class.ReadingTimeManager.php

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<?php

namespace ILIAS\LearningModule\ReadingTime;

class ReadingTimeManager
{
    protected $page_manager;
    protected $repo;
    protected $lm_set;

    public function __construct()
    {
        $this->lm_set = new \ilSetting("lm");
        $this->repo = new ReadingTimeDBRepo();
        $this->page_manager = new \ILIAS\COPage\ReadingTime\ReadingTimeManager();
    }

    public function isGloballyActivated(): bool
    {
        return (bool) $this->lm_set->get("est_reading_time");
    }

    public function isActivated(int $lm_id): bool
    {
        return $this->repo->isActivated($lm_id);
    }

    public function activate(int $lm_id, bool $activate): void
    {
        $is_active = $this->repo->isActivated($lm_id);
        $this->repo->activate($lm_id, $activate);
        if (!$is_active && $activate) {
            $this->page_manager->setMissingReadingTimes("lm", $lm_id);
            $this->updateReadingTime($lm_id);
        }
    }

    public function updateReadingTime(int $lm_id): void
    {
        $reading_time = $this->page_manager->getParentReadingTime("lm", $lm_id);
        $this->repo->saveReadingTime($lm_id, $reading_time);
    }

    public function loadData(array $lm_ids): void
    {
        $this->repo->loadData($lm_ids);
    }

    public function getReadingTime(int $lm_id): ?int
    {
        return $this->repo->getReadingTime($lm_id);
    }
}