🛠️ Add German portal domain and refactor URL handling for Nostr publishing

- Introduce `portal.einundzwanzig.space` with locale settings in `DomainMiddleware`.
- Replace verbose if‑chain in `NostrTrait::getUrl()` with a concise match expression.
- Add `DOMAIN_MAP` constant to `PublishUnpublishedItems` and force URL generation to use the correct domain per country.
- Update command flow: set domain before configuring timezone/locale.

app/Console/Commands/Nostr/PublishUnpublishedItems.php

@@ -9,6 +9,7 @@ use App\Models\MeetupEvent;
 use App\Traits\NostrTrait;
 use Illuminate\Console\Command;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Facades\URL;
 
 class PublishUnpublishedItems extends Command
 {
@@ -26,6 +27,15 @@ class PublishUnpublishedItems extends Command
         'pt' => 'Europe/Lisbon',
     ];
 
+    private const DOMAIN_MAP = [
+        'de' => 'portal.einundzwanzig.space',
+        'nl' => 'portal.eenentwintig.net',
+        'hu' => 'portal.huszonegy.world',
+        'pl' => 'portal.dwadziesciajeden.pl',
+        // Default for other countries (e.g., 'es', 'pt') if added later
+        'default' => 'portal.einundzwanzig.space',
+    ];
+
     public function handle(): void
     {
         $modelName = $this->option('model');
@@ -59,8 +69,14 @@ class PublishUnpublishedItems extends Command
             return;
         }
 
-        // Get country code and configure timezone/locale if applicable
+        // Get country code
         $countryCode = $this->getCountryCode($model);
+
+        // Set the domain based on country code for URL generation
+        $domain = self::DOMAIN_MAP[$countryCode] ?? self::DOMAIN_MAP['default'];
+        URL::useOrigin('https://'.$domain); // Forces URL generation to use this domain
+
+        // Configure timezone and locale
         $this->configureForCountry($countryCode);
 
         $text = $this->getText($model, $countryCode);

app/Http/Middleware/DomainMiddleware.php

@@ -15,6 +15,11 @@ class DomainMiddleware
 
         // domains
         $domainArray = [
+            'portal.einundzwanzig.space' => [
+                'locale' => 'de',
+                'lang_country' => 'de-DE',
+                'app_name' => 'EINUNDZWANZIG Portal',
+            ],
             'portal.eenentwintig.net' => [
                 'locale' => 'nl',
                 'lang_country' => 'nl-NL',

app/Traits/NostrTrait.php

@@ -85,17 +85,16 @@ trait NostrTrait
 
     private function getUrl(Model $model, string $countryCode): string
     {
-        if ($model instanceof Course) {
+        return match (true) {
-            return route('courses.landingpage', ['country' => $countryCode, 'course' => $model]);
+            $model instanceof Course => url()->route('courses.landingpage',
-        } elseif ($model instanceof CourseEvent) {
+                ['country' => $countryCode, 'course' => $model]),
-            return route('courses.landingpage', ['country' => $countryCode, 'course' => $model->course]);
+            $model instanceof CourseEvent => url()->route('courses.landingpage',
-        } elseif ($model instanceof Meetup) {
+                ['country' => $countryCode, 'course' => $model->course]),
-            return route('meetups.landingpage', ['country' => $countryCode, 'meetup' => $model]);
+            $model instanceof Meetup => url()->route('meetups.landingpage',
-        } elseif ($model instanceof MeetupEvent) {
+                ['country' => $countryCode, 'meetup' => $model]),
-            return route('meetups.landingpage-event',
+            $model instanceof MeetupEvent => url()->route('meetups.landingpage-event',
-                ['country' => $countryCode, 'meetup' => $model->meetup, 'event' => $model]);
+                ['country' => $countryCode, 'meetup' => $model->meetup, 'event' => $model]),
-        }
+            default => '',
-
+        };
-        return '';
     }
 }