Added the isInChannel/isNotInChannel methods to the Channelable trait

Author: fulopattila122

src/Channel/Traits/Channelable.php

@@ -14,13 +14,28 @@
 
 namespace Vanilo\Channel\Traits;
 
+use Illuminate\Database\Eloquent\Collection;
 use Illuminate\Database\Eloquent\Relations\MorphToMany;
+use Vanilo\Channel\Contracts\Channel;
 use Vanilo\Channel\Models\ChannelProxy;
 
+/**
+ * @property-read Collection $channels
+ */
 trait Channelable
 {
     public function channels(): MorphToMany
     {
         return $this->morphToMany(ChannelProxy::modelClass(), 'channelable');
     }
+
+    public function isInChannel(Channel|int|string $channel): bool
+    {
+        return $this->channels->contains($channel);
+    }
+
+    public function isNotInChannel(Channel|int|string $channel): bool
+    {
+        return !$this->isInChannel($channel);
+    }
 }