<?php

namespace Tests\Unit\Auth;

use App\Auth\CreateSessionDto;
use App\Auth\Session;
use DateTimeImmutable;
use PHPUnit\Framework\TestCase;
use Tests\Fakes\FakeSessionRepository;

class FakeSessionRepositoryTest extends TestCase
{
    private FakeSessionRepository $sessionRepo;

    public function setUp(): void
    {
        $this->sessionRepo = new FakeSessionRepository();
    }

    public function test_create_and_find_by_token(): void
    {
        $this->sessionRepo->create(new CreateSessionDto(
            token: 'abc123',
            userId: 0,
            createdAt: new DateTimeImmutable('2025-01-01'),
            expiresAt: new DateTimeImmutable('2025-01-08'),
        ));

        $session = $this->sessionRepo->findByToken('abc123');

        $this->assertInstanceOf(Session::class, $session);
        $this->assertEquals('abc123', $session->getToken());
        $this->assertEquals(0, $session->getUserId());
    }

    public function test_find_by_token_returns_null_when_missing(): void
    {
        $this->assertNull($this->sessionRepo->findByToken('nope'));
    }

    public function test_find_by_token_returns_fresh_instance(): void
    {
        $created = $this->sessionRepo->create(new CreateSessionDto(
            token: 'abc123',
            userId: 0,
            createdAt: new DateTimeImmutable('2025-01-01'),
            expiresAt: new DateTimeImmutable('2025-01-08'),
        ));

        $fetched = $this->sessionRepo->findByToken('abc123');

        $this->assertNotSame($created, $fetched);
    }

    public function test_delete_by_token(): void
    {
        $this->sessionRepo->create(new CreateSessionDto(
            token: 'abc123',
            userId: 0,
            createdAt: new DateTimeImmutable('2025-01-01'),
            expiresAt: new DateTimeImmutable('2025-01-08'),
        ));

        $this->sessionRepo->deleteByToken('abc123');

        $this->assertNull($this->sessionRepo->findByToken('abc123'));
    }
}