From 36aad89952e4a3fb737cda915d6bb717c77cb03f Mon Sep 17 00:00:00 2001
From: Felix Kirchner <felix.kirchner.fk@gmail.com>
Date: Sun, 20 Jul 2025 23:29:25 +0200
Subject: [PATCH] Updated gameSession logic so more than one player can be
 winner

---
 lib/data/game_session.dart                   | 16 ++++++++++------
 lib/presentation/views/active_game_view.dart |  8 ++++----
 2 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/lib/data/game_session.dart b/lib/data/game_session.dart
index a9164be..3dcf4c2 100644
--- a/lib/data/game_session.dart
+++ b/lib/data/game_session.dart
@@ -299,15 +299,19 @@ class GameSession extends ChangeNotifier {
   /// It iterates through the player scores and finds the player
   /// with the lowest score.
   void _setWinner() {
-    int score = playerScores[0];
-    String lowestPlayer = players[0];
+    int minScore = playerScores.reduce((a, b) => a < b ? a : b);
+    List<String> lowestPlayers = [];
     for (int i = 0; i < players.length; i++) {
-      if (playerScores[i] < score) {
-        score = playerScores[i];
-        lowestPlayer = players[i];
+      if (playerScores[i] == minScore) {
+        lowestPlayers.add(players[i]);
       }
     }
-    winner = lowestPlayer;
+    if (lowestPlayers.length > 1) {
+      winner =
+          '${lowestPlayers.sublist(0, lowestPlayers.length - 1).join(', ')} & ${lowestPlayers.last}';
+    } else {
+      winner = lowestPlayers.first;
+    }
     notifyListeners();
   }
 
diff --git a/lib/presentation/views/active_game_view.dart b/lib/presentation/views/active_game_view.dart
index 58d0885..e1d1638 100644
--- a/lib/presentation/views/active_game_view.dart
+++ b/lib/presentation/views/active_game_view.dart
@@ -9,6 +9,7 @@ import 'package:cabo_counter/presentation/views/mode_selection_view.dart';
 import 'package:cabo_counter/presentation/views/points_view.dart';
 import 'package:cabo_counter/presentation/views/round_view.dart';
 import 'package:cabo_counter/services/local_storage_service.dart';
+import 'package:collection/collection.dart';
 import 'package:confetti/confetti.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
@@ -467,8 +468,7 @@ class _ActiveGameViewState extends State<ActiveGameView> {
   /// Plays the confetti animation and shows a dialog with the winner's information.
   Future<void> _playFinishAnimation(BuildContext context) async {
     String winner = widget.gameSession.winner;
-    int winnerIndex = widget.gameSession.players.indexOf(winner);
-    int points = widget.gameSession.playerScores[winnerIndex];
+    int winnerPoints = widget.gameSession.playerScores.min;
 
     confettiController.play();
 
@@ -480,8 +480,8 @@ class _ActiveGameViewState extends State<ActiveGameView> {
           builder: (BuildContext context) {
             return CupertinoAlertDialog(
               title: Text(AppLocalizations.of(context).end_of_game_title),
-              content: Text(AppLocalizations.of(context)
-                  .end_of_game_message(1, winner, points)),
+              content: Text(AppLocalizations.of(context).end_of_game_message(
+                  winner.contains('&') ? 2 : 1, winner, winnerPoints)),
               actions: [
                 CupertinoDialogAction(
                   child: Text(AppLocalizations.of(context).ok),