app/Models/AlertMailRule.php

@@ -18,6 +18,7 @@ class AlertMailRule extends Model
         'email',
         'cc_emails',
         'schedule_type',
+        'machine_id',
         'created_at',
         'updated_at',
         'created_by',
@@ -29,4 +30,10 @@ class AlertMailRule extends Model
         return $this->belongsTo(InvoiceMaster::class);
         //return $this->belongsTo(InvoiceMaster::class, 'invoice_master_id');
     }
+
+    public function machine(): BelongsTo
+    {
+        return $this->belongsTo(Machine::class);
+        //return $this->belongsTo(InvoiceMaster::class, 'invoice_master_id');
+    }
 }