mirror of
https://github.com/Part-DB/Part-DB-server.git
synced 2025-07-12 11:24:31 +02:00
90 lines
2.3 KiB
PHP
90 lines
2.3 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
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*
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* Copyright (C) 2019 - 2020 Jan Böhmer (https://github.com/jbtronics)
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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
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* by the Free Software Foundation, either version 3 of the License, or
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* (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 <https://www.gnu.org/licenses/>.
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*/
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namespace App\Services\LogSystem;
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use App\Entity\LogSystem\AbstractLogEntry;
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use InvalidArgumentException;
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class EventUndoHelper
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{
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public const MODE_UNDO = 'undo';
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public const MODE_REVERT = 'revert';
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protected const ALLOWED_MODES = [self::MODE_REVERT, self::MODE_UNDO];
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protected ?AbstractLogEntry $undone_event;
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protected string $mode;
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public function __construct()
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{
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$this->undone_event = null;
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$this->mode = self::MODE_UNDO;
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}
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public function setMode(string $mode): void
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{
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if (!in_array($mode, self::ALLOWED_MODES, true)) {
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throw new InvalidArgumentException('Invalid mode passed!');
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}
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$this->mode = $mode;
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}
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public function getMode(): string
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{
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return $this->mode;
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}
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/**
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* Set which event log is currently undone.
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* After the flush this message is cleared.
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*/
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public function setUndoneEvent(?AbstractLogEntry $undone_event): void
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{
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$this->undone_event = $undone_event;
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}
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/**
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* Returns event that is currently undone.
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*/
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public function getUndoneEvent(): ?AbstractLogEntry
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{
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return $this->undone_event;
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}
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/**
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* Clear the currently the set undone event.
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*/
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public function clearUndoneEvent(): void
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{
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$this->undone_event = null;
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}
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/**
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* Check if a event is undone.
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*/
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public function isUndo(): bool
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{
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return $this->undone_event instanceof AbstractLogEntry;
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}
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}
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