ContinuationData

use of org.datatransferproject.spi.transfer.types.ContinuationData in project data-transfer-project by google.

the class GoogleCalendarExporterTest method exportCalendarFirstSet.

@Test
public void exportCalendarFirstSet() throws IOException {
    setUpSingleCalendarResponse();
    // Looking at first page, with at least one page after it
    calendarListResponse.setNextPageToken(NEXT_TOKEN);
    // Run test
    ExportResult<CalendarContainerResource> result = googleCalendarExporter.export(JOB_ID, null, Optional.empty());
    // Check results
    // Verify correct methods were called
    verify(calendarClient).calendarList();
    verify(calendarCalendarList).list();
    verify(calendarListRequest).execute();
    // Check pagination token
    ContinuationData continuationData = (ContinuationData) result.getContinuationData();
    StringPaginationToken paginationToken = (StringPaginationToken) continuationData.getPaginationData();
    assertThat(paginationToken.getToken()).isEqualTo(CALENDAR_TOKEN_PREFIX + NEXT_TOKEN);
    // Check calendars
    Collection<CalendarModel> actualCalendars = result.getExportedData().getCalendars();
    assertThat(actualCalendars.stream().map(CalendarModel::getId).collect(Collectors.toList())).containsExactly(CALENDAR_ID);
    // Check events (should be empty, even though there is an event in the calendar)
    Collection<CalendarEventModel> actualEvents = result.getExportedData().getEvents();
    assertThat(actualEvents).isEmpty();
    // Should be one container in the resource list
    List<ContainerResource> actualResources = continuationData.getContainerResources();
    assertThat(actualResources.stream().map(a -> ((IdOnlyContainerResource) a).getId()).collect(Collectors.toList())).containsExactly(CALENDAR_ID);
}

Example 39 with ContinuationData

use of org.datatransferproject.spi.transfer.types.ContinuationData in project data-transfer-project by google.

the class ImgurPhotosExporter method requestNonAlbumPhotos.

/**
 * Queries all photos for the account. Chooses photos which are not included to the collection of
 * photos from albums.
 *
 * @param authData authentication information
 * @param paginationData pagination information to use for subsequent calls.
 */
private ExportResult<PhotosContainerResource> requestNonAlbumPhotos(TokensAndUrlAuthData authData, PaginationData paginationData, UUID jobId) throws IOException {
    int page = paginationData == null ? 0 : ((IntPaginationToken) paginationData).getStart();
    String url = format(ALL_PHOTOS_URL_TEMPLATE, page);
    Set<PhotoAlbum> albums = new HashSet<>();
    List<PhotoModel> photos = new ArrayList<>();
    List<Map<String, Object>> items = requestData(authData, url);
    boolean hasMore = (items != null && items.size() != 0);
    for (Map<String, Object> item : items) {
        String photoId = (String) item.get("id");
        // Select photos which are not included to the collection of retrieved album photos
        if (!albumPhotos.contains(photoId)) {
            PhotoModel photoModel = new PhotoModel((String) item.get("name"), (String) item.get("link"), (String) item.get("description"), (String) item.get("type"), (String) item.get("id"), DEFAULT_ALBUM_ID, true);
            photos.add(photoModel);
            InputStream inputStream = getImageAsStream(photoModel.getFetchableUrl());
            jobStore.create(jobId, photoModel.getFetchableUrl(), inputStream);
        }
    }
    if (!containsNonAlbumPhotos && photos.size() > 0) {
        // Add album for non-album photos
        albums.add(new PhotoAlbum(DEFAULT_ALBUM_ID, "Non-album photos", "Contains non-album photos"));
        // Make sure album will not be added multiply times on subsequent calls
        containsNonAlbumPhotos = true;
    }
    PaginationData newPage = null;
    if (hasMore) {
        newPage = new IntPaginationToken(page + 1);
        monitor.info(() -> format("added non-album photos, size: %s", photos.size()));
    }
    PhotosContainerResource photosContainerResource = new PhotosContainerResource(albums, photos);
    ContinuationData continuationData = new ContinuationData(newPage);
    ExportResult.ResultType resultType = ExportResult.ResultType.CONTINUE;
    if (newPage == null) {
        resultType = ExportResult.ResultType.END;
    }
    return new ExportResult<>(resultType, photosContainerResource, continuationData);
}

Example 40 with ContinuationData

use of org.datatransferproject.spi.transfer.types.ContinuationData in project data-transfer-project by google.

the class ImgurPhotosExporter method requestPhotos.

/**
 * Exports photos from album.
 *
 * <p>This request doesn't support pages so it retrieves all photos at once for each album.
 *
 * @param authData authentication information
 * @param resource contains album id
 * @param paginationData pagination information to use for subsequent calls.
 */
private ExportResult<PhotosContainerResource> requestPhotos(TokensAndUrlAuthData authData, IdOnlyContainerResource resource, PaginationData paginationData, UUID jobId) throws IOException {
    String albumId = resource.getId();
    // Means all other albums with photos are imported, so non-album photos can be determined
    if (albumId.equals(DEFAULT_ALBUM_ID)) {
        return requestNonAlbumPhotos(authData, paginationData, jobId);
    }
    String url = format(ALBUM_PHOTOS_URL_TEMPLATE, albumId);
    List<PhotoModel> photos = new ArrayList<>();
    List<Map<String, Object>> items = requestData(authData, url);
    for (Map<String, Object> item : items) {
        PhotoModel photoModel = new PhotoModel((String) item.get("name"), (String) item.get("link"), (String) item.get("description"), (String) item.get("type"), (String) item.get("id"), albumId, true);
        photos.add(photoModel);
        InputStream inputStream = getImageAsStream(photoModel.getFetchableUrl());
        jobStore.create(jobId, photoModel.getFetchableUrl(), inputStream);
        // Save id of each album photo for finding non-album photos later
        albumPhotos.add((String) item.get("id"));
    }
    // This request doesn't support pages
    ExportResult.ResultType resultType = ExportResult.ResultType.END;
    if (photos.size() > 0) {
        monitor.info(() -> format("added albumPhotos, size: %s", photos.size()));
    }
    PhotosContainerResource photosContainerResource = new PhotosContainerResource(null, photos);
    return new ExportResult<>(resultType, photosContainerResource, new ContinuationData(null));
}