<?php

declare(strict_types=1);

namespace App\Tests\Logger;

use App\Entity\User;
use App\Logger\AuditActorProcessor;
use Monolog\Level;
use Monolog\LogRecord;
use PHPUnit\Framework\TestCase;
use Symfony\Bundle\SecurityBundle\Security;

/**
 * The actor is the one field an audit record cannot be allowed to get wrong, so it is taken from
 * the token rather than from any call site -- which is what these cover.
 */
class AuditActorProcessorTest extends TestCase
{
    public function testTheActorIsTheSignedInUsersEmailAddress(): void
    {
        $record = $this->process(new User('admin@ep-reisen.de', 'Admin'));

        self::assertSame('admin@ep-reisen.de', $record->extra['actor']);
    }

    /**
     * PHPUnit runs under the CLI SAPI, which is the same context a console command or the
     * message worker writes from -- so this is the system branch, not the anonymous one.
     */
    public function testAWriteWithNoUserBehindItIsAttributedToTheSystem(): void
    {
        $record = $this->process(null);

        self::assertSame(AuditActorProcessor::SYSTEM, $record->extra['actor']);
    }

    private function process(?User $user): LogRecord
    {
        $security = $this->createStub(Security::class);
        $security->method('getUser')->willReturn($user);

        $processor = new AuditActorProcessor($security);

        return $processor(new LogRecord(
            new \DateTimeImmutable(),
            'audit',
            Level::Info,
            'Booking created.',
        ));
    }
}