R4.3: Karten-Metadaten-Logik als PressRelease-Praesentations-Helper

localizedCategoryName/cardImageUrl/teaserText/wordCount/readTimeMinutes/
compactPublishedLabel ersetzen die 5x kopierte @php-Logik der
Kartenkomponenten; Lesezeit-Formel vereinheitlicht (ceil -> round in
HomePageData-Spotlight). Tests: Web/PressReleaseCardHelpersTest.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

tests/Feature/Web/PressReleaseCardHelpersTest.php

@@ -0,0 +1,63 @@
+<?php
+
+use App\Enums\Portal;
+use App\Models\Category;
+use App\Models\PressRelease;
+
+test('localizedCategoryName resolves the current locale with fallback to the first translation', function () {
+    $category = Category::factory()->create(['portal' => Portal::Businessportal24]);
+    $category->translations()->create(['locale' => 'de', 'name' => 'Energie & Klima', 'slug' => 'energie-klima']);
+    $category->translations()->create(['locale' => 'en', 'name' => 'Energy & Climate', 'slug' => 'energy-climate']);
+
+    $release = PressRelease::factory()->for($category)->create();
+    $release->load('category.translations');
+
+    app()->setLocale('de');
+    expect($release->localizedCategoryName())->toBe('Energie & Klima');
+
+    app()->setLocale('en');
+    expect($release->localizedCategoryName())->toBe('Energy & Climate');
+
+    // Fallback: Sprache ohne Übersetzung → erste vorhandene.
+    app()->setLocale('fr');
+    expect($release->localizedCategoryName())->toBe('Energie & Klima');
+
+    app()->setLocale('de');
+});
+
+test('teaserText strips tags, squishes whitespace and limits length', function () {
+    $release = PressRelease::factory()->create([
+        'text' => "<p>Erster   Absatz.</p>\n<p>Zweiter Absatz mit <strong>Auszeichnung</strong>.</p>",
+    ]);
+
+    expect($release->teaserText())->toBe('Erster Absatz. Zweiter Absatz mit Auszeichnung.')
+        ->and($release->teaserText(13))->toBe('Erster Absatz...');
+});
+
+test('readTimeMinutes rounds at 200 words per minute with a minimum of one', function () {
+    $short = PressRelease::factory()->create(['text' => 'Nur wenige Worte.']);
+    $long = PressRelease::factory()->create(['text' => implode(' ', array_fill(0, 450, 'Wort'))]);
+
+    expect($short->wordCount())->toBe(3)
+        ->and($short->readTimeMinutes())->toBe(1)
+        ->and($long->readTimeMinutes())->toBe(2);
+});
+
+test('compactPublishedLabel formats today, yesterday and older dates', function () {
+    $today = PressRelease::factory()->create(['published_at' => now()->setTime(9, 30)]);
+    $yesterday = PressRelease::factory()->create(['published_at' => now()->subDay()]);
+    $older = PressRelease::factory()->create(['published_at' => now()->parse('2026-03-05 08:00')]);
+    $unpublished = PressRelease::factory()->create(['published_at' => null]);
+
+    expect($today->compactPublishedLabel())->toBe('09:30')
+        ->and($yesterday->compactPublishedLabel())->toBe(__('web.shared.yesterday'))
+        ->and($older->compactPublishedLabel())->toBe($older->published_at->isoFormat('D. MMM'))
+        ->and($unpublished->compactPublishedLabel())->toBeNull();
+});
+
+test('cardImageUrl is null for releases without images', function () {
+    $release = PressRelease::factory()->create();
+    $release->load('images');
+
+    expect($release->cardImageUrl())->toBeNull();
+});