<?php

namespace Tests\Unit\Auth;

use App\Auth\Session;
use App\Shared\ValueObject\EmailAddress;
use App\User\User;
use DateTimeImmutable;
use DateTimeZone;
use PHPUnit\Framework\TestCase;

class SessionTest extends TestCase
{
    public function test_it_exposes_its_values(): void
    {
        $user = new User(
            id: 7,
            email: new EmailAddress('user@example.com'),
        );
        $createdAt = $this->utc('2026-07-31T12:00:00');
        $expiresAt = $this->utc('2026-08-07T12:00:00');
        $session = new Session(
            token: 'session-token',
            user: $user,
            createdAt: $createdAt,
            expiresAt: $expiresAt,
        );

        $this->assertSame('session-token', $session->getToken());
        $this->assertSame($user, $session->getUser());
        $this->assertSame($createdAt, $session->getCreatedAt());
        $this->assertSame($expiresAt, $session->getExpiresAt());
    }

    public function test_it_expires_at_the_expiry_time(): void
    {
        $expiresAt = $this->utc('2026-08-07T12:00:00');
        $session = new Session(
            token: 'session-token',
            user: new User(
                id: 7,
                email: new EmailAddress('user@example.com'),
            ),
            createdAt: $this->utc('2026-07-31T12:00:00'),
            expiresAt: $expiresAt,
        );

        $this->assertFalse(
            $session->isExpired($expiresAt->modify('-1 second')),
        );
        $this->assertTrue($session->isExpired($expiresAt));
        $this->assertTrue(
            $session->isExpired($expiresAt->modify('+1 second')),
        );
    }

    private function utc(string $time): DateTimeImmutable
    {
        return new DateTimeImmutable($time, new DateTimeZone('UTC'));
    }
}