Merge pull request #3805 from nextcloud/backport/3682/stable23

[stable23] Increase file count after sharing

lib/Cache/AttachmentCacheHelper.php

@@ -0,0 +1,52 @@
+<?php
+
+/*
+ * @copyright Copyright (c) 2020 Julius Härtl <jus@bitgrid.net>
+ *
+ * @author Julius Härtl <jus@bitgrid.net>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+declare(strict_types=1);
+
+
+namespace OCA\Deck\Cache;
+
+use OCP\ICache;
+use OCP\ICacheFactory;
+
+class AttachmentCacheHelper {
+	/** @var ICache */
+	private $cache;
+
+	public function __construct(ICacheFactory $cacheFactory) {
+		$this->cache = $cacheFactory->createDistributed('deck-attachments');
+	}
+
+	public function getAttachmentCount(int $cardId): ?int {
+		return $this->cache->get('count-' . $cardId);
+	}
+
+	public function setAttachmentCount(int $cardId, int $count): void {
+		$this->cache->set('count-' . $cardId, $count);
+	}
+
+	public function clearAttachmentCount(int $cardId): void {
+		$this->cache->remove('count-' . $cardId);
+	}
+}

lib/Service/AttachmentService.php

@@ -34,11 +34,10 @@ use OCA\Deck\Db\ChangeHelper;
 use OCA\Deck\InvalidAttachmentType;
 use OCA\Deck\NoPermissionException;
 use OCA\Deck\NotFoundException;
+use OCA\Deck\Cache\AttachmentCacheHelper;
 use OCA\Deck\StatusException;
 use OCP\AppFramework\Db\IMapperException;
 use OCP\AppFramework\Http\Response;
-use OCP\ICache;
-use OCP\ICacheFactory;
 use OCP\IL10N;
 
 class AttachmentService {
@@ -49,9 +48,10 @@ class AttachmentService {
 
 	/** @var IAttachmentService[] */
 	private $services = [];
+	/** @var Application */
 	private $application;
-	/** @var ICache */
+	/** @var AttachmentCacheHelper */
-	private $cache;
+	private $attachmentCacheHelper;
 	/** @var IL10N */
 	private $l10n;
 	/** @var ActivityManager */
@@ -59,13 +59,13 @@ class AttachmentService {
 	/** @var ChangeHelper */
 	private $changeHelper;
 
-	public function __construct(AttachmentMapper $attachmentMapper, CardMapper $cardMapper, ChangeHelper $changeHelper, PermissionService $permissionService, Application $application, ICacheFactory $cacheFactory, $userId, IL10N $l10n, ActivityManager $activityManager) {
+	public function __construct(AttachmentMapper $attachmentMapper, CardMapper $cardMapper, ChangeHelper $changeHelper, PermissionService $permissionService, Application $application, AttachmentCacheHelper $attachmentCacheHelper, $userId, IL10N $l10n, ActivityManager $activityManager) {
 		$this->attachmentMapper = $attachmentMapper;
 		$this->cardMapper = $cardMapper;
 		$this->permissionService = $permissionService;
 		$this->userId = $userId;
 		$this->application = $application;
-		$this->cache = $cacheFactory->createDistributed('deck-card-attachments-');
+		$this->attachmentCacheHelper = $attachmentCacheHelper;
 		$this->l10n = $l10n;
 		$this->activityManager = $activityManager;
 		$this->changeHelper = $changeHelper;
@@ -139,14 +139,16 @@ class AttachmentService {
 	 * @param $cardId
 	 * @return int|mixed
 	 * @throws BadRequestException
+	 * @throws InvalidAttachmentType
+	 * @throws \OCP\DB\Exception
 	 */
 	public function count($cardId) {
 		if (is_numeric($cardId) === false) {
 			throw new BadRequestException('card id must be a number');
 		}
 
-		$count = $this->cache->get('card-' . $cardId);
+		$count = $this->attachmentCacheHelper->getAttachmentCount((int)$cardId);
-		if (!$count) {
+		if ($count === null) {
 			$count = count($this->attachmentMapper->findAll($cardId));
 
 			foreach (array_keys($this->services) as $attachmentType) {
@@ -156,7 +158,7 @@ class AttachmentService {
 				}
 			}
 
-			$this->cache->set('card-' . $cardId, $count);
+			$this->attachmentCacheHelper->setAttachmentCount((int)$cardId, $count);
 		}
 
 		return $count;
@@ -186,7 +188,7 @@ class AttachmentService {
 
 		$this->permissionService->checkPermission($this->cardMapper, $cardId, Acl::PERMISSION_EDIT);
 
-		$this->cache->clear('card-' . $cardId);
+		$this->attachmentCacheHelper->clearAttachmentCount((int)$cardId);
 		$attachment = new Attachment();
 		$attachment->setCardId($cardId);
 		$attachment->setType($type);
@@ -298,7 +300,7 @@ class AttachmentService {
 		}
 
 		$this->permissionService->checkPermission($this->cardMapper, $attachment->getCardId(), Acl::PERMISSION_EDIT);
-		$this->cache->clear('card-' . $attachment->getCardId());
+		$this->attachmentCacheHelper->clearAttachmentCount($cardId);
 
 		$attachment->setData($data);
 		try {
@@ -356,7 +358,7 @@ class AttachmentService {
 			}
 		}
 
-		$this->cache->clear('card-' . $attachment->getCardId());
+		$this->attachmentCacheHelper->clearAttachmentCount($cardId);
 		$this->changeHelper->cardChanged($attachment->getCardId());
 		$this->activityManager->triggerEvent(ActivityManager::DECK_OBJECT_CARD, $attachment, ActivityManager::SUBJECT_ATTACHMENT_DELETE);
 		return $attachment;
@@ -370,7 +372,7 @@ class AttachmentService {
 		}
 
 		$this->permissionService->checkPermission($this->cardMapper, $attachment->getCardId(), Acl::PERMISSION_EDIT);
-		$this->cache->clear('card-' . $attachment->getCardId());
+		$this->attachmentCacheHelper->clearAttachmentCount($cardId);
 
 		try {
 			$service = $this->getService($attachment->getType());

lib/Sharing/DeckShareProvider.php

@@ -28,6 +28,7 @@ namespace OCA\Deck\Sharing;
 
 use Doctrine\DBAL\Platforms\MySQLPlatform;
 use OC\Files\Cache\Cache;
+use OCA\Deck\Cache\AttachmentCacheHelper;
 use OCA\Deck\Db\Acl;
 use OCA\Deck\Db\Board;
 use OCA\Deck\Db\BoardMapper;
@@ -46,7 +47,6 @@ use OCP\Files\IMimeTypeLoader;
 use OCP\Files\Node;
 use OCP\IDBConnection;
 use OCP\IL10N;
-use OCP\Security\ISecureRandom;
 use OCP\Share\Exceptions\GenericShareException;
 use OCP\Share\Exceptions\ShareNotFound;
 use OCP\Share\IManager;
@@ -70,6 +70,8 @@ class DeckShareProvider implements \OCP\Share\IShareProvider {
 	private $dbConnection;
 	/** @var IManager */
 	private $shareManager;
+	/** @var AttachmentCacheHelper */
+	private $attachmentCacheHelper;
 	/** @var BoardMapper */
 	private $boardMapper;
 	/** @var CardMapper */
@@ -78,14 +80,25 @@ class DeckShareProvider implements \OCP\Share\IShareProvider {
 	private $permissionService;
 	/** @var ITimeFactory */
 	private $timeFactory;
+	/** @var IL10N */
 	private $l;
 
-	public function __construct(IDBConnection $connection, IManager $shareManager, ISecureRandom $secureRandom, BoardMapper $boardMapper, CardMapper $cardMapper, PermissionService $permissionService, IL10N $l) {
+	public function __construct(
+		IDBConnection $connection,
+		IManager $shareManager,
+		BoardMapper $boardMapper,
+		CardMapper $cardMapper,
+		PermissionService $permissionService,
+		AttachmentCacheHelper $attachmentCacheHelper,
+		IL10N $l
+	) {
 		$this->dbConnection = $connection;
 		$this->shareManager = $shareManager;
 		$this->boardMapper = $boardMapper;
 		$this->cardMapper = $cardMapper;
+		$this->attachmentCacheHelper = $attachmentCacheHelper;
 		$this->permissionService = $permissionService;
+
 		$this->l = $l;
 		$this->timeFactory = \OC::$server->get(ITimeFactory::class);
 	}
@@ -153,6 +166,8 @@ class DeckShareProvider implements \OCP\Share\IShareProvider {
 		);
 		$data = $this->getRawShare($shareId);
 
+		$this->attachmentCacheHelper->clearAttachmentCount((int)$cardId);
+
 		return $this->createShareObject($data);
 	}
 
@@ -340,6 +355,8 @@ class DeckShareProvider implements \OCP\Share\IShareProvider {
 		$qb->orWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId())));
 
 		$qb->execute();
+
+		$this->attachmentCacheHelper->clearAttachmentCount((int)$share->getSharedWith());
 	}
 
 	/**

src/components/card/AttachmentList.vue

@@ -109,7 +109,7 @@ import relativeDate from '../../mixins/relativeDate'
 import { formatFileSize } from '@nextcloud/files'
 import { getCurrentUser } from '@nextcloud/auth'
 import { generateUrl, generateOcsUrl, generateRemoteUrl } from '@nextcloud/router'
-import { mapState } from 'vuex'
+import { mapState, mapActions } from 'vuex'
 import { loadState } from '@nextcloud/initial-state'
 import attachmentUpload from '../../mixins/attachmentUpload'
 import { getFilePickerBuilder } from '@nextcloud/dialogs'
@@ -205,11 +205,14 @@ export default {
 		cardId: {
 			immediate: true,
 			handler() {
-				this.$store.dispatch('fetchAttachments', this.cardId)
+				this.fetchAttachments(this.cardId)
 			},
 		},
 	},
 	methods: {
+		...mapActions([
+			'fetchAttachments',
+		]),
 		handleUploadFile(event) {
 			const files = event.target.files ?? []
 			for (const file of files) {
@@ -233,7 +236,7 @@ export default {
 						shareType: 12,
 						shareWith: '' + this.cardId,
 					}).then(() => {
-						this.$store.dispatch('fetchAttachments', this.cardId)
+						this.fetchAttachments(this.cardId)
 					})
 				})
 		},

src/store/attachment.js

@@ -84,6 +84,7 @@ export default {
 		async fetchAttachments({ commit }, cardId) {
 			const attachments = await apiClient.fetchAttachments(cardId)
 			commit('createAttachments', { cardId, attachments })
+			commit('cardSetAttachmentCount', { cardId, count: attachments.length })
 		},
 
 		async createAttachment({ commit }, { cardId, formData, onUploadProgress }) {

src/store/card.js

@@ -252,6 +252,12 @@ export default {
 			}
 			Vue.set(state.cards[existingIndex], 'lastModified', Date.now() / 1000)
 		},
+		cardSetAttachmentCount(state, { cardId, count }) {
+			const existingIndex = state.cards.findIndex(_card => _card.id === cardId)
+			if (existingIndex !== -1) {
+				Vue.set(state.cards[existingIndex], 'attachmentCount', count)
+			}
+		},
 		cardIncreaseAttachmentCount(state, cardId) {
 			const existingIndex = state.cards.findIndex(_card => _card.id === cardId)
 			if (existingIndex !== -1) {

tests/unit/Service/AttachmentServiceTest.php

@@ -25,6 +25,7 @@ namespace OCA\Deck\Service;
 
 use OCA\Deck\Activity\ActivityManager;
 use OCA\Deck\AppInfo\Application;
+use OCA\Deck\Cache\AttachmentCacheHelper;
 use OCA\Deck\Db\Acl;
 use OCA\Deck\Db\Attachment;
 use OCA\Deck\Db\AttachmentMapper;
@@ -35,8 +36,6 @@ use OCA\Deck\NoPermissionException;
 use OCA\Deck\NotFoundException;
 use OCP\AppFramework\Http\Response;
 use OCP\AppFramework\IAppContainer;
-use OCP\ICache;
-use OCP\ICacheFactory;
 use OCP\IL10N;
 use PHPUnit\Framework\MockObject\MockObject;
 use Test\TestCase;
@@ -67,10 +66,11 @@ class AttachmentServiceTest extends TestCase {
 	private $cardMapper;
 	/** @var PermissionService|MockObject */
 	private $permissionService;
+	/** @var string  */
 	private $userId = 'admin';
 	/** @var Application|MockObject */
 	private $application;
-	private $cacheFactory;
+	private $attachmentCacheHelper;
 	/** @var AttachmentService */
 	private $attachmentService;
 	/** @var MockObject */
@@ -78,8 +78,6 @@ class AttachmentServiceTest extends TestCase {
 	/** @var ActivityManager  */
 	private $activityManager;
 	private $appContainer;
-	/** ICache */
-	private $cache;
 	/** @var IL10N */
 	private $l10n;
 	/** @var ChangeHelper */
@@ -104,12 +102,9 @@ class AttachmentServiceTest extends TestCase {
 		$this->cardMapper = $this->createMock(CardMapper::class);
 		$this->permissionService = $this->createMock(PermissionService::class);
 		$this->application = $this->createMock(Application::class);
-		$this->cacheFactory = $this->createMock(ICacheFactory::class);
+		$this->attachmentCacheHelper = $this->createMock(AttachmentCacheHelper::class);
 		$this->activityManager = $this->createMock(ActivityManager::class);
 
-		$this->cache = $this->createMock(ICache::class);
-		$this->cacheFactory->expects($this->any())->method('createDistributed')->willReturn($this->cache);
-
 		$this->appContainer->expects($this->exactly(2))
 			->method('query')
 			->withConsecutive(
@@ -128,7 +123,17 @@ class AttachmentServiceTest extends TestCase {
 		$this->l10n = $this->createMock(IL10N::class);
 		$this->changeHelper = $this->createMock(ChangeHelper::class);
 
-		$this->attachmentService = new AttachmentService($this->attachmentMapper, $this->cardMapper, $this->changeHelper, $this->permissionService, $this->application, $this->cacheFactory, $this->userId, $this->l10n, $this->activityManager);
+		$this->attachmentService = new AttachmentService(
+			$this->attachmentMapper,
+			$this->cardMapper,
+			$this->changeHelper,
+			$this->permissionService,
+			$this->application,
+			$this->attachmentCacheHelper,
+			$this->userId,
+			$this->l10n,
+			$this->activityManager
+		);
 	}
 
 	public function testRegisterAttachmentService() {
@@ -153,7 +158,7 @@ class AttachmentServiceTest extends TestCase {
 		$application->expects($this->any())
 			->method('getContainer')
 			->willReturn($appContainer);
-		$attachmentService = new AttachmentService($this->attachmentMapper, $this->cardMapper, $this->changeHelper, $this->permissionService, $application, $this->cacheFactory, $this->userId, $this->l10n, $this->activityManager);
+		$attachmentService = new AttachmentService($this->attachmentMapper, $this->cardMapper, $this->changeHelper, $this->permissionService, $application, $this->attachmentCacheHelper, $this->userId, $this->l10n, $this->activityManager);
 		$attachmentService->registerAttachmentService('custom', MyAttachmentService::class);
 		$this->assertEquals($fileServiceMock, $attachmentService->getService('deck_file'));
 		$this->assertEquals(MyAttachmentService::class, get_class($attachmentService->getService('custom')));
@@ -183,7 +188,7 @@ class AttachmentServiceTest extends TestCase {
 			->method('getContainer')
 			->willReturn($appContainer);
 
-		$attachmentService = new AttachmentService($this->attachmentMapper, $this->cardMapper, $this->changeHelper, $this->permissionService, $application, $this->cacheFactory, $this->userId, $this->l10n, $this->activityManager);
+		$attachmentService = new AttachmentService($this->attachmentMapper, $this->cardMapper, $this->changeHelper, $this->permissionService, $application, $this->attachmentCacheHelper, $this->userId, $this->l10n, $this->activityManager);
 		$attachmentService->registerAttachmentService('custom', MyAttachmentService::class);
 		$attachmentService->getService('deck_file_invalid');
 	}
@@ -262,14 +267,14 @@ class AttachmentServiceTest extends TestCase {
 	}
 
 	public function testCount() {
-		$this->cache->expects($this->once())->method('get')->with('card-123')->willReturn(null);
+		$this->attachmentCacheHelper->expects($this->once())->method('getAttachmentCount')->with(123)->willReturn(null);
 		$this->attachmentMapper->expects($this->once())->method('findAll')->willReturn([1,2,3,4]);
-		$this->cache->expects($this->once())->method('set')->with('card-123', 4)->willReturn(null);
+		$this->attachmentCacheHelper->expects($this->once())->method('setAttachmentCount')->with(123, 4);
 		$this->assertEquals(4, $this->attachmentService->count(123));
 	}
 
 	public function testCountCacheHit() {
-		$this->cache->expects($this->once())->method('get')->with('card-123')->willReturn(4);
+		$this->attachmentCacheHelper->expects($this->once())->method('getAttachmentCount')->with(123)->willReturn(4);
 		$this->assertEquals(4, $this->attachmentService->count(123));
 	}
 
@@ -277,7 +282,7 @@ class AttachmentServiceTest extends TestCase {
 		$attachment = $this->createAttachment('deck_file', 'file_name.jpg');
 		$expected = $this->createAttachment('deck_file', 'file_name.jpg');
 		$this->mockPermission(Acl::PERMISSION_EDIT);
-		$this->cache->expects($this->once())->method('clear')->with('card-123');
+		$this->attachmentCacheHelper->expects($this->once())->method('clearAttachmentCount')->with(123);
 		$this->attachmentServiceImpl->expects($this->once())
 			->method('create');
 		$this->attachmentMapper->expects($this->once())
@@ -330,7 +335,7 @@ class AttachmentServiceTest extends TestCase {
 		$attachment = $this->createAttachment('deck_file', 'file_name.jpg');
 		$expected = $this->createAttachment('deck_file', 'file_name.jpg');
 		$this->mockPermission(Acl::PERMISSION_EDIT);
-		$this->cache->expects($this->once())->method('clear')->with('card-123');
+		$this->attachmentCacheHelper->expects($this->once())->method('clearAttachmentCount')->with(1);
 		$this->attachmentMapper->expects($this->once())
 			->method('find')
 			->with(1)
@@ -357,7 +362,7 @@ class AttachmentServiceTest extends TestCase {
 		$attachment = $this->createAttachment('deck_file', 'file_name.jpg');
 		$expected = $this->createAttachment('deck_file', 'file_name.jpg');
 		$this->mockPermission(Acl::PERMISSION_EDIT);
-		$this->cache->expects($this->once())->method('clear')->with('card-123');
+		$this->attachmentCacheHelper->expects($this->once())->method('clearAttachmentCount')->with(1);
 		$this->attachmentMapper->expects($this->once())
 			->method('find')
 			->with(1)
@@ -378,7 +383,7 @@ class AttachmentServiceTest extends TestCase {
 		$attachment = $this->createAttachment('deck_file', 'file_name.jpg');
 		$expected = $this->createAttachment('deck_file', 'file_name.jpg');
 		$this->mockPermission(Acl::PERMISSION_EDIT);
-		$this->cache->expects($this->once())->method('clear')->with('card-123');
+		$this->attachmentCacheHelper->expects($this->once())->method('clearAttachmentCount')->with(1);
 		$this->attachmentMapper->expects($this->once())
 			->method('find')
 			->with(1)
@@ -403,7 +408,7 @@ class AttachmentServiceTest extends TestCase {
 		$attachment = $this->createAttachment('deck_file', 'file_name.jpg');
 		$expected = $this->createAttachment('deck_file', 'file_name.jpg');
 		$this->mockPermission(Acl::PERMISSION_EDIT);
-		$this->cache->expects($this->once())->method('clear')->with('card-123');
+		$this->attachmentCacheHelper->expects($this->once())->method('clearAttachmentCount')->with(1);
 		$this->attachmentMapper->expects($this->once())
 			->method('find')
 			->with(1)
@@ -424,7 +429,7 @@ class AttachmentServiceTest extends TestCase {
 		$attachment = $this->createAttachment('deck_file', 'file_name.jpg');
 		$expected = $this->createAttachment('deck_file', 'file_name.jpg');
 		$this->mockPermission(Acl::PERMISSION_EDIT);
-		$this->cache->expects($this->once())->method('clear')->with('card-123');
+		$this->attachmentCacheHelper->expects($this->once())->method('clearAttachmentCount')->with(1);
 		$this->attachmentMapper->expects($this->once())
 			->method('find')
 			->with(1)