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

Example 1 with IdOnlyContainerResource

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

the class FacebookPhotosExporter method export.

@Override
public ExportResult<PhotosContainerResource> export(UUID jobId, TokensAndUrlAuthData authData, Optional<ExportInformation> exportInformation) throws CopyExceptionWithFailureReason {
    Preconditions.checkNotNull(authData);
    if (!exportInformation.isPresent()) {
        // Start by getting the list of albums to export
        return exportAlbums(authData, Optional.empty());
    }
    StringPaginationToken paginationToken = (StringPaginationToken) exportInformation.get().getPaginationData();
    ContainerResource containerResource = exportInformation.get().getContainerResource();
    boolean containerResourcePresent = containerResource != null;
    boolean paginationDataPresent = paginationToken != null;
    if (!containerResourcePresent && paginationDataPresent && paginationToken.getToken().startsWith(ALBUM_TOKEN_PREFIX)) {
        // Continue exporting albums
        return exportAlbums(authData, Optional.of(paginationToken));
    } else if (containerResourcePresent && containerResource instanceof PhotosContainerResource) {
        // We have had albums specified from the front end so process them for import
        PhotosContainerResource photosContainerResource = (PhotosContainerResource) containerResource;
        Preconditions.checkNotNull(photosContainerResource.getAlbums());
        ContinuationData continuationData = new ContinuationData(null);
        for (PhotoAlbum album : photosContainerResource.getAlbums()) {
            continuationData.addContainerResource(new IdOnlyContainerResource(album.getId()));
        }
        return new ExportResult<>(ExportResult.ResultType.CONTINUE, photosContainerResource, continuationData);
    } else if (containerResourcePresent && containerResource instanceof IdOnlyContainerResource) {
        // Export photos
        return exportPhotos(jobId, authData, (IdOnlyContainerResource) containerResource, Optional.ofNullable(paginationToken));
    } else {
        throw new IllegalStateException(String.format("Invalid state passed into FacebookPhotosExporter. ExportInformation: %s", exportInformation));
    }
}

Example 2 with IdOnlyContainerResource

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

the class FacebookPhotosExporter method exportAlbums.

private ExportResult<PhotosContainerResource> exportAlbums(TokensAndUrlAuthData authData, Optional<StringPaginationToken> paginationData) throws CopyExceptionWithFailureReason {
    Optional<String> paginationToken = stripTokenPrefix(paginationData, ALBUM_TOKEN_PREFIX);
    // Get albums
    Connection<Album> connection = getOrCreatePhotosInterface(authData).getAlbums(paginationToken);
    PaginationData nextPageData = null;
    String token = connection.getAfterCursor();
    if (!Strings.isNullOrEmpty(token)) {
        nextPageData = new StringPaginationToken(ALBUM_TOKEN_PREFIX + token);
    }
    ContinuationData continuationData = new ContinuationData(nextPageData);
    List<Album> albums = connection.getData();
    if (albums.isEmpty()) {
        return new ExportResult<>(ExportResult.ResultType.END, null, null);
    }
    ArrayList<PhotoAlbum> exportAlbums = new ArrayList<>();
    for (Album album : albums) {
        exportAlbums.add(new PhotoAlbum(album.getId(), album.getName(), album.getDescription()));
        continuationData.addContainerResource(new IdOnlyContainerResource(album.getId()));
    }
    return new ExportResult<>(ExportResult.ResultType.CONTINUE, new PhotosContainerResource(exportAlbums, null), continuationData);
}

Example 3 with IdOnlyContainerResource

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

the class MicrosoftPhotosExporterTest method exportOneAlbumWithNextPage.

@Test
public void exportOneAlbumWithNextPage() throws IOException {
    // Setup
    MicrosoftDriveItem folderItem = setUpSingleAlbum();
    when(driveItemsResponse.getDriveItems()).thenReturn(new MicrosoftDriveItem[] { folderItem });
    when(driveItemsResponse.getNextPageLink()).thenReturn(DRIVE_PAGE_URL);
    // Run
    ExportResult<PhotosContainerResource> result = microsoftPhotosExporter.exportOneDrivePhotos(null, Optional.empty(), Optional.empty(), uuid);
    // Verify method calls
    verify(photosInterface).getDriveItemsFromSpecialFolder(MicrosoftSpecialFolder.FolderType.photos);
    verify(driveItemsResponse).getDriveItems();
    // Verify pagination token is set
    ContinuationData continuationData = result.getContinuationData();
    StringPaginationToken paginationToken = (StringPaginationToken) continuationData.getPaginationData();
    assertThat(paginationToken.getToken()).isEqualTo(DRIVE_TOKEN_PREFIX + DRIVE_PAGE_URL);
    // Verify one album is ready for import
    Collection<PhotoAlbum> actualAlbums = result.getExportedData().getAlbums();
    assertThat(actualAlbums.stream().map(PhotoAlbum::getId).collect(Collectors.toList())).containsExactly(FOLDER_ID);
    // Verify photos should be empty (in the root)
    Collection<PhotoModel> actualPhotos = result.getExportedData().getPhotos();
    assertThat(actualPhotos).isEmpty();
    // Verify there is one container ready for sub-processing
    List<ContainerResource> actualResources = continuationData.getContainerResources();
    assertThat(actualResources.stream().map(a -> ((IdOnlyContainerResource) a).getId()).collect(Collectors.toList())).containsExactly(FOLDER_ID);
}

Example 4 with IdOnlyContainerResource

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

the class MicrosoftPhotosExporterTest method exportPhotoWithNextPage.

@Test
public void exportPhotoWithNextPage() throws IOException {
    // Setup
    when(driveItemsResponse.getNextPageLink()).thenReturn(null);
    MicrosoftDriveItem photoItem = setUpSinglePhoto(IMAGE_URI, PHOTO_ID);
    when(driveItemsResponse.getDriveItems()).thenReturn(new MicrosoftDriveItem[] { photoItem });
    when(driveItemsResponse.getNextPageLink()).thenReturn(DRIVE_PAGE_URL);
    IdOnlyContainerResource idOnlyContainerResource = new IdOnlyContainerResource(FOLDER_ID);
    // Run
    ExportResult<PhotosContainerResource> result = microsoftPhotosExporter.exportOneDrivePhotos(null, Optional.of(idOnlyContainerResource), Optional.empty(), uuid);
    // Verify method calls
    verify(photosInterface).getDriveItems(Optional.of(FOLDER_ID), Optional.empty());
    verify(driveItemsResponse).getDriveItems();
    // Verify pagination token is set
    ContinuationData continuationData = result.getContinuationData();
    StringPaginationToken paginationToken = (StringPaginationToken) continuationData.getPaginationData();
    assertThat(paginationToken.getToken()).isEqualTo(DRIVE_TOKEN_PREFIX + DRIVE_PAGE_URL);
    // Verify no albums are exported
    Collection<PhotoAlbum> actualAlbums = result.getExportedData().getAlbums();
    assertThat(actualAlbums).isEmpty();
    // Verify one photo (in an album) should be exported
    Collection<PhotoModel> actualPhotos = result.getExportedData().getPhotos();
    assertThat(actualPhotos.stream().map(PhotoModel::getFetchableUrl).collect(Collectors.toList())).containsExactly(IMAGE_URI);
    assertThat(actualPhotos.stream().map(PhotoModel::getAlbumId).collect(Collectors.toList())).containsExactly(FOLDER_ID);
    assertThat(actualPhotos.stream().map(PhotoModel::getTitle).collect(Collectors.toList())).containsExactly(FILENAME);
    // Verify there are no containers ready for sub-processing
    List<ContainerResource> actualResources = continuationData.getContainerResources();
    assertThat(actualResources).isEmpty();
}

Example 5 with IdOnlyContainerResource

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

the class MicrosoftPhotosExporterTest method exportAlbumWithoutNextPage.

@Test
public void exportAlbumWithoutNextPage() throws IOException {
    // Setup
    MicrosoftDriveItem folderItem = setUpSingleAlbum();
    when(driveItemsResponse.getDriveItems()).thenReturn(new MicrosoftDriveItem[] { folderItem });
    when(driveItemsResponse.getNextPageLink()).thenReturn(null);
    StringPaginationToken inputPaginationToken = new StringPaginationToken(DRIVE_TOKEN_PREFIX + DRIVE_PAGE_URL);
    // Run
    ExportResult<PhotosContainerResource> result = microsoftPhotosExporter.exportOneDrivePhotos(null, Optional.empty(), Optional.of(inputPaginationToken), uuid);
    // Verify method calls
    verify(photosInterface).getDriveItems(Optional.empty(), Optional.of(DRIVE_PAGE_URL));
    verify(driveItemsResponse).getDriveItems();
    // Verify next pagination token is absent
    ContinuationData continuationData = result.getContinuationData();
    StringPaginationToken paginationToken = (StringPaginationToken) continuationData.getPaginationData();
    assertThat(paginationToken).isEqualTo(null);
    // Verify one album is ready for import
    Collection<PhotoAlbum> actualAlbums = result.getExportedData().getAlbums();
    assertThat(actualAlbums.stream().map(PhotoAlbum::getId).collect(Collectors.toList())).containsExactly(FOLDER_ID);
    // Verify photos should be empty (in the root)
    Collection<PhotoModel> actualPhotos = result.getExportedData().getPhotos();
    assertThat(actualPhotos).isEmpty();
    // Verify there is one container ready for sub-processing
    List<ContainerResource> actualResources = continuationData.getContainerResources();
    assertThat(actualResources.stream().map(a -> ((IdOnlyContainerResource) a).getId()).collect(Collectors.toList())).containsExactly(FOLDER_ID);
}