atom feed added

app/Models/LibraryItem.php

@@ -147,15 +147,15 @@ class LibraryItem extends Model implements HasMedia, Sortable, Feedable
 
     public function toFeedItem(): FeedItem
     {
-
         return FeedItem::create()
-                       ->id($this->id)
+                       ->id('news/'. $this->slug)
                        ->title($this->name)
                        ->enclosure($this->getFirstMediaUrl('main'))
                        ->enclosureLength($this->getFirstMedia('main')->size)
                        ->enclosureType($this->getFirstMedia('main')->mime_type)
                        ->summary($this->excerpt)
                        ->updated($this->updated_at)
+                       ->image($this->getFirstMediaUrl('main'))
                        ->link(url()->route('article.view', ['libraryItem' => $this]))
                        ->authorName($this->lecturer->name);
     }

config/feed.php

@@ -27,7 +27,7 @@ return [
              * a banner/logo; for RSS and JSON feeds, it's displayed as an icon.
              * An empty value omits the image attribute from the feed.
              */
-            'image' => '/img/einundzwanzig.png',
+            'image' => asset('img/einundzwanzig.png'),
 
             /*
              * The format of the feed. Acceptable values are 'rss', 'atom', or 'json'.