<?php

declare(strict_types=1);

use App\Models\CmsArticle;
use Illuminate\Foundation\Testing\RefreshDatabase;

uses(RefreshDatabase::class);

it('magazin list page loads successfully', function () {
    $this->get('/magazin')
        ->assertSuccessful()
        ->assertSee('Magazin');
});

it('magazin list shows all five articles', function () {
    $this->get('/magazin')
        ->assertSuccessful()
        ->assertSee('Escrow-System')
        ->assertSee('Al Jaddaf')
        ->assertSee('Turnkey-Investments')
        ->assertSee('Supply-Chain-Management')
        ->assertSee('Local for Local');
});

it('magazin detail page loads for the first article', function () {
    $this->get('/magazin/escrow-system-dubai-investoren')
        ->assertSuccessful()
        ->assertSee('Escrow-System')
        ->assertSee('Dubai Land Department');
});

it('magazin detail page loads for the last article', function () {
    $this->get('/magazin/local-for-local-regionaler-moebelhandel')
        ->assertSuccessful()
        ->assertSee('Local for Local')
        ->assertSee('Support your Locals');
});

it('serves every article by its slug', function () {
    foreach (CmsArticle::LEGACY_ID_TO_SLUG as $slug) {
        $this->get('/magazin/'.$slug)->assertSuccessful();
    }
});

it('returns 404 for an unknown slug instead of silently showing the first article', function () {
    $this->get('/magazin/gibt-es-nicht')->assertNotFound();
});

it('links to the articles by slug, not by id', function () {
    $this->get('/magazin')
        ->assertSuccessful()
        ->assertSee('/magazin/escrow-system-dubai-investoren');
});

// ========================================
// Alte numerische URLs
// ========================================

it('redirects the old numeric URLs permanently to the slug', function () {
    foreach (CmsArticle::LEGACY_ID_TO_SLUG as $id => $slug) {
        $this->get('/magazin/'.$id)
            ->assertStatus(301)
            ->assertRedirect('/magazin/'.$slug);
    }
});

it('returns 404 for a numeric URL that never existed', function () {
    $this->get('/magazin/999')->assertNotFound();
});

// ========================================
// CMS-Anbindung
// ========================================

it('renders what is maintained in the CMS, not the lang file', function () {
    CmsArticle::factory()->create([
        'slug' => 'escrow-system-dubai-investoren',
        'title' => 'Im CMS geänderter Titel',
        'is_published' => true,
        'order' => 1,
        'content' => ['de' => ['intro' => 'Im CMS geänderter Einstieg.', 'sections' => []]],
    ]);

    $this->get('/magazin')
        ->assertSuccessful()
        ->assertSee('Im CMS geänderter Titel');

    $this->get('/magazin/escrow-system-dubai-investoren')
        ->assertSuccessful()
        ->assertSee('Im CMS geänderter Titel');
});

it('hides unpublished articles from the list and returns 404 on their detail page', function () {
    CmsArticle::factory()->create([
        'slug' => 'noch-nicht-fertig',
        'title' => 'Entwurf, noch nicht öffentlich',
        'is_published' => false,
        'order' => 1,
    ]);

    // Ein veroeffentlichter Artikel muss existieren, sonst greift der Lang-Fallback.
    CmsArticle::factory()->create([
        'slug' => 'escrow-system-dubai-investoren',
        'title' => 'Veröffentlicht',
        'is_published' => true,
        'order' => 2,
    ]);

    $this->get('/magazin')
        ->assertSuccessful()
        ->assertDontSee('Entwurf, noch nicht öffentlich');

    $this->get('/magazin/noch-nicht-fertig')->assertNotFound();
});

it('falls back to the lang file while no articles are maintained', function () {
    expect(CmsArticle::count())->toBe(0);

    $this->get('/magazin')
        ->assertSuccessful()
        ->assertSee('Escrow-System');
});

it('prefers the CMS over the lang file once articles exist', function () {
    CmsArticle::factory()->create([
        'slug' => 'nur-dieser-eine',
        'title' => 'Einziger gepflegter Artikel',
        'is_published' => true,
        'order' => 1,
    ]);

    $this->get('/magazin')
        ->assertSuccessful()
        ->assertSee('Einziger gepflegter Artikel')
        ->assertDontSee('Al Jaddaf');
});

// ========================================
// Neue Interior-Beiträge
// ========================================

it('leads the list with the interior articles, not with the dubai ones', function () {
    $slugs = array_keys(CmsArticle::forFrontend());

    expect($slugs[0])->toBe('massanfertigung-warum-der-millimeter-zaehlt')
        ->and($slugs[1])->toBe('kueche-planen-vom-wunsch-zum-grundriss');
});

it('serves the two new articles by their own slug', function () {
    $this->get('/magazin/massanfertigung-warum-der-millimeter-zaehlt')
        ->assertSuccessful()
        ->assertSee('Nach Maß statt von der Stange', false);

    $this->get('/magazin/kueche-planen-vom-wunsch-zum-grundriss')
        ->assertSuccessful()
        ->assertSee('Küche planen', false);
});

it('does not invent legacy numeric urls for the new articles', function () {
    // Die Slugs kommen aus der Lang-Datei, nicht aus LEGACY_ID_TO_SLUG – /magazin/6 gab es nie.
    expect(CmsArticle::slugForLegacyId(6))->toBeNull();

    $this->get('/magazin/6')->assertNotFound();
});

it('takes the slug from the lang entry when one is given', function () {
    expect(CmsArticle::slugForLangArticle(6, ['slug' => 'eigener-slug']))->toBe('eigener-slug')
        ->and(CmsArticle::slugForLangArticle(1, []))->toBe('escrow-system-dubai-investoren')
        ->and(CmsArticle::slugForLangArticle(99, []))->toBeNull();
});