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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2024 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\TaskProcessing;
use DateTime;
use OCP\TaskProcessing\Exception\ValidationException;
/**
* This is a task processing task
*
* @since 30.0.0
*/
final class Task implements \JsonSerializable {
protected ?int $id = null;
protected ?DateTime $completionExpectedAt = null;
protected ?array $output = null;
protected ?string $errorMessage = null;
protected ?float $progress = null;
/**
* @since 30.0.0
*/
public const STATUS_CANCELLED = 5;
/**
* @since 30.0.0
*/
public const STATUS_FAILED = 4;
/**
* @since 30.0.0
*/
public const STATUS_SUCCESSFUL = 3;
/**
* @since 30.0.0
*/
public const STATUS_RUNNING = 2;
/**
* @since 30.0.0
*/
public const STATUS_SCHEDULED = 1;
/**
* @since 30.0.0
*/
public const STATUS_UNKNOWN = 0;
/**
* @psalm-var self::STATUS_*
*/
protected int $status = self::STATUS_UNKNOWN;
/**
* @param array<string,mixed> $input
* @param string $appId
* @param string|null $userId
* @param null|string $identifier An arbitrary identifier for this task. max length: 255 chars
* @since 30.0.0
*/
final public function __construct(
protected readonly string $taskTypeId,
protected array $input,
protected readonly string $appId,
protected readonly ?string $userId,
protected readonly ?string $identifier = '',
) {
}
/**
* @since 30.0.0
*/
final public function getTaskTypeId(): string {
return $this->taskTypeId;
}
/**
* @psalm-return self::STATUS_*
* @since 30.0.0
*/
final public function getStatus(): int {
return $this->status;
}
/**
* @psalm-param self::STATUS_* $status
* @since 30.0.0
*/
final public function setStatus(int $status): void {
$this->status = $status;
}
/**
* @param ?DateTime $at
* @since 30.0.0
*/
final public function setCompletionExpectedAt(?DateTime $at): void {
$this->completionExpectedAt = $at;
}
/**
* @return ?DateTime
* @since 30.0.0
*/
final public function getCompletionExpectedAt(): ?DateTime {
return $this->completionExpectedAt;
}
/**
* @return int|null
* @since 30.0.0
*/
final public function getId(): ?int {
return $this->id;
}
/**
* @param int|null $id
* @since 30.0.0
*/
final public function setId(?int $id): void {
$this->id = $id;
}
/**
* @since 30.0.0
*/
final public function setOutput(?array $output): void {
$this->output = $output;
}
/**
* @return array<array-key, mixed>|null
* @since 30.0.0
*/
final public function getOutput(): ?array {
return $this->output;
}
/**
* @return array<array-key, mixed>
* @since 30.0.0
*/
final public function getInput(): array {
return $this->input;
}
/**
* @return string
* @since 30.0.0
*/
final public function getAppId(): string {
return $this->appId;
}
/**
* @return null|string
* @since 30.0.0
*/
final public function getIdentifier(): ?string {
return $this->identifier;
}
/**
* @return string|null
* @since 30.0.0
*/
final public function getUserId(): ?string {
return $this->userId;
}
/**
* @psalm-return array{id: ?int, status: self::STATUS_*, userId: ?string, appId: string, input: ?array<array-key, mixed>, output: ?array<array-key, mixed>, identifier: ?string, completionExpectedAt: ?int, progress: ?float}
* @since 30.0.0
*/
public function jsonSerialize(): array {
return [
'id' => $this->getId(),
'status' => $this->getStatus(),
'userId' => $this->getUserId(),
'appId' => $this->getAppId(),
'input' => $this->getInput(),
'output' => $this->getOutput(),
'identifier' => $this->getIdentifier(),
'completionExpectedAt' => $this->getCompletionExpectedAt()->getTimestamp(),
'progress' => $this->getProgress(),
];
}
/**
* @param string|null $error
* @return void
* @since 30.0.0
*/
public function setErrorMessage(?string $error) {
$this->errorMessage = $error;
}
/**
* @return string|null
* @since 30.0.0
*/
public function getErrorMessage(): ?string {
return $this->errorMessage;
}
/**
* @param array $input
* @return void
* @since 30.0.0
*/
public function setInput(array $input): void {
$this->input = $input;
}
/**
* @param float|null $progress
* @return void
* @throws ValidationException
* @since 30.0.0
*/
public function setProgress(?float $progress): void {
if ($progress < 0 || $progress > 1.0) {
throw new ValidationException('Progress must be between 0.0 and 1.0 inclusively; ' . $progress . ' given');
}
$this->progress = $progress;
}
/**
* @return float|null
* @since 30.0.0
*/
public function getProgress(): ?float {
return $this->progress;
}
}
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