pdf e exel

lib/controllers/active_team.dart

@@ -0,0 +1,111 @@
+import 'package:flutter/material.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:supabase_flutter/supabase_flutter.dart';
+
+class ActiveTeam {
+  final String id;
+  final String name;
+  final String? logo;
+  final int wins;
+  final int losses;
+  final int draws;
+
+  ActiveTeam({
+    required this.id,
+    required this.name,
+    this.logo,
+    this.wins = 0,
+    this.losses = 0,
+    this.draws = 0,
+  });
+}
+
+// 🟢 A MÁGICA: Esta variável avisa a Home e a StatusPage ao mesmo tempo quando a equipa muda!
+final ValueNotifier<ActiveTeam?> globalActiveTeam = ValueNotifier(null);
+
+// 🟢 FUNÇÃO PARA CARREGAR A EQUIPA AO ABRIR A APP (Lê da Memória e do Supabase)
+Future<void> loadGlobalTeam() async {
+  final prefs = await SharedPreferences.getInstance();
+  final savedId = prefs.getString('last_team_id');
+  
+  // 1. Carrega rápido da memória (para não piscar o ecrã)
+  if (savedId != null) {
+    globalActiveTeam.value = ActiveTeam(
+      id: savedId,
+      name: prefs.getString('last_team_name') ?? "Selecionar Equipa",
+      logo: prefs.getString('last_team_logo'),
+      wins: prefs.getInt('last_team_wins') ?? 0,
+      losses: prefs.getInt('last_team_losses') ?? 0,
+      draws: prefs.getInt('last_team_draws') ?? 0,
+    );
+  }
+
+  // 2. Vai confirmar no Supabase se entraste com esta conta noutro telemóvel!
+  final supabase = Supabase.instance.client;
+  final userId = supabase.auth.currentUser?.id;
+  if (userId == null) return;
+
+  try {
+    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();
+
+      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");
+  }
+}
+
+// 🟢 FUNÇÃO PARA GUARDAR A EQUIPA (Na Memória e no Supabase)
+Future<void> saveGlobalTeam(ActiveTeam team) async {
+  globalActiveTeam.value = team; // Atualiza a app inteira!
+  
+  // 1. Guarda no telemóvel
+  final prefs = await SharedPreferences.getInstance();
+  await prefs.setString('last_team_id', team.id);
+  await prefs.setString('last_team_name', team.name);
+  if (team.logo != null && team.logo!.isNotEmpty) {
+    await prefs.setString('last_team_logo', team.logo!);
+  } else {
+    await prefs.remove('last_team_logo');
+  }
+  await prefs.setInt('last_team_wins', team.wins);
+  await prefs.setInt('last_team_losses', team.losses);
+  await prefs.setInt('last_team_draws', team.draws);
+
+  // 2. Guarda no Supabase!
+  final supabase = Supabase.instance.client;
+  final userId = supabase.auth.currentUser?.id;
+  if (userId != null) {
+    try {
+      await supabase.from('profiles').upsert({
+        'id': userId,
+        'selected_team_id': team.id,
+      });
+    } catch (e) {
+      debugPrint("Erro ao guardar equipa no Supabase: $e");
+    }
+  }
+}

lib/controllers/game_controller.dart

@@ -94,4 +94,4 @@ class GameController {
     }
   }
   void dispose() {}
-}
+}