PersistingObserver.php

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<?php

namespace ILIAS\BackgroundTasks\Implementation\TaskManager;

use ILIAS\BackgroundTasks\Bucket;
use ILIAS\BackgroundTasks\Observer;
use ILIAS\BackgroundTasks\Persistence;
use ILIAS\BackgroundTasks\Task;

class PersistingObserver implements Observer
{
    protected $bucket;
    protected $persistence;


    public function __construct(Bucket $bucket, Persistence $persistence)
    {
        $this->bucket = $bucket;
        $this->persistence = $persistence;
    }


    public function notifyState($state)
    {
        $this->bucket->setState($state);
        $this->bucket->heartbeat();
        $this->persistence->updateBucket($this->bucket);
    }


    public function notifyPercentage(Task $task, $percentage)
    {
        $this->bucket->setPercentage($task, $percentage);
        $this->bucket->heartbeat();
        $this->persistence->updateBucket($this->bucket);
    }


    public function notifyCurrentTask(Task $task)
    {
        $this->bucket->setCurrentTask($task);
        $this->bucket->heartbeat();
        $this->persistence->updateBucket($this->bucket);
    }


    public function heartbeat()
    {
        $this->bucket->heartbeat();
        $this->persistence->updateBucket($this->bucket);
    }
}