<?php

declare(strict_types=1);

namespace LIT\MCP\Tests\Unit\Integrations\Core;

use Brain\Monkey\Functions;
use LIT\MCP\Integrations\Core\CoreIntegration;
use LIT\MCP\Integrations\Core\EnvironmentComponent;
use LIT\MCP\Tests\Unit\TestCase;
use WP_User;

final class CoreIntegrationTest extends TestCase
{
    public function testIsAlwaysAvailableAndProvidesGuideAndStatus(): void
    {
        $core = new CoreIntegration(dirname(__DIR__, 3) . '/Fixtures/guides');

        self::assertSame('core', $core->id());
        self::assertTrue($core->isAvailable());
        self::assertSame(
            ['lit/guide', 'lit/site-status'],
            array_map(static fn ($a) => $a->name(), $core->abilities())
        );
    }

    public function testSiteStatusReportsTheComponentsOfTheIntegrations(): void
    {
        Functions\when('get_bloginfo')->justReturn('x');
        Functions\when('home_url')->justReturn('https://kunde.de');
        Functions\when('wp_get_current_user')->justReturn(new WP_User(3, ['editor']));
        Functions\when('get_option')->justReturn(['editor']);
        $component = new class implements EnvironmentComponent {
            public function describe(): array
            {
                return ['id' => 'builder', 'active' => true, 'version' => '9', 'problems' => [], 'release' => null];
            }
        };
        $core = new CoreIntegration(dirname(__DIR__, 3) . '/Fixtures/guides', static fn (): array => [$component]);

        $status = $core->abilities()[1]->execute([]);

        self::assertSame(['builder', 'the-events-calendar'], array_column($status['components'], 'id'));
    }
}