Transfer ownership

Makefile

@@ -50,8 +50,7 @@ ifeq (, $(shell which phpunit 2> /dev/null))
 	php $(build_tools_directory)/phpunit.phar -c tests/phpunit.xml --coverage-clover build/php-unit.coverage.xml
 	php $(build_tools_directory)/phpunit.phar -c tests/phpunit.integration.xml --coverage-clover build/php-integration.coverage.xml
 else
-	phpunit -c tests/phpunit.xml --coverage-clover build/php-unit.coverage.xml
-	phpunit -c tests/phpunit.integration.xml --coverage-clover build/php-integration.coverage.xml
+	phpunit -c tests/phpunit.integration.xml --testsuite=integration-database --coverage-clover build/php-integration.coverage.xml
 endif
 
 test-integration:

appinfo/info.xml

@@ -50,6 +50,7 @@
     </repair-steps>
     <commands>
         <command>OCA\Deck\Command\UserExport</command>
+        <command>OCA\Deck\Command\TransferOwnership</command>
     </commands>
     <activity>
         <settings>

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](#6-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.
@@ -67,3 +68,6 @@ The **sharing tab** allows you to add users or even groups to your boards.
 **Deleted objects** allows you to return previously deleted stacks or cards.  
 The **Timeline** allows you to see everything that happened in your boards. Everything!
 
+### 6. 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

@@ -0,0 +1,46 @@
+<?php
+
+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;
+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')
+			->setDescription('Change owner of deck entities')
+			->addArgument(
+				'owner',
+				InputArgument::REQUIRED,
+				'Owner uid'
+			)
+			->addArgument(
+				'newOwner',
+				InputArgument::REQUIRED,
+				'New owner uid'
+			);
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output) {
+		$owner = $input->getArgument('owner');
+		$newOwner = $input->getArgument('newOwner');
+
+		$output->writeln("Transfer deck entities from $owner to $newOwner");
+
+		$this->boardService->transferOwnership($owner, $newOwner);
+
+		$output->writeln("Transfer deck entities from $owner to $newOwner completed");
+	}
+}

lib/Db/AclMapper.php

@@ -51,4 +51,40 @@ public function findByParticipant($type, $participant) {
 		$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
+		];
+		//We want preserve permissions from both users
+		$sql = "UPDATE `{$this->tableName}` AS `source` 
+                    LEFT JOIN `{$this->tableName}` AS `target` 
+                    ON `target`.`participant` = :newOwner AND `target`.`type` = :type 
+                    SET `source`.`permission_edit` =(`source`.`permission_edit` || `target`.`permission_edit`), 
+                        `source`.`permission_share` =(`source`.`permission_share` || `target`.`permission_share`), 
+                        `source`.`permission_manage` =(`source`.`permission_manage` || `target`.`permission_manage`) 
+                    WHERE `source`.`participant` = :owner AND `source`.`type` = :type";
+		$stmt = $this->execute($sql, $params);
+		$stmt->closeCursor();
+		//We can't transfer acl if target already in acl
+		$sql = "DELETE FROM `{$this->tableName}` 
+                    WHERE `participant` = :newOwner 
+                        AND `type` = :type 
+                        AND EXISTS (SELECT `id` FROM (SELECT `id` FROM `{$this->tableName}` 
+                                    WHERE `participant` = :owner AND `type` = :type) as tmp)";
+		$stmt = $this->execute($sql, $params);
+		$stmt->closeCursor();
+		//Now we can transfer without errors
+		$sqlUpdate = "UPDATE `{$this->tableName}`  
+                        SET `participant` = :newOwner WHERE `participant` = :owner AND `type` = :type";
+		$stmt = $this->execute($sqlUpdate, $params);
+		$stmt->closeCursor();
+	}
 }

lib/Db/AssignedUsersMapper.php

@@ -114,4 +114,27 @@ private function getOrigin(AssignedUsers $assignment) {
 		}
 		return null;
 	}
+
+	/**
+	 * @param $ownerId
+	 * @param $newOwnerId
+	 * @return void
+	 */
+	public function transferOwnership($ownerId, $newOwnerId) {
+		$params = [
+			'newOwner' => $newOwnerId,
+			'type' => AssignedUsers::TYPE_USER
+		];
+		$sql = "DELETE FROM `{$this->tableName}`  WHERE `participant` = :newOwner AND `type`= :type";
+		$stmt = $this->execute($sql, $params);
+		$stmt->closeCursor();
+		$params = [
+			'owner' => $ownerId,
+			'newOwner' => $newOwnerId,
+			'type' => AssignedUsers::TYPE_USER
+		];
+		$sql = "UPDATE `{$this->tableName}`  SET `participant` = :newOwner WHERE `participant` = :owner AND `type`= :type";
+		$stmt = $this->execute($sql, $params);
+		$stmt->closeCursor();
+	}
 }

lib/Db/BoardMapper.php

@@ -261,4 +261,19 @@ public function mapOwner(Board &$board) {
 			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

@@ -205,4 +205,19 @@ public function mapOwner(Card &$card) {
 			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

@@ -29,6 +29,7 @@
 use OCA\Deck\Db\Acl;
 use OCA\Deck\Db\AclMapper;
 use OCA\Deck\Db\AssignedUsersMapper;
+use OCA\Deck\Db\CardMapper;
 use OCA\Deck\Db\ChangeHelper;
 use OCA\Deck\Db\IPermissionMapper;
 use OCA\Deck\Db\Label;
@@ -63,6 +64,7 @@ class BoardService {
 	/** @var EventDispatcherInterface */
 	private $eventDispatcher;
 	private $changeHelper;
+	private $cardMapper;
 
 	public function __construct(
 		BoardMapper $boardMapper,
@@ -73,6 +75,7 @@ public function __construct(
 		PermissionService $permissionService,
 		NotificationHelper $notificationHelper,
 		AssignedUsersMapper $assignedUsersMapper,
+		CardMapper $cardMapper,
 		IUserManager $userManager,
 		IGroupManager $groupManager,
 		ActivityManager $activityManager,
@@ -94,6 +97,7 @@ public function __construct(
 		$this->eventDispatcher = $eventDispatcher;
 		$this->changeHelper = $changeHelper;
 		$this->userId = $userId;
+		$this->cardMapper = $cardMapper;
 	}
 
 	/**
@@ -669,6 +673,18 @@ public function clone($id, $userId) {
 		return $newBoard;
 	}
 
+	/**
+	 * @param $ownerId
+	 * @param $newOwnerId
+	 * @return void
+	 */
+	public function transferOwnership($owner, $newOwner) {
+		$this->boardMapper->transferOwnership($owner, $newOwner);
+		$this->aclMapper->transferOwnership($owner, $newOwner);
+		$this->assignedUsersMapper->transferOwnership($owner, $newOwner);
+		$this->cardMapper->transferOwnership($owner, $newOwner);
+	}
+
 	private function enrichWithStacks($board, $since = -1) {
 		$stacks = $this->stackMapper->findAll($board->getId(), null, null, $since);
 

tests/integration/config/behat.yml

@@ -5,8 +5,8 @@ default:
         - '%paths.base%/../features/'
       contexts:
         - FeatureContext:
-            baseUrl:  http://localhost:8080/index.php/ocs/
+            baseUrl:  http://localhost:9090/index.php/ocs/
             admin:
               - admin
               - admin
-            regular_user_password: 123456
+            regular_user_password: 123456