Examples with ResourceModificationFilter io.crnk.core.engine.filter.ResourceModificationFilter used on opensource projects

Example 1 with ResourceModificationFilter

use of io.crnk.core.engine.filter.ResourceModificationFilter in project crnk-framework by crnk-project.

the class CollectionGetTest method onGivenRequestResourceShouldNotLoadAutoIncludeFields.

@Test
public void onGivenRequestResourceShouldNotLoadAutoIncludeFields() throws Exception {
    // GIVEN
    Document newTaskBody = new Document();
    Resource data = createTask();
    newTaskBody.setData(Nullable.of((Object) data));
    data.setType("tasks");
    JsonPath taskPath = pathBuilder.build("/tasks");
    ResourcePost resourcePost = new ResourcePost(resourceRegistry, PROPERTIES_PROVIDER, typeParser, objectMapper, documentMapper, new ArrayList<ResourceModificationFilter>());
    // 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 newProjectBody = new Document();
    data = createProject();
    newProjectBody.setData(Nullable.of((Object) data));
    JsonPath projectPath = pathBuilder.build("/projects");
    // WHEN -- adding a project
    Response projectResponse = resourcePost.handle(projectPath, emptyProjectQuery, null, newProjectBody);
    // THEN
    assertThat(projectResponse.getDocument().getSingleData().get().getType()).isEqualTo("projects");
    assertThat(projectResponse.getDocument().getSingleData().get().getId()).isNotNull();
    assertThat(projectResponse.getDocument().getSingleData().get().getAttributes().get("name").asText()).isEqualTo("sample project");
    Long projectId = Long.parseLong(projectResponse.getDocument().getSingleData().get().getId());
    assertThat(projectId).isNotNull();
    /* ------- */
    // GIVEN
    Document newTaskToProjectBody = new Document();
    data = new Resource();
    newTaskToProjectBody.setData(Nullable.of((Object) Collections.singletonList(data)));
    data.setType("projects");
    data.setId(projectId.toString());
    JsonPath savedTaskPath = pathBuilder.build("/tasks/" + taskId + "/relationships/projects");
    RelationshipsResourcePost sut = new RelationshipsResourcePost(resourceRegistry, typeParser, new ArrayList<ResourceModificationFilter>());
    // WHEN -- adding a relation between task and project
    Response projectRelationshipResponse = sut.handle(savedTaskPath, emptyProjectQuery, null, newTaskToProjectBody);
    assertThat(projectRelationshipResponse).isNotNull();
    // THEN
    TaskToProjectRepository taskToProjectRepository = new TaskToProjectRepository();
    Project project = taskToProjectRepository.findOneTarget(taskId, "projects", new QueryParams());
    assertThat(project.getId()).isNotNull();
    // Given
    JsonPath jsonPath = pathBuilder.build("/tasks/" + taskId);
    ResourceGet responseGetResp = new ResourceGet(resourceRegistry, typeParser, documentMapper);
    Map<String, Set<String>> queryParams = new HashMap<>();
    queryParams.put(RestrictedQueryParamsMembers.include.name() + "[tasks]", Collections.singleton("[\"projects\"]"));
    QueryParams requestParams = new QueryParamsBuilder(new DefaultQueryParamsParser()).buildQueryParams(queryParams);
    // WHEN
    Response response = responseGetResp.handle(jsonPath, new QueryParamsAdapter(resourceRegistry.getEntry(Task.class).getResourceInformation(), requestParams, moduleRegistry), null, null);
    // THEN
    Assert.assertNotNull(response);
    assertThat(response.getDocument().getSingleData().get().getType()).isEqualTo("tasks");
    // eager loading but no inclusion
    RegistryEntry entry = resourceRegistry.getEntry(Task.class);
    ResourceField projectsField = entry.getResourceInformation().findFieldByUnderlyingName("projects");
    Assert.assertEquals(SerializeType.ONLY_ID, projectsField.getSerializeType());
    assertThat(response.getDocument().getSingleData().get().getRelationships().get("projects").getData().isPresent()).isTrue();
}

Example 2 with ResourceModificationFilter

use of io.crnk.core.engine.filter.ResourceModificationFilter in project crnk-framework by crnk-project.

the class CollectionGetTest method onGivenRequestResourceWithIdShouldSetIt.

@Test
public void onGivenRequestResourceWithIdShouldSetIt() throws Exception {
    // GIVEN
    Document Document = new Document();
    Resource data = new Resource();
    Document.setData(Nullable.of((Object) data));
    long taskId = Long.MAX_VALUE - 1L;
    data.setType("tasks");
    data.setId(Long.toString(taskId));
    JsonPath taskPath = pathBuilder.build("/tasks");
    ResourcePost resourcePost = new ResourcePost(resourceRegistry, PROPERTIES_PROVIDER, typeParser, objectMapper, documentMapper, new ArrayList<ResourceModificationFilter>());
    // WHEN -- adding a task
    Response taskResponse = resourcePost.handle(taskPath, emptyTaskQuery, null, Document);
    // THEN
    assertThat(taskResponse.getDocument().getSingleData().get().getType()).isEqualTo("tasks");
    Long persistedTaskId = Long.parseLong(taskResponse.getDocument().getSingleData().get().getId());
    assertThat(persistedTaskId).isEqualTo(taskId);
}

Example 3 with ResourceModificationFilter

use of io.crnk.core.engine.filter.ResourceModificationFilter in project crnk-framework by crnk-project.

the class ResourceGetTest method onGivenRequestResourceGetShouldHandleIt.

@Test
public void onGivenRequestResourceGetShouldHandleIt() throws Exception {
    // GIVEN
    Document newTaskBody = new Document();
    Resource data = createTask();
    newTaskBody.setData(Nullable.of((Object) data));
    JsonPath taskPath = pathBuilder.build("/tasks");
    // WHEN
    ResourcePost resourcePost = new ResourcePost(resourceRegistry, PROPERTIES_PROVIDER, typeParser, objectMapper, documentMapper, new ArrayList<ResourceModificationFilter>());
    Response taskResponse = resourcePost.handle(taskPath, emptyTaskQuery, null, newTaskBody);
    assertThat(taskResponse.getDocument().getData().get()).isExactlyInstanceOf(Resource.class);
    String taskId = ((Resource) taskResponse.getDocument().getData().get()).getId();
    assertThat(taskId).isNotNull();
    // GIVEN
    JsonPath jsonPath = pathBuilder.build("/tasks/" + taskId);
    ResourceGet sut = new ResourceGet(resourceRegistry, typeParser, documentMapper);
    // WHEN
    Response response = sut.handle(jsonPath, emptyTaskQuery, null, null);
    // THEN
    Assert.assertNotNull(response);
}

Example 4 with ResourceModificationFilter

use of io.crnk.core.engine.filter.ResourceModificationFilter in project crnk-framework by crnk-project.

the class ResourceGetTest method onGivenRequestResourceShouldNotLoadAutoIncludeFields.

@Test
public void onGivenRequestResourceShouldNotLoadAutoIncludeFields() 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, objectMapper, documentMapper, new ArrayList<ResourceModificationFilter>());
    // WHEN -- adding a task
    Response taskResponse = resourcePost.handle(taskPath, emptyTaskQuery, null, newTaskBody);
    // THEN
    assertThat(taskResponse.getDocument().getSingleData().get()).isExactlyInstanceOf(Resource.class);
    assertThat(taskResponse.getDocument().getSingleData().get().getType()).isEqualTo("tasks");
    assertThat(taskResponse.getDocument().getSingleData().get().getId()).isNotNull();
    /* ------- */
    // GIVEN
    Document newProjectBody = new Document();
    newProjectBody.setData(Nullable.of((Object) createProject()));
    JsonPath projectPath = pathBuilder.build("/projects");
    // WHEN -- adding a project
    Response projectResponse = resourcePost.handle(projectPath, emptyProjectQuery, null, newProjectBody);
    // THEN
    assertThat(projectResponse.getDocument().getSingleData().get()).isExactlyInstanceOf(Resource.class);
    assertThat(projectResponse.getDocument().getSingleData().get().getType()).isEqualTo("projects");
    assertThat(projectResponse.getDocument().getSingleData().get().getId()).isNotNull();
    assertThat(projectResponse.getDocument().getSingleData().get().getAttributes().get("name").asText()).isEqualTo("sample project");
    /* ------- */
    // GIVEN
    Document newTaskToProjectBody = new Document();
    ResourceIdentifier reldata = new ResourceIdentifier();
    newTaskToProjectBody.setData(Nullable.of((Object) data));
    data.setType("projects");
    data.setId("2");
    JsonPath savedTaskPath = pathBuilder.build("/tasks/" + TASK_ID + "/relationships/project");
    RelationshipsResourcePost sut = new RelationshipsResourcePost(resourceRegistry, typeParser, new ArrayList<ResourceModificationFilter>());
    // WHEN -- adding a relation between task and project
    Response projectRelationshipResponse = sut.handle(savedTaskPath, emptyProjectQuery, null, newTaskToProjectBody);
    assertThat(projectRelationshipResponse).isNotNull();
    // THEN
    TaskToProjectRepository taskToProjectRepository = new TaskToProjectRepository();
    Project project = taskToProjectRepository.findOneTarget(TASK_ID, "project", new QueryParams());
    assertThat(project.getId()).isEqualTo(PROJECT_ID);
    // Given
    JsonPath jsonPath = pathBuilder.build("/tasks/" + TASK_ID);
    ResourceGet responseGetResp = new ResourceGet(resourceRegistry, typeParser, documentMapper);
    Map<String, Set<String>> queryParams = new HashMap<>();
    queryParams.put(RestrictedQueryParamsMembers.include.name() + "[tasks]", Collections.singleton("[\"project\"]"));
    QueryParams requestParams = new QueryParamsBuilder(new DefaultQueryParamsParser()).buildQueryParams(queryParams);
    // WHEN
    Response response = responseGetResp.handle(jsonPath, new QueryParamsAdapter(resourceRegistry.getEntry(Task.class).getResourceInformation(), requestParams, moduleRegistry), null, null);
    // THEN
    Assert.assertNotNull(response);
    assertThat(response.getDocument().getSingleData().get().getType()).isEqualTo("tasks");
    assertThat(taskResponse.getDocument().getSingleData().get().getRelationships().get("project").getData().get()).isNull();
}

Example 5 with ResourceModificationFilter

use of io.crnk.core.engine.filter.ResourceModificationFilter in project crnk-framework by crnk-project.

the class ResourceUpsert method setRelationsField.

protected void setRelationsField(Object newResource, RegistryEntry registryEntry, Map.Entry<String, Relationship> property, QueryAdapter queryAdapter, RepositoryMethodParameterProvider parameterProvider) {
    Relationship relationship = property.getValue();
    if (relationship.getData().isPresent()) {
        String propertyName = property.getKey();
        ResourceField relationshipField = registryEntry.getResourceInformation().findRelationshipFieldByName(propertyName);
        List<ResourceIdentifier> relationshipIds = relationship.getCollectionData().get();
        for (ResourceModificationFilter filter : modificationFilters) {
            relationshipIds = filter.modifyManyRelationship(newResource, relationshipField, ResourceRelationshipModificationType.SET, relationshipIds);
        }
        List relationshipTypedIds = new LinkedList<>();
        for (ResourceIdentifier resourceId : relationshipIds) {
            RegistryEntry entry = resourceRegistry.getEntry(resourceId.getType());
            Class idFieldType = entry.getResourceInformation().getIdField().getType();
            Serializable typedRelationshipId = parseId(resourceId, idFieldType);
            relationshipTypedIds.add(typedRelationshipId);
        }
        if (relationshipField.hasIdField()) {
            relationshipField.getIdAccessor().setValue(newResource, relationshipTypedIds);
        }
        // TODO batch fetchRelatedObject
        if (decideSetRelationObjectsField(relationshipField)) {
            List relationshipEntities = new LinkedList<>();
            for (int i = 0; i < relationshipIds.size(); i++) {
                ResourceIdentifier resourceId = relationshipIds.get(i);
                Serializable typedRelationshipId = (Serializable) relationshipTypedIds.get(i);
                RegistryEntry entry = resourceRegistry.getEntry(resourceId.getType());
                Object relationObject = fetchRelatedObject(entry, typedRelationshipId, parameterProvider, queryAdapter);
                relationshipEntities.add(relationObject);
            }
            relationshipField.getAccessor().setValue(newResource, relationshipEntities);
        }
    }
}