tentar aresolver a home

.github/copilot-instructions.md

@@ -0,0 +1,51 @@
+## PlayMaker — guidance for AI coding assistants
+
+This file gives focused, actionable knowledge to quickly make safe edits in the PlayMaker Flutter app.
+
+Key facts (big picture)
+- App: Flutter (mobile + desktop) using Supabase for backend and SharedPreferences for local persistence.
+- Data ownership: teams are per-user (teams.user_id). Team records include fields like `id`, `name`, `image_url`, `wins`, `losses`, `draws`, `is_favorite`.
+- Global selection: the app exposes a single global active team via `lib/controllers/active_team.dart` — a `ValueNotifier<ActiveTeam?>` named `globalActiveTeam`. Use `loadGlobalTeam()` and `saveGlobalTeam()` to read/update both local (SharedPreferences) and Supabase (`profiles.selected_team_id`).
+
+Where to look (important files)
+- `lib/controllers/active_team.dart` — central logic: load/save active team, prefers favorite team after our recent change.
+- `lib/controllers/team_controller.dart` — creates teams, toggles favorites and exposes `teamsStream` for realtime listing.
+- `lib/pages/home.dart` — main UI that shows the selected team, reads/writes last_team_* prefs and uses `TeamController` streams.
+- `lib/pages/status_page.dart` — shows detailed stats and accepts initialTeam* props; will use the same persistence keys as `home.dart` as a fallback.
+- `lib/widgets/*.dart` — UI building blocks (game, placar, team widgets) that assume team names/logos are strings and use `globalActiveTeam`/selectedTeam state.
+
+Project-specific conventions & patterns
+- Single active team: stored locally under prefs keys `last_team_id`, `last_team_name`, `last_team_logo`, `last_team_wins`, `last_team_losses`, `last_team_draws`.
+- Realtime lists: controllers expose Streams from Supabase (e.g., `teamsStream`) and UI uses `StreamBuilder`/`snapshot.data` expecting List<Map<String,dynamic>>.
+- Favoriting: `teams.is_favorite` is a boolean; code expects at most one favorite per user. When marking favorite, clear other favorites for that user and set the favorite as the global active team (we updated `team_controller.toggleFavorite` to do this).
+- Global state: prefer using `globalActiveTeam` instead of ad-hoc SharedPreferences reads when changing the current team — it notifies Home and Status pages automatically.
+- Naming: Portuguese UI strings are used throughout (e.g., "Selecionar Equipa"), so preserve that when editing visible text.
+
+Examples of common edits
+- Changing how the active team is chosen: edit `loadGlobalTeam()` in `lib/controllers/active_team.dart`. Example behaviour implemented: prefer `teams.is_favorite == true`, then fallback to `profiles.selected_team_id`, then local prefs.
+- Adding a field to teams: update Supabase schema, then adapt `TeamController.getTeamsWithStats()` and UI widgets under `lib/widgets/` to read the new field.
+- Making UI reactive to team changes: call `saveGlobalTeam(ActiveTeam(...))` to update memory, Supabase profile and notify UI.
+
+Developer workflows (how to build/test/debug)
+- Install dependencies: `flutter pub get`.
+- Run on iOS simulator: `flutter run -d ios` (macOS only). Android: `flutter run -d android`.
+- Quick analyzer: `flutter analyze` or rely on the project's editor diagnostics.
+- Running tests: There is a `test/widget_test.dart` — run `flutter test` to execute.
+- When debugging Supabase flows locally, ensure `google-services.json` (Android) and iOS config files are present under `android/app/` and `ios/` as appropriate.
+
+Safe-edit checklist for AI agents
+- Prefer small, focused patches. Keep existing structure and naming conventions (Portuguese strings, `prefs` keys and Supabase table names).
+- When touching team selection: update both local prefs and Supabase `profiles.selected_team_id` (use `saveGlobalTeam`).
+- When changing persistence keys, update both `home.dart` and `status_page.dart` and `active_team.dart`.
+- Avoid altering app-wide themes or widget contracts unless necessary; many widgets rely on team names/logos being non-null strings.
+- If adding Supabase queries, filter by `user_id` unless deliberately global.
+
+If you can't find something
+- Search for the pref keys `last_team_id` / `last_team_name` / `last_team_logo` to locate all usages.
+- Look for `globalActiveTeam` to see places that react to the active team.
+
+Contact / next steps
+- After applying changes that affect team selection flow, run `flutter analyze` and (if possible) `flutter test`.
+- Ask for confirmation before changing user-visible Portuguese copy or database schema.
+
+— end of guidance —

lib/controllers/active_team.dart

@@ -46,32 +46,48 @@ Future<void> loadGlobalTeam() async {
   if (userId == null) return;
 
   try {
+    // 1) Prefer an explicit team selection stored on the user's profile (if any)
+    Map<String, dynamic>? teamData;
     final profile = await supabase.from('profiles').select('selected_team_id').eq('id', userId).maybeSingle();
     if (profile != null && profile['selected_team_id'] != null) {
       final dbTeamId = profile['selected_team_id'].toString();
-      final teamData = await supabase.from('teams').select().eq('id', dbTeamId).maybeSingle();
+      final dbTeam = await supabase.from('teams').select().eq('id', dbTeamId).maybeSingle();
+      if (dbTeam != null) teamData = Map<String, dynamic>.from(dbTeam);
+    }
 
-      if (teamData != null) {
-        final newTeam = ActiveTeam(
-          id: teamData['id'].toString(),
-          name: teamData['name'] ?? 'Desconhecido',
-          logo: teamData['image_url'],
-          wins: int.tryParse(teamData['wins']?.toString() ?? '0') ?? 0,
-          losses: int.tryParse(teamData['losses']?.toString() ?? '0') ?? 0,
-          draws: int.tryParse(teamData['draws']?.toString() ?? '0') ?? 0,
-        );
-        globalActiveTeam.value = newTeam;
+    // 2) If the user has no explicit profile selection, fall back to any team
+    // marked as favorite for that user (acts as a default)
+    if (teamData == null) {
+      final favTeam = await supabase
+          .from('teams')
+          .select()
+          .eq('user_id', userId)
+          .eq('is_favorite', true)
+          .maybeSingle();
+      if (favTeam != null) teamData = Map<String, dynamic>.from(favTeam);
+    }
 
-        // Atualiza a memória do telemóvel para a próxima vez ser rápido
-        await prefs.setString('last_team_id', newTeam.id);
-        await prefs.setString('last_team_name', newTeam.name);
-        if (newTeam.logo != null && newTeam.logo!.isNotEmpty) {
-          await prefs.setString('last_team_logo', newTeam.logo!);
-        }
-        await prefs.setInt('last_team_wins', newTeam.wins);
-        await prefs.setInt('last_team_losses', newTeam.losses);
-        await prefs.setInt('last_team_draws', newTeam.draws);
+    // If we found a team (favorite or profile selection), set it as active and persist locally
+    if (teamData != null) {
+      final newTeam = ActiveTeam(
+        id: teamData['id'].toString(),
+        name: teamData['name'] ?? 'Desconhecido',
+        logo: teamData['image_url'],
+        wins: int.tryParse(teamData['wins']?.toString() ?? '0') ?? 0,
+        losses: int.tryParse(teamData['losses']?.toString() ?? '0') ?? 0,
+        draws: int.tryParse(teamData['draws']?.toString() ?? '0') ?? 0,
+      );
+      globalActiveTeam.value = newTeam;
+
+      // Atualiza a memória do telemóvel para a próxima vez ser rápido
+      await prefs.setString('last_team_id', newTeam.id);
+      await prefs.setString('last_team_name', newTeam.name);
+      if (newTeam.logo != null && newTeam.logo!.isNotEmpty) {
+        await prefs.setString('last_team_logo', newTeam.logo!);
       }
+      await prefs.setInt('last_team_wins', newTeam.wins);
+      await prefs.setInt('last_team_losses', newTeam.losses);
+      await prefs.setInt('last_team_draws', newTeam.draws);
     }
   } catch (e) {
     debugPrint("Erro ao carregar equipa do Supabase: $e");

lib/controllers/team_controller.dart

@@ -1,5 +1,6 @@
 import 'dart:io';
 import 'package:supabase_flutter/supabase_flutter.dart';
+import 'package:playmaker/controllers/active_team.dart';
 
 class TeamController {
   final _supabase = Supabase.instance.client;
@@ -65,10 +66,34 @@ class TeamController {
   // 4. FAVORITAR
   Future<void> toggleFavorite(String teamId, bool currentStatus) async {
     try {
-      await _supabase
-          .from('teams')
-          .update({'is_favorite': !currentStatus})
-          .eq('id', teamId);
+      final userId = _supabase.auth.currentUser?.id;
+      if (userId == null) return;
+
+      // If we're marking this team as favorite, clear other favorites for this user
+      if (!currentStatus) {
+        await _supabase.from('teams').update({'is_favorite': false}).eq('user_id', userId);
+      }
+
+      // Toggle the chosen team's favorite flag
+      await _supabase.from('teams').update({'is_favorite': !currentStatus}).eq('id', teamId);
+
+      // If it became favorite, load its data and set global active team
+      if (!currentStatus) {
+        final teamData = await _supabase.from('teams').select().eq('id', teamId).maybeSingle();
+        if (teamData != null) {
+          final newTeam = ActiveTeam(
+            id: teamData['id'].toString(),
+            name: teamData['name'] ?? 'Desconhecido',
+            logo: teamData['image_url'],
+            wins: int.tryParse(teamData['wins']?.toString() ?? '0') ?? 0,
+            losses: int.tryParse(teamData['losses']?.toString() ?? '0') ?? 0,
+            draws: int.tryParse(teamData['draws']?.toString() ?? '0') ?? 0,
+          );
+
+          // Update global active team so UI reflects the favorite immediately
+          await saveGlobalTeam(newTeam);
+        }
+      }
     } catch (e) {
       print("❌ Erro ao favoritar: $e");
     }

lib/pages/home.dart

@@ -219,7 +219,8 @@ class _HomeScreenState extends State<HomeScreen> {
           padding: EdgeInsets.all(10.0 * context.sf),
           child: InkWell(
             borderRadius: BorderRadius.circular(100),
-            onTap: () async {
+                onTap: () async {
+                  debugPrint('Home: settings button tapped');
               await Navigator.push(
                 context,
                 MaterialPageRoute(
@@ -290,98 +291,120 @@ class _HomeScreenState extends State<HomeScreen> {
   }
 
   void _showTeamSelector(BuildContext context) {
-    showModalBottomSheet(
-      context: context,
-      backgroundColor: Theme.of(context).colorScheme.surface,
-      shape: RoundedRectangleBorder(
-        borderRadius:
-            BorderRadius.vertical(top: Radius.circular(20 * context.sf)),
-      ),
-      builder: (context) {
-        return StreamBuilder<List<Map<String, dynamic>>>(
-          stream: _teamController.teamsStream,
-          builder: (context, snapshot) {
-            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))),
-              );
-            }
+    debugPrint('showTeamSelector called');
+    final isWide = MediaQuery.of(context).size.width >= 900;
 
-            final teams = snapshot.data!;
-            return ListView.builder(
-              shrinkWrap: true,
-              itemCount: teams.length,
-              itemBuilder: (context, index) {
-                final team = teams[index];
-                final String? logoUrl = team['image_url'];
-
-                return ListTile(
-                  leading: ClipOval(
-                    child: Container(
-                      width: 36 * context.sf,
-                      height: 36 * context.sf,
-                      color: AppTheme.primaryRed.withOpacity(0.1),
-                      child: (logoUrl != null && logoUrl.isNotEmpty)
-                          ? CachedNetworkImage(
-                              imageUrl: logoUrl,
-                              fit: BoxFit.cover,
-                              placeholder: (context, url) => Icon(
-                                  Icons.shield,
-                                  color: AppTheme.primaryRed,
-                                  size: 20 * context.sf),
-                              errorWidget: (context, url, error) => Icon(
-                                  Icons.shield,
-                                  color: AppTheme.primaryRed,
-                                  size: 20 * context.sf),
-                            )
-                          : Icon(Icons.shield,
-                              color: AppTheme.primaryRed,
-                              size: 20 * context.sf),
-                    ),
-                  ),
-                  title: Text(
-                    team['name'] ?? 'Sem Nome',
-                    style: TextStyle(
-                        color: Theme.of(context).colorScheme.onSurface,
-                        fontWeight: FontWeight.bold),
-                  ),
-                  onTap: () async {
-                    setState(() {
-                      _selectedTeamId = team['id'].toString();
-                      _selectedTeamName = team['name'] ?? 'Desconhecido';
-                      _selectedTeamLogo = logoUrl;
-                      _teamWins = int.tryParse(
-                              team['wins']?.toString() ?? '0') ??
-                          0;
-                      _teamLosses = int.tryParse(
-                              team['losses']?.toString() ?? '0') ??
-                          0;
-                      _teamDraws = int.tryParse(
-                              team['draws']?.toString() ?? '0') ??
-                          0;
-                    });
-
-                    await _saveSelectedTeam();
-                    if (context.mounted) Navigator.pop(context);
-                  },
-                );
-              },
+    Widget builderContent(BuildContext ctx) {
+      return StreamBuilder<List<Map<String, dynamic>>>(
+        stream: _teamController.teamsStream,
+        builder: (context, snapshot) {
+          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(
+            shrinkWrap: true,
+            itemCount: teams.length,
+            itemBuilder: (context, index) {
+              final team = teams[index];
+              final String? logoUrl = team['image_url'];
+
+              return ListTile(
+                leading: ClipOval(
+                  child: Container(
+                    width: 36 * context.sf,
+                    height: 36 * context.sf,
+                    color: AppTheme.primaryRed.withOpacity(0.1),
+                    child: (logoUrl != null && logoUrl.isNotEmpty)
+                        ? CachedNetworkImage(
+                            imageUrl: logoUrl,
+                            fit: BoxFit.cover,
+                            placeholder: (context, url) => Icon(
+                                Icons.shield,
+                                color: AppTheme.primaryRed,
+                                size: 20 * context.sf),
+                            errorWidget: (context, url, error) => Icon(
+                                Icons.shield,
+                                color: AppTheme.primaryRed,
+                                size: 20 * context.sf),
+                          )
+                        : Icon(Icons.shield,
+                            color: AppTheme.primaryRed,
+                            size: 20 * context.sf),
+                  ),
+                ),
+                title: Text(
+                  team['name'] ?? 'Sem Nome',
+                  style: TextStyle(
+                      color: Theme.of(context).colorScheme.onSurface,
+                      fontWeight: FontWeight.bold),
+                ),
+                onTap: () async {
+                  setState(() {
+                    _selectedTeamId = team['id'].toString();
+                    _selectedTeamName = team['name'] ?? 'Desconhecido';
+                    _selectedTeamLogo = logoUrl;
+                    _teamWins = int.tryParse(
+                            team['wins']?.toString() ?? '0') ??
+                        0;
+                    _teamLosses = int.tryParse(
+                            team['losses']?.toString() ?? '0') ??
+                        0;
+                    _teamDraws = int.tryParse(
+                            team['draws']?.toString() ?? '0') ??
+                        0;
+                  });
+
+                  await _saveSelectedTeam();
+                  if (context.mounted) Navigator.pop(context);
+                },
+              );
+            },
+          );
+        },
+      );
+    }
+
+    if (isWide) {
+      showDialog(
+        context: context,
+        builder: (ctx) {
+          return Dialog(
+            insetPadding: EdgeInsets.symmetric(horizontal: 200 * context.sf, vertical: 80 * context.sf),
+            shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12 * context.sf)),
+            child: ConstrainedBox(
+              constraints: BoxConstraints(maxHeight: 600 * context.sf),
+              child: Padding(
+                padding: EdgeInsets.all(16 * context.sf),
+                child: builderContent(ctx),
+              ),
+            ),
+          );
+        },
+      );
+    } else {
+      showModalBottomSheet(
+        context: context,
+        backgroundColor: Theme.of(context).colorScheme.surface,
+        shape: RoundedRectangleBorder(
+          borderRadius: BorderRadius.vertical(top: Radius.circular(20 * context.sf)),
+        ),
+        builder: (context) => builderContent(context),
+      );
+    }
   }
 
   Widget _buildHomeContent(BuildContext context) {

lib/pages/status_page.dart

@@ -4,6 +4,7 @@ import 'package:playmaker/classe/theme.dart';
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import '../controllers/team_controller.dart';
+import '../controllers/active_team.dart';
 import '../utils/size_extension.dart';
 
 class StatusPage extends StatefulWidget {
@@ -44,6 +45,32 @@ class _StatusPageState extends State<StatusPage> {
     if (_selectedTeamId == null) {
       _loadSelectedTeamFallback();
     }
+
+    // Listen to global active team changes (e.g., when user marks favorite)
+    globalActiveTeam.addListener(_onGlobalActiveTeamChanged);
+
+    // Se já existe um globalActiveTeam no momento da abertura da página, aplica-o
+    final atNow = globalActiveTeam.value;
+    if (atNow != null) {
+      _selectedTeamId = atNow.id;
+      _selectedTeamName = atNow.name;
+      _selectedTeamLogo = atNow.logo;
+    }
+  }
+
+  void _onGlobalActiveTeamChanged() {
+    final at = globalActiveTeam.value;
+    if (!mounted) return;
+
+    // Atualiza sempre para a equipa ativa global (favorita). Isto força a Status
+    // a mostrar a equipa marcada como favorita assim que o utilizador a define.
+    if (at != null) {
+      setState(() {
+        _selectedTeamId = at.id;
+        _selectedTeamName = at.name;
+        _selectedTeamLogo = at.logo;
+      });
+    }
   }
 
   String _prefsKey(String key) {
@@ -238,6 +265,12 @@ class _StatusPageState extends State<StatusPage> {
     );
   }
 
+  @override
+  void dispose() {
+    globalActiveTeam.removeListener(_onGlobalActiveTeamChanged);
+    super.dispose();
+  }
+
   List<Map<String, dynamic>> _aggregateStats(
       List<dynamic> stats, List<dynamic> games, List<dynamic> members) {
     Map<String, Map<String, dynamic>> aggregated = {};