<?php

declare(strict_types=1);

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

use LIT\MCP\Integrations\Divi\DiviCompatibility;
use LIT\MCP\Compatibility\Call;
use LIT\MCP\Integrations\Divi\Release\DiviAreas;
use LIT\MCP\Compatibility\Manifest;
use LIT\MCP\Compatibility\ManifestCheck;
use LIT\MCP\Compatibility\Mirror;
use PHPUnit\Framework\TestCase;
use RuntimeException;

final class DiviCompatibilityTest extends TestCase
{
    public function testListsFailedAndThrowingChecks(): void
    {
        $compatibility = new DiviCompatibility([
            'A' => static fn (): bool => true,
            'B' => static fn (): bool => false,
            'C' => static function (): bool {
                throw new RuntimeException('Divi changed');
            },
        ]);

        self::assertSame(['B', 'C'], $compatibility->problems());
    }

    public function testDefaultsAreCodeRegistrationsAndFingerprints(): void
    {
        $check = new ManifestCheck(
            ['X' => new Manifest(
                DiviAreas::LIBRARY,
                calls: [new Call('strlen', 1)],
                postTypes: ['et_pb_layout'],
                mirrors: [new Mirror('m', 'a.php', 'a', null, 'Terme')]
            )],
            [],
            static fn (): ?string => null,
            static fn (): bool => true
        );

        self::assertSame(
            ['Bibliothek: strlen()', 'Bibliothek: Post-Typ et_pb_layout', 'Bibliothek: Nachbau von a() – Terme'],
            array_keys(DiviCompatibility::defaults($check))
        );
    }

    public function testRealDefaultsCoverEveryAdapterArea(): void
    {
        $labels = implode("\n", array_keys(DiviCompatibility::defaults()));

        $areas = [DiviAreas::PAGES, DiviAreas::LIBRARY, DiviAreas::THEME_BUILDER, DiviAreas::DESIGN, DiviAreas::CATALOG];
        foreach ($areas as $area) {
            self::assertStringContainsString($area . ': ', $labels);
        }
        self::assertStringContainsString('Theme Builder: Nachbau von et_theme_builder_api_save()', $labels);
        self::assertStringContainsString('Katalog: Block-Typ divi/global-layout', $labels);
    }
}