Examples with JsonPath io.crnk.core.engine.internal.dispatcher.path.JsonPath used on opensource projects

Example 31 with JsonPath

use of io.crnk.core.engine.internal.dispatcher.path.JsonPath in project crnk-framework by crnk-project.

the class HttpRequestProcessorImpl method dispatchAction.

@Override
public void dispatchAction(String path, String method, Map<String, Set<String>> parameters) {
    JsonPath jsonPath = new PathBuilder(moduleRegistry.getResourceRegistry()).build(path);
    // preliminary implementation, more to come in the future
    ActionFilterChain chain = new ActionFilterChain();
    DefaultFilterRequestContext context = new DefaultFilterRequestContext(jsonPath, null, null, null, method);
    chain.doFilter(context);
}

Example 32 with JsonPath

use of io.crnk.core.engine.internal.dispatcher.path.JsonPath in project crnk-framework by crnk-project.

the class HttpRequestProcessorImpl method dispatchRequest.

/**
 * Dispatch the request from a client
 *
 * @param path              built represents the URI sent in the request
 * @param method            type of the request e.g. POST, GET, PATCH
 * @param parameterProvider repository method legacy provider
 * @param requestBody       deserialized body of the client request
 * @return the response form the Crnk
 */
@Override
public Response dispatchRequest(String path, String method, Map<String, Set<String>> parameters, RepositoryMethodParameterProvider parameterProvider, Document requestBody) {
    JsonPath jsonPath = new PathBuilder(moduleRegistry.getResourceRegistry()).build(path);
    try {
        BaseController controller = controllerRegistry.getController(jsonPath, method);
        ResourceInformation resourceInformation = getRequestedResource(jsonPath);
        QueryAdapter queryAdapter = queryAdapterBuilder.build(resourceInformation, parameters);
        DefaultFilterRequestContext context = new DefaultFilterRequestContext(jsonPath, queryAdapter, parameterProvider, requestBody, method);
        DefaultFilterChain chain = new DefaultFilterChain(controller);
        return chain.doFilter(context);
    } catch (Exception e) {
        Optional<JsonApiExceptionMapper> exceptionMapper = exceptionMapperRegistry.findMapperFor(e.getClass());
        if (exceptionMapper.isPresent()) {
            // noinspection unchecked
            logger.debug("dispatching exception to mapper", e);
            return exceptionMapper.get().toErrorResponse(e).toResponse();
        } else {
            logger.error("failed to process request", e);
            throw e;
        }
    }
}

Example 33 with JsonPath

use of io.crnk.core.engine.internal.dispatcher.path.JsonPath in project crnk-framework by crnk-project.

the class RelationshipsResourceDeleteTest method onExistingToOneRelationshipShouldRemoveIt.

@Test
public void onExistingToOneRelationshipShouldRemoveIt() 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, 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 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) data));
    data.setType("projects");
    data.setId(projectId.toString());
    JsonPath projectRelationPath = pathBuilder.build("/tasks/" + taskId + "/relationships/project");
    RelationshipsResourcePost relationshipsResourcePost = new RelationshipsResourcePost(resourceRegistry, typeParser, modificationFilters);
    // WHEN -- adding a relation between task and project
    Response projectRelationshipResponse = relationshipsResourcePost.handle(projectRelationPath, emptyProjectQuery, null, newTaskToProjectBody);
    assertThat(projectRelationshipResponse).isNotNull();
    // THEN
    TaskToProjectRepository taskToProjectRepository = new TaskToProjectRepository();
    Project project = taskToProjectRepository.findOneTarget(taskId, "project", REQUEST_PARAMS);
    assertThat(project.getId()).isEqualTo(projectId);
    /* ------- */
    // GIVEN
    RelationshipsResourceDelete sut = new RelationshipsResourceDelete(resourceRegistry, typeParser, modificationFilters);
    // WHEN -- removing a relation between task and project
    Response result = sut.handle(projectRelationPath, emptyProjectQuery, null, newTaskToProjectBody);
    assertThat(result).isNotNull();
    taskToProjectRepository.removeRelations("project");
    // THEN
    assertThat(result.getHttpStatus()).isEqualTo(HttpStatus.NO_CONTENT_204);
    Project nullProject = taskToProjectRepository.findOneTarget(taskId, "project", REQUEST_PARAMS);
    assertThat(nullProject).isNull();
}

Example 34 with JsonPath

use of io.crnk.core.engine.internal.dispatcher.path.JsonPath in project crnk-framework by crnk-project.

the class RelationshipsResourceDeleteTest method onValidRequestShouldAcceptIt.

@Test
public void onValidRequestShouldAcceptIt() {
    // GIVEN
    JsonPath jsonPath = pathBuilder.build("tasks/1/relationships/project");
    ResourceRegistry resourceRegistry = mock(ResourceRegistry.class);
    RelationshipsResourceDelete sut = new RelationshipsResourceDelete(resourceRegistry, typeParser, modificationFilters);
    // WHEN
    boolean result = sut.isAcceptable(jsonPath, REQUEST_TYPE);
    // THEN
    assertThat(result).isTrue();
}

Example 35 with JsonPath

use of io.crnk.core.engine.internal.dispatcher.path.JsonPath in project crnk-framework by crnk-project.

the class RelationshipsResourcePatchTest method onNonRelationRequestShouldDenyIt.

@Test
public void onNonRelationRequestShouldDenyIt() {
    // GIVEN
    JsonPath jsonPath = new ResourcePath("tasks");
    ResourceRegistry resourceRegistry = mock(ResourceRegistry.class);
    RelationshipsResourcePatch sut = new RelationshipsResourcePatch(resourceRegistry, typeParser, modificationFilters);
    // WHEN
    boolean result = sut.isAcceptable(jsonPath, REQUEST_TYPE);
    // THEN
    assertThat(result).isFalse();
}