<?php

use App\Enums\Portal;
use App\Models\Company;
use App\Models\PressRelease;
use Tests\TestCase;

test('press release slug is unique within portal and language scope', function () {
    /** @var TestCase $this */
    $base = (new PressRelease)->generateUniqueSlug('Test Mitteilung', [
        'portal' => Portal::Presseecho->value,
        'language' => 'de',
    ]);

    expect($base)->toBe('test-mitteilung');

    PressRelease::factory()->create([
        'portal' => Portal::Presseecho->value,
        'language' => 'de',
        'slug' => 'test-mitteilung',
    ]);

    $next = (new PressRelease)->generateUniqueSlug('Test Mitteilung', [
        'portal' => Portal::Presseecho->value,
        'language' => 'de',
    ]);

    expect($next)->toBe('test-mitteilung-2');

    // Same slug allowed in another portal
    $foreign = (new PressRelease)->generateUniqueSlug('Test Mitteilung', [
        'portal' => Portal::Businessportal24->value,
        'language' => 'de',
    ]);

    expect($foreign)->toBe('test-mitteilung');

    // Same slug allowed in another language
    $en = (new PressRelease)->generateUniqueSlug('Test Mitteilung', [
        'portal' => Portal::Presseecho->value,
        'language' => 'en',
    ]);

    expect($en)->toBe('test-mitteilung');
});

test('press release editing keeps own slug stable', function () {
    /** @var TestCase $this */
    $pr = PressRelease::factory()->create([
        'portal' => Portal::Presseecho->value,
        'language' => 'de',
        'slug' => 'meine-mitteilung',
    ]);

    $regenerated = $pr->generateUniqueSlug('Meine Mitteilung', [
        'portal' => Portal::Presseecho->value,
        'language' => 'de',
    ]);

    expect($regenerated)->toBe('meine-mitteilung');
});

test('a stale slug candidate is regenerated after a unique constraint collision', function () {
    /** @var TestCase $this */
    PressRelease::factory()->create([
        'portal' => Portal::Presseecho->value,
        'language' => 'de',
        'slug' => 'gleichzeitig',
    ]);
    $pressRelease = PressRelease::factory()->make([
        'portal' => Portal::Presseecho->value,
        'language' => 'de',
        'title' => 'Gleichzeitig',
        'slug' => 'gleichzeitig',
    ]);

    $pressRelease->saveWithUniqueSlugRetry('Gleichzeitig', [
        'portal' => Portal::Presseecho->value,
        'language' => 'de',
    ]);

    expect($pressRelease->exists)->toBeTrue()
        ->and($pressRelease->slug)->toBe('gleichzeitig-2');
});

test('company slug is unique within portal scope', function () {
    /** @var TestCase $this */
    Company::factory()->create([
        'portal' => Portal::Presseecho->value,
        'slug' => 'acme-gmbh',
    ]);

    $slug = (new Company)->generateUniqueSlug('Acme GmbH', ['portal' => Portal::Presseecho->value]);
    expect($slug)->toBe('acme-gmbh-2');

    $other = (new Company)->generateUniqueSlug('Acme GmbH', ['portal' => Portal::Businessportal24->value]);
    expect($other)->toBe('acme-gmbh');
});

test('a cross-portal company blocks its slug on every portal and needs it free everywhere', function () {
    /** @var TestCase $this */
    // Seit der Zusammenführung (Roadmap 1a.3) gibt es Firmen mit `both`; die
    // öffentliche Auflösung fragt `portal IN (eigenes, both)`. Ein neuer
    // PE-Slug darf deshalb nicht mit einer both-Firma zusammenfallen — sonst
    // fände die Newsroom-URL zwei Firmen.
    Company::factory()->create(['portal' => Portal::Both->value, 'slug' => 'acme-gmbh']);
    Company::factory()->create(['portal' => Portal::Presseecho->value, 'slug' => 'beta-gmbh']);

    expect((new Company)->generateUniqueSlug('Acme GmbH', ['portal' => Portal::Presseecho->value]))->toBe('acme-gmbh-2')
        ->and((new Company)->generateUniqueSlug('Acme GmbH', ['portal' => Portal::Businessportal24->value]))->toBe('acme-gmbh-2')
        ->and((new Company)->generateUniqueSlug('Beta GmbH', ['portal' => Portal::Both->value]))->toBe('beta-gmbh-2')
        ->and((new Company)->generateUniqueSlug('Beta GmbH', ['portal' => Portal::Businessportal24->value]))->toBe('beta-gmbh');
});

test('blank source falls back to model defined fallback', function () {
    /** @var TestCase $this */
    $prSlug = (new PressRelease)->generateUniqueSlug('---', [
        'portal' => Portal::Presseecho->value,
        'language' => 'de',
    ]);
    expect($prSlug)->toBe('pressemitteilung');

    $coSlug = (new Company)->generateUniqueSlug('!!!', ['portal' => Portal::Presseecho->value]);
    expect($coSlug)->toBe('company');
});