Auto-sync: 20260324_150000

lib/ui/game/game_screen.dart

@@ -57,8 +57,11 @@ class _GameScreenState extends State<GameScreen> with TickerProviderStateMixin {
   @override
   void dispose() { _blinkController.dispose(); super.dispose(); }
 
-  // --- NUOVO DIALOG: CONFERMA USCITA (ANTI-FUGA) ---
+  // --- DIALOG: CONFERMA USCITA (ANTI-FUGA) AGGIORNATO ---
   void _showExitConfirmationDialog(BuildContext context, GameController gameController, ThemeColors theme, AppThemeType themeType) {
+    // Determiniamo se è una partita locale (no CPU e no Online)
+    bool isLocalMatch = !gameController.isOnline && !gameController.isVsCPU;
+
     showDialog(
       context: context,
       builder: (ctx) => AlertDialog(
@@ -80,7 +83,9 @@ class _GameScreenState extends State<GameScreen> with TickerProviderStateMixin {
           ],
         ),
         content: Text(
-          "Se esci ora, la partita verrà registrata automaticamente come una SCONFITTA.\n\nSei sicuro di voler fuggire?",
+          isLocalMatch
+              ? "Sei sicuro di voler interrompere la partita locale in corso?" // Testo per partite in locale
+              : "Se esci ora, la partita verrà registrata automaticamente come una SCONFITTA.\n\nSei sicuro di voler fuggire?", // Testo minaccioso per partite classificate
           style: _getTextStyle(themeType, TextStyle(color: theme.text, fontSize: 15, height: 1.4)),
         ),
         actions: [
@@ -95,8 +100,10 @@ class _GameScreenState extends State<GameScreen> with TickerProviderStateMixin {
               shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(10)),
             ),
             onPressed: () {
-              // 1. Assegna la sconfitta!
+              // 1. Assegna la sconfitta SOLO se non è una partita in locale!
-              StorageService.instance.addLoss();
+              if (!isLocalMatch) {
+                StorageService.instance.addLoss();
+              }
               // 2. Disconnette e pulisce
               gameController.disconnectOnlineGame();
               // 3. Chiude il dialog

lib/ui/multiplayer/lobby_screen.dart

@@ -3,6 +3,7 @@
 // ===========================================================================
 
 import 'dart:ui';
+import 'dart:math'; // <--- AGGIUNTO PER IL RANDOM DELL'INVITO
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 import 'package:cloud_firestore/cloud_firestore.dart';
@@ -17,8 +18,9 @@ import '../../services/multiplayer_service.dart';
 import '../../services/storage_service.dart';
 import '../game/game_screen.dart';
 import '../../widgets/cyber_border.dart';
-import '../../widgets/painters.dart'; // <--- ECCO L'IMPORT MANCANTE!
+import '../../widgets/painters.dart';
 import 'lobby_widgets.dart';
+import '../home/home_modals.dart'; // <--- AGGIUNTO PER IL DIALOG DELLE IMPOSTAZIONI
 
 class LobbyScreen extends StatefulWidget {
   final String? initialRoomCode;
@@ -104,27 +106,62 @@ class _LobbyScreenState extends State<LobbyScreen> with WidgetsBindingObserver {
     }
   }
 
-  Future<void> _createRoomAndInvite(String targetUid, String targetName) async {
+  // --- NUOVA LOGICA: FLOW PER SFIDA DIRETTA (Allineato con HomeScreen) ---
-    if (_isLoading) return;
+  void _startDirectChallengeFlow(String targetUid, String targetName) {
+    HomeModals.showChallengeSetupDialog(
+        context,
+        targetName,
+            (int radius, ArenaShape shape, String timeMode) {
+          _executeSendChallenge(targetUid, targetName, radius, shape, timeMode);
+        }
+    );
+  }
+
+  Future<void> _executeSendChallenge(String targetUid, String targetName, int radius, ArenaShape shape, String timeMode) async {
     setState(() => _isLoading = true);
 
+    const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
+    final rnd = Random();
+    String roomCode = String.fromCharCodes(Iterable.generate(5, (_) => chars.codeUnitAt(rnd.nextInt(chars.length))));
+
     try {
-      String code = await _multiplayerService.createGameRoom(
+      int gameSeed = rnd.nextInt(9999999);
-          _selectedRadius, _playerName, _selectedShape.name, _timeModeSetting, isPublic: _isPublicRoom
-      );
 
-      await _multiplayerService.sendInvite(targetUid, code, _playerName);
+      await FirebaseFirestore.instance.collection('games').doc(roomCode).set({
+        'status': 'waiting',
+        'hostName': StorageService.instance.playerName,
+        'hostUid': FirebaseAuth.instance.currentUser?.uid,
+        'radius': radius,
+        'shape': shape.name,
+        'timeMode': timeMode,
+        'isPublic': false,
+        'createdAt': FieldValue.serverTimestamp(),
+        'players': [FirebaseAuth.instance.currentUser?.uid],
+        'turn': 0,
+        'moves': [],
+        'seed': gameSeed,
+      });
 
-      if (!mounted) return;
+      await FirebaseFirestore.instance.collection('invites').add({
-      setState(() { _myRoomCode = code; _isLoading = false; _roomStarted = false; });
+        'toUid': targetUid,
+        'fromName': StorageService.instance.playerName,
+        'roomCode': roomCode,
+        'timestamp': FieldValue.serverTimestamp(),
+      });
 
-      ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text("Sfida inviata a $targetName!"), backgroundColor: Colors.green));
+      setState(() => _isLoading = false);
-      _showWaitingDialog(code);
 
+      if (mounted) {
+        _showWaitingDialog(roomCode); // Usiamo il dialog interno della lobby
+      }
     } catch (e) {
-      if (mounted) { setState(() => _isLoading = false); _showError("Errore durante la creazione della partita."); }
+      setState(() => _isLoading = false);
+      if (mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text("Errore: $e", style: const TextStyle(color: Colors.white)), backgroundColor: Colors.red));
+      }
     }
   }
+  // -----------------------------------------------------------------------
 
   Future<void> _joinRoomByCode(String code) async {
     if (_isLoading) return;
@@ -193,7 +230,6 @@ class _LobbyScreenState extends State<LobbyScreen> with WidgetsBindingObserver {
                   )
               )
                   : StreamBuilder<QuerySnapshot>(
-                // Interroghiamo Firebase solo per gli UID dei nostri preferiti (max 10 per limiti di Firestore)
                   stream: FirebaseFirestore.instance.collection('leaderboard')
                       .where(FieldPath.documentId, whereIn: favs.map((f) => f['uid']).take(10).toList())
                       .snapshots(),
@@ -202,7 +238,6 @@ class _LobbyScreenState extends State<LobbyScreen> with WidgetsBindingObserver {
                       return Center(child: CircularProgressIndicator(color: theme.playerBlue));
                     }
 
-                    // Mappiamo i risultati di Firebase per un accesso rapido
                     Map<String, Map<String, dynamic>> liveData = {};
                     for (var doc in snapshot.data!.docs) {
                       liveData[doc.id] = doc.data() as Map<String, dynamic>;
@@ -219,7 +254,6 @@ class _LobbyScreenState extends State<LobbyScreen> with WidgetsBindingObserver {
                         if (liveData.containsKey(uid) && liveData[uid]!['lastActive'] != null) {
                           Timestamp lastActive = liveData[uid]!['lastActive'];
                           int diffInSeconds = DateTime.now().difference(lastActive.toDate()).inSeconds;
-                          // Se ha fatto un'azione negli ultimi 3 minuti, lo consideriamo online
                           if (diffInSeconds.abs() < 180) isOnline = true;
                         }
 
@@ -245,7 +279,8 @@ class _LobbyScreenState extends State<LobbyScreen> with WidgetsBindingObserver {
                             ),
                             onPressed: () {
                               Navigator.pop(ctx);
-                              _createRoomAndInvite(uid, name);
+                              // --- ORA USA IL FLUSSO SICURO CON LE IMPOSTAZIONI ---
+                              _startDirectChallengeFlow(uid, name);
                             },
                             child: Text("SFIDA", style: getLobbyTextStyle(themeType, const TextStyle(color: Colors.white, fontWeight: FontWeight.bold))),
                           )
@@ -273,6 +308,7 @@ class _LobbyScreenState extends State<LobbyScreen> with WidgetsBindingObserver {
         }
     );
   }
+
   void _showWaitingDialog(String code) {
     showDialog(
         context: context,