migrate therinaldos.com data

wedding-pics/lib/private/TextToImage/Db/Task.php

@@ -0,0 +1,117 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2023 Marcel Klehr <mklehr@gmx.net>
+ *
+ * @author Marcel Klehr <mklehr@gmx.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/>.
+ */
+
+namespace OC\TextToImage\Db;
+
+use DateTime;
+use OCP\AppFramework\Db\Entity;
+use OCP\AppFramework\Utility\ITimeFactory;
+use OCP\TextToImage\Task as OCPTask;
+
+/**
+ * @method setLastUpdated(DateTime $lastUpdated)
+ * @method DateTime getLastUpdated()
+ * @method setInput(string $type)
+ * @method string getInput()
+ * @method setResultPath(string $resultPath)
+ * @method string getResultPath()
+ * @method setStatus(int $type)
+ * @method int getStatus()
+ * @method setUserId(?string $userId)
+ * @method string|null getUserId()
+ * @method setAppId(string $type)
+ * @method string getAppId()
+ * @method setIdentifier(string $identifier)
+ * @method string|null getIdentifier()
+ * @method setNumberOfImages(int $numberOfImages)
+ * @method int getNumberOfImages()
+ * @method setCompletionExpectedAt(DateTime $at)
+ * @method DateTime getCompletionExpectedAt()
+ */
+class Task extends Entity {
+	protected $lastUpdated;
+	protected $type;
+	protected $input;
+	protected $status;
+	protected $userId;
+	protected $appId;
+	protected $identifier;
+	protected $numberOfImages;
+	protected $completionExpectedAt;
+
+	/**
+	 * @var string[]
+	 */
+	public static array $columns = ['id', 'last_updated', 'input', 'status', 'user_id', 'app_id', 'identifier', 'number_of_images', 'completion_expected_at'];
+
+	/**
+	 * @var string[]
+	 */
+	public static array $fields = ['id', 'lastUpdated', 'input', 'status', 'userId', 'appId', 'identifier', 'numberOfImages', 'completionExpectedAt'];
+
+
+	public function __construct() {
+		// add types in constructor
+		$this->addType('id', 'integer');
+		$this->addType('lastUpdated', 'datetime');
+		$this->addType('input', 'string');
+		$this->addType('status', 'integer');
+		$this->addType('userId', 'string');
+		$this->addType('appId', 'string');
+		$this->addType('identifier', 'string');
+		$this->addType('numberOfImages', 'integer');
+		$this->addType('completionExpectedAt', 'datetime');
+	}
+
+	public function toRow(): array {
+		return array_combine(self::$columns, array_map(function ($field) {
+			return $this->{'get'.ucfirst($field)}();
+		}, self::$fields));
+	}
+
+	public static function fromPublicTask(OCPTask $task): Task {
+		/** @var Task $dbTask */
+		$dbTask = Task::fromParams([
+			'id' => $task->getId(),
+			'lastUpdated' => \OCP\Server::get(ITimeFactory::class)->getDateTime(),
+			'status' => $task->getStatus(),
+			'numberOfImages' => $task->getNumberOfImages(),
+			'input' => $task->getInput(),
+			'userId' => $task->getUserId(),
+			'appId' => $task->getAppId(),
+			'identifier' => $task->getIdentifier(),
+			'completionExpectedAt' => $task->getCompletionExpectedAt(),
+		]);
+		return $dbTask;
+	}
+
+	public function toPublicTask(): OCPTask {
+		$task = new OCPTask($this->getInput(), $this->getAppId(), $this->getNumberOfImages(), $this->getuserId(), $this->getIdentifier());
+		$task->setId($this->getId());
+		$task->setStatus($this->getStatus());
+		$task->setCompletionExpectedAt($this->getCompletionExpectedAt());
+		return $task;
+	}
+}

wedding-pics/lib/private/TextToImage/Db/TaskMapper.php

@@ -0,0 +1,127 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2023 Marcel Klehr <mklehr@gmx.net>
+ *
+ * @author Marcel Klehr <mklehr@gmx.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/>.
+ */
+
+namespace OC\TextToImage\Db;
+
+use OCP\AppFramework\Db\DoesNotExistException;
+use OCP\AppFramework\Db\Entity;
+use OCP\AppFramework\Db\MultipleObjectsReturnedException;
+use OCP\AppFramework\Db\QBMapper;
+use OCP\AppFramework\Utility\ITimeFactory;
+use OCP\DB\Exception;
+use OCP\DB\QueryBuilder\IQueryBuilder;
+use OCP\IDBConnection;
+
+/**
+ * @extends QBMapper<Task>
+ */
+class TaskMapper extends QBMapper {
+	public function __construct(
+		IDBConnection $db,
+		private ITimeFactory $timeFactory,
+	) {
+		parent::__construct($db, 'text2image_tasks', Task::class);
+	}
+
+	/**
+	 * @param int $id
+	 * @return Task
+	 * @throws Exception
+	 * @throws DoesNotExistException
+	 * @throws MultipleObjectsReturnedException
+	 */
+	public function find(int $id): Task {
+		$qb = $this->db->getQueryBuilder();
+		$qb->select(Task::$columns)
+			->from($this->tableName)
+			->where($qb->expr()->eq('id', $qb->createPositionalParameter($id)));
+		return $this->findEntity($qb);
+	}
+
+	/**
+	 * @param int $id
+	 * @param string|null $userId
+	 * @return Task
+	 * @throws DoesNotExistException
+	 * @throws Exception
+	 * @throws MultipleObjectsReturnedException
+	 */
+	public function findByIdAndUser(int $id, ?string $userId): Task {
+		$qb = $this->db->getQueryBuilder();
+		$qb->select(Task::$columns)
+			->from($this->tableName)
+			->where($qb->expr()->eq('id', $qb->createPositionalParameter($id)));
+		if ($userId === null) {
+			$qb->andWhere($qb->expr()->isNull('user_id'));
+		} else {
+			$qb->andWhere($qb->expr()->eq('user_id', $qb->createPositionalParameter($userId)));
+		}
+		return $this->findEntity($qb);
+	}
+
+	/**
+	 * @param string $userId
+	 * @param string $appId
+	 * @param string|null $identifier
+	 * @return array
+	 * @throws Exception
+	 */
+	public function findUserTasksByApp(?string $userId, string $appId, ?string $identifier = null): array {
+		$qb = $this->db->getQueryBuilder();
+		$qb->select(Task::$columns)
+			->from($this->tableName)
+			->where($qb->expr()->eq('user_id', $qb->createPositionalParameter($userId)))
+			->andWhere($qb->expr()->eq('app_id', $qb->createPositionalParameter($appId)));
+		if ($identifier !== null) {
+			$qb->andWhere($qb->expr()->eq('identifier', $qb->createPositionalParameter($identifier)));
+		}
+		return $this->findEntities($qb);
+	}
+
+	/**
+	 * @param int $timeout
+	 * @return Task[] the deleted tasks
+	 * @throws Exception
+	 */
+	public function deleteOlderThan(int $timeout): array {
+		$datetime = $this->timeFactory->getDateTime();
+		$datetime->sub(new \DateInterval('PT'.$timeout.'S'));
+		$qb = $this->db->getQueryBuilder();
+		$qb->select('*')
+			->from($this->tableName)
+			->where($qb->expr()->lt('last_updated', $qb->createPositionalParameter($datetime, IQueryBuilder::PARAM_DATE)));
+		$deletedTasks = $this->findEntities($qb);
+		$qb = $this->db->getQueryBuilder();
+		$qb->delete($this->tableName)
+			->where($qb->expr()->lt('last_updated', $qb->createPositionalParameter($datetime, IQueryBuilder::PARAM_DATE)));
+		$qb->executeStatement();
+		return $deletedTasks;
+	}
+
+	public function update(Entity $entity): Entity {
+		$entity->setLastUpdated($this->timeFactory->getDateTime());
+		return parent::update($entity);
+	}
+}