bora para o relatorio

lib/pages/PlacarPage.dart

@@ -35,6 +35,7 @@
     StreamSubscription? _syncSubscription;
     bool _isApplyingRemoteSync = false;
     final Set<String> _appliedSyncEventIds = {};
+  final Map<String, DateTime> _lastAppliedActionAt = {};
 
     @override
     void initState() {
@@ -169,7 +170,7 @@
         _sharedWithName = await _resolveUserName(sharedWith);
       }
 
-      _setupSyncListener();
+      await _setupSyncListener();
       setState(() {});
     }
 
@@ -189,10 +190,11 @@
       }
     }
 
-    void _setupSyncListener() {
+    Future<void> _setupSyncListener() async {
       if (_sessionId == null) return;
       _syncSubscription?.cancel();
       _appliedSyncEventIds.clear();
+      await _seedAppliedSyncEventIds();
       _syncSubscription = _sharingController
           .listenToGameSyncOthers(_sessionId!)
           .listen(
@@ -233,17 +235,39 @@
               });
 
               for (final record in rows) {
-                final recordId = record['id']?.toString();
-                if (recordId == null || _appliedSyncEventIds.contains(recordId)) {
+              final recordId = record['id']?.toString();
+              if (recordId == null || _appliedSyncEventIds.contains(recordId)) {
+                continue;
+              }
+
+              // Skip if this event is older or equal to the last applied event of the same type
+              final actionType = record['action_type']?.toString();
+              DateTime? recordTime;
+              try {
+                final created = record['created_at']?.toString();
+                if (created != null) recordTime = DateTime.parse(created);
+              } catch (_) {
+                recordTime = null;
+              }
+
+              if (actionType != null && recordTime != null) {
+                final last = _lastAppliedActionAt[actionType];
+                if (last != null && !recordTime.isAfter(last)) {
+                  _appliedSyncEventIds.add(recordId);
                   continue;
                 }
-
-                _appliedSyncEventIds.add(recordId);
-                print(
-                  "🔄 Evento remoto recebido: ${record['action_type']} - ${record['action_data']}",
-                );
-                _applyRemoteSyncEvent(record);
               }
+
+              _appliedSyncEventIds.add(recordId);
+              if (actionType != null && recordTime != null) {
+                _lastAppliedActionAt[actionType] = recordTime;
+              }
+
+              print(
+                "🔄 Evento remoto recebido: ${record['action_type']} - ${record['action_data']}",
+              );
+              _applyRemoteSyncEvent(record);
+            }
             },
             onError: (error) {
               print("⚠️ Erro no stream de sync: $error");
@@ -251,6 +275,29 @@
           );
     }
 
+    Future<void> _seedAppliedSyncEventIds() async {
+      if (_sessionId == null) return;
+
+      try {
+        final response = await Supabase.instance.client
+            .from('game_sync_events')
+            .select('id')
+            .eq('session_id', _sessionId!)
+            .order('created_at', ascending: true);
+
+        if (response is List) {
+          for (final item in response) {
+            final id = item['id']?.toString();
+            if (id != null) {
+              _appliedSyncEventIds.add(id);
+            }
+          }
+        }
+      } catch (e) {
+        print('⚠️ Erro ao semear eventos históricos de sync: $e');
+      }
+    }
+
     void _handleSyncRecords(Map<String, dynamic> record) {
       // Mantido apenas como fallback, mas a escuta principal usa listenToGameSyncOthers.
       _applyRemoteSyncEvent(record);
@@ -317,7 +364,6 @@
       if (remoteIsRunning != _controller.isRunning) {
         _isApplyingRemoteSync = true;
         _controller.applyRemoteTimerState(remoteIsRunning);
-        _controller.notifyListeners();
         _isApplyingRemoteSync = false;
       }
 
@@ -362,6 +408,13 @@
         _isApplyingRemoteSync = true;
         _controller.useTimeout(isOpponent);
         _isApplyingRemoteSync = false;
+      } else if (actionType == 'add_shot') {
+        final shot = actionData['shot'] as Map<String, dynamic>?;
+        if (shot != null) {
+          _isApplyingRemoteSync = true;
+          _controller.applyRemoteAddShot(Map<String, dynamic>.from(shot));
+          _isApplyingRemoteSync = false;
+        }
       }
     }
 
@@ -383,7 +436,7 @@
       if (result != null) {
         _sessionId = result['session_id']?.toString();
         _shareCode = result['share_code']?.toString();
-        _setupSyncListener();
+        await _setupSyncListener();
         setState(() {});
       }
     }
@@ -398,7 +451,7 @@
         _sessionId = result['session_id']?.toString();
         _shareCode = result['share_code']?.toString();
         _sharedWithName = result['creator_name']?.toString() ?? '';
-        _setupSyncListener();
+        await _setupSyncListener();
         setState(() {});
       }
     }