mirror of https://github.com/nextcloud/server.git
Merge pull request #38854 from nextcloud/enh/llm-api
commit
7c80d66ee5
@ -0,0 +1,137 @@
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<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2023 Marcel Klehr <mklehr@gmx.net>
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*
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* @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/>.
|
||||
*/
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namespace OC\Core\Controller;
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use InvalidArgumentException;
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use OCP\AppFramework\Http;
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use OCP\AppFramework\Http\DataResponse;
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use OCP\Common\Exception\NotFoundException;
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use OCP\IL10N;
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use OCP\IRequest;
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use OCP\TextProcessing\ITaskType;
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use OCP\TextProcessing\Task;
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use OCP\TextProcessing\IManager;
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use OCP\PreConditionNotMetException;
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use Psr\Container\ContainerExceptionInterface;
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use Psr\Container\ContainerInterface;
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use Psr\Container\NotFoundExceptionInterface;
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use Psr\Log\LoggerInterface;
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class TextProcessingApiController extends \OCP\AppFramework\OCSController {
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public function __construct(
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string $appName,
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IRequest $request,
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private IManager $languageModelManager,
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private IL10N $l,
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private ?string $userId,
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private ContainerInterface $container,
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private LoggerInterface $logger,
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) {
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parent::__construct($appName, $request);
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}
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/**
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* This endpoint returns all available LanguageModel task types
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*
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* @PublicPage
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*/
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public function taskTypes(): DataResponse {
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$typeClasses = $this->languageModelManager->getAvailableTaskTypes();
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$types = [];
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foreach ($typeClasses as $typeClass) {
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try {
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/** @var ITaskType $object */
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$object = $this->container->get($typeClass);
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} catch (NotFoundExceptionInterface|ContainerExceptionInterface $e) {
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$this->logger->warning('Could not find ' . $typeClass, ['exception' => $e]);
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continue;
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}
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$types[] = [
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'id' => $typeClass,
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'name' => $object->getName(),
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'description' => $object->getDescription(),
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];
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}
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return new DataResponse([
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'types' => $types,
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]);
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}
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/**
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* This endpoint allows scheduling a language model task
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*
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* @PublicPage
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* @UserRateThrottle(limit=20, period=120)
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* @AnonRateThrottle(limit=5, period=120)
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*/
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public function schedule(string $input, string $type, string $appId, string $identifier = ''): DataResponse {
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try {
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$task = new Task($type, $input, $appId, $this->userId, $identifier);
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} catch (InvalidArgumentException) {
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return new DataResponse(['message' => $this->l->t('Requested task type does not exist')], Http::STATUS_BAD_REQUEST);
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}
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try {
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$this->languageModelManager->scheduleTask($task);
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$json = $task->jsonSerialize();
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return new DataResponse([
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'task' => $json,
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]);
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} catch (PreConditionNotMetException) {
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return new DataResponse(['message' => $this->l->t('Necessary language model provider is not available')], Http::STATUS_PRECONDITION_FAILED);
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}
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}
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/**
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* This endpoint allows checking the status and results of a task.
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* Tasks are removed 1 week after receiving their last update.
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*
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* @PublicPage
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* @param int $id The id of the task
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*/
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public function getTask(int $id): DataResponse {
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try {
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$task = $this->languageModelManager->getTask($id);
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if ($this->userId !== $task->getUserId()) {
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return new DataResponse(['message' => $this->l->t('Task not found')], Http::STATUS_NOT_FOUND);
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}
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$json = $task->jsonSerialize();
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return new DataResponse([
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'task' => $json,
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]);
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} catch (NotFoundException $e) {
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return new DataResponse(['message' => $this->l->t('Task not found')], Http::STATUS_NOT_FOUND);
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} catch (\RuntimeException $e) {
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return new DataResponse(['message' => $this->l->t('Internal error')], Http::STATUS_INTERNAL_SERVER_ERROR);
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}
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}
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}
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@ -0,0 +1,102 @@
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<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2023 Marcel Klehr <mklehr@gmx.net>
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*
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* @author Marcel Klehr <mklehr@gmx.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
|
||||
* published by the Free Software Foundation, either version 3 of the
|
||||
* 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
|
||||
* 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 OC\Core\Migrations;
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use Closure;
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use OCP\DB\ISchemaWrapper;
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use OCP\DB\Types;
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use OCP\Migration\IOutput;
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use OCP\Migration\SimpleMigrationStep;
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/**
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* Introduce llm_tasks table
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*/
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class Version28000Date20230616104802 extends SimpleMigrationStep {
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/**
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* @param IOutput $output
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* @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
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* @param array $options
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* @return null|ISchemaWrapper
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*/
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public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
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/** @var ISchemaWrapper $schema */
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$schema = $schemaClosure();
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if (!$schema->hasTable('llm_tasks')) {
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$table = $schema->createTable('llm_tasks');
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$table->addColumn('id', Types::BIGINT, [
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'notnull' => true,
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'length' => 64,
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'autoincrement' => true,
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]);
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$table->addColumn('type', Types::STRING, [
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'notnull' => true,
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'length' => 255,
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]);
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$table->addColumn('input', Types::TEXT, [
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'notnull' => true,
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]);
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$table->addColumn('output', Types::TEXT, [
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'notnull' => false,
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]);
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$table->addColumn('status', Types::INTEGER, [
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'notnull' => false,
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'length' => 6,
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'default' => 0,
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]);
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$table->addColumn('user_id', Types::STRING, [
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'notnull' => true,
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'length' => 64,
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]);
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$table->addColumn('app_id', Types::STRING, [
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'notnull' => true,
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'length' => 32,
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'default' => '',
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]);
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$table->addColumn('identifier', Types::STRING, [
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'notnull' => true,
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'length' => 255,
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'default' => '',
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]);
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$table->addColumn('last_updated', 'integer', [
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'notnull' => false,
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'length' => 4,
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'default' => 0,
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'unsigned' => true,
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]);
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$table->setPrimaryKey(['id'], 'llm_tasks_id_index');
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$table->addUniqueIndex(['status', 'type'], 'llm_tasks_status_type');
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$table->addIndex(['last_updated'], 'llm_tasks_updated');
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return $schema;
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}
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return null;
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}
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}
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@ -0,0 +1,47 @@
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<?php
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declare(strict_types=1);
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/**
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* @copyright 2023 Marcel Klehr <mklehr@gmx.net>
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*
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* @author Marcel Klehr <mklehr@gmx.net>
|
||||
*
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* @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/>.
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*
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*/
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namespace OC\Repair;
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use OC\TextProcessing\RemoveOldTasksBackgroundJob;
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use OCP\BackgroundJob\IJobList;
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use OCP\Migration\IOutput;
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use OCP\Migration\IRepairStep;
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class AddRemoveOldTasksBackgroundJob implements IRepairStep {
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private IJobList $jobList;
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public function __construct(IJobList $jobList) {
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$this->jobList = $jobList;
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}
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public function getName(): string {
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return 'Add language model tasks cleanup job';
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}
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public function run(IOutput $output) {
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$this->jobList->add(RemoveOldTasksBackgroundJob::class);
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}
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}
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@ -0,0 +1,112 @@
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<?php
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declare(strict_types=1);
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|
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/**
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* @copyright Copyright (c) 2023 Marcel Klehr <mklehr@gmx.net>
|
||||
*
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||||
* @author Marcel Klehr <mklehr@gmx.net>
|
||||
*
|
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* @license GNU AGPL version 3 or any later version
|
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*
|
||||
* 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/>.
|
||||
*/
|
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namespace OC\TextProcessing\Db;
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use OCP\AppFramework\Db\Entity;
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use OCP\TextProcessing\Task as OCPTask;
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/**
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* @method setType(string $type)
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* @method string getType()
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* @method setLastUpdated(int $lastUpdated)
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* @method int getLastUpdated()
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* @method setInput(string $type)
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* @method string getInput()
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* @method setOutput(string $type)
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* @method string getOutput()
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* @method setStatus(int $type)
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* @method int getStatus()
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* @method setUserId(string $type)
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* @method string getuserId()
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* @method setAppId(string $type)
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||||
* @method string getAppId()
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||||
* @method setIdentifier(string $type)
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* @method string getIdentifier()
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||||
*/
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||||
class Task extends Entity {
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protected $lastUpdated;
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protected $type;
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protected $input;
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protected $output;
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protected $status;
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protected $userId;
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||||
protected $appId;
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protected $identifier;
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||||
|
||||
/**
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||||
* @var string[]
|
||||
*/
|
||||
public static array $columns = ['id', 'last_updated', 'type', 'input', 'output', 'status', 'user_id', 'app_id', 'identifier'];
|
||||
|
||||
/**
|
||||
* @var string[]
|
||||
*/
|
||||
public static array $fields = ['id', 'lastUpdated', 'type', 'input', 'output', 'status', 'userId', 'appId', 'identifier'];
|
||||
|
||||
|
||||
public function __construct() {
|
||||
// add types in constructor
|
||||
$this->addType('id', 'integer');
|
||||
$this->addType('lastUpdated', 'integer');
|
||||
$this->addType('type', 'string');
|
||||
$this->addType('input', 'string');
|
||||
$this->addType('output', 'string');
|
||||
$this->addType('status', 'integer');
|
||||
$this->addType('userId', 'string');
|
||||
$this->addType('appId', 'string');
|
||||
$this->addType('identifier', 'string');
|
||||
}
|
||||
|
||||
public function toRow(): array {
|
||||
return array_combine(self::$columns, array_map(function ($field) {
|
||||
return $this->{'get'.ucfirst($field)}();
|
||||
}, self::$fields));
|
||||
}
|
||||
|
||||
public static function fromPublicTask(OCPTask $task): Task {
|
||||
/** @var Task $task */
|
||||
$task = Task::fromParams([
|
||||
'id' => $task->getId(),
|
||||
'type' => $task->getType(),
|
||||
'lastUpdated' => time(),
|
||||
'status' => $task->getStatus(),
|
||||
'input' => $task->getInput(),
|
||||
'output' => $task->getOutput(),
|
||||
'userId' => $task->getUserId(),
|
||||
'appId' => $task->getAppId(),
|
||||
'identifier' => $task->getIdentifier(),
|
||||
]);
|
||||
return $task;
|
||||
}
|
||||
|
||||
public function toPublicTask(): OCPTask {
|
||||
$task = new OCPTask($this->getType(), $this->getInput(), $this->getAppId(), $this->getuserId(), $this->getIdentifier());
|
||||
$task->setId($this->getId());
|
||||
$task->setStatus($this->getStatus());
|
||||
$task->setOutput($this->getOutput());
|
||||
return $task;
|
||||
}
|
||||
}
|
@ -0,0 +1,78 @@
|
||||
<?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\TextProcessing\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\IDBConnection;
|
||||
|
||||
/**
|
||||
* @extends QBMapper<Task>
|
||||
*/
|
||||
class TaskMapper extends QBMapper {
|
||||
public function __construct(
|
||||
IDBConnection $db,
|
||||
private ITimeFactory $timeFactory,
|
||||
) {
|
||||
parent::__construct($db, 'llm_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 $timeout
|
||||
* @return int the number of deleted tasks
|
||||
* @throws Exception
|
||||
*/
|
||||
public function deleteOlderThan(int $timeout): int {
|
||||
$qb = $this->db->getQueryBuilder();
|
||||
$qb->delete($this->tableName)
|
||||
->where($qb->expr()->lt('last_updated', $qb->createPositionalParameter(time() - $timeout)));
|
||||
return $qb->executeStatement();
|
||||
}
|
||||
|
||||
public function update(Entity $entity): Entity {
|
||||
$entity->setLastUpdated($this->timeFactory->now()->getTimestamp());
|
||||
return parent::update($entity);
|
||||
}
|
||||
}
|
@ -0,0 +1,182 @@
|
||||
<?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\TextProcessing;
|
||||
|
||||
use OC\AppFramework\Bootstrap\Coordinator;
|
||||
use OC\TextProcessing\Db\Task as DbTask;
|
||||
use OCP\TextProcessing\Task as OCPTask;
|
||||
use OC\TextProcessing\Db\TaskMapper;
|
||||
use OCP\AppFramework\Db\DoesNotExistException;
|
||||
use OCP\AppFramework\Db\MultipleObjectsReturnedException;
|
||||
use OCP\BackgroundJob\IJobList;
|
||||
use OCP\Common\Exception\NotFoundException;
|
||||
use OCP\DB\Exception;
|
||||
use OCP\IServerContainer;
|
||||
use OCP\TextProcessing\IManager;
|
||||
use OCP\TextProcessing\IProvider;
|
||||
use OCP\PreConditionNotMetException;
|
||||
use Psr\Log\LoggerInterface;
|
||||
use RuntimeException;
|
||||
use Throwable;
|
||||
|
||||
class Manager implements IManager {
|
||||
/** @var ?IProvider[] */
|
||||
private ?array $providers = null;
|
||||
|
||||
public function __construct(
|
||||
private IServerContainer $serverContainer,
|
||||
private Coordinator $coordinator,
|
||||
private LoggerInterface $logger,
|
||||
private IJobList $jobList,
|
||||
private TaskMapper $taskMapper,
|
||||
) {
|
||||
}
|
||||
|
||||
public function getProviders(): array {
|
||||
$context = $this->coordinator->getRegistrationContext();
|
||||
if ($context === null) {
|
||||
return [];
|
||||
}
|
||||
|
||||
if ($this->providers !== null) {
|
||||
return $this->providers;
|
||||
}
|
||||
|
||||
$this->providers = [];
|
||||
|
||||
foreach ($context->getTextProcessingProviders() as $providerServiceRegistration) {
|
||||
$class = $providerServiceRegistration->getService();
|
||||
try {
|
||||
$this->providers[$class] = $this->serverContainer->get($class);
|
||||
} catch (Throwable $e) {
|
||||
$this->logger->error('Failed to load Text processing provider ' . $class, [
|
||||
'exception' => $e,
|
||||
]);
|
||||
}
|
||||
}
|
||||
|
||||
return $this->providers;
|
||||
}
|
||||
|
||||
public function hasProviders(): bool {
|
||||
$context = $this->coordinator->getRegistrationContext();
|
||||
if ($context === null) {
|
||||
return false;
|
||||
}
|
||||
return count($context->getTextProcessingProviders()) > 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
*/
|
||||
public function getAvailableTaskTypes(): array {
|
||||
$tasks = [];
|
||||
foreach ($this->getProviders() as $provider) {
|
||||
$tasks[$provider->getTaskType()] = true;
|
||||
}
|
||||
return array_keys($tasks);
|
||||
}
|
||||
|
||||
public function canHandleTask(OCPTask $task): bool {
|
||||
return in_array($task->getType(), $this->getAvailableTaskTypes());
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
*/
|
||||
public function runTask(OCPTask $task): string {
|
||||
if (!$this->canHandleTask($task)) {
|
||||
throw new PreConditionNotMetException('No text processing provider is installed that can handle this task');
|
||||
}
|
||||
foreach ($this->getProviders() as $provider) {
|
||||
if (!$task->canUseProvider($provider)) {
|
||||
continue;
|
||||
}
|
||||
try {
|
||||
$task->setStatus(OCPTask::STATUS_RUNNING);
|
||||
if ($task->getId() === null) {
|
||||
$taskEntity = $this->taskMapper->insert(DbTask::fromPublicTask($task));
|
||||
$task->setId($taskEntity->getId());
|
||||
} else {
|
||||
$this->taskMapper->update(DbTask::fromPublicTask($task));
|
||||
}
|
||||
$output = $task->visitProvider($provider);
|
||||
$task->setOutput($output);
|
||||
$task->setStatus(OCPTask::STATUS_SUCCESSFUL);
|
||||
$this->taskMapper->update(DbTask::fromPublicTask($task));
|
||||
return $output;
|
||||
} catch (\RuntimeException $e) {
|
||||
$this->logger->info('LanguageModel call using provider ' . $provider->getName() . ' failed', ['exception' => $e]);
|
||||
$task->setStatus(OCPTask::STATUS_FAILED);
|
||||
$this->taskMapper->update(DbTask::fromPublicTask($task));
|
||||
throw $e;
|
||||
} catch (\Throwable $e) {
|
||||
$this->logger->info('LanguageModel call using provider ' . $provider->getName() . ' failed', ['exception' => $e]);
|
||||
$task->setStatus(OCPTask::STATUS_FAILED);
|
||||
$this->taskMapper->update(DbTask::fromPublicTask($task));
|
||||
throw new RuntimeException('LanguageModel call using provider ' . $provider->getName() . ' failed: ' . $e->getMessage(), 0, $e);
|
||||
}
|
||||
}
|
||||
|
||||
throw new RuntimeException('Could not run task');
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
* @throws Exception
|
||||
*/
|
||||
public function scheduleTask(OCPTask $task): void {
|
||||
if (!$this->canHandleTask($task)) {
|
||||
throw new PreConditionNotMetException('No LanguageModel provider is installed that can handle this task');
|
||||
}
|
||||
$task->setStatus(OCPTask::STATUS_SCHEDULED);
|
||||
$taskEntity = DbTask::fromPublicTask($task);
|
||||
$this->taskMapper->insert($taskEntity);
|
||||
$task->setId($taskEntity->getId());
|
||||
$this->jobList->add(TaskBackgroundJob::class, [
|
||||
'taskId' => $task->getId()
|
||||
]);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param int $id The id of the task
|
||||
* @return OCPTask
|
||||
* @throws RuntimeException If the query failed
|
||||
* @throws NotFoundException If the task could not be found
|
||||
*/
|
||||
public function getTask(int $id): OCPTask {
|
||||
try {
|
||||
$taskEntity = $this->taskMapper->find($id);
|
||||
return $taskEntity->toPublicTask();
|
||||
} catch (DoesNotExistException $e) {
|
||||
throw new NotFoundException('Could not find task with the provided id');
|
||||
} catch (MultipleObjectsReturnedException $e) {
|
||||
throw new RuntimeException('Could not uniquely identify task with given id', 0, $e);
|
||||
} catch (Exception $e) {
|
||||
throw new RuntimeException('Failure while trying to find task by id: '.$e->getMessage(), 0, $e);
|
||||
}
|
||||
}
|
||||
}
|
@ -0,0 +1,59 @@
|
||||
<?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\TextProcessing;
|
||||
|
||||
use OC\TextProcessing\Db\TaskMapper;
|
||||
use OCP\AppFramework\Utility\ITimeFactory;
|
||||
use OCP\BackgroundJob\TimedJob;
|
||||
use OCP\DB\Exception;
|
||||
use Psr\Log\LoggerInterface;
|
||||
|
||||
class RemoveOldTasksBackgroundJob extends TimedJob {
|
||||
public const MAX_TASK_AGE_SECONDS = 60 * 50 * 24 * 7; // 1 week
|
||||
|
||||
public function __construct(
|
||||
ITimeFactory $timeFactory,
|
||||
private TaskMapper $taskMapper,
|
||||
private LoggerInterface $logger,
|
||||
|
||||
) {
|
||||
parent::__construct($timeFactory);
|
||||
$this->setInterval(60 * 60 * 24);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param mixed $argument
|
||||
* @inheritDoc
|
||||
*/
|
||||
protected function run($argument) {
|
||||
try {
|
||||
$this->taskMapper->deleteOlderThan(self::MAX_TASK_AGE_SECONDS);
|
||||
} catch (Exception $e) {
|
||||
$this->logger->warning('Failed to delete stale language model tasks', ['exception' => $e]);
|
||||
}
|
||||
}
|
||||
}
|
@ -0,0 +1,63 @@
|
||||
<?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\TextProcessing;
|
||||
|
||||
use OCP\AppFramework\Utility\ITimeFactory;
|
||||
use OCP\BackgroundJob\QueuedJob;
|
||||
use OCP\EventDispatcher\IEventDispatcher;
|
||||
use OCP\TextProcessing\Events\TaskFailedEvent;
|
||||
use OCP\TextProcessing\Events\TaskSuccessfulEvent;
|
||||
use OCP\TextProcessing\IManager;
|
||||
|
||||
class TaskBackgroundJob extends QueuedJob {
|
||||
public function __construct(
|
||||
ITimeFactory $timeFactory,
|
||||
private IManager $textProcessingManager,
|
||||
private IEventDispatcher $eventDispatcher,
|
||||
) {
|
||||
parent::__construct($timeFactory);
|
||||
// We want to avoid overloading the machine with these jobs
|
||||
// so we only allow running one job at a time
|
||||
$this->setAllowParallelRuns(false);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array{taskId: int} $argument
|
||||
* @inheritDoc
|
||||
*/
|
||||
protected function run($argument) {
|
||||
$taskId = $argument['taskId'];
|
||||
$task = $this->textProcessingManager->getTask($taskId);
|
||||
try {
|
||||
$this->textProcessingManager->runTask($task);
|
||||
$event = new TaskSuccessfulEvent($task);
|
||||
} catch (\Throwable $e) {
|
||||
$event = new TaskFailedEvent($task, $e->getMessage());
|
||||
}
|
||||
$this->eventDispatcher->dispatchTyped($event);
|
||||
}
|
||||
}
|
@ -0,0 +1,41 @@
|
||||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
/**
|
||||
* @copyright Copyright (c) 2023 Marcel Klehr <mklehr@gmx.net>
|
||||
*
|
||||
* @author Marcel Klehr <mklehr@gmx.net>
|
||||
*
|
||||
* @license AGPL-3.0
|
||||
*
|
||||
* This code is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License, version 3,
|
||||
* as published by the Free Software Foundation.
|
||||
*
|
||||
* 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, version 3,
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
||||
*
|
||||
*/
|
||||
namespace OCP\Common\Exception;
|
||||
|
||||
/**
|
||||
* This is thrown whenever something was expected to exist but doesn't
|
||||
*
|
||||
* @since 27.1.0
|
||||
*/
|
||||
class NotFoundException extends \Exception {
|
||||
/**
|
||||
* Constructor
|
||||
* @param string $msg the error message
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function __construct(string $msg) {
|
||||
parent::__construct($msg);
|
||||
}
|
||||
}
|
@ -0,0 +1,51 @@
|
||||
<?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 OCP\TextProcessing\Events;
|
||||
|
||||
use OCP\EventDispatcher\Event;
|
||||
use OCP\TextProcessing\Task;
|
||||
|
||||
/**
|
||||
* @since 27.1.0
|
||||
*/
|
||||
abstract class AbstractTextProcessingEvent extends Event {
|
||||
/**
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function __construct(
|
||||
private Task $task
|
||||
) {
|
||||
parent::__construct();
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Task
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function getTask(): Task {
|
||||
return $this->task;
|
||||
}
|
||||
}
|
@ -0,0 +1,30 @@
|
||||
<?php
|
||||
|
||||
namespace OCP\TextProcessing\Events;
|
||||
|
||||
use OCP\TextProcessing\Task;
|
||||
|
||||
/**
|
||||
* @since 27.1.0
|
||||
*/
|
||||
class TaskFailedEvent extends AbstractTextProcessingEvent {
|
||||
/**
|
||||
* @param Task $task
|
||||
* @param string $errorMessage
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function __construct(
|
||||
Task $task,
|
||||
private string $errorMessage,
|
||||
) {
|
||||
parent::__construct($task);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function getErrorMessage(): string {
|
||||
return $this->errorMessage;
|
||||
}
|
||||
}
|
@ -0,0 +1,9 @@
|
||||
<?php
|
||||
|
||||
namespace OCP\TextProcessing\Events;
|
||||
|
||||
/**
|
||||
* @since 27.1.0
|
||||
*/
|
||||
class TaskSuccessfulEvent extends AbstractTextProcessingEvent {
|
||||
}
|
@ -0,0 +1,62 @@
|
||||
<?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 OCP\TextProcessing;
|
||||
|
||||
use OCP\IL10N;
|
||||
|
||||
/**
|
||||
* This is the text processing task type for free prompting
|
||||
* @since 27.1.0
|
||||
*/
|
||||
class FreePromptTaskType implements ITaskType {
|
||||
/**
|
||||
* Constructor for FreePromptTaskType
|
||||
*
|
||||
* @param IL10N $l
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function __construct(
|
||||
private IL10N $l,
|
||||
) {
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function getName(): string {
|
||||
return $this->l->t('Free prompt');
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function getDescription(): string {
|
||||
return $this->l->t('Runs an arbitrary prompt through the built-in language model.');
|
||||
}
|
||||
}
|
@ -0,0 +1,62 @@
|
||||
<?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 OCP\TextProcessing;
|
||||
|
||||
use OCP\IL10N;
|
||||
|
||||
/**
|
||||
* This is the text processing task type for creating headline
|
||||
* @since 27.1.0
|
||||
*/
|
||||
class HeadlineTaskType implements ITaskType {
|
||||
/**
|
||||
* Constructor for HeadlineTaskType
|
||||
*
|
||||
* @param IL10N $l
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function __construct(
|
||||
private IL10N $l,
|
||||
) {
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function getName(): string {
|
||||
return $this->l->t('Generate headline');
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function getDescription(): string {
|
||||
return $this->l->t('Generates a possible headline for a text');
|
||||
}
|
||||
}
|
@ -0,0 +1,77 @@
|
||||
<?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 OCP\TextProcessing;
|
||||
|
||||
use OCP\Common\Exception\NotFoundException;
|
||||
use OCP\PreConditionNotMetException;
|
||||
use RuntimeException;
|
||||
|
||||
/**
|
||||
* API surface for apps interacting with and making use of LanguageModel providers
|
||||
* without known which providers are installed
|
||||
* @since 27.1.0
|
||||
*/
|
||||
interface IManager {
|
||||
/**
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function hasProviders(): bool;
|
||||
|
||||
/**
|
||||
* @return class-string<ITaskType>[]
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function getAvailableTaskTypes(): array;
|
||||
|
||||
/**
|
||||
* @param Task $task The task to run
|
||||
* @throws PreConditionNotMetException If no or not the requested provider was registered but this method was still called
|
||||
* @throws RuntimeException If something else failed
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function runTask(Task $task): string;
|
||||
|
||||
/**
|
||||
* Will schedule an LLM inference process in the background. The result will become available
|
||||
* with the \OCP\LanguageModel\Events\TaskSuccessfulEvent
|
||||
* If inference fails a \OCP\LanguageModel\Events\TaskFailedEvent will be dispatched instead
|
||||
*
|
||||
* @param Task $task The task to schedule
|
||||
* @throws PreConditionNotMetException If no or not the requested provider was registered but this method was still called
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function scheduleTask(Task $task) : void;
|
||||
|
||||
/**
|
||||
* @param int $id The id of the task
|
||||
* @return Task
|
||||
* @throws RuntimeException If the query failed
|
||||
* @throws NotFoundException If the task could not be found
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function getTask(int $id): Task;
|
||||
}
|
@ -0,0 +1,62 @@
|
||||
<?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 OCP\TextProcessing;
|
||||
|
||||
use RuntimeException;
|
||||
|
||||
/**
|
||||
* This is the interface that is implemented by apps that
|
||||
* implement a text processing provider
|
||||
* @template T of ITaskType
|
||||
* @since 27.1.0
|
||||
*/
|
||||
interface IProvider {
|
||||
/**
|
||||
* The localized name of this provider
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function getName(): string;
|
||||
|
||||
/**
|
||||
* Processes a text
|
||||
*
|
||||
* @param string $prompt The input text
|
||||
* @return string the output text
|
||||
* @since 27.1.0
|
||||
* @throws RuntimeException If the text could not be processed
|
||||
*/
|
||||
public function process(string $prompt): string;
|
||||
|
||||
/**
|
||||
* Returns the task type class string of the task type, that this
|
||||
* provider handles
|
||||
*
|
||||
* @since 27.1.0
|
||||
* @return class-string<T>
|
||||
*/
|
||||
public function getTaskType(): string;
|
||||
}
|
@ -0,0 +1,49 @@
|
||||
<?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 OCP\TextProcessing;
|
||||
|
||||
/**
|
||||
* This is a task type interface that is implemented by text processing
|
||||
* task types
|
||||
* @since 27.1.0
|
||||
*/
|
||||
interface ITaskType {
|
||||
/**
|
||||
* Returns the localized name of this task type
|
||||
*
|
||||
* @since 27.1.0
|
||||
* @return string
|
||||
*/
|
||||
public function getName(): string;
|
||||
|
||||
/**
|
||||
* Returns the localized description of this task type
|
||||
*
|
||||
* @since 27.1.0
|
||||
* @return string
|
||||
*/
|
||||
public function getDescription(): string;
|
||||
}
|
@ -0,0 +1,62 @@
|
||||
<?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 OCP\TextProcessing;
|
||||
|
||||
use OCP\IL10N;
|
||||
|
||||
/**
|
||||
* This is the text processing task type for summaries
|
||||
* @since 27.1.0
|
||||
*/
|
||||
class SummaryTaskType implements ITaskType {
|
||||
/**
|
||||
* Constructor for SummaryTaskType
|
||||
*
|
||||
* @param IL10N $l
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function __construct(
|
||||
private IL10N $l,
|
||||
) {
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function getName(): string {
|
||||
return $this->l->t('Summarize');
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function getDescription(): string {
|
||||
return $this->l->t('Summarizes text by reducing its length without losing key information.');
|
||||
}
|
||||
}
|
@ -0,0 +1,221 @@
|
||||
<?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 OCP\TextProcessing;
|
||||
|
||||
/**
|
||||
* This is a text processing task
|
||||
* @since 27.1.0
|
||||
* @psalm-template T of ITaskType
|
||||
* @psalm-template S as class-string<T>
|
||||
* @psalm-template P as IProvider<T>
|
||||
*/
|
||||
final class Task implements \JsonSerializable {
|
||||
protected ?int $id = null;
|
||||
protected ?string $output = null;
|
||||
|
||||
/**
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public const TYPES = [
|
||||
FreePromptTaskType::class,
|
||||
SummaryTaskType::class,
|
||||
HeadlineTaskType::class,
|
||||
TopicsTaskType::class,
|
||||
];
|
||||
|
||||
/**
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public const STATUS_FAILED = 4;
|
||||
/**
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public const STATUS_SUCCESSFUL = 3;
|
||||
/**
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public const STATUS_RUNNING = 2;
|
||||
/**
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public const STATUS_SCHEDULED = 1;
|
||||
/**
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public const STATUS_UNKNOWN = 0;
|
||||
|
||||
/**
|
||||
* @psalm-var self::STATUS_*
|
||||
*/
|
||||
protected int $status = self::STATUS_UNKNOWN;
|
||||
|
||||
/**
|
||||
* @psalm-param S $type
|
||||
* @param string $type
|
||||
* @param string $input
|
||||
* @param string $appId
|
||||
* @param string|null $userId
|
||||
* @param string $identifier An arbitrary identifier for this task. max length: 255 chars
|
||||
* @since 27.1.0
|
||||
*/
|
||||
final public function __construct(
|
||||
protected string $type,
|
||||
protected string $input,
|
||||
protected string $appId,
|
||||
protected ?string $userId,
|
||||
protected string $identifier = '',
|
||||
) {
|
||||
}
|
||||
|
||||
/**
|
||||
* @psalm-param P $provider
|
||||
* @param IProvider $provider
|
||||
* @return string
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function visitProvider(IProvider $provider): string {
|
||||
if ($this->canUseProvider($provider)) {
|
||||
return $provider->process($this->getInput());
|
||||
} else {
|
||||
throw new \RuntimeException('Task of type ' . $this->getType() . ' cannot visit provider with task type ' . $provider->getTaskType());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @psalm-param P $provider
|
||||
* @param IProvider $provider
|
||||
* @return bool
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function canUseProvider(IProvider $provider): bool {
|
||||
return $provider->getTaskType() === $this->getType();
|
||||
}
|
||||
|
||||
/**
|
||||
* @psalm-return S
|
||||
* @since 27.1.0
|
||||
*/
|
||||
final public function getType(): string {
|
||||
return $this->type;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string|null
|
||||
* @since 27.1.0
|
||||
*/
|
||||
final public function getOutput(): ?string {
|
||||
return $this->output;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string|null $output
|
||||
* @since 27.1.0
|
||||
*/
|
||||
final public function setOutput(?string $output): void {
|
||||
$this->output = $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* @psalm-return self::STATUS_*
|
||||
* @since 27.1.0
|
||||
*/
|
||||
final public function getStatus(): int {
|
||||
return $this->status;
|
||||
}
|
||||
|
||||
/**
|
||||
* @psalm-param self::STATUS_* $status
|
||||
* @since 27.1.0
|
||||
*/
|
||||
final public function setStatus(int $status): void {
|
||||
$this->status = $status;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return int|null
|
||||
* @since 27.1.0
|
||||
*/
|
||||
final public function getId(): ?int {
|
||||
return $this->id;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param int|null $id
|
||||
* @since 27.1.0
|
||||
*/
|
||||
final public function setId(?int $id): void {
|
||||
$this->id = $id;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
* @since 27.1.0
|
||||
*/
|
||||
final public function getInput(): string {
|
||||
return $this->input;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
* @since 27.1.0
|
||||
*/
|
||||
final public function getAppId(): string {
|
||||
return $this->appId;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
* @since 27.1.0
|
||||
*/
|
||||
final public function getIdentifier(): string {
|
||||
return $this->identifier;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string|null
|
||||
* @since 27.1.0
|
||||
*/
|
||||
final public function getUserId(): ?string {
|
||||
return $this->userId;
|
||||
}
|
||||
|
||||
/**
|
||||
* @psalm-return array{id: ?int, type: S, status: 0|1|2|3|4, userId: ?string, appId: string, input: string, output: ?string, identifier: string}
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function jsonSerialize(): array {
|
||||
return [
|
||||
'id' => $this->getId(),
|
||||
'type' => $this->getType(),
|
||||
'status' => $this->getStatus(),
|
||||
'userId' => $this->getUserId(),
|
||||
'appId' => $this->getAppId(),
|
||||
'input' => $this->getInput(),
|
||||
'output' => $this->getOutput(),
|
||||
'identifier' => $this->getIdentifier(),
|
||||
];
|
||||
}
|
||||
}
|
@ -0,0 +1,62 @@
|
||||
<?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 OCP\TextProcessing;
|
||||
|
||||
use OCP\IL10N;
|
||||
|
||||
/**
|
||||
* This is the text processing task type for topics extraction
|
||||
* @since 27.1.0
|
||||
*/
|
||||
class TopicsTaskType implements ITaskType {
|
||||
/**
|
||||
* Constructor for TopicsTaskType
|
||||
*
|
||||
* @param IL10N $l
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function __construct(
|
||||
private IL10N $l,
|
||||
) {
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function getName(): string {
|
||||
return $this->l->t('Extract topics');
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
* @since 27.1.0
|
||||
*/
|
||||
public function getDescription(): string {
|
||||
return $this->l->t('Extracts topics from a text and outputs them separated by commas.');
|
||||
}
|
||||
}
|
@ -0,0 +1,338 @@
|
||||
<?php
|
||||
/**
|
||||
* Copyright (c) 2023 Marcel Klehr <mklehr@gmx.net>
|
||||
* This file is licensed under the Affero General Public License version 3 or
|
||||
* later.
|
||||
* See the COPYING-README file.
|
||||
*/
|
||||
|
||||
namespace Test\TextProcessing;
|
||||
|
||||
use OC\AppFramework\Bootstrap\Coordinator;
|
||||
use OC\AppFramework\Bootstrap\RegistrationContext;
|
||||
use OC\AppFramework\Bootstrap\ServiceRegistration;
|
||||
use OC\EventDispatcher\EventDispatcher;
|
||||
use OC\TextProcessing\Db\Task as DbTask;
|
||||
use OC\TextProcessing\Db\TaskMapper;
|
||||
use OC\TextProcessing\Manager;
|
||||
use OC\TextProcessing\RemoveOldTasksBackgroundJob;
|
||||
use OC\TextProcessing\TaskBackgroundJob;
|
||||
use OCP\AppFramework\Db\DoesNotExistException;
|
||||
use OCP\AppFramework\Utility\ITimeFactory;
|
||||
use OCP\Common\Exception\NotFoundException;
|
||||
use OCP\EventDispatcher\IEventDispatcher;
|
||||
use OCP\IServerContainer;
|
||||
use OCP\TextProcessing\Events\TaskFailedEvent;
|
||||
use OCP\TextProcessing\Events\TaskSuccessfulEvent;
|
||||
use OCP\TextProcessing\FreePromptTaskType;
|
||||
use OCP\TextProcessing\IManager;
|
||||
use OCP\TextProcessing\IProvider;
|
||||
use OCP\TextProcessing\SummaryTaskType;
|
||||
use OCP\PreConditionNotMetException;
|
||||
use OCP\TextProcessing\Task;
|
||||
use OCP\TextProcessing\TopicsTaskType;
|
||||
use PHPUnit\Framework\Constraint\IsInstanceOf;
|
||||
use Psr\Log\LoggerInterface;
|
||||
use Test\BackgroundJob\DummyJobList;
|
||||
|
||||
class SuccessfulSummaryProvider implements IProvider {
|
||||
public bool $ran = false;
|
||||
|
||||
public function getName(): string {
|
||||
return 'TEST Vanilla LLM Provider';
|
||||
}
|
||||
|
||||
public function process(string $prompt): string {
|
||||
$this->ran = true;
|
||||
return $prompt . ' Summarize';
|
||||
}
|
||||
|
||||
public function getTaskType(): string {
|
||||
return SummaryTaskType::class;
|
||||
}
|
||||
}
|
||||
|
||||
class FailingSummaryProvider implements IProvider {
|
||||
public bool $ran = false;
|
||||
|
||||
public function getName(): string {
|
||||
return 'TEST Vanilla LLM Provider';
|
||||
}
|
||||
|
||||
public function process(string $prompt): string {
|
||||
$this->ran = true;
|
||||
throw new \Exception('ERROR');
|
||||
}
|
||||
|
||||
public function getTaskType(): string {
|
||||
return SummaryTaskType::class;
|
||||
}
|
||||
}
|
||||
|
||||
class FreePromptProvider implements IProvider {
|
||||
public bool $ran = false;
|
||||
|
||||
public function getName(): string {
|
||||
return 'TEST Free Prompt Provider';
|
||||
}
|
||||
|
||||
public function process(string $prompt): string {
|
||||
$this->ran = true;
|
||||
return $prompt . ' Free Prompt';
|
||||
}
|
||||
|
||||
public function getTaskType(): string {
|
||||
return FreePromptTaskType::class;
|
||||
}
|
||||
}
|
||||
|
||||
class TextProcessingTest extends \Test\TestCase {
|
||||
private IManager $manager;
|
||||
private Coordinator $coordinator;
|
||||
|
||||
protected function setUp(): void {
|
||||
parent::setUp();
|
||||
|
||||
$this->providers = [
|
||||
SuccessfulSummaryProvider::class => new SuccessfulSummaryProvider(),
|
||||
FailingSummaryProvider::class => new FailingSummaryProvider(),
|
||||
FreePromptProvider::class => new FreePromptProvider(),
|
||||
];
|
||||
|
||||
$this->serverContainer = $this->createMock(IServerContainer::class);
|
||||
$this->serverContainer->expects($this->any())->method('get')->willReturnCallback(function ($class) {
|
||||
return $this->providers[$class];
|
||||
});
|
||||
|
||||
$this->eventDispatcher = new EventDispatcher(
|
||||
new \Symfony\Component\EventDispatcher\EventDispatcher(),
|
||||
$this->serverContainer,
|
||||
\OC::$server->get(LoggerInterface::class),
|
||||
);
|
||||
|
||||
$this->registrationContext = $this->createMock(RegistrationContext::class);
|
||||
$this->coordinator = $this->createMock(Coordinator::class);
|
||||
$this->coordinator->expects($this->any())->method('getRegistrationContext')->willReturn($this->registrationContext);
|
||||
|
||||
$this->currentTime = new \DateTimeImmutable('now');
|
||||
|
||||
$this->taskMapper = $this->createMock(TaskMapper::class);
|
||||
$this->tasksDb = [];
|
||||
$this->taskMapper
|
||||
->expects($this->any())
|
||||
->method('insert')
|
||||
->willReturnCallback(function (DbTask $task) {
|
||||
$task->setId(count($this->tasksDb) ? max(array_keys($this->tasksDb)) : 1);
|
||||
$task->setLastUpdated($this->currentTime->getTimestamp());
|
||||
$this->tasksDb[$task->getId()] = $task->toRow();
|
||||
return $task;
|
||||
});
|
||||
$this->taskMapper
|
||||
->expects($this->any())
|
||||
->method('update')
|
||||
->willReturnCallback(function (DbTask $task) {
|
||||
$task->setLastUpdated($this->currentTime->getTimestamp());
|
||||
$this->tasksDb[$task->getId()] = $task->toRow();
|
||||
return $task;
|
||||
});
|
||||
$this->taskMapper
|
||||
->expects($this->any())
|
||||
->method('find')
|
||||
->willReturnCallback(function (int $id) {
|
||||
if (!isset($this->tasksDb[$id])) {
|
||||
throw new DoesNotExistException('Could not find it');
|
||||
}
|
||||
return DbTask::fromRow($this->tasksDb[$id]);
|
||||
});
|
||||
$this->taskMapper
|
||||
->expects($this->any())
|
||||
->method('deleteOlderThan')
|
||||
->willReturnCallback(function (int $timeout) {
|
||||
$this->tasksDb = array_filter($this->tasksDb, function (array $task) use ($timeout) {
|
||||
return $task['last_updated'] >= $this->currentTime->getTimestamp() - $timeout;
|
||||
});
|
||||
});
|
||||
|
||||
$this->jobList = $this->createPartialMock(DummyJobList::class, ['add']);
|
||||
$this->jobList->expects($this->any())->method('add')->willReturnCallback(function () {
|
||||
});
|
||||
|
||||
$this->manager = new Manager(
|
||||
$this->serverContainer,
|
||||
$this->coordinator,
|
||||
\OC::$server->get(LoggerInterface::class),
|
||||
$this->jobList,
|
||||
$this->taskMapper,
|
||||
);
|
||||
}
|
||||
|
||||
public function testShouldNotHaveAnyProviders() {
|
||||
$this->registrationContext->expects($this->any())->method('getTextProcessingProviders')->willReturn([]);
|
||||
$this->assertCount(0, $this->manager->getAvailableTaskTypes());
|
||||
$this->assertFalse($this->manager->hasProviders());
|
||||
$this->expectException(PreConditionNotMetException::class);
|
||||
$this->manager->runTask(new \OCP\TextProcessing\Task(FreePromptTaskType::class, 'Hello', 'test', null));
|
||||
}
|
||||
|
||||
public function testProviderShouldBeRegisteredAndRun() {
|
||||
$this->registrationContext->expects($this->any())->method('getTextProcessingProviders')->willReturn([
|
||||
new ServiceRegistration('test', SuccessfulSummaryProvider::class)
|
||||
]);
|
||||
$this->assertCount(1, $this->manager->getAvailableTaskTypes());
|
||||
$this->assertTrue($this->manager->hasProviders());
|
||||
$this->assertEquals('Hello Summarize', $this->manager->runTask(new Task(SummaryTaskType::class, 'Hello', 'test', null)));
|
||||
|
||||
// Summaries are not implemented by the vanilla provider, only free prompt
|
||||
$this->expectException(PreConditionNotMetException::class);
|
||||
$this->manager->runTask(new Task(FreePromptTaskType::class, 'Hello', 'test', null));
|
||||
}
|
||||
|
||||
public function testProviderShouldBeRegisteredAndScheduled() {
|
||||
// register provider
|
||||
$this->registrationContext->expects($this->any())->method('getTextProcessingProviders')->willReturn([
|
||||
new ServiceRegistration('test', SuccessfulSummaryProvider::class)
|
||||
]);
|
||||
$this->assertCount(1, $this->manager->getAvailableTaskTypes());
|
||||
$this->assertTrue($this->manager->hasProviders());
|
||||
|
||||
// create task object
|
||||
$task = new Task(SummaryTaskType::class, 'Hello', 'test', null);
|
||||
$this->assertNull($task->getId());
|
||||
$this->assertNull($task->getOutput());
|
||||
|
||||
// schedule works
|
||||
$this->assertEquals(Task::STATUS_UNKNOWN, $task->getStatus());
|
||||
$this->manager->scheduleTask($task);
|
||||
|
||||
// Task object is up-to-date
|
||||
$this->assertNotNull($task->getId());
|
||||
$this->assertNull($task->getOutput());
|
||||
$this->assertEquals(Task::STATUS_SCHEDULED, $task->getStatus());
|
||||
|
||||
// Task object retrieved from db is up-to-date
|
||||
$task2 = $this->manager->getTask($task->getId());
|
||||
$this->assertEquals($task->getId(), $task2->getId());
|
||||
$this->assertEquals('Hello', $task2->getInput());
|
||||
$this->assertNull($task2->getOutput());
|
||||
$this->assertEquals(Task::STATUS_SCHEDULED, $task2->getStatus());
|
||||
|
||||
$this->eventDispatcher = $this->createMock(IEventDispatcher::class);
|
||||
$this->eventDispatcher->expects($this->once())->method('dispatchTyped')->with(new IsInstanceOf(TaskSuccessfulEvent::class));
|
||||
|
||||
// run background job
|
||||
$bgJob = new TaskBackgroundJob(
|
||||
\OC::$server->get(ITimeFactory::class),
|
||||
$this->manager,
|
||||
$this->eventDispatcher,
|
||||
);
|
||||
$bgJob->setArgument(['taskId' => $task->getId()]);
|
||||
$bgJob->start($this->jobList);
|
||||
$provider = $this->providers[SuccessfulSummaryProvider::class];
|
||||
$this->assertTrue($provider->ran);
|
||||
|
||||
// Task object retrieved from db is up-to-date
|
||||
$task3 = $this->manager->getTask($task->getId());
|
||||
$this->assertEquals($task->getId(), $task3->getId());
|
||||
$this->assertEquals('Hello', $task3->getInput());
|
||||
$this->assertEquals('Hello Summarize', $task3->getOutput());
|
||||
$this->assertEquals(Task::STATUS_SUCCESSFUL, $task3->getStatus());
|
||||
}
|
||||
|
||||
public function testMultipleProvidersShouldBeRegisteredAndRunCorrectly() {
|
||||
$this->registrationContext->expects($this->any())->method('getTextProcessingProviders')->willReturn([
|
||||
new ServiceRegistration('test', SuccessfulSummaryProvider::class),
|
||||
new ServiceRegistration('test', FreePromptProvider::class),
|
||||
]);
|
||||
$this->assertCount(2, $this->manager->getAvailableTaskTypes());
|
||||
$this->assertTrue($this->manager->hasProviders());
|
||||
|
||||
// Try free prompt again
|
||||
$this->assertEquals('Hello Free Prompt', $this->manager->runTask(new Task(FreePromptTaskType::class, 'Hello', 'test', null)));
|
||||
|
||||
// Try summary task
|
||||
$this->assertEquals('Hello Summarize', $this->manager->runTask(new Task(SummaryTaskType::class, 'Hello', 'test', null)));
|
||||
|
||||
// Topics are not implemented by both the vanilla provider and the full provider
|
||||
$this->expectException(PreConditionNotMetException::class);
|
||||
$this->manager->runTask(new Task(TopicsTaskType::class, 'Hello', 'test', null));
|
||||
}
|
||||
|
||||
public function testNonexistentTask() {
|
||||
$this->expectException(NotFoundException::class);
|
||||
$this->manager->getTask(98765432456);
|
||||
}
|
||||
|
||||
public function testTaskFailure() {
|
||||
// register provider
|
||||
$this->registrationContext->expects($this->any())->method('getTextProcessingProviders')->willReturn([
|
||||
new ServiceRegistration('test', FailingSummaryProvider::class),
|
||||
]);
|
||||
$this->assertCount(1, $this->manager->getAvailableTaskTypes());
|
||||
$this->assertTrue($this->manager->hasProviders());
|
||||
|
||||
// create task object
|
||||
$task = new Task(SummaryTaskType::class, 'Hello', 'test', null);
|
||||
$this->assertNull($task->getId());
|
||||
$this->assertNull($task->getOutput());
|
||||
|
||||
// schedule works
|
||||
$this->assertEquals(Task::STATUS_UNKNOWN, $task->getStatus());
|
||||
$this->manager->scheduleTask($task);
|
||||
|
||||
// Task object is up-to-date
|
||||
$this->assertNotNull($task->getId());
|
||||
$this->assertNull($task->getOutput());
|
||||
$this->assertEquals(Task::STATUS_SCHEDULED, $task->getStatus());
|
||||
|
||||
// Task object retrieved from db is up-to-date
|
||||
$task2 = $this->manager->getTask($task->getId());
|
||||
$this->assertEquals($task->getId(), $task2->getId());
|
||||
$this->assertEquals('Hello', $task2->getInput());
|
||||
$this->assertNull($task2->getOutput());
|
||||
$this->assertEquals(Task::STATUS_SCHEDULED, $task2->getStatus());
|
||||
|
||||
$this->eventDispatcher = $this->createMock(IEventDispatcher::class);
|
||||
$this->eventDispatcher->expects($this->once())->method('dispatchTyped')->with(new IsInstanceOf(TaskFailedEvent::class));
|
||||
|
||||
// run background job
|
||||
$bgJob = new TaskBackgroundJob(
|
||||
\OC::$server->get(ITimeFactory::class),
|
||||
$this->manager,
|
||||
$this->eventDispatcher,
|
||||
);
|
||||
$bgJob->setArgument(['taskId' => $task->getId()]);
|
||||
$bgJob->start($this->jobList);
|
||||
$provider = $this->providers[FailingSummaryProvider::class];
|
||||
$this->assertTrue($provider->ran);
|
||||
|
||||
// Task object retrieved from db is up-to-date
|
||||
$task3 = $this->manager->getTask($task->getId());
|
||||
$this->assertEquals($task->getId(), $task3->getId());
|
||||
$this->assertEquals('Hello', $task3->getInput());
|
||||
$this->assertNull($task3->getOutput());
|
||||
$this->assertEquals(Task::STATUS_FAILED, $task3->getStatus());
|
||||
}
|
||||
|
||||
public function testOldTasksShouldBeCleanedUp() {
|
||||
$this->registrationContext->expects($this->any())->method('getTextProcessingProviders')->willReturn([
|
||||
new ServiceRegistration('test', SuccessfulSummaryProvider::class)
|
||||
]);
|
||||
$this->assertCount(1, $this->manager->getAvailableTaskTypes());
|
||||
$this->assertTrue($this->manager->hasProviders());
|
||||
$task = new Task(SummaryTaskType::class, 'Hello', 'test', null);
|
||||
$this->assertEquals('Hello Summarize', $this->manager->runTask($task));
|
||||
|
||||
$this->currentTime = $this->currentTime->add(new \DateInterval('P1Y'));
|
||||
// run background job
|
||||
$bgJob = new RemoveOldTasksBackgroundJob(
|
||||
\OC::$server->get(ITimeFactory::class),
|
||||
$this->taskMapper,
|
||||
\OC::$server->get(LoggerInterface::class),
|
||||
);
|
||||
$bgJob->setArgument([]);
|
||||
$bgJob->start($this->jobList);
|
||||
|
||||
$this->expectException(NotFoundException::class);
|
||||
$this->manager->getTask($task->getId());
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue