first commit

app/modules/notification/controllers/notification.controller.js

@@ -0,0 +1,24 @@
+const notificationService = require('../services/notification.service');
+const responseHelper = require('../../../helpers/response.helper');
+
+class NotificationController {
+    static async handle(req, res) {
+        const payload = req.body;
+
+        try {
+            const isValid = notificationService.verifySignature(payload);
+            if (!isValid) {
+                return responseHelper.error(res, "Invalid Signature Key", 403);
+            }
+
+            await notificationService.processNotification(payload);
+
+            return responseHelper.success(res, "Notification Handled");
+        } catch (error) {
+            console.error("Webhook Error:", error.message);
+            return responseHelper.error(res, error.message);
+        }
+    }
+}
+
+module.exports = NotificationController;