<?php

namespace Symfony\Component\HttpFoundation\Session\Storage\Handler;

/**
 * Migrating session handler for migrating from one handler to another. It reads
 * from the current handler and writes both the current and new ones.
 *
 * It ignores errors from the new handler.
 *
 * @author Ross Motley <ross.motley@amara.com>
 * @author Oliver Radwell <oliver.radwell@amara.com>
 */
class MigratingSessionHandler implements \SessionHandlerInterface, \SessionUpdateTimestampHandlerInterface
{
    /** @var \SessionHandlerInterface&\SessionUpdateTimestampHandlerInterface */
    private \SessionHandlerInterface $currentHandler;

    /** @var \SessionHandlerInterface&\SessionUpdateTimestampHandlerInterface */
    private \SessionHandlerInterface $writeOnlyHandler;

    public function __construct(\SessionHandlerInterface $currentHandler, \SessionHandlerInterface $writeOnlyHandler)
    {
        if (!$currentHandler instanceof \SessionUpdateTimestampHandlerInterface) {
            $currentHandler = new StrictSessionHandler($currentHandler);
        }
        if (!$writeOnlyHandler instanceof \SessionUpdateTimestampHandlerInterface) {
            $writeOnlyHandler = new StrictSessionHandler($writeOnlyHandler);
        }

        $this->currentHandler = $currentHandler;
        $this->writeOnlyHandler = $writeOnlyHandler;
    }

    public function close(): bool
    {
        $result = $this->currentHandler->close();
        $this->writeOnlyHandler->close();

        return $result;
    }

    public function destroy(string $sessionId): bool
    {
        $result = $this->currentHandler->destroy($sessionId);
        $this->writeOnlyHandler->destroy($sessionId);

        return $result;
    }

    public function gc(int $maxlifetime): int|false
    {
        $result = $this->currentHandler->gc($maxlifetime);
        $this->writeOnlyHandler->gc($maxlifetime);

        return $result;
    }

    public function open(string $savePath, string $sessionName): bool
    {
        $result = $this->currentHandler->open($savePath, $sessionName);
        $this->writeOnlyHandler->open($savePath, $sessionName);

        return $result;
    }

    public function read(string $sessionId): string
    {
        // No reading from new handler until switch-over
        return $this->currentHandler->read($sessionId);
    }

    public function write(string $sessionId, string $sessionData): bool
    {
        $result = $this->currentHandler->write($sessionId, $sessionData);
        $this->writeOnlyHandler->write($sessionId, $sessionData);

        return $result;
    }

    public function validateId(string $sessionId): bool
    {
        // No reading from new handler until switch-over
        return $this->currentHandler->validateId($sessionId);
    }

    public function updateTimestamp(string $sessionId, string $sessionData): bool
    {
        $result = $this->currentHandler->updateTimestamp($sessionId, $sessionData);
        $this->writeOnlyHandler->updateTimestamp($sessionId, $sessionData);

        return $result;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NzM1NTM0NDk3NjU0NDk2OSA3ODI0NDE3Njc3MzQ5NTcwIDgwMjE2MDM0MzU0MjkwNTY=