Giant Update

app/Models/NotificationMessage.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class NotificationMessage extends Model
+{
+    protected $guarded = ['id'];
+
+    protected function casts(): array
+    {
+        return ['payload' => 'array', 'context' => 'array', 'scheduled_at' => 'datetime'];
+    }
+
+    public function event()
+    {
+        return $this->belongsTo(NotificationEvent::class, 'notification_event_id');
+    }
+
+    public function template()
+    {
+        return $this->belongsTo(NotificationTemplate::class, 'notification_template_id');
+    }
+
+    public function deliveries()
+    {
+        return $this->hasMany(NotificationDelivery::class);
+    }
+
+    public function broadcast()
+    {
+        return $this->belongsTo(NotificationBroadcast::class, 'notification_broadcast_id');
+    }
+
+    public function recipient()
+    {
+        return $this->morphTo();
+    }
+
+    public function subjectable()
+    {
+        return $this->morphTo();
+    }
+}