Add backend for assigning groups to cards
Signed-off-by: Julius Härtl <jus@bitgrid.net>
This commit is contained in:
Julius Härtl
201
lib/Service/AssignmentService.php
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201
lib/Service/AssignmentService.php
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<?php
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/**
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* @copyright Copyright (c) 2020 Julius Härtl <jus@bitgrid.net>
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*
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* @author Julius Härtl <jus@bitgrid.net>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCA\Deck\Service;
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use OCA\Deck\Activity\ActivityManager;
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use OCA\Deck\BadRequestException;
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use OCA\Deck\Db\Acl;
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use OCA\Deck\Db\AclMapper;
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use OCA\Deck\Db\AssignedUsers;
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use OCA\Deck\Db\AssignedUsersMapper;
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use OCA\Deck\Db\CardMapper;
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use OCA\Deck\Db\ChangeHelper;
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use OCA\Deck\Event\FTSEvent;
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use OCA\Deck\NoPermissionException;
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use OCA\Deck\NotFoundException;
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use OCA\Deck\Notification\NotificationHelper;
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use OCP\AppFramework\Db\DoesNotExistException;
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use OCP\AppFramework\Db\Entity;
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use OCP\AppFramework\Db\MultipleObjectsReturnedException;
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use OCP\EventDispatcher\IEventDispatcher;
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use Symfony\Component\EventDispatcher\EventDispatcherInterface;
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use Symfony\Component\EventDispatcher\GenericEvent;
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class AssignmentService {
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/**
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* @var PermissionService
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*/
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private $permissionService;
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/**
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* @var CardMapper
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*/
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private $cardMapper;
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/**
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* @var AssignedUsersMapper
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*/
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private $assignedUsersMapper;
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/**
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* @var AclMapper
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*/
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private $aclMapper;
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/**
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* @var NotificationHelper
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*/
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private $notificationHelper;
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/**
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* @var ChangeHelper
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*/
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private $changeHelper;
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/**
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* @var ActivityManager
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*/
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private $activityManager;
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/**
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* @var IEventDispatcher
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*/
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private $eventDispatcher;
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public function __construct(
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PermissionService $permissionService,
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CardMapper $cardMapper,
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AssignedUsersMapper $assignedUsersMapper,
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AclMapper $aclMapper,
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NotificationHelper $notificationHelper,
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ActivityManager $activityManager,
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ChangeHelper $changeHelper,
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IEventDispatcher $eventDispatcher
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) {
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$this->permissionService = $permissionService;
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$this->cardMapper = $cardMapper;
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$this->assignedUsersMapper = $assignedUsersMapper;
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$this->aclMapper = $aclMapper;
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$this->notificationHelper = $notificationHelper;
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$this->changeHelper = $changeHelper;
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$this->activityManager = $activityManager;
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$this->eventDispatcher = $eventDispatcher;
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}
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/**
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* @param $cardId
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* @param $userId
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* @return bool|null|Entity
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* @throws BadRequestException
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* @throws NoPermissionException
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* @throws MultipleObjectsReturnedException
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* @throws DoesNotExistException
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*/
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public function assignUser($cardId, $userId, int $type = 0) {
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if (is_numeric($cardId) === false) {
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throw new BadRequestException('card id must be a number');
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}
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if ($userId === false || $userId === null) {
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throw new BadRequestException('user id must be provided');
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}
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if ($type !== AssignedUsers::TYPE_USER && $type !== AssignedUsers::TYPE_GROUP) {
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throw new BadRequestException('Invalid type provided for assignemnt');
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}
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$this->permissionService->checkPermission($this->cardMapper, $cardId, Acl::PERMISSION_EDIT);
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$assignments = $this->assignedUsersMapper->find($cardId);
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foreach ($assignments as $assignment) {
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if ($assignment->getParticipant() === $userId) {
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throw new BadRequestException('The user is already assigned to the card');
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}
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}
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$card = $this->cardMapper->find($cardId);
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$boardId = $this->cardMapper->findBoardId($cardId);
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$boardUsers = array_keys($this->permissionService->findUsers($boardId, true));
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$groups = array_filter($this->aclMapper->findAll($boardId), function (Acl $acl) use ($userId) {
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return $acl->getType() === Acl::PERMISSION_TYPE_GROUP && $acl->getParticipant() === $userId;
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});
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if (!in_array($userId, $boardUsers) && count($groups) !== 1) {
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throw new BadRequestException('The user is not part of the board');
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}
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if ($userId !== $this->currentUser) {
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/* Notifyuser about the card assignment */
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$this->notificationHelper->sendCardAssigned($card, $userId);
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}
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$assignment = new AssignedUsers();
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$assignment->setCardId($cardId);
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$assignment->setParticipant($userId);
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$assignment->setType($type);
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$assignment = $this->assignedUsersMapper->insert($assignment);
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$this->changeHelper->cardChanged($cardId, false);
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$this->activityManager->triggerEvent(ActivityManager::DECK_OBJECT_CARD, $card, ActivityManager::SUBJECT_CARD_USER_ASSIGN, ['assigneduser' => $userId]);
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$this->eventDispatcher->dispatch(
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'\OCA\Deck\Card::onUpdate', new FTSEvent(null, ['id' => $cardId, 'card' => $card])
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);
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return $assignment;
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}
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/**
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* @param $cardId
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* @param $userId
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* @return Entity
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* @throws BadRequestException
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* @throws NotFoundException
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* @throws NoPermissionException
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* @throws DoesNotExistException
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* @throws MultipleObjectsReturnedException
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*/
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public function unassignUser($cardId, $userId, $type = 0) {
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$this->permissionService->checkPermission($this->cardMapper, $cardId, Acl::PERMISSION_EDIT);
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if (is_numeric($cardId) === false) {
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throw new BadRequestException('card id must be a number');
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}
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if ($userId === false || $userId === null) {
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throw new BadRequestException('user must be provided');
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}
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$assignments = $this->assignedUsersMapper->find($cardId);
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foreach ($assignments as $assignment) {
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if ($assignment->getParticipant() === $userId && $assignment->getType() === $type) {
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$assignment = $this->assignedUsersMapper->delete($assignment);
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$card = $this->cardMapper->find($cardId);
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$this->activityManager->triggerEvent(ActivityManager::DECK_OBJECT_CARD, $card, ActivityManager::SUBJECT_CARD_USER_UNASSIGN, ['assigneduser' => $userId]);
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$this->changeHelper->cardChanged($cardId, false);
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$this->eventDispatcher->dispatch(
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'\OCA\Deck\Card::onUpdate', new FTSEvent(null, ['id' => $cardId, 'card' => $card])
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);
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return $assignment;
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}
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}
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throw new NotFoundException('No assignment for ' . $userId . 'found.');
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}
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}
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