fix: enhance WebSocket bridge connection to flush pending commands and improve initial sync

web/server/server.js

@@ -60,9 +60,21 @@ const wsManager = createWebSocketManager(server, {
   apiKey: API_KEY,
 
   // ---- Bridge lifecycle ----
-  onBridgeConnect: () => {
+  onBridgeConnect: (ws) => {
     console.log('\u{1F309} CC:Tweaked bridge connected via WebSocket');
     wsManager.broadcastToClients({ type: 'state_update', bridgeConnected: true });
+
+    // Flush any pending commands queued while no WS bridge was connected.
+    // Replaces the implicit sync that HTTP polling previously provided.
+    const pending = getPendingCommands();
+    if (pending.length > 0) {
+      try {
+        ws.send(JSON.stringify({ type: 'command_batch', commands: pending }));
+        console.log(`[Bridge] Flushed ${pending.length} pending command(s) via WS`);
+      } catch (e) {
+        console.error('[Bridge] Failed to flush pending commands:', e.message);
+      }
+    }
   },
 
   onBridgeMessage: (ws, data) => {
@@ -193,6 +205,14 @@ function broadcastToClients(data) {
   wsManager.broadcastToClients(data);
 }
 
+// Returns a filtered copy of pending commands (clears expired entries).
+// Used by both the HTTP polling endpoint and WS initial sync.
+function getPendingCommands() {
+  const now = Date.now();
+  pendingCommands = pendingCommands.filter(cmd => (now - cmd.timestamp) < 30000);
+  return [...pendingCommands];
+}
+
 // Pushes a command to the CC:Tweaked bridge.
 // Primary: real-time push via WebSocket (wsManager.sendToBridge).
 // Fallback: queues for HTTP polling if no WS bridge is connected.
@@ -986,11 +1006,7 @@ app.post('/api/bridge/state', (req, res) => {
 // Bridge polls for pending commands (auth required — contains operational data)
 app.get('/api/bridge/commands', requireAuth, (req, res) => {
   try {
-    const now = Date.now();
-    // Clear old commands (>30s)
-    pendingCommands = pendingCommands.filter(cmd => (now - cmd.timestamp) < 30000);
-    
-    const commands = [...pendingCommands];
+    const commands = getPendingCommands();
     res.json({ commands });
   } catch (error) {
     res.status(500).json({ error: error.message });