From 25483be0ae8f29c8d4f59a5062d10a8a00156142 Mon Sep 17 00:00:00 2001
From: Andrei Stoica <andrei.stoica.365@gmail.com>
Date: Fri, 27 Dec 2024 22:22:40 -0500
Subject: [PATCH] invalid choice dialog

---
 lib/super.dart | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/lib/super.dart b/lib/super.dart
index 965ecd8..1f91ef3 100644
--- a/lib/super.dart
+++ b/lib/super.dart
@@ -72,6 +72,19 @@ class _SuperGameState extends State<SuperGame> {
               turn: turn,
               cellOnTapCallback: (int i) {
                 if (!_checkValidChoice(data[subGame], i)) {
+                  showDialog(
+                      context: context,
+                      builder: (context) => AlertDialog(
+                            content:
+                                Text("${data[subGame][i].name.toUpperCase()}"
+                                    " already claimed "
+                                    "[${i % 3}, ${(i / 3).floor()}]"),
+                            actions: [
+                              ElevatedButton(
+                                  onPressed: () => Navigator.pop(context),
+                                  child: const Text("Close"))
+                            ],
+                          ));
                   return;
                 }