class.ilAssQuestionProcessLockerFactory.php

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<?php
 
use ILIAS\Test\Logging\TestLogger;
 
class ilAssQuestionProcessLockerFactory
{
    protected ?int $question_id = null;
    protected ?int $user_id = null;
 
    public function __construct(
        private readonly ilSetting $settings,
        private readonly ilDBInterface $db,
        private readonly ilLogger|TestLogger $logger
    ) {
    }
 
    public function setQuestionId(int $question_id): void
    {
        $this->question_id = $question_id;
    }
 
    public function getQuestionId(): ?int
    {
        return $this->question_id;
    }
 
    public function setUserId(int $user_id): void
    {
        $this->user_id = $user_id;
    }
 
    public function getUserId(): ?int
    {
        return $this->user_id;
    }
 
    private function getLockModeSettingValue(): ?string
    {
        return $this->settings->get('ass_process_lock_mode', ilObjTestFolder::ASS_PROC_LOCK_MODE_NONE);
    }
 
    public function getLocker(): ilAssQuestionProcessLocker
    {
        switch ($this->getLockModeSettingValue()) {
            case ilObjTestFolder::ASS_PROC_LOCK_MODE_NONE:
                return new ilAssQuestionProcessLockerNone();
 
            case ilObjTestFolder::ASS_PROC_LOCK_MODE_FILE:
                $storage = new ilAssQuestionProcessLockFileStorage($this->getQuestionId(), $this->getUserId());
                $storage->create();
                return new ilAssQuestionProcessLockerFile($storage, $this->logger);
 
            case ilObjTestFolder::ASS_PROC_LOCK_MODE_DB:
                return new ilAssQuestionProcessLockerDb($this->db);
        }
    }
}