Examples with QuerySpec io.crnk.core.queryspec.QuerySpec used on opensource projects

Example 41 with QuerySpec

use of io.crnk.core.queryspec.QuerySpec in project crnk-framework by crnk-project.

the class ResourceRepositoryBase method findOne.

/**
 * Forwards to {@link #findAll(QuerySpec)}
 *
 * @param id        of the resource
 * @param querySpec for field and relation inclusion
 * @return resource
 */
@Override
public T findOne(I id, QuerySpec querySpec) {
    RegistryEntry entry = resourceRegistry.findEntry(resourceClass);
    String idName = entry.getResourceInformation().getIdField().getUnderlyingName();
    QuerySpec idQuerySpec = querySpec.duplicate();
    idQuerySpec.addFilter(new FilterSpec(Arrays.asList(idName), FilterOperator.EQ, id));
    Iterable<T> iterable = findAll(idQuerySpec);
    Iterator<T> iterator = iterable.iterator();
    if (iterator.hasNext()) {
        T resource = iterator.next();
        PreconditionUtil.assertFalse("expected unique result", iterator.hasNext());
        return resource;
    } else {
        throw new ResourceNotFoundException("resource not found");
    }
}

Example 42 with QuerySpec

use of io.crnk.core.queryspec.QuerySpec in project crnk-framework by crnk-project.

the class ResourceRepositoryBase method findAll.

/**
 * Forwards to {@link #findAll(QuerySpec)}
 *
 * @param ids       of the resources
 * @param querySpec for field and relation inclusion
 * @return resources
 */
@Override
public ResourceList<T> findAll(Iterable<I> ids, QuerySpec querySpec) {
    RegistryEntry entry = resourceRegistry.findEntry(resourceClass);
    String idName = entry.getResourceInformation().getIdField().getUnderlyingName();
    QuerySpec idQuerySpec = querySpec.duplicate();
    idQuerySpec.addFilter(new FilterSpec(Arrays.asList(idName), FilterOperator.EQ, ids));
    return findAll(idQuerySpec);
}

Example 43 with QuerySpec

use of io.crnk.core.queryspec.QuerySpec in project crnk-framework by crnk-project.

the class JsonApiRequestProcessorTest method createRequestBody.

private String createRequestBody(String name) throws JsonProcessingException {
    Task task = new Task();
    task.setId(1L);
    task.setName(name);
    task.setCategory("testCategory");
    JsonApiResponse request = new JsonApiResponse();
    request.setEntity(task);
    Document requestDocument = boot.getDocumentMapper().toDocument(request, new QuerySpecAdapter(new QuerySpec(Task.class), boot.getResourceRegistry()));
    return boot.getObjectMapper().writeValueAsString(requestDocument);
}

Example 44 with QuerySpec

use of io.crnk.core.queryspec.QuerySpec in project crnk-framework by crnk-project.

the class RelationshipsResourcePostTest method onDeletingToOneRelationshipShouldSetTheValue.

@Test
public void onDeletingToOneRelationshipShouldSetTheValue() throws Exception {
    // GIVEN
    Document newTaskBody = new Document();
    Resource data = createTask();
    newTaskBody.setData(Nullable.of((Object) data));
    JsonPath taskPath = pathBuilder.build("/tasks");
    ResourcePost resourcePost = new ResourcePost(resourceRegistry, PROPERTIES_PROVIDER, typeParser, OBJECT_MAPPER, documentMapper, modificationFilters);
    // WHEN -- adding a task
    Response taskResponse = resourcePost.handle(taskPath, emptyTaskQuery, null, newTaskBody);
    // THEN
    assertThat(taskResponse.getDocument().getSingleData().get().getType()).isEqualTo("tasks");
    Long taskId = Long.parseLong(taskResponse.getDocument().getSingleData().get().getId());
    assertThat(taskId).isNotNull();
    /* ------- */
    // GIVEN
    Document newTaskToProjectBody = new Document();
    newTaskToProjectBody.setData(Nullable.nullValue());
    JsonPath savedTaskPath = pathBuilder.build("/tasks/" + taskId + "/relationships/project");
    RelationshipsResourcePost sut = new RelationshipsResourcePost(resourceRegistry, typeParser, modificationFilters);
    // WHEN -- adding a relation between user and project
    Response projectRelationshipResponse = sut.handle(savedTaskPath, emptyProjectQuery, null, newTaskToProjectBody);
    assertThat(projectRelationshipResponse).isNotNull();
    // THEN
    assertThat(projectRelationshipResponse.getHttpStatus()).isEqualTo(HttpStatus.NO_CONTENT_204);
    Project project = localUserToProjectRepository.findOneTarget(1L, "project", new QuerySpec(Project.class));
    assertThat(project).isNull();
}

Example 45 with QuerySpec

use of io.crnk.core.queryspec.QuerySpec in project crnk-framework by crnk-project.

the class ResourceFilterTest method checkFilterGetOnResourceField.

@Test
public void checkFilterGetOnResourceField() {
    // setup test data
    RegistryEntry entry = resourceRegistry.getEntry(Task.class);
    ResourceRepositoryAdapter resourceRepository = entry.getResourceRepository();
    Project project = new Project();
    project.setId(13L);
    project.setName("myProject");
    Task task = new Task();
    task.setId(12L);
    task.setName("myTask");
    task.setProject(project);
    resourceRepository.create(task, new QuerySpecAdapter(new QuerySpec(Task.class), resourceRegistry));
    // get information
    ResourceInformation resourceInformation = entry.getResourceInformation();
    ResourceField projectField = resourceInformation.findFieldByUnderlyingName("project");
    ResourceField nameField = resourceInformation.findFieldByUnderlyingName("name");
    String path = "/tasks/";
    String method = HttpMethod.GET.toString();
    Map<String, Set<String>> parameters = Collections.emptyMap();
    Document requestBody = null;
    // forbid field
    Mockito.when(filter.filterField(Mockito.eq(projectField), Mockito.any(HttpMethod.class))).thenReturn(FilterBehavior.FORBIDDEN);
    Response response = boot.getRequestDispatcher().dispatchRequest(path, method, parameters, null, requestBody);
    Assert.assertEquals(HttpStatus.OK_200, response.getHttpStatus().intValue());
    Resource taskResource = response.getDocument().getCollectionData().get().get(0);
    Assert.assertTrue(taskResource.getRelationships().containsKey("projects"));
    Assert.assertFalse(taskResource.getRelationships().containsKey("project"));
    Assert.assertTrue(taskResource.getAttributes().containsKey("name"));
    // allow resource
    Mockito.when(filter.filterField(Mockito.eq(nameField), Mockito.any(HttpMethod.class))).thenReturn(FilterBehavior.FORBIDDEN);
    response = boot.getRequestDispatcher().dispatchRequest(path, method, parameters, null, requestBody);
    Assert.assertEquals(HttpStatus.OK_200, response.getHttpStatus().intValue());
    taskResource = response.getDocument().getCollectionData().get().get(0);
    Assert.assertTrue(taskResource.getRelationships().containsKey("projects"));
    Assert.assertFalse(taskResource.getRelationships().containsKey("project"));
    Assert.assertFalse(taskResource.getAttributes().containsKey("name"));
}