fix(dashboard): keep VPS creation progress reliable

src/pages/DashboardPage.jsx

@@ -502,7 +502,9 @@ function DashboardPage({ setIsLoginOpen, setIsRegisterOpen, onCurrencyChange, pr
     visible: false,
     phase: '',
     progress: 0,
-    message: ''
+    message: '',
+    serverType: '',
+    state: 'active'
   });
   const [personalInfo, setPersonalInfo] = useState({
     firstName: user?.first_name || '',
@@ -973,11 +975,21 @@ const handleWebSocketMessage = useCallback((data) => {
       break;
     
     case 'server_created':
-      // Hide progress notification when server creation completes
-      setServerCreationProgress(prev => ({ ...prev, visible: false }));
+      setServerCreationProgress({
+        visible: true,
+        phase: 'Provisioned',
+        progress: 100,
+        message: data.server?.type === 'vps'
+          ? 'The VPS has been created. It may take a little longer to boot.'
+          : 'Your server has been created.',
+        serverType: data.server?.type || '',
+        state: 'complete'
+      });
       
       if (data.server && data.server.id) {
-        setServers(prev => [...prev, data.server]);
+        setServers(prev => prev.some(server => server.id === data.server.id)
+          ? prev.map(server => server.id === data.server.id ? data.server : server)
+          : [...prev, data.server]);
         setIsCreatingServer(false);
       } else if (data.serverId) {
         sendMessageRef.current?.({
@@ -985,6 +997,7 @@ const handleWebSocketMessage = useCallback((data) => {
         });
         setIsCreatingServer(false);
       }
+      setIsCreatingServer(false);
       
       if (data.credits !== undefined) {
         setUserCredits(data.credits);
@@ -1124,24 +1137,49 @@ const handleWebSocketMessage = useCallback((data) => {
       break;
     
     case 'server_creation_progress':
-      // Hide progress if no active creation found (after reconnection check)
-      if (data.phase === 'Unknown' && data.progress === 0 && data.message === 'No active server creation found') {
-        setServerCreationProgress(prev => ({ ...prev, visible: false }));
+      if (data.state === 'unknown' || data.phase === 'Unknown') {
+        setServerCreationProgress(prev => prev.visible && prev.state === 'active'
+          ? {
+              ...prev,
+              phase: 'Status unavailable',
+              message: 'The connection lost the latest update. Check your server list for the current status.',
+              state: 'unknown'
+            }
+          : prev);
         break;
       }
       
-      setServerCreationProgress({
+      setServerCreationProgress(prev => ({
+        ...prev,
         visible: true,
-        phase: data.phase || '',
-        progress: data.progress || 0,
-        message: data.message || 'Creating server...'
-      });
-      // Hide notification when progress reaches 100%
-      if (data.progress >= 100) {
-        setTimeout(() => {
-          setServerCreationProgress(prev => ({ ...prev, visible: false }));
-        }, 2000);
-      }
+        phase: data.phase || prev.phase,
+        progress: Math.max(prev.progress || 0, Math.min(100, Math.max(0, Number(data.progress) || 0))),
+        message: data.message || prev.message || 'Creating server…',
+        serverType: data.serverType || prev.serverType,
+        state: data.state || (Number(data.progress) >= 100 ? 'complete' : 'active')
+      }));
+      break;
+
+    case 'server_creation_failed':
+      setIsCreatingServer(false);
+      setServerCreationProgress(prev => ({
+        ...prev,
+        visible: true,
+        phase: 'Failed',
+        message: data.error || 'Server creation failed. Check the error details and try again.',
+        state: 'failed'
+      }));
+      break;
+
+    case 'capacity_error':
+      setIsCreatingServer(false);
+      setServerCreationProgress(prev => ({
+        ...prev,
+        visible: true,
+        phase: 'Capacity check',
+        message: data.error || 'There is not enough capacity for this server right now.',
+        state: 'failed'
+      }));
       break;
     
     case 'port_exposed':
@@ -1247,6 +1285,14 @@ const handleWebSocketMessage = useCallback((data) => {
     }
   }, [dashboardStatus, serverCreationProgress.visible, sendDashboardMessage]);
 
+  useEffect(() => {
+    if (serverCreationProgress.state !== 'complete') return undefined;
+    const timeoutId = setTimeout(() => {
+      setServerCreationProgress(prev => ({ ...prev, visible: false }));
+    }, 4000);
+    return () => clearTimeout(timeoutId);
+  }, [serverCreationProgress.state]);
+
   // Request metrics when server is selected and periodically update
   useEffect(() => {
     if (!selectedServer || !sendDashboardMessage || dashboardStatus !== 'connected') {
@@ -1325,6 +1371,16 @@ const handleWebSocketMessage = useCallback((data) => {
 
   const handleCreateServer = async (serverConfig) => {
     setIsCreatingServer(true);
+    setServerCreationProgress({
+      visible: true,
+      phase: 'Preparing',
+      progress: 1,
+      message: serverConfig.type === 'vps'
+        ? 'Checking capacity and preparing your VPS.'
+        : 'Checking capacity and preparing your server.',
+      serverType: serverConfig.type,
+      state: 'active'
+    });
     sendDashboardMessage({
       type: 'create_server',
       name: serverConfig.name,
@@ -4458,7 +4514,7 @@ const handleWebSocketMessage = useCallback((data) => {
               borderColor: colors.brightBlack 
             }}
           >
-            <div className="p-4">
+            <div className="p-4" role="status" aria-live="polite" aria-atomic="true">
               <div className="flex items-center justify-between mb-3">
                 <div className="flex items-center space-x-3">
                   <div className="p-2 rounded-lg" style={{ backgroundColor: `${colors.blue}20` }}>
@@ -4466,32 +4522,56 @@ const handleWebSocketMessage = useCallback((data) => {
                   </div>
                   <div>
                     <h4 className="text-sm font-semibold" style={{ color: colors.brightWhite }}>
-                      Server Creation in Progress
+                      {serverCreationProgress.state === 'failed'
+                        ? 'Server creation failed'
+                        : serverCreationProgress.state === 'complete'
+                          ? 'Server created'
+                          : serverCreationProgress.state === 'unknown'
+                            ? 'Creation status unavailable'
+                            : serverCreationProgress.serverType === 'vps'
+                              ? 'VPS creation'
+                              : 'Server creation'}
                     </h4>
                     <p className="text-xs mt-0.5" style={{ color: colors.foreground }}>
                       {serverCreationProgress.message}
                     </p>
                   </div>
                 </div>
+                {serverCreationProgress.state !== 'active' && (
                   <button
                     onClick={() => setServerCreationProgress(prev => ({ ...prev, visible: false }))}
-                  className="p-1 rounded-lg transition-all duration-200 hover:scale-105"
+                    className="p-1 rounded-lg border"
                     style={{
                       backgroundColor: colors.brightBlack,
-                    color: colors.foreground 
+                      borderColor: colors.foreground,
+                      color: colors.brightWhite
                     }}
+                    aria-label="Dismiss server creation status"
                   >
                     <X className="w-4 h-4" />
                   </button>
+                )}
               </div>
               
               {/* Progress Bar */}
-              <div className="w-full h-2 rounded-full overflow-hidden" style={{ backgroundColor: colors.brightBlack }}>
               <div
-                  className="h-full rounded-full transition-all duration-300 ease-out"
+                className="w-full h-2 border overflow-hidden"
+                style={{ backgroundColor: colors.brightBlack, borderColor: colors.foreground }}
+                role="progressbar"
+                aria-label="Server creation progress"
+                aria-valuemin={0}
+                aria-valuemax={100}
+                aria-valuenow={Math.round(serverCreationProgress.progress)}
+              >
+                <div 
+                  className="h-full transition-[width] duration-500 ease-out"
                   style={{ 
-                    width: `${serverCreationProgress.progress}%`,
-                    backgroundColor: colors.blue
+                    width: `${Math.min(100, Math.max(0, serverCreationProgress.progress))}%`,
+                    backgroundColor: serverCreationProgress.state === 'failed'
+                      ? colors.red
+                      : serverCreationProgress.state === 'complete'
+                        ? colors.green
+                        : colors.blue
                   }}
                 />
               </div>
@@ -4501,8 +4581,11 @@ const handleWebSocketMessage = useCallback((data) => {
                 <span className="text-xs" style={{ color: colors.foreground }}>
                   {serverCreationProgress.phase}
                 </span>
-                <span className="text-xs font-medium" style={{ color: colors.blue }}>
-                  {serverCreationProgress.progress.toFixed(1)}%
+                <span
+                  className="text-xs font-bold tabular-nums"
+                  style={{ color: serverCreationProgress.state === 'failed' ? colors.red : colors.blue }}
+                >
+                  {Math.round(serverCreationProgress.progress)}%
                 </span>
               </div>
             </div>