Souke/domain/_/ProducerContextTrait.php

<?php

namespace domain\_;

use domain\Producer\Producer\Producer;
use yii\base\ErrorException;

trait ProducerContextTrait
{
    protected ?Producer $producerContext;

    public function setProducerContext(Producer $producer = null): self
    {
        $this->producerContext = $producer;

        return $this;
    }

    public function getProducerContext(bool $throwExceptionIfNull = true): ?Producer
    {
        if($throwExceptionIfNull && is_null($this->producerContext)) {
            throw new ErrorException("Le contexte producteur n'est pas défini.");
        }

        return $this->producerContext;
    }

    public function getProducerContextId()
    {
        return $this->getProducerContext()->id;
    }

    public function isOutOfProducerContext(): bool
    {
        return !$this->producerContext;
    }
}