fix: Incorrect desktop user agent and build issues

src/backend/utils/auth-manager.ts

@@ -267,15 +267,6 @@ class AuthManager {
             .limit(1);
 
           if (sessionRecords.length === 0) {
-            databaseLogger.warn(
-              "JWT token has no matching session in database",
-              {
-                operation: "jwt_verify_failed",
-                reason: "session_not_found",
-                sessionId: payload.sessionId,
-                userId: payload.userId,
-              },
-            );
             return null;
           }
         } catch (dbError) {

src/backend/utils/user-agent-parser.ts

@@ -14,7 +14,7 @@ export function detectPlatform(req: Request): DeviceType {
   const userAgent = req.headers["user-agent"] || "";
   const electronHeader = req.headers["x-electron-app"];
 
-  if (electronHeader === "true") {
+  if (electronHeader === "true" || userAgent.includes("Termix-Desktop")) {
     return "desktop";
   }
 
@@ -44,22 +44,30 @@ function parseElectronUserAgent(userAgent: string): DeviceInfo {
   let os = "Unknown OS";
   let version = "Unknown";
 
-  if (userAgent.includes("Windows")) {
-    os = parseWindowsVersion(userAgent);
-  } else if (userAgent.includes("Mac OS X")) {
-    os = parseMacVersion(userAgent);
-  } else if (userAgent.includes("Linux")) {
-    os = "Linux";
-  }
+  const termixMatch = userAgent.match(/Termix-Desktop\/([\d.]+) \(([^;]+);/);
+  if (termixMatch) {
+    version = termixMatch[1];
+    os = termixMatch[2];
+  } else {
+    if (userAgent.includes("Windows")) {
+      os = parseWindowsVersion(userAgent);
+    } else if (userAgent.includes("Mac OS X")) {
+      os = parseMacVersion(userAgent);
+    } else if (userAgent.includes("macOS")) {
+      os = "macOS";
+    } else if (userAgent.includes("Linux")) {
+      os = "Linux";
+    }
 
-  const electronMatch = userAgent.match(/Electron\/([\d.]+)/);
-  if (electronMatch) {
-    version = electronMatch[1];
+    const electronMatch = userAgent.match(/Electron\/([\d.]+)/);
+    if (electronMatch) {
+      version = electronMatch[1];
+    }
   }
 
   return {
     type: "desktop",
-    browser: "Electron",
+    browser: "Termix Desktop",
     version,
     os,
     deviceInfo: `Termix Desktop on ${os}`,

src/ui/desktop/authentication/ElectronLoginForm.tsx

@@ -23,6 +23,7 @@ export function ElectronLoginForm({
   const iframeRef = useRef<HTMLIFrameElement>(null);
   const hasAuthenticatedRef = useRef(false);
   const [currentUrl, setCurrentUrl] = useState(serverUrl);
+  const hasLoadedOnce = useRef(false);
 
   useEffect(() => {
     const handleMessage = async (event: MessageEvent) => {
@@ -52,7 +53,7 @@ export function ElectronLoginForm({
                 throw new Error("Failed to save JWT to localStorage");
               }
 
-              await new Promise((resolve) => setTimeout(resolve, 200));
+              await new Promise((resolve) => setTimeout(resolve, 500));
 
               onAuthSuccess();
             } catch (err) {
@@ -81,6 +82,8 @@ export function ElectronLoginForm({
 
     const handleLoad = () => {
       setLoading(false);
+      hasLoadedOnce.current = true;
+      setError(null);
 
       try {
         if (iframe.contentWindow) {
@@ -200,7 +203,9 @@ export function ElectronLoginForm({
 
     const handleError = () => {
       setLoading(false);
-      setError(t("errors.failedToLoadServer"));
+      if (hasLoadedOnce.current) {
+        setError(t("errors.failedToLoadServer"));
+      }
     };
 
     iframe.addEventListener("load", handleLoad);