fixup! feat: mail snippets

Signed-off-by: Hamza Mahjoubi <[email protected]>

lib/Db/SnippetShare.php

@@ -17,19 +17,22 @@
  * @method string getType()
  * @method void setType(string $type)
  * @method string getShareWith()
- * @method void setShareWith((string $shareWith)
+ * @method void setShareWith(string $shareWith)
  * @method string getSnippetId()
- * @method void setSnippetId(string $snippetId)
+ * @method void setSnippetId(int $snippetId)
  */
 class SnippetShare extends Entity implements JsonSerializable {
 	protected $owner;
 	protected $title;
 	protected $content;
 
+	public const TYPE_USER = 'user';
+	public const TYPE_GROUP = 'group';
+
 	public function __construct() {
 		$this->addType('type', 'string');
 		$this->addType('shareWith', 'string');
-		$this->addType('snippetId', 'string');
+		$this->addType('snippetId', 'int');
 	}
 
 	#[ReturnTypeWillChange]

lib/Db/SnippetShareMapper.php

@@ -28,11 +28,11 @@ public function __construct(IDBConnection $db) {
 	/**
 	 * @param int $id
 	 * @param string $owner
-	 * @return Snippet
+	 * @return SnippetShare
 	 *
 	 * @throws DoesNotExistException
 	 */
-	public function find(int $id, string $owner): Snippet {
+	public function find(int $id, string $owner): SnippetShare {
 		$qb = $this->db->getQueryBuilder();
 		$qb->select('*')
 			->from($this->getTableName())
@@ -42,6 +42,24 @@ public function find(int $id, string $owner): Snippet {
 		return $this->findEntity($qb);
 	}
 
+	public function shareExists(string $snippetId, string $shareWith): bool {
+		$qb = $this->db->getQueryBuilder();
+		$qb->select('*')
+			->from($this->getTableName())
+			->where($qb->expr()->eq('snippet_id', $qb->createNamedParameter($snippetId)))
+			->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($shareWith)));
+
+		try {
+			$share = $this->findEntity($qb);
+			if ($share !== null) {
+				return true;
+			}
+		} catch (DoesNotExistException $e) {
+			return false;
+		}
+		return false;
+	}
+
 	/**
 	 * @param string $owner
 	 * @return SnippetShare[]

lib/Service/SnippetService.php

@@ -0,0 +1,152 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+namespace OCA\Mail\Service;
+
+use OCA\Mail\Db\Snippet;
+use OCA\Mail\Db\SnippetMapper;
+use OCA\Mail\Db\SnippetShare;
+use OCA\Mail\Db\SnippetShareMapper;
+use OCP\AppFramework\Db\DoesNotExistException;
+use OCP\Files\NotPermittedException;
+use OCP\IGroupManager;
+use OCP\IUserManager;
+
+class SnippetService {
+
+	/** @var SnippetMapper */
+	private $snippetMapper;
+
+	/** @var SnippetShareMapper */
+	private $snippetShareMapper;
+
+	/** @var IUserManager */
+	private $userManager;
+
+	/** @var IGroupManager */
+	private $groupManager;
+
+	public function __construct(SnippetMapper $snippetMapper, SnippetShareMapper $snippetShareMapper, IUserManager $userManager, IGroupManager $groupManager) {
+		$this->snippetMapper = $snippetMapper;
+		$this->snippetShareMapper = $snippetShareMapper;
+		$this->userManager = $userManager;
+		$this->$groupManager = $groupManager;
+	}
+
+	/**
+	 * @param string $userId
+	 * @return Snippet[]
+	 */
+	public function findAll(string $userId): array {
+		return $this->snippetMapper->findAll($userId);
+	}
+
+	/**
+	 * @param string
+	 */
+	public function findAllSharedWithMe(string $userId): array {
+		// TODO: add groupshares
+		return $this->snippetShareMapper->findAllSharedWith($userId);
+	}
+	/**
+	 * @param int $snippetId
+	 * @param string $userId
+	 * @return Snippet
+	 * @throws DoesNotExistException
+	 */
+	public function find(int $snippetId, string $userId): Snippet {
+		return $this->snippetMapper->find($snippetId, $userId);
+	}
+
+	/**
+	 * @param string $userId
+	 * @param string $title
+	 * @param string $content
+	 * @return Snippet
+	 */
+	public function create(string $userId, string $title, string $content): Snippet {
+		$snippet = new Snippet();
+		$snippet->setContent($content);
+		$snippet->setOwner($userId);
+		$snippet->setTitle($title);
+		return $this->snippetMapper->insert($snippet);
+	}
+
+	/**
+	 * @param int $snippetId
+	 * @param string $userId
+	 * @param string $title
+	 * @param string $content
+	 * @return Snippet
+	 * @throws DoesNotExistException
+	 */
+	public function update(int $snippetId, string $userId, string $title, string $content): Snippet {
+		$snippet = $this->snippetMapper->find($snippetId, $userId);
+		$snippet->setContent($content);
+		$snippet->setTitle($title);
+		return $this->snippetMapper->update($snippet);
+	}
+
+	/**
+	 * @param int $snippetId
+	 * @param string $userId
+	 * @throws DoesNotExistException
+	 */
+	public function delete(int $snippetId, string $userId): void {
+		$snippet = $this->snippetMapper->find($snippetId, $userId);
+		$this->snippetMapper->delete($snippet);
+	}
+	//TODO: run owner check on controller level
+	public function share(int $snippetId, string $userId, string $shareWith): void {
+
+		$sharee = $this->userManager->get($shareWith);
+		if ($sharee === null) {
+			throw new DoesNotExistException('Sharee does not exist');
+		}
+		$snippet = $this->snippetMapper->find($snippetId, $userId);
+		if ($snippet === null) {
+			throw new DoesNotExistException('Snippet does not exist');
+		}
+		if ($this->snippetShareMapper->shareExists($snippetId, $shareWith)) {
+			throw new NotPermittedException('Share already exists');
+		}
+		$share = new SnippetShare();
+		$share->setShareWith($shareWith);
+		$share->setSnippetId($snippetId);
+		$share->setType(SnippetShare::TYPE_USER);
+		$this->snippetShareMapper->insert($share);
+	}
+
+	//TODO: run owner check on controller level
+
+	public function unshare(int $snippetId, string $shareWith): void {
+		$share = $this->snippetShareMapper->find($snippetId, $shareWith);
+		$this->snippetShareMapper->delete($share);
+	}
+
+	//TODO: run owner check on controller level
+	public function shareWithGroup(int $snippetId, string $userId, string $groupId): void {
+		$snippet = $this->snippetMapper->find($snippetId, $userId);
+		if ($snippet === null) {
+			throw new DoesNotExistException('Snippet does not exist');
+		}
+		if (!$this->groupManager->groupExists($groupId)) {
+			throw new DoesNotExistException('Group does not exist');
+		}
+		$share = new SnippetShare();
+		$share->setShareWith($groupId);
+		$share->setSnippetId($snippetId);
+		$share->setType(SnippetShare::TYPE_GROUP);
+		$this->snippetShareMapper->insert($share);
+	}
+
+
+
+}