Feature/whatsapp blast (#24)

Co-authored-by: ISMAIL MASSERAN <topaz@Mac.dlinkrouter.local>
Co-authored-by: ISMAIL MASSERAN <topaz@ISMAILs-Macbook.local>
Reviewed-on: #24

app/Http/Controllers/InternalNotificationController.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Services\NotificationService;
+use Illuminate\Http\Request;
+
+class InternalNotificationController extends Controller
+{
+    public function store(Request $request, NotificationService $notifications)
+    {
+        $expected = (string) config('notifications.internal_secret');
+        $provided = (string) $request->header('X-Internal-Token', '');
+
+        if ($expected === '' || !hash_equals($expected, $provided)) {
+            return response()->json(['message' => 'Unauthorized'], 401);
+        }
+
+        $audience = $request->input('audience', []);
+        $role = is_array($audience) && !empty($audience['role']) ? $audience['role'] : null;
+
+        if (!$role) {
+            return response()->json(['message' => 'audience.role diperlukan'], 422);
+        }
+
+        $created = $notifications->dispatch($request->all());
+
+        return response()->json([
+            'created' => $created->count(),
+        ], 201);
+    }
+}