set timezone

app/Support/Carbon.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Support;
+
+use Carbon\CarbonImmutable;
+
+class Carbon extends CarbonImmutable
+{
+    public function asDate(): string
+    {
+        $dt = $this->timezone(config('app.timezone'))->locale('de');
+        return str($dt->day)->padLeft(2, '0').'. '.$dt->monthName.' '.$dt->year;
+    }
+
+    public function asTime(): string
+    {
+        return $this->timezone(config('app.timezone'))->locale('de')
+                    ->format('H:i');
+    }
+
+    public function asDateTime(): string
+    {
+        $dt = $this->timezone(config('app.timezone'))->locale('de');
+        return sprintf("%s. %s %s %s (%s)",
+            str($dt->day)->padLeft(2, '0'),
+            $dt->monthName,
+            $dt->year,
+            $dt->format('H:i'),
+            $dt->timezone
+        );
+    }
+}