ap2i/src/DataPersister/BaseDataPersister.php

<?php

namespace App\DataPersister;

use ApiPlatform\Core\DataPersister\ContextAwareDataPersisterInterface;

abstract class BaseDataPersister implements ContextAwareDataPersisterInterface
{
    private ContextAwareDataPersisterInterface $decorated;
    protected array $context = [];

    public function setDecorated(ContextAwareDataPersisterInterface $decorated): void
    {
        $this->decorated = $decorated;
    }

    abstract public function supports($data, array $context = []): bool;

    public function persist($data, array $context = [])
    {
        $this->context = $context;

        $data = $this->preProcess($data);

        $this->prePersist($data);

        $result = $this->decorated->persist($data, $context);

        $this->postPersist($data);

        return $result;
    }

    protected function preProcess($data) {
        return $data;
    }

    protected function prePersist($data): void {
    }

    protected function postPersist($data): void {
    }

    abstract public function remove($data, array $context = []): void;

    protected function isPostRequest(): bool {
        return $this->context['collection_operation_name'] ?? null === 'post';
    }

    protected function isPutRequest(): bool {
        return $this->context['item_operation_name'] ?? null === 'put';
    }

    protected function previousData() {
        if (!$this->isPutRequest()) {
            return null;
        }
        return $this->context['previous_data'];
    }
}