Fix for idle status indicator

Author: rhamlett

.vscode/settings.json

@@ -11,6 +11,15 @@
         ".specify/scripts/powershell/": true
     },
     "java.compile.nullAnalysis.mode": "disabled",
-    "java.configuration.updateBuildConfiguration": "interactive"
+    "java.configuration.updateBuildConfiguration": "interactive",
+    "java.jdt.ls.java.home": "C:\\Program Files\\Microsoft\\jdk-21.0.10.7-hotspot",
+    "java.configuration.runtimes": [
+        {
+            "name": "JavaSE-21",
+            "path": "C:\\Program Files\\Microsoft\\jdk-21.0.10.7-hotspot",
+            "default": true
+        }
+    ],
+    "java.suppressUpgradeNotification": true
 }
 

src/main/resources/static/js/dashboard.js

@@ -411,13 +411,20 @@ const Dashboard = (function() {
 
         // Update connection status based on idle state changes
         if (event.event === 'GOING_IDLE') {
+            // Lock the status indicator before updating it, so that any
+            // WebSocket reconnect/disconnect events that fire while the server
+            // is idle cannot overwrite the Idle indicator.
+            SocketClient.setServerIdle(true);
             const statusEl = document.getElementById('connection-status');
             if (statusEl) {
                 statusEl.classList.remove('status-connected', 'status-disconnected', 'status-reconnecting', 'status-idle');
                 statusEl.classList.add('status-idle');
                 statusEl.textContent = 'Idle';
             }
         } else if (event.event === 'WAKING_UP') {
+            // Unlock the status indicator before updating it, restoring normal
+            // WebSocket status reporting now that the server is active again.
+            SocketClient.setServerIdle(false);
             const statusEl = document.getElementById('connection-status');
             if (statusEl) {
                 statusEl.classList.remove('status-connected', 'status-disconnected', 'status-reconnecting', 'status-idle');

src/main/resources/static/js/socket-client.js

@@ -20,6 +20,7 @@ const SocketClient = (function() {
 
     // Idle state tracking
     let activityRecorded = false;
+    let serverIsIdle = false;
 
     // Callbacks
     const callbacks = {
@@ -56,9 +57,12 @@ const SocketClient = (function() {
     }
 
     /**
-     * Updates the connection status UI
+     * Updates the connection status UI.
+     * While the server is idle, all status transitions are suppressed — only
+     * dashboard.js (via setServerIdle) may change the indicator in that state.
      */
     function updateConnectionStatus(status) {
+        if (serverIsIdle) return;
         const statusEl = document.getElementById('connection-status');
         if (statusEl) {
             // Remove all status classes
@@ -303,13 +307,23 @@ const SocketClient = (function() {
         }
     }
 
+    /**
+     * Marks the server as idle or active, controlling whether WebSocket
+     * reconnect/disconnect events may update the status indicator.
+     * Call with true on GOING_IDLE, false on WAKING_UP.
+     */
+    function setServerIdle(idle) {
+        serverIsIdle = idle;
+    }
+
     // Public API
     return {
         connect,
         disconnect,
         send,
         on,
         isConnected,
-        recordActivity
+        recordActivity,
+        setServerIdle
     };
 })();