eliminar e tentativa de partilhar

lib/controllers/game_controller.dart

@@ -79,7 +79,19 @@ class GameController {
       print("Erro ao criar jogo: $e");
       return null;
     }
+    
+  }
+// ELIMINAR JOGO
+  Future<bool> deleteGame(String gameId) async {
+    try {
+      await _supabase.from('games').delete().eq('id', gameId);
+      // Como o Supabase tem Cascade Delete (se configurado), vai apagar também 
+      // as stats e shot_locations associadas a este game_id automaticamente.
+      return true;
+    } catch (e) {
+      print("Erro ao eliminar jogo: $e");
+      return false;
+    }
   }
-
   void dispose() {}
 }

lib/controllers/placar_controller.dart

@@ -78,7 +78,7 @@ class PlacarController extends ChangeNotifier {
   String? pendingPlayerId; 
   List<ShotRecord> matchShots = [];
   
-  // 👇 LISTA PARA O HISTÓRICO (PLAY-BY-PLAY)
+  // Lista para o Histórico de Jogadas
   List<String> playByPlay = [];
 
   ValueNotifier<Duration> durationNotifier = ValueNotifier(const Duration(minutes: 10));
@@ -113,6 +113,13 @@ class PlacarController extends ChangeNotifier {
       
       gameWasAlreadyFinished = gameResponse['status'] == 'Terminado'; 
 
+      // CARREGAR HISTÓRICO DA BASE DE DADOS
+      if (gameResponse['play_by_play'] != null) {
+        playByPlay = List<String>.from(gameResponse['play_by_play']);
+      } else {
+        playByPlay = [];
+      }
+
       final teamsResponse = await supabase.from('teams').select('id, name').inFilter('name', [myTeam, opponentTeam]);
       for (var t in teamsResponse) {
         if (t['name'] == myTeam) myTeamDbId = t['id'];
@@ -224,7 +231,7 @@ class PlacarController extends ChangeNotifier {
         'playerStats': playerStats,
         'myCourt': myCourt, 'myBench': myBench, 'oppCourt': oppCourt, 'oppBench': oppBench,
         'matchShots': matchShots.map((s) => s.toJson()).toList(),
-        'playByPlay': playByPlay, // 👇 Guarda o histórico
+        'playByPlay': playByPlay, // Guarda o histórico no telemóvel
       };
       await prefs.setString('backup_$gameId', jsonEncode(backupData));
     } catch (e) {
@@ -254,7 +261,7 @@ class PlacarController extends ChangeNotifier {
         List<dynamic> decodedShots = data['matchShots'];
         matchShots = decodedShots.map((s) => ShotRecord.fromJson(s)).toList();
         
-        playByPlay = List<String>.from(data['playByPlay'] ?? []); // 👇 Carrega o histórico
+        playByPlay = List<String>.from(data['playByPlay'] ?? []); 
 
         debugPrint("🔄 AUTO-SAVE RECUPERADO COM SUCESSO!");
       }
@@ -346,23 +353,22 @@ class PlacarController extends ChangeNotifier {
 
   void registerShotFromPopup(BuildContext context, String action, String targetPlayer, String zone, int points, double relativeX, double relativeY) {
     String playerId = targetPlayer.replaceAll("player_my_", "").replaceAll("player_opp_", "");
-    bool isMyTeam = targetPlayer.startsWith("player_my_");
     bool isMake = action.startsWith("add_");
-    String name = playerNames[playerId]!;
+    String name = playerNames[playerId] ?? "Jogador";
 
-    if (playerStats.containsKey(playerId)) {
+    matchShots.add(ShotRecord(
-      playerStats[playerId]!['fga'] = playerStats[playerId]!['fga']! + 1; 
+      relativeX: relativeX, 
+      relativeY: relativeY, 
+      isMake: isMake, 
+      playerId: playerId, 
+      playerName: name, 
+      zone: zone, 
+      points: points
+    ));
 
-      if (isMake) {
+    String finalAction = isMake ? "add_pts_$points" : "miss_$points";
-        playerStats[playerId]!['fgm'] = playerStats[playerId]!['fgm']! + 1; 
+    commitStat(finalAction, targetPlayer);
-        playerStats[playerId]!['pts'] = playerStats[playerId]!['pts']! + points; 
-        if (isMyTeam) myScore += points; else opponentScore += points;
-      }
-    }
 
-    matchShots.add(ShotRecord(relativeX: relativeX, relativeY: relativeY, isMake: isMake, playerId: playerId, playerName: name, zone: zone, points: points));
-
-    _saveLocalBackup(); 
     notifyListeners();
   }
 
@@ -457,7 +463,18 @@ class PlacarController extends ChangeNotifier {
     else if (action == "miss_2" || action == "miss_3") { stats["fga"] = stats["fga"]! + 1; logText = "falhou lançamento ❌"; }
     else if (action == "add_orb") { stats["orb"] = stats["orb"]! + 1; stats["rbs"] = stats["rbs"]! + 1; logText = "ganhou ressalto ofensivo 🔄"; } 
     else if (action == "add_drb") { stats["drb"] = stats["drb"]! + 1; stats["rbs"] = stats["rbs"]! + 1; logText = "ganhou ressalto defensivo 🛡️"; } 
-    else if (action == "add_ast") { stats["ast"] = stats["ast"]! + 1; logText = "fez uma assistência 🤝"; }
+    else if (action == "add_ast") { 
+      stats["ast"] = stats["ast"]! + 1; 
+      
+      if (playByPlay.isNotEmpty && playByPlay[0].contains("marcou") && !playByPlay[0].contains("Assistência")) {
+        playByPlay[0] = "${playByPlay[0]} (Assistência: $name 🤝)";
+        _saveLocalBackup();
+        notifyListeners();
+        return; 
+      } else {
+        logText = "fez uma assistência 🤝"; 
+      }
+    }
     else if (action == "add_stl") { stats["stl"] = stats["stl"]! + 1; logText = "roubou a bola 🥷"; }
     else if (action == "add_tov") { stats["tov"] = stats["tov"]! + 1; logText = "perdeu a bola (turnover) 🤦"; }
     else if (action == "add_blk") { stats["blk"] = stats["blk"]! + 1; logText = "fez um desarme (bloco) ✋"; }
@@ -514,6 +531,7 @@ class PlacarController extends ChangeNotifier {
         if (mvpScore > maxMvpScore && mvpScore > 0) { maxMvpScore = mvpScore; mvpName = pName; } 
       });
 
+      // ATUALIZA O JOGO COM OS NOVOS ESTADOS E COM O HISTÓRICO DE JOGADAS!
       await supabase.from('games').update({
         'my_score': myScore,
         'opponent_score': opponentScore,
@@ -527,6 +545,7 @@ class PlacarController extends ChangeNotifier {
         'top_rbs_name': topRbsName,
         'top_def_name': topDefName,
         'mvp_name': mvpName,
+        'play_by_play': playByPlay, // Envia o histórico para a base de dados
       }).eq('id', gameId);
 
       if (isGameFinishedNow && !gameWasAlreadyFinished && myTeamDbId != null && oppTeamDbId != null) {

lib/pages/gamePage.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:playmaker/pages/PlacarPage.dart'; 
 import 'package:playmaker/classe/theme.dart'; 
-import 'package:cached_network_image/cached_network_image.dart'; // 👇 A MAGIA DO CACHE AQUI
+import 'package:cached_network_image/cached_network_image.dart'; 
 import '../controllers/team_controller.dart';
 import '../controllers/game_controller.dart'; 
 import '../models/game_model.dart';
@@ -12,16 +12,17 @@ class GameResultCard extends StatelessWidget {
   final String gameId, myTeam, opponentTeam, myScore, opponentScore, status, season;
   final String? myTeamLogo, opponentTeamLogo; 
   final double sf; 
+  final VoidCallback onDelete;
 
   const GameResultCard({
     super.key, required this.gameId, required this.myTeam, required this.opponentTeam,
     required this.myScore, required this.opponentScore, required this.status, required this.season,
-    this.myTeamLogo, this.opponentTeamLogo, required this.sf, 
+    this.myTeamLogo, this.opponentTeamLogo, required this.sf, required this.onDelete,
   });
 
   @override
   Widget build(BuildContext context) {
-    final bgColor = Theme.of(context).cardTheme.color;
+    final bgColor = Theme.of(context).cardTheme.color ?? Theme.of(context).colorScheme.surface;
     final textColor = Theme.of(context).colorScheme.onSurface;
 
     return Container(
@@ -33,20 +34,57 @@ class GameResultCard extends StatelessWidget {
         boxShadow: [BoxShadow(color: Colors.black12, blurRadius: 10 * sf)],
         border: Border.all(color: Colors.grey.withOpacity(0.1)),
       ),
-      child: Row(
+      child: Stack(
-        mainAxisAlignment: MainAxisAlignment.spaceBetween,
         children: [
-          Expanded(child: _buildTeamInfo(myTeam, AppTheme.primaryRed, myTeamLogo, sf, textColor)),
+          Row(
-          _buildScoreCenter(context, gameId, sf, textColor),
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
-          Expanded(child: _buildTeamInfo(opponentTeam, Colors.grey.shade600, opponentTeamLogo, sf, textColor)),
+            children: [
+              Expanded(child: _buildTeamInfo(myTeam, AppTheme.primaryRed, myTeamLogo, sf, textColor)),
+              _buildScoreCenter(context, gameId, sf, textColor),
+              Expanded(child: _buildTeamInfo(opponentTeam, Colors.grey.shade600, opponentTeamLogo, sf, textColor)),
+            ],
+          ),
+          Positioned(
+            top: -10 * sf,
+            right: -10 * sf,
+            child: IconButton(
+              icon: Icon(Icons.delete_outline, color: Colors.grey.shade400, size: 22 * sf),
+              splashRadius: 20 * sf,
+              onPressed: () => _showDeleteConfirmation(context),
+            ),
+          ),
         ],
       ),
     );
   }
 
-  // 👇 AVATAR OTIMIZADO COM CACHE 👇
+  void _showDeleteConfirmation(BuildContext context) {
+    showDialog(
+      context: context,
+      builder: (ctx) => AlertDialog(
+        backgroundColor: Theme.of(context).colorScheme.surface,
+        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(15 * sf)),
+        title: Text('Eliminar Jogo', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16 * sf, color: Theme.of(context).colorScheme.onSurface)),
+        content: Text('Tem a certeza que deseja eliminar este jogo? Esta ação apagará todas as estatísticas associadas e não pode ser desfeita.', style: TextStyle(fontSize: 14 * sf, color: Theme.of(context).colorScheme.onSurface)),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(ctx), 
+            child: Text('CANCELAR', style: TextStyle(color: Colors.grey, fontSize: 14 * sf))
+          ),
+          TextButton(
+            onPressed: () {
+              Navigator.pop(ctx);
+              onDelete();
+            }, 
+            child: Text('ELIMINAR', style: TextStyle(color: AppTheme.primaryRed, fontWeight: FontWeight.bold, fontSize: 14 * sf))
+          ),
+        ],
+      )
+    );
+  }
+
   Widget _buildTeamInfo(String name, Color color, String? logoUrl, double sf, Color textColor) {
-    final double avatarSize = 48 * sf; // 2 * radius (24)
+    final double avatarSize = 48 * sf;
 
     return Column(
       children: [
@@ -54,18 +92,14 @@ class GameResultCard extends StatelessWidget {
           child: Container(
             width: avatarSize,
             height: avatarSize,
-            color: color.withOpacity(0.1), // Fundo suave para não ser agressivo
+            color: color.withOpacity(0.1),
             child: (logoUrl != null && logoUrl.isNotEmpty) 
                 ? CachedNetworkImage(
                     imageUrl: logoUrl,
                     fit: BoxFit.cover,
-                    fadeInDuration: Duration.zero, // Fica instantâneo
+                    fadeInDuration: Duration.zero,
-                    placeholder: (context, url) => Center(
+                    placeholder: (context, url) => Center(child: Icon(Icons.shield, color: color, size: 24 * sf)),
-                      child: Icon(Icons.shield, color: color, size: 24 * sf)
+                    errorWidget: (context, url, error) => Center(child: Icon(Icons.shield, color: color, size: 24 * sf)),
-                    ),
-                    errorWidget: (context, url, error) => Center(
-                      child: Icon(Icons.shield, color: color, size: 24 * sf)
-                    ),
                   )
                 : Center(child: Icon(Icons.shield, color: color, size: 24 * sf)),
           ),
@@ -179,7 +213,6 @@ class _CreateGameDialogManualState extends State<CreateGameDialogManual> {
     );
   }
   
-  // 👇 PESQUISA COM CACHE 👇
   Widget _buildSearch(BuildContext context, String label, TextEditingController controller) {
     return StreamBuilder<List<Map<String, dynamic>>>(
       stream: widget.teamController.teamsStream,
@@ -304,9 +337,33 @@ class _GamePageState extends State<GamePage> {
                     if (team['name'] == game.opponentTeam) oppLogo = team['image_url'];
                   }
                   return GameResultCard(
-                    gameId: game.id, myTeam: game.myTeam, opponentTeam: game.opponentTeam, myScore: game.myScore,
+                    gameId: game.id, 
-                    opponentScore: game.opponentScore, status: game.status, season: game.season, myTeamLogo: myLogo, opponentTeamLogo: oppLogo, 
+                    myTeam: game.myTeam, 
+                    opponentTeam: game.opponentTeam, 
+                    myScore: game.myScore,
+                    opponentScore: game.opponentScore, 
+                    status: game.status, 
+                    season: game.season, 
+                    myTeamLogo: myLogo, 
+                    opponentTeamLogo: oppLogo, 
                     sf: context.sf,
+         onDelete: () async {
+                      bool success = await gameController.deleteGame(game.id);
+                      if (context.mounted) {
+                        if (success) {
+                          // 👇 ISTO FORÇA A LISTA A ATUALIZAR IMEDIATAMENTE 👇
+                          setState(() {}); 
+                          
+                          ScaffoldMessenger.of(context).showSnackBar(
+                            const SnackBar(content: Text('Jogo eliminado com sucesso!'), backgroundColor: Colors.green)
+                          );
+                        } else {
+                          ScaffoldMessenger.of(context).showSnackBar(
+                            const SnackBar(content: Text('Erro ao eliminar o jogo.'), backgroundColor: Colors.red)
+                          );
+                        }
+                      }
+                    },
                   );
                 },
               );

lib/pages/home.dart

@@ -31,7 +31,7 @@ class _HomeScreenState extends State<HomeScreen> {
   final _supabase = Supabase.instance.client;
   
   String? _avatarUrl;
-  bool _isMemoryLoaded = false; // 👈 A variável mágica que impede o "piscar" inicial
+  bool _isMemoryLoaded = false; // A variável mágica que impede o "piscar" inicial
 
   @override
   void initState() {
@@ -39,7 +39,7 @@ class _HomeScreenState extends State<HomeScreen> {
     _loadUserAvatar(); 
   }
 
-  // 👇 FUNÇÃO OTIMIZADA: Carrega da memória instantaneamente e atualiza em background
+  // FUNÇÃO OTIMIZADA: Carrega da memória instantaneamente e atualiza em background
   Future<void> _loadUserAvatar() async {
     // 1. LÊ DA MEMÓRIA RÁPIDA PRIMEIRO
     final prefs = await SharedPreferences.getInstance();
@@ -84,7 +84,7 @@ class _HomeScreenState extends State<HomeScreen> {
     final List<Widget> pages = [
       _buildHomeContent(context), 
       const GamePage(),
-      const TeamsPage(),                         
+      const TeamsPage(),                                 
       const StatusPage(),
     ];
 
@@ -107,7 +107,7 @@ class _HomeScreenState extends State<HomeScreen> {
               );
               _loadUserAvatar(); 
             },
-            // 👇 SÓ MOSTRA A IMAGEM OU O BONECO DEPOIS DE LER A MEMÓRIA
+            // SÓ MOSTRA A IMAGEM OU O BONECO DEPOIS DE LER A MEMÓRIA
             child: !_isMemoryLoaded
                 // Nos primeiros 0.05 segs, mostra só o círculo de fundo (sem boneco)
                 ? CircleAvatar(backgroundColor: Colors.white.withOpacity(0.2)) 
@@ -167,8 +167,13 @@ class _HomeScreenState extends State<HomeScreen> {
         return StreamBuilder<List<Map<String, dynamic>>>(
           stream: _teamController.teamsStream,
           builder: (context, snapshot) {
-            if (snapshot.connectionState == ConnectionState.waiting) return const SizedBox(height: 200, child: Center(child: CircularProgressIndicator()));
+            // Correção: Verifica hasData para evitar piscar tela de loading
-            if (!snapshot.hasData || snapshot.data!.isEmpty) return SizedBox(height: 200 * context.sf, child: Center(child: Text("Nenhuma equipa criada.", style: TextStyle(color: Theme.of(context).colorScheme.onSurface))));
+            if (!snapshot.hasData && snapshot.connectionState == ConnectionState.waiting) {
+              return const SizedBox(height: 200, child: Center(child: CircularProgressIndicator()));
+            }
+            if (!snapshot.hasData || snapshot.data!.isEmpty) {
+              return SizedBox(height: 200 * context.sf, child: Center(child: Text("Nenhuma equipa criada.", style: TextStyle(color: Theme.of(context).colorScheme.onSurface))));
+            }
 
             final teams = snapshot.data!;
             return ListView.builder(
@@ -178,11 +183,11 @@ class _HomeScreenState extends State<HomeScreen> {
                 final team = teams[index];
                 return ListTile(
                   leading: const Icon(Icons.shield, color: AppTheme.primaryRed),
-                  title: Text(team['name'], style: TextStyle(color: Theme.of(context).colorScheme.onSurface, fontWeight: FontWeight.bold)),
+                  title: Text(team['name'] ?? 'Sem Nome', style: TextStyle(color: Theme.of(context).colorScheme.onSurface, fontWeight: FontWeight.bold)),
                   onTap: () {
                     setState(() {
                       _selectedTeamId = team['id'].toString();
-                      _selectedTeamName = team['name'];
+                      _selectedTeamName = team['name'] ?? 'Desconhecido';
                       _teamWins = int.tryParse(team['wins']?.toString() ?? '0') ?? 0;
                       _teamLosses = int.tryParse(team['losses']?.toString() ?? '0') ?? 0;
                       _teamDraws = int.tryParse(team['draws']?.toString() ?? '0') ?? 0;
@@ -325,7 +330,11 @@ class _HomeScreenState extends State<HomeScreen> {
                       stream: _supabase.from('games').stream(primaryKey: ['id']).order('game_date', ascending: false),
                       builder: (context, gameSnapshot) {
                         if (gameSnapshot.hasError) return Text("Erro: ${gameSnapshot.error}", style: const TextStyle(color: Colors.red));
-                        if (gameSnapshot.connectionState == ConnectionState.waiting) return const Center(child: CircularProgressIndicator());
+                        
+                        // Correção: Verifica hasData em vez de ConnectionState para manter a lista na tela enquanto atualiza em plano de fundo
+                        if (!gameSnapshot.hasData && gameSnapshot.connectionState == ConnectionState.waiting) {
+                          return const Center(child: CircularProgressIndicator());
+                        }
 
                         final todosOsJogos = gameSnapshot.data ?? [];
                         final gamesList = todosOsJogos.where((game) {
@@ -349,8 +358,8 @@ class _HomeScreenState extends State<HomeScreen> {
                           children: gamesList.map((game) {
                             String dbMyTeam = game['my_team']?.toString() ?? '';
                             String dbOppTeam = game['opponent_team']?.toString() ?? '';
-                            int dbMyScore = int.tryParse(game['my_score'].toString()) ?? 0;
+                            int dbMyScore = int.tryParse(game['my_score']?.toString() ?? '0') ?? 0;
-                            int dbOppScore = int.tryParse(game['opponent_score'].toString()) ?? 0;
+                            int dbOppScore = int.tryParse(game['opponent_score']?.toString() ?? '0') ?? 0;
                             
                             String opponent; int myScore; int oppScore;
 
@@ -389,16 +398,33 @@ class _HomeScreenState extends State<HomeScreen> {
   Map<String, dynamic> _calculateLeaders(List<Map<String, dynamic>> data) {
     Map<String, int> ptsMap = {}; Map<String, int> astMap = {}; Map<String, int> rbsMap = {}; Map<String, String> namesMap = {}; 
     for (var row in data) {
-      String pid = row['member_id'].toString(); 
+      String pid = row['member_id']?.toString() ?? "unknown"; 
       namesMap[pid] = row['player_name']?.toString() ?? "Desconhecido";
       ptsMap[pid] = (ptsMap[pid] ?? 0) + (int.tryParse(row['pts']?.toString() ?? '0') ?? 0);
       astMap[pid] = (astMap[pid] ?? 0) + (int.tryParse(row['ast']?.toString() ?? '0') ?? 0);
       rbsMap[pid] = (rbsMap[pid] ?? 0) + (int.tryParse(row['rbs']?.toString() ?? '0') ?? 0);
     }
-    if (ptsMap.isEmpty) return {'pts_name': '---', 'pts_val': 0, 'ast_name': '---', 'ast_val': 0, 'rbs_name': '---', 'rbs_val': 0};
+    
-    String getBest(Map<String, int> map) { var bestId = map.entries.reduce((a, b) => a.value > b.value ? a : b).key; return namesMap[bestId]!; }
+    if (ptsMap.isEmpty) {
-    int getBestVal(Map<String, int> map) => map.values.reduce((a, b) => a > b ? a : b);
+      return {'pts_name': '---', 'pts_val': 0, 'ast_name': '---', 'ast_val': 0, 'rbs_name': '---', 'rbs_val': 0};
-    return {'pts_name': getBest(ptsMap), 'pts_val': getBestVal(ptsMap), 'ast_name': getBest(astMap), 'ast_val': getBestVal(astMap), 'rbs_name': getBest(rbsMap), 'rbs_val': getBestVal(rbsMap)};
+    }
+    
+    String getBest(Map<String, int> map) { 
+      if (map.isEmpty) return '---';
+      var bestId = map.entries.reduce((a, b) => a.value > b.value ? a : b).key; 
+      return namesMap[bestId] ?? '---'; 
+    }
+    
+    int getBestVal(Map<String, int> map) {
+      if (map.isEmpty) return 0;
+      return map.values.reduce((a, b) => a > b ? a : b);
+    }
+    
+    return {
+      'pts_name': getBest(ptsMap), 'pts_val': getBestVal(ptsMap), 
+      'ast_name': getBest(astMap), 'ast_val': getBestVal(astMap), 
+      'rbs_name': getBest(rbsMap), 'rbs_val': getBestVal(rbsMap)
+    };
   }
 
   Widget _buildStatCard({required BuildContext context, required String title, required String playerName, required String statValue, required String statLabel, required Color color, bool isHighlighted = false}) {

lib/screens/game_screen.dart

@@ -1 +0,0 @@
-import 'package:flutter/material.dart';