Update docs

Signed-off-by: Sergey Shliakhov <husband.sergey@gmail.com>

fix: conflicts

docs/User_documentation_en.md

@@ -14,6 +14,7 @@ Overall, Deck is easy to use. You can create boards, add users, share the Deck,
 3. [Handle cards options](#3-handle-cards-options)
 4. [Archive old tasks](#4-archive-old-tasks)
 5. [Manage your board](#5-manage-your-board)
+6. [New owner for the deck entities](#8-new-owner-for-the-deck-entities)
 
 ### 1. Create my first board
 In this example, we're going to create a board and share it with an other nextcloud user.
@@ -91,3 +92,7 @@ For example the search `project tag:ToDo assigned:alice assigned:bob` will retur
 Other text tokens will be used to perform a case-insensitive search on the card title and description
 
 In addition wuotes can be used to pass a query with spaces, e.g. `"Exact match with spaces"` or `title:"My card"`.
+
+### 8. New owner for the deck entities
+You can transfer ownership of boards, cards, etc to a new user, using `occ` command `deck:transfer-ownership`  
+`$ php occ deck:transfer-ownership owner newOwner`

lib/Command/TransferOwnership.php

@@ -1,8 +1,8 @@
 <?php
-declare(strict_types=1);
 
 namespace OCA\Deck\Command;
 
+use OCA\Deck\Service\BoardService;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
@@ -10,6 +10,15 @@ use Symfony\Component\Console\Output\OutputInterface;
 
 final class TransferOwnership extends Command {
 
+	protected $boardService;
+
+	public function __construct(BoardService $boardService)
+	{
+		parent::__construct();
+
+		$this->boardService = $boardService;
+	}
+
 	protected function configure() {
 		$this
 			->setName('deck:transfer-ownership')
@@ -19,45 +28,22 @@ final class TransferOwnership extends Command {
 				InputArgument::REQUIRED,
 				'Owner uid'
 			)
-            ->addArgument(
-                'newOwner',
-                InputArgument::REQUIRED,
-                'New owner uid'
-            );
+			->addArgument(
+				'newOwner',
+				InputArgument::REQUIRED,
+				'New owner uid'
+			);
 	}
 
 	protected function execute(InputInterface $input, OutputInterface $output) {
 		$owner = $input->getArgument('owner');
 		$newOwner = $input->getArgument('newOwner');
-        $db = \OC::$server->getDatabaseConnection();
 
-        $output->writeln("Transfer deck entities from $owner to $newOwner");
-        $params = [
-            'owner' => $owner,
-            'newOwner' => $newOwner
-        ];
+		$output->writeln("Transfer deck entities from $owner to $newOwner");
 
-        $output->writeln('update oc_deck_assigned_users');
-        $stmt = $db->prepare('UPDATE `oc_deck_assigned_users` SET `participant` = :newOwner WHERE `participant` = :owner');
-        $stmt->execute($params);
+		$this->boardService->transferOwnership($owner, $newOwner);
 
-        $output->writeln('update oc_deck_attachment');
-        $stmt = $db->prepare('UPDATE `oc_deck_attachment` SET `created_by` = :newOwner WHERE `created_by` = :owner');
-        $stmt->execute($params);
-
-        $output->writeln('update oc_deck_boards');
-        $stmt = $db->prepare('UPDATE `oc_deck_boards` SET `owner` = :newOwner WHERE `owner` = :owner');
-        $stmt->execute($params);
-
-        $output->writeln('update oc_deck_board_acl');
-        $stmt = $db->prepare('UPDATE `oc_deck_board_acl` SET `participant` = :newOwner WHERE `participant` = :owner');
-        $stmt->execute($params);
-
-        $output->writeln('update oc_deck_cards');
-        $stmt = $db->prepare('UPDATE `oc_deck_cards` SET `owner` = :newOwner WHERE `owner` = :owner');
-        $stmt->execute($params);
-
-        $output->writeln("Transfer deck entities from $owner to $newOwner completed");
-    }
+		$output->writeln("Transfer deck entities from $owner to $newOwner completed");
+	}
 
 }

lib/Db/AclMapper.php

@@ -57,4 +57,21 @@ class AclMapper extends DeckMapper implements IPermissionMapper {
 		$sql = 'SELECT * from *PREFIX*deck_board_acl WHERE type = ? AND participant = ?';
 		return $this->findEntities($sql, [$type, $participant]);
 	}
+
+	/**
+	 * @param $ownerId
+	 * @param $newOwnerId
+	 * @return void
+	 */
+	public function transferOwnership($ownerId, $newOwnerId)
+	{
+		$params = [
+			'owner' => $ownerId,
+			'newOwner' => $newOwnerId,
+			'type' => Acl::PERMISSION_TYPE_USER
+		];
+		$sql = "UPDATE `{$this->tableName}`  SET `participant` = :newOwner WHERE `participant` = :owner AND `type` = :type";
+		$stmt = $this->execute($sql, $params);
+		$stmt->closeCursor();
+	}
 }

lib/Db/AssignmentMapper.php

@@ -146,4 +146,20 @@ class AssignmentMapper extends QBMapper implements IPermissionMapper {
 		}
 		return null;
 	}
+
+	/**
+	 * @param $ownerId
+	 * @param $newOwnerId
+	 * @return void
+	 */
+	public function transferOwnership($ownerId, $newOwnerId)
+	{
+		$params = [
+			'owner' => $ownerId,
+			'newOwner' => $newOwnerId
+		];
+		$sql = "UPDATE `{$this->tableName}`  SET `participant` = :newOwner WHERE `participant` = :owner";
+		$stmt = $this->execute($sql, $params);
+		$stmt->closeCursor();
+	}
 }

lib/Db/BoardMapper.php

@@ -475,4 +475,20 @@ class BoardMapper extends QBMapper implements IPermissionMapper {
 			return null;
 		});
 	}
+
+    /**
+     * @param $ownerId
+     * @param $newOwnerId
+     * @return void
+     */
+    public function transferOwnership($ownerId, $newOwnerId)
+    {
+        $params = [
+            'owner' => $ownerId,
+            'newOwner' => $newOwnerId
+        ];
+        $sql = "UPDATE `{$this->tableName}` SET `owner` = :newOwner WHERE `owner` = :owner";
+        $stmt = $this->execute($sql, $params);
+        $stmt->closeCursor();
+    }
 }

lib/Db/CardMapper.php

@@ -586,4 +586,20 @@ class CardMapper extends QBMapper implements IPermissionMapper {
 			return null;
 		});
 	}
+
+	/**
+	 * @param $ownerId
+	 * @param $newOwnerId
+	 * @return void
+	 */
+	public function transferOwnership($ownerId, $newOwnerId)
+	{
+		$params = [
+			'owner' => $ownerId,
+			'newOwner' => $newOwnerId
+		];
+		$sql = "UPDATE `{$this->tableName}`  SET `owner` = :newOwner WHERE `owner` = :owner";
+		$stmt = $this->execute($sql, $params);
+		$stmt->closeCursor();
+	}
 }

lib/Service/BoardService.php

@@ -30,6 +30,7 @@ use OCA\Deck\AppInfo\Application;
 use OCA\Deck\Db\Acl;
 use OCA\Deck\Db\AclMapper;
 use OCA\Deck\Db\AssignmentMapper;
+use OCA\Deck\Db\CardMapper;
 use OCA\Deck\Db\ChangeHelper;
 use OCA\Deck\Db\IPermissionMapper;
 use OCA\Deck\Db\Label;
@@ -69,6 +70,8 @@ class BoardService {
 	private $activityManager;
 	private $eventDispatcher;
 	private $changeHelper;
+	private $cardMapper;
+
 	private $boardsCache = null;
 	private $urlGenerator;
 
@@ -83,6 +86,7 @@ class BoardService {
 		PermissionService $permissionService,
 		NotificationHelper $notificationHelper,
 		AssignmentMapper $assignedUsersMapper,
+		CardMapper $cardMapper,
 		IUserManager $userManager,
 		IGroupManager $groupManager,
 		ActivityManager $activityManager,
@@ -107,6 +111,7 @@ class BoardService {
 		$this->changeHelper = $changeHelper;
 		$this->userId = $userId;
 		$this->urlGenerator = $urlGenerator;
+		$this->cardMapper = $cardMapper;
 	}
 
 	/**
@@ -673,6 +678,19 @@ class BoardService {
 		return $newBoard;
 	}
 
+	/**
+	 * @param $ownerId
+	 * @param $newOwnerId
+	 * @return void
+	 */
+	public function transferOwnership($owner, $newOwner)
+	{
+		$this->boardMapper->transferOwnership($owner, $newOwner);
+		$this->assignedUsersMapper->transferOwnership($owner, $newOwner);
+		$this->aclMapper->transferOwnership($owner, $newOwner);
+		$this->cardMapper->transferOwnership($owner, $newOwner);
+	}
+
 	private function enrichWithStacks($board, $since = -1) {
 		$stacks = $this->stackMapper->findAll($board->getId(), null, null, $since);