Merge pull request #1826 from declaire/shuttleLimit

Fixed theme of snackbar for limiting shuttle stops
UCSD · Aug 26, 2022 · 543dc93 · 543dc93
2 parents 3306015 + 1444760
commit 543dc93
Showing 1 changed file with 14 additions and 1 deletion.
diff --git a/lib/ui/shuttle/manage_shuttle_view.dart b/lib/ui/shuttle/manage_shuttle_view.dart
@@ -5,6 +5,8 @@ import 'package:campus_mobile_experimental/core/providers/shuttle.dart';
 import 'package:campus_mobile_experimental/ui/common/container_view.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
+import 'package:get/get.dart';
+import 'package:get/get_core/src/get_main.dart';
 import 'package:provider/provider.dart';
 
 class ManageShuttleView extends StatefulWidget {
@@ -87,7 +89,18 @@ class _ManageShuttleViewState extends State<ManageShuttleView> {
           ),
           backgroundColor: ColorPrimary,
           onPressed: () {
-            Navigator.pushNamed(context, RoutePaths.AddShuttleStopsView);
+            if (_shuttleDataProvider.stopsToRender.length < 5) {
+              Navigator.pushNamed(context, RoutePaths.AddShuttleStopsView);
+            }
+            else {
+              Get.snackbar(
+                  'Error:',
+                  'Please remove a stop to add more.',
+                  snackPosition: SnackPosition.BOTTOM,
+                  backgroundColor: Theme.of(context).colorScheme.primary,
+                  colorText: Colors.white,
+              );
+            }
           },
         ),
       ),