Added observer for RequestCharacteristics

app/Observers/RequestCharacteristicObserver.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace App\Observers;
+
+use App\Jobs\SendApprover1MailJob;
+use App\Models\RequestCharacteristic;
+use App\Models\CharacteristicApproverMaster;
+use App\Mail\CharacteristicApprovalMail;
+use Illuminate\Support\Facades\Mail;
+
+class RequestCharacteristicObserver
+{
+    /**
+     * Handle the RequestCharacteristic "created" event.
+     */
+    public function created(RequestCharacteristic $request): void
+    {
+         // Only if all statuses are NULL
+        if (
+            !is_null($request->approver_status1) ||
+            !is_null($request->approver_status2) ||
+            !is_null($request->approver_status3)
+        ) {
+            return;
+        }
+
+        SendApprover1MailJob::dispatch($request);
+    }
+
+    /**
+     * Handle the RequestCharacteristic "updated" event.
+     */
+    public function updated(RequestCharacteristic $requestCharacteristic): void
+    {
+        //
+    }
+
+    /**
+     * Handle the RequestCharacteristic "deleted" event.
+     */
+    public function deleted(RequestCharacteristic $requestCharacteristic): void
+    {
+        //
+    }
+
+    /**
+     * Handle the RequestCharacteristic "restored" event.
+     */
+    public function restored(RequestCharacteristic $requestCharacteristic): void
+    {
+        //
+    }
+
+    /**
+     * Handle the RequestCharacteristic "force deleted" event.
+     */
+    public function forceDeleted(RequestCharacteristic $requestCharacteristic): void
+    {
+        //
+    }
+}