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lib/controller/home/map_page_controller.dart

@@ -530,6 +530,27 @@ class MapController extends GetxController {
     update();
   }
 
+  final promo = TextEditingController();
+  bool promoTaken = false;
+  void applyPromoCodetoPassenger() async {
+    //TAWJIHI
+    CRUD().get(link: AppLink.getPassengersPromo, payload: {
+      'promo_code': promo.text,
+    }).then((value) {
+      var decod = jsonDecode(value);
+
+      if (decod["status"] == "success") {
+        print(totalPassenger);
+        var firstElement = decod["message"][0];
+        totalPassenger = totalPassenger -
+            (totalPassenger * int.parse(firstElement['amount']) / 100);
+        promoTaken = true;
+        update();
+        print(totalPassenger);
+      }
+    });
+  }
+
   double getDistanceFromText(String distanceText) {
     // Remove any non-digit characters from the distance text
     String distanceValue = distanceText.replaceAll(RegExp(r'[^0-9.]+'), '');