<?php

declare(strict_types=1);

namespace App\Tests\Command;

use App\Command\DbAnonymizeCommand;
use App\Service\DatabaseAnonymizer;
use PHPUnit\Framework\TestCase;
use Psr\Log\LoggerInterface;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Tester\CommandTester;

class DbAnonymizeCommandTest extends TestCase
{
    public function testCommandRefusesToRunInProdEnvironment(): void
    {
        $anonymizer = $this->createMock(DatabaseAnonymizer::class);
        $anonymizer->expects(self::never())->method('anonymizeAll');

        $tester = new CommandTester($this->createCommand($anonymizer, 'prod'));
        $tester->execute([]);

        self::assertSame(Command::FAILURE, $tester->getStatusCode());
        self::assertStringContainsString('disabled in the prod environment', $tester->getDisplay());
    }

    public function testCommandDelegatesOutsideProdEnvironment(): void
    {
        $anonymizer = $this->createMock(DatabaseAnonymizer::class);
        $anonymizer->expects(self::once())
            ->method('anonymizeAll')
            ->willReturn([
                'users' => 1,
                'newsletterConsents' => 2,
                'newsletterOptInRequests' => 3,
                'bookingEditDrafts' => 4,
            ]);

        $tester = new CommandTester($this->createCommand($anonymizer, 'dev'));
        $tester->execute([]);

        self::assertSame(Command::SUCCESS, $tester->getStatusCode());
        self::assertStringContainsString(
            'Anonymized 1 users, 2 newsletter consents, 3 newsletter opt-in requests, and 4 booking drafts.',
            $this->normalizeConsoleOutput($tester->getDisplay()),
        );
    }

    private function createCommand(DatabaseAnonymizer $anonymizer, string $environment): DbAnonymizeCommand
    {
        return new DbAnonymizeCommand(
            $anonymizer,
            $this->createMock(LoggerInterface::class),
            $environment,
        );
    }

    private function normalizeConsoleOutput(string $output): string
    {
        return trim((string) preg_replace('/\s+/', ' ', $output));
    }
}