first commit

common/Notifications/NotificationSubscription.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace Common\Notifications;
+
+use Illuminate\Database\Eloquent\Model;
+use Ramsey\Uuid\Uuid;
+
+class NotificationSubscription extends Model
+{
+    protected $guarded = ['id'];
+    protected $keyType = 'string';
+    public $timestamps = false;
+    public $incrementing = false;
+
+    protected $casts = [
+        'user_id' => 'integer',
+        'channels' => 'array',
+    ];
+
+    protected static function boot()
+    {
+        parent::boot();
+
+        static::creating(function (Model $model) {
+            $model->setAttribute($model->getKeyName(), Uuid::uuid4());
+        });
+    }
+}