From dca1ad98f1730214ab5799b263b03a94f019604e Mon Sep 17 00:00:00 2001
From: Shaun Ramsey <sramsey2@washcoll.edu>
Date: Tue, 24 Jan 2023 16:09:22 -0500
Subject: [PATCH] the totalVotes forced to update

the underlying totalVotes weren't updating when polloptions changed causing a problem when dividing and failing at the percentage.
This fixes it.

For example: polloptions filled from firebase stream. stream adds 100 votes, polloptions DO update, "totalVotes" doesn't.
---
 lib/flutter_polls.dart | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/flutter_polls.dart b/lib/flutter_polls.dart
index cefbabc..8e49b19 100644
--- a/lib/flutter_polls.dart
+++ b/lib/flutter_polls.dart
@@ -222,10 +222,12 @@ class FlutterPolls extends HookWidget {
             )
             .toList()
             .first);
+    final myTotalVotes = pollOptions.fold(0, (acc, option) => acc + option.votes,);
     final totalVotes = useState<int>(pollOptions.fold(
       0,
-      (acc, option) => acc + option.votes,
+          (acc, option) => acc + option.votes,
     ));
+    totalVotes.value = myTotalVotes;
 
     return Column(
       key: ValueKey(pollId),