added functionality to show own votes in polls

2025-10-10 02:01:43 +02:00
parent 7b7ab2e82e
commit 81f65750b7
6 changed files with 227 additions and 0 deletions
--- a/lib/view/pages/talk/components/pollOptionsList.dart
+++ b/lib/view/pages/talk/components/pollOptionsList.dart
@@ -0,0 +1,47 @@
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+
+import '../../../../api/marianumcloud/talk/getPoll/getPollStateResponse.dart';
+
+class PollOptionsList extends StatefulWidget {
+  final GetPollStateResponseObject pollData;
+  final Function(List<int>) callback;
+  const PollOptionsList({super.key, required this.pollData, required this.callback});
+
+  @override
+  State<PollOptionsList> createState() => _PollOptionsListState();
+}
+
+class _PollOptionsListState extends State<PollOptionsList> {
+  late List<int> ownVotes;
+
+  @override
+  void initState() {
+    super.initState();
+    ownVotes = widget.pollData.votedSelf;
+  }
+
+  @override
+  Widget build(BuildContext context) => ListView(
+      shrinkWrap: true,
+      children: [
+        ...widget.pollData.options.map<Widget>(
+            (option) => CheckboxListTile(
+            value: ownVotes.contains(widget.pollData.options.indexOf(option)),
+            title: Text(option),
+            onChanged: (value) {
+              var optionId = widget.pollData.options.indexOf(option);
+              setState(() {
+                if(ownVotes.contains(optionId)) {
+                  ownVotes.remove(optionId);
+                } else {
+                  ownVotes.add(optionId);
+                }
+              });
+              widget.callback(ownVotes);
+            }
+          )
+        )
+      ],
+    );
+}