<?php

declare(strict_types=1);

namespace Tests\Settings;

use Netig\Netslim\Settings\Application\SettingsApplicationService;
use Netig\Netslim\Settings\Infrastructure\PdoSettingRepository;
use PDO;
use PHPUnit\Framework\TestCase;

final class SettingsServiceTest extends TestCase
{
    private PDO $db;

    private SettingsApplicationService $service;

    protected function setUp(): void
    {
        $this->db = new PDO('sqlite::memory:', options: [
            PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
        ]);
        $this->db->exec('CREATE TABLE settings (setting_key TEXT PRIMARY KEY, setting_value TEXT DEFAULT NULL, value_type TEXT NOT NULL, updated_at TEXT NOT NULL)');
        $this->service = new SettingsApplicationService(new PdoSettingRepository($this->db));
    }

    public function testStoresAndReadsTypedValues(): void
    {
        $this->service->set('site.name', 'Netslim');
        $this->service->set('posts.per_page', 12);
        $this->service->set('site.enabled', true);

        self::assertSame('Netslim', $this->service->getString('site.name'));
        self::assertSame(12, $this->service->getInt('posts.per_page'));
        self::assertTrue($this->service->getBool('site.enabled'));
        self::assertSame([
            'posts.per_page' => 12,
            'site.enabled' => true,
            'site.name' => 'Netslim',
        ], $this->service->all());
    }

    public function testDeleteRemovesSetting(): void
    {
        $this->service->set('site.name', 'Netslim');
        self::assertTrue($this->service->has('site.name'));

        $this->service->delete('site.name');

        self::assertFalse($this->service->has('site.name'));
        self::assertSame('fallback', $this->service->getString('site.name', 'fallback'));
    }
}