INFRA: Set Up Project.

lib/controllers/scan_qr_code_controller.dart

@@ -0,0 +1,26 @@
+import 'package:customer/models/vendor_model.dart';
+import '../service/fire_store_utils.dart';
+import 'package:get/get.dart';
+
+class ScanQrCodeController extends GetxController {
+  @override
+  void onInit() {
+    // TODO: implement onInit
+    getData();
+    super.onInit();
+  }
+
+  RxList<VendorModel> allNearestRestaurant = <VendorModel>[].obs;
+
+  void getData() {
+    FireStoreUtils.getAllNearestRestaurant().listen((event) async {
+      allNearestRestaurant.addAll(event);
+    });
+  }
+
+  @override
+  void dispose() {
+    // TODO: implement dispose
+    super.dispose();
+  }
+}