class JsonApiPatchRegressionTest

class JsonApiPatchRegressionTest extends JsonApiFunctionalTestBase {
    use CommentTestTrait;
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'basic_auth',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Ensure filtering on relationships works with bundle-specific target types.
     *
     * @see https://www.drupal.org/project/drupal/issues/2953207
     */
    public function testBundleSpecificTargetEntityTypeFromIssue2953207() : void {
        // Set up data model.
        $this->assertTrue($this->container
            ->get('module_installer')
            ->install([
            'comment',
        ], TRUE), 'Installed modules.');
        $this->addDefaultCommentField('taxonomy_term', 'tags', 'comment', CommentItemInterface::OPEN, 'tcomment');
        $this->rebuildAll();
        // Create data.
        Term::create([
            'name' => 'foobar',
            'vid' => 'tags',
        ])->save();
        Comment::create([
            'subject' => 'Llama',
            'entity_id' => 1,
            'entity_type' => 'taxonomy_term',
            'field_name' => 'comment',
        ])->save();
        // Test.
        $user = $this->drupalCreateUser([
            'access comments',
        ]);
        $response = $this->request('GET', Url::fromUri('internal:/jsonapi/comment/tcomment?include=entity_id&filter[entity_id.name]=foobar'), [
            RequestOptions::AUTH => [
                $user->getAccountName(),
                $user->pass_raw,
            ],
        ]);
        $this->assertSame(200, $response->getStatusCode());
    }
    
    /**
     * Ensure POST and PATCH works for bundle-less relationship routes.
     *
     * @see https://www.drupal.org/project/drupal/issues/2976371
     */
    public function testBundlelessRelationshipMutationFromIssue2973681() : void {
        $this->config('jsonapi.settings')
            ->set('read_only', FALSE)
            ->save(TRUE);
        // Set up data model.
        $this->drupalCreateContentType([
            'type' => 'page',
        ]);
        $this->createEntityReferenceField('node', 'page', 'field_test', NULL, 'user', 'default', [
            'target_bundles' => NULL,
        ], FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED);
        $this->rebuildAll();
        // Create data.
        $node = Node::create([
            'title' => 'test article',
            'type' => 'page',
        ]);
        $node->save();
        $target = $this->createUser();
        // Test.
        $user = $this->drupalCreateUser([
            'bypass node access',
        ]);
        $url = Url::fromRoute('jsonapi.node--page.field_test.relationship.post', [
            'entity' => $node->uuid(),
        ]);
        $request_options = [
            RequestOptions::HEADERS => [
                'Content-Type' => 'application/vnd.api+json',
                'Accept' => 'application/vnd.api+json',
            ],
            RequestOptions::AUTH => [
                $user->getAccountName(),
                $user->pass_raw,
            ],
            RequestOptions::JSON => [
                'data' => [
                    [
                        'type' => 'user--user',
                        'id' => $target->uuid(),
                    ],
                ],
            ],
        ];
        $response = $this->request('POST', $url, $request_options);
        $this->assertSame(204, $response->getStatusCode(), (string) $response->getBody());
    }
    
    /**
     * Cannot PATCH an entity with dangling references in an ER field.
     *
     * @see https://www.drupal.org/project/drupal/issues/2968972
     */
    public function testDanglingReferencesInAnEntityReferenceFieldFromIssue2968972() : void {
        $this->config('jsonapi.settings')
            ->set('read_only', FALSE)
            ->save(TRUE);
        // Set up data model.
        $this->drupalCreateContentType([
            'type' => 'journal_issue',
        ]);
        $this->drupalCreateContentType([
            'type' => 'journal_article',
        ]);
        $this->createEntityReferenceField('node', 'journal_article', 'field_issue', NULL, 'node', 'default', [
            'target_bundles' => [
                'journal_issue' => 'journal_issue',
            ],
        ], FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED);
        $this->rebuildAll();
        // Create data.
        $issue_node = Node::create([
            'title' => 'Test Journal Issue',
            'type' => 'journal_issue',
        ]);
        $issue_node->save();
        $user = $this->drupalCreateUser([
            'access content',
            'edit own journal_article content',
        ]);
        $article_node = Node::create([
            'title' => 'Test Journal Article',
            'type' => 'journal_article',
            'field_issue' => [
                'target_id' => $issue_node->id(),
            ],
        ]);
        $article_node->setOwner($user);
        $article_node->save();
        // Test.
        $url = Url::fromUri(sprintf('internal:/jsonapi/node/journal_article/%s', $article_node->uuid()));
        $request_options = [
            RequestOptions::HEADERS => [
                'Content-Type' => 'application/vnd.api+json',
                'Accept' => 'application/vnd.api+json',
            ],
            RequestOptions::AUTH => [
                $user->getAccountName(),
                $user->pass_raw,
            ],
            RequestOptions::JSON => [
                'data' => [
                    'type' => 'node--journal_article',
                    'id' => $article_node->uuid(),
                    'attributes' => [
                        'title' => 'My New Article Title',
                    ],
                ],
            ],
        ];
        $issue_node->delete();
        $response = $this->request('PATCH', $url, $request_options);
        $this->assertSame(200, $response->getStatusCode(), (string) $response->getBody());
    }
    
    /**
     * Ensures PATCHing datetime (both date-only & date+time) fields is possible.
     *
     * @see https://www.drupal.org/project/drupal/issues/3021194
     */
    public function testPatchingDateTimeFieldsFromIssue3021194() : void {
        $this->config('jsonapi.settings')
            ->set('read_only', FALSE)
            ->save(TRUE);
        // Set up data model.
        $this->assertTrue($this->container
            ->get('module_installer')
            ->install([
            'datetime',
        ], TRUE), 'Installed modules.');
        $this->drupalCreateContentType([
            'type' => 'page',
        ]);
        $this->rebuildAll();
        FieldStorageConfig::create([
            'field_name' => 'when',
            'type' => 'datetime',
            'entity_type' => 'node',
            'settings' => [
                'datetime_type' => DateTimeItem::DATETIME_TYPE_DATE,
            ],
        ])->save();
        FieldConfig::create([
            'field_name' => 'when',
            'entity_type' => 'node',
            'bundle' => 'page',
        ])->save();
        FieldStorageConfig::create([
            'field_name' => 'when_exactly',
            'type' => 'datetime',
            'entity_type' => 'node',
            'settings' => [
                'datetime_type' => DateTimeItem::DATETIME_TYPE_DATETIME,
            ],
        ])->save();
        FieldConfig::create([
            'field_name' => 'when_exactly',
            'entity_type' => 'node',
            'bundle' => 'page',
        ])->save();
        // Create data.
        $page = Node::create([
            'title' => 'Stegosaurus',
            'type' => 'page',
            'when' => [
                'value' => '2018-12-19',
            ],
            'when_exactly' => [
                'value' => '2018-12-19T17:00:00',
            ],
        ]);
        $page->save();
        // Test.
        $user = $this->drupalCreateUser([
            'access content',
            'edit any page content',
        ]);
        $request_options = [
            RequestOptions::AUTH => [
                $user->getAccountName(),
                $user->pass_raw,
            ],
            RequestOptions::HEADERS => [
                'Content-Type' => 'application/vnd.api+json',
                'Accept' => 'application/vnd.api+json',
            ],
        ];
        $node_url = Url::fromUri('internal:/jsonapi/node/page/' . $page->uuid());
        $response = $this->request('GET', $node_url, $request_options);
        $document = $this->getDocumentFromResponse($response);
        $this->assertSame(200, $response->getStatusCode());
        $this->assertSame('2018-12-19', $document['data']['attributes']['when']);
        $this->assertSame('2018-12-20T04:00:00+11:00', $document['data']['attributes']['when_exactly']);
        $document['data']['attributes']['when'] = '2018-12-20';
        $document['data']['attributes']['when_exactly'] = '2018-12-19T19:00:00+01:00';
        $request_options = $request_options + [
            RequestOptions::JSON => $document,
        ];
        $response = $this->request('PATCH', $node_url, $request_options);
        $document = $this->getDocumentFromResponse($response);
        $this->assertSame(200, $response->getStatusCode());
        $this->assertSame('2018-12-20', $document['data']['attributes']['when']);
        $this->assertSame('2018-12-20T05:00:00+11:00', $document['data']['attributes']['when_exactly']);
    }
    
    /**
     * Ensure includes are respected even when PATCHing.
     *
     * @see https://www.drupal.org/project/drupal/issues/3026030
     */
    public function testPatchToIncludeUrlDoesNotReturnIncludeFromIssue3026030() : void {
        $this->config('jsonapi.settings')
            ->set('read_only', FALSE)
            ->save(TRUE);
        // Set up data model.
        $this->drupalCreateContentType([
            'type' => 'page',
        ]);
        $this->rebuildAll();
        // Create data.
        $user = $this->drupalCreateUser([
            'bypass node access',
        ]);
        $page = Node::create([
            'title' => 'original',
            'type' => 'page',
            'uid' => $user->id(),
        ]);
        $page->save();
        // Test.
        $url = Url::fromUri(sprintf('internal:/jsonapi/node/page/%s/?include=uid', $page->uuid()));
        $request_options = [
            RequestOptions::HEADERS => [
                'Content-Type' => 'application/vnd.api+json',
                'Accept' => 'application/vnd.api+json',
            ],
            RequestOptions::AUTH => [
                $user->getAccountName(),
                $user->pass_raw,
            ],
            RequestOptions::JSON => [
                'data' => [
                    'type' => 'node--page',
                    'id' => $page->uuid(),
                    'attributes' => [
                        'title' => 'modified',
                    ],
                ],
            ],
        ];
        $response = $this->request('PATCH', $url, $request_options);
        $document = $this->getDocumentFromResponse($response);
        $this->assertSame(200, $response->getStatusCode());
        $this->assertArrayHasKey('included', $document);
        $this->assertSame($user->label(), $document['included'][0]['attributes']['name']);
    }
    
    /**
     * Ensure non-translatable entities can be PATCHed with an alternate language.
     *
     * @see https://www.drupal.org/project/drupal/issues/3043168
     */
    public function testNonTranslatableEntityUpdatesFromIssue3043168() : void {
        // Enable write-mode.
        $this->config('jsonapi.settings')
            ->set('read_only', FALSE)
            ->save(TRUE);
        // Set the site language to Russian.
        $this->config('system.site')
            ->set('langcode', 'ru')
            ->set('default_langcode', 'ru')
            ->save(TRUE);
        // Install a "custom" entity type that is not translatable.
        $this->assertTrue($this->container
            ->get('module_installer')
            ->install([
            'entity_test',
        ], TRUE), 'Installed modules.');
        // Clear and rebuild caches and routes.
        $this->rebuildAll();
        // Create a test entity.
        // @see \Drupal\language\DefaultLanguageItem
        $entity = EntityTest::create([
            'name' => 'Alexander',
            'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
        ]);
        $entity->save();
        // Ensure it is an instance of TranslatableInterface and that it is *not*
        // translatable.
        $this->assertInstanceOf(TranslatableInterface::class, $entity);
        $this->assertFalse($entity->isTranslatable());
        // Set up a test user with permission to view and update the test entity.
        $user = $this->drupalCreateUser([
            'view test entity',
            'administer entity_test content',
        ]);
        $request_options[RequestOptions::HEADERS]['Accept'] = 'application/vnd.api+json';
        $request_options[RequestOptions::AUTH] = [
            $user->getAccountName(),
            $user->pass_raw,
        ];
        // GET the test entity via JSON:API.
        $entity_url = Url::fromUri('internal:/jsonapi/entity_test/entity_test/' . $entity->uuid());
        $response = $this->request('GET', $entity_url, $request_options);
        $response_document = $this->getDocumentFromResponse($response);
        $this->assertSame(200, $response->getStatusCode());
        // Ensure that the entity's langcode attribute is 'und'.
        $this->assertSame(LanguageInterface::LANGCODE_NOT_SPECIFIED, $response_document['data']['attributes']['langcode']);
        // Prepare to PATCH the entity via JSON:API.
        $request_options[RequestOptions::HEADERS]['Content-Type'] = 'application/vnd.api+json';
        $request_options[RequestOptions::JSON] = [
            'data' => [
                'type' => 'entity_test--entity_test',
                'id' => $entity->uuid(),
                'attributes' => [
                    'name' => 'Constantine',
                ],
            ],
        ];
        // Issue the PATCH request and verify that the test entity was successfully
        // updated.
        $response = $this->request('PATCH', $entity_url, $request_options);
        $response_document = $this->getDocumentFromResponse($response);
        $this->assertSame(200, $response->getStatusCode(), (string) $response->getBody());
        // Ensure that the entity's langcode attribute is still 'und' and the name
        // was successfully updated.
        $this->assertSame(LanguageInterface::LANGCODE_NOT_SPECIFIED, $response_document['data']['attributes']['langcode']);
        $this->assertSame('Constantine', $response_document['data']['attributes']['name']);
    }
    
    /**
     * Ensure PATCHing a non-existing field property results in a helpful error.
     *
     * @see https://www.drupal.org/project/drupal/issues/3127883
     */
    public function testPatchInvalidFieldPropertyFromIssue3127883() : void {
        $this->config('jsonapi.settings')
            ->set('read_only', FALSE)
            ->save(TRUE);
        // Set up data model.
        $this->drupalCreateContentType([
            'type' => 'page',
        ]);
        $this->rebuildAll();
        // Create data.
        $node = Node::create([
            'title' => 'foo',
            'type' => 'page',
            'body' => [
                'format' => 'plain_text',
                'value' => 'Hello World',
            ],
        ]);
        $node->save();
        // Test.
        $user = $this->drupalCreateUser([
            'bypass node access',
        ]);
        $url = Url::fromUri('internal:/jsonapi/node/page/' . $node->uuid());
        $request_options = [
            RequestOptions::HEADERS => [
                'Content-Type' => 'application/vnd.api+json',
                'Accept' => 'application/vnd.api+json',
            ],
            RequestOptions::AUTH => [
                $user->getAccountName(),
                $user->pass_raw,
            ],
            RequestOptions::JSON => [
                'data' => [
                    'type' => 'node--page',
                    'id' => $node->uuid(),
                    'attributes' => [
                        'title' => 'Updated title',
                        'body' => [
                            'value' => 'Hello World … still.',
                            // Intentional typo in the property name!
'form' => 'plain_text',
                            // Another intentional typo.
                            // cSpell:disable-next-line
'sumary' => 'Boring old "Hello World".',
                            // And finally, one that is completely absurd.
'foobar' => '<script>alert("HI!");</script>',
                        ],
                    ],
                ],
            ],
        ];
        $response = $this->request('PATCH', $url, $request_options);
        // Assert a helpful error response is present.
        $data = $this->getDocumentFromResponse($response, FALSE);
        $this->assertSame(422, $response->getStatusCode());
        $this->assertNotNull($data);
        // cSpell:disable-next-line
        $this->assertSame("The properties 'form', 'sumary', 'foobar' do not exist on the 'body' field of type 'text_with_summary'. Writable properties are: 'value', 'format', 'summary'.", $data['errors'][0]['detail']);
        $request_options = [
            RequestOptions::HEADERS => [
                'Content-Type' => 'application/vnd.api+json',
                'Accept' => 'application/vnd.api+json',
            ],
            RequestOptions::AUTH => [
                $user->getAccountName(),
                $user->pass_raw,
            ],
            RequestOptions::JSON => [
                'data' => [
                    'type' => 'node--page',
                    'id' => $node->uuid(),
                    'attributes' => [
                        'title' => 'Updated title',
                        'body' => [
                            'value' => 'Hello World … still.',
                            // Intentional typo in the property name!
'form' => 'plain_text',
                            // Another intentional typo.
                            // cSpell:disable-next-line
'sumary' => 'Boring old "Hello World".',
                        ],
                    ],
                ],
            ],
        ];
        $response = $this->request('PATCH', $url, $request_options);
        // Assert a helpful error response is present.
        $data = $this->getDocumentFromResponse($response, FALSE);
        $this->assertSame(422, $response->getStatusCode());
        $this->assertNotNull($data);
        // cSpell:disable-next-line
        $this->assertSame("The properties 'form', 'sumary' do not exist on the 'body' field of type 'text_with_summary'. Did you mean 'format', 'summary'?", $data['errors'][0]['detail']);
    }

}