more potential fixes for server lock duplication

src/renderer/features/action-required/utils/server-lock.ts

@@ -0,0 +1,34 @@
+import { ServerListItemWithCredential } from '/@/shared/types/domain-types';
+import { ServerType } from '/@/shared/types/types';
+
+export const normalizeServerUrl = (url: string) => url.replace(/\/$/, '');
+
+export const findExistingServerLockServer = (
+    serverList: Record<string, ServerListItemWithCredential>,
+    configuredUrl: string,
+    serverType?: null | ServerType,
+): ServerListItemWithCredential | undefined => {
+    const servers = Object.values(serverList);
+
+    if (servers.length === 0) {
+        return undefined;
+    }
+
+    const normalizedUrl = normalizeServerUrl(configuredUrl);
+    const byUrl = servers.find((server) => normalizeServerUrl(server.url) === normalizedUrl);
+
+    if (byUrl) {
+        return byUrl;
+    }
+
+    // Server lock allows only one server — reuse the existing entry even if the URL changed.
+    if (servers.length === 1) {
+        return servers[0];
+    }
+
+    if (serverType) {
+        return servers.find((server) => server.type === serverType);
+    }
+
+    return undefined;
+};

src/renderer/features/login/routes/login-route.tsx

@@ -6,6 +6,10 @@ import { Navigate } from 'react-router';
 
 import { api } from '/@/renderer/api';
 import { PageHeader } from '/@/renderer/components/page-header/page-header';
+import {
+    findExistingServerLockServer,
+    normalizeServerUrl,
+} from '/@/renderer/features/action-required/utils/server-lock';
 import {
     isLegacyAuth,
     isServerLock,
@@ -19,6 +23,7 @@ import { PageErrorBoundary } from '/@/renderer/features/shared/components/page-e
 import { AppRoute } from '/@/renderer/router/routes';
 import {
     getServerById,
+    useAuthStore,
     useAuthStoreActions,
     useCurrentServer,
     useServerList,
@@ -51,12 +56,10 @@ const SERVER_NAMES: Record<ServerType, string> = {
     [ServerType.SUBSONIC]: 'OpenSubsonic',
 };
 
-const normalizeUrl = (url: string) => url.replace(/\/$/, '');
-
 const LoginRoute = () => {
     const { t } = useTranslation();
     const [isLoading, setIsLoading] = useState(false);
-    const { addServer, setCurrentServer, updateServer } = useAuthStoreActions();
+    const { addServer, deleteServer, setCurrentServer, updateServer } = useAuthStoreActions();
     const currentServer = useCurrentServer();
     const serverList = useServerList();
 
@@ -151,15 +154,16 @@ const LoginRoute = () => {
                 });
             }
 
-            const normalizedUrl = normalizeUrl(serverUrl);
-            const normalizedRemoteURL = normalizeUrl(remoteUrl);
-            const existingServer =
-                serverLock &&
-                Object.values(serverList).find((s) => normalizeUrl(s.url) === normalizedUrl);
+            const normalizedUrl = normalizeServerUrl(serverUrl);
+            const normalizedRemoteURL = normalizeServerUrl(remoteUrl);
+            const existingServer = serverLock
+                ? findExistingServerLockServer(serverList, normalizedUrl, serverType)
+                : undefined;
 
+            const serverId = existingServer?.id ?? nanoid();
             const serverItem: ServerListItemWithCredential = {
                 credential: data.credential,
-                id: nanoid(),
+                id: serverId,
                 isAdmin: data.isAdmin,
                 name: serverName,
                 remoteUrl: normalizedRemoteURL,
@@ -173,6 +177,9 @@ const LoginRoute = () => {
                 const updates: Partial<ServerListItemWithCredential> = {
                     credential: data.credential,
                     isAdmin: data.isAdmin,
+                    name: serverName,
+                    remoteUrl: normalizedRemoteURL,
+                    url: normalizedUrl,
                     userId: data.userId,
                     username: data.username,
                 };
@@ -190,12 +197,20 @@ const LoginRoute = () => {
                 setCurrentServer(serverItem);
             }
 
+            if (serverLock) {
+                Object.values(useAuthStore.getState().serverList).forEach((server) => {
+                    if (server.id !== serverId) {
+                        deleteServer(server.id);
+                    }
+                });
+            }
+
             toast.success({
                 message: t('form.addServer.success'),
             });
 
             if (localSettings && values.password) {
-                const saved = await localSettings.passwordSet(values.password, serverItem.id);
+                const saved = await localSettings.passwordSet(values.password, serverId);
                 if (!saved) {
                     toast.error({
                         message: t('form.addServer.error', {

src/renderer/router/app-outlet.tsx

@@ -2,12 +2,11 @@ import { useEffect, useMemo } from 'react';
 import { Navigate, Outlet } from 'react-router';
 import { shallow } from 'zustand/shallow';
 
+import { normalizeServerUrl } from '/@/renderer/features/action-required/utils/server-lock';
 import { isServerLock } from '/@/renderer/features/action-required/utils/window-properties';
 import { AppRoute } from '/@/renderer/router/routes';
 import { useAuthStore, useAuthStoreActions } from '/@/renderer/store';
 
-const normalizeUrl = (url: string) => url.replace(/\/$/, '');
-
 export const AppOutlet = () => {
     const currentServer = useAuthStore(
         (state) =>
@@ -19,25 +18,27 @@ export const AppOutlet = () => {
                 : null,
         shallow,
     );
-    const { deleteServer, setCurrentServer } = useAuthStoreActions();
+    const { setCurrentServer, updateServer } = useAuthStoreActions();
 
     const hasServerLockMismatch = useMemo(() => {
         if (!isServerLock() || !currentServer || !window.SERVER_URL) {
             return false;
         }
 
-        const configuredUrl = normalizeUrl(window.SERVER_URL);
-        const persistedUrl = normalizeUrl(currentServer.url);
+        const configuredUrl = normalizeServerUrl(window.SERVER_URL);
+        const persistedUrl = normalizeServerUrl(currentServer.url);
 
         return configuredUrl !== persistedUrl;
     }, [currentServer]);
 
     useEffect(() => {
-        if (hasServerLockMismatch && currentServer) {
-            deleteServer(currentServer.id);
+        if (hasServerLockMismatch && currentServer && window.SERVER_URL) {
+            updateServer(currentServer.id, {
+                url: normalizeServerUrl(window.SERVER_URL),
+            });
             setCurrentServer(null);
         }
-    }, [currentServer, deleteServer, hasServerLockMismatch, setCurrentServer]);
+    }, [currentServer, hasServerLockMismatch, setCurrentServer, updateServer]);
 
     const isActionsRequired = !currentServer || hasServerLockMismatch;