fix race condition

src/main/index.ts

@@ -1,4 +1,4 @@
-import { app, shell, BrowserWindow, ipcMain } from "electron";
+import { app, shell, BrowserWindow } from "electron";
 import { join } from "path";
 import { electronApp, optimizer, is } from "@electron-toolkit/utils";
 import { registerIpcHandlers } from "./ipc-handlers";

src/renderer/src/components/AppDetail/AppDetail.tsx

@@ -3,9 +3,9 @@
  * Displays app configuration details with file management and deploy functionality.
  */
 
-import React, { useCallback, useEffect, useState } from "react";
+import React, { useCallback, useEffect, useRef, useState } from "react";
 import { useTranslation } from "react-i18next";
-import { Spin, Tag, Space, App as AntApp, Tooltip } from "antd";
+import { Spin, Tag, Space, App as AntApp, Tooltip, Badge } from "antd";
 import { Button, Empty } from "@lobehub/ui";
 import { LayoutGrid, Download, History, Rocket, Monitor, Smartphone, ArrowLeft, RefreshCw } from "lucide-react";
 import { createStyles, useTheme } from "antd-style";
@@ -116,20 +116,34 @@ const AppDetail: React.FC = () => {
     async (onSuccessCallback?: () => Promise<void> | void) => {
       if (!currentDomain || !selectedAppId) return undefined;
 
+      // Capture at request time to detect staleness after awaits
+      const capturedDomainId = currentDomain.id;
+      const capturedAppId = selectedAppId;
+
       setLoading(true);
       try {
         const result = await window.api.getAppDetail({
-          domainId: currentDomain.id,
-          appId: selectedAppId,
+          domainId: capturedDomainId,
+          appId: capturedAppId,
         });
 
-        // Check if we're still on the same app and component is mounted before updating
         if (result.success) {
-          setCurrentApp(result.data);
-          // Call the callback if provided
+          // Guard: discard stale responses from previous domain/app switches
+          const nowDomainId = useDomainStore.getState().currentDomain?.id;
+          const nowAppId = useAppStore.getState().selectedAppId;
+          if (nowDomainId !== capturedDomainId || nowAppId !== capturedAppId) return undefined;
+
           if (onSuccessCallback) {
             await onSuccessCallback();
           }
+          // Store revision after callback to avoid being cleared by clearChanges
+          const revision = result.data.customization?.revision;
+          setCurrentApp(result.data);
+          // Must be AFTER callback since clearChanges() resets serverRevision to null
+          // Only update knownRevision when user explicitly refreshes or after deployment
+          if (revision && shouldUpdateKnownRevision) {
+            fileChangeStore.setServerRevision(capturedDomainId, capturedAppId, revision);
+          }
           return result.data;
         }
         return undefined;
@@ -137,8 +151,14 @@ const AppDetail: React.FC = () => {
         console.error("Failed to load app detail:", error);
         return undefined;
       } finally {
+        // Only reset loading if still on the same context; otherwise the new
+        // request's loading state should not be cleared by this stale response.
+        const nowDomainId = useDomainStore.getState().currentDomain?.id;
+        const nowAppId = useAppStore.getState().selectedAppId;
+        if (nowDomainId === capturedDomainId && nowAppId === capturedAppId) {
           setLoading(false);
         }
+      }
     },
     [currentDomain, selectedAppId, setCurrentApp, setLoading]
   );
@@ -153,6 +173,9 @@ const AppDetail: React.FC = () => {
   // Initialize file change store from Kintone data
   useEffect(() => {
     if (!currentApp || !currentDomain || !selectedAppId) return;
+    // Guard against race condition: currentApp may be a stale response from a
+    // previous app's request that resolved after selectedAppId already changed.
+    if (String(currentApp.appId) !== String(selectedAppId)) return;
 
     const customize = currentApp.customization;
     if (!customize) return;
@@ -361,6 +384,10 @@ const AppDetail: React.FC = () => {
 
   const changeCount = currentDomain && selectedAppId ? fileChangeStore.getChangeCount(currentDomain.id, selectedAppId) : { added: 0, deleted: 0, reordered: 0 };
   const hasChanges = changeCount.added > 0 || changeCount.deleted > 0 || changeCount.reordered > 0;
+  const hasRemoteRevisionChange =
+    currentDomain && selectedAppId && currentApp.customization?.revision
+      ? fileChangeStore.hasRemoteChange(currentDomain.id, selectedAppId, currentApp.customization.revision)
+      : false;
 
   return (
     <div className={styles.container}>
@@ -371,9 +398,11 @@ const AppDetail: React.FC = () => {
           <Tag>ID: {currentApp.appId}</Tag>
         </div>
         <Space>
+          <Badge dot={hasRemoteRevisionChange}>
             <Button icon={<RefreshCw size={16} />} loading={refreshing} onClick={handleRefresh}>
               {t("refresh", { ns: "common" })}
             </Button>
+          </Badge>
           <Button icon={<History size={16} />}>{t("versionHistory", { ns: "common" })}</Button>
           <Button icon={<Download size={16} />} loading={downloadingAll} onClick={handleDownloadAll}>
             {t("downloadAll")}

src/renderer/src/components/AppList/AppList.tsx

@@ -88,24 +88,32 @@ const AppList: React.FC = () => {
   const handleLoadApps = async () => {
     if (!currentDomain) return;
 
+    const domainIdAtStart = currentDomain.id;
     setLoading(true);
     setError(null);
 
     try {
       const result = await window.api.getApps({
-        domainId: currentDomain.id,
+        domainId: domainIdAtStart,
       });
 
+      // Discard result if domain switched during the request
+      if (useDomainStore.getState().currentDomain?.id !== domainIdAtStart) return;
+
       if (result.success) {
         setApps(result.data);
       } else {
         setError(result.error || t("loadAppsFailed"));
       }
     } catch (err) {
+      if (useDomainStore.getState().currentDomain?.id === domainIdAtStart) {
         setError(err instanceof Error ? err.message : t("loadAppsFailed"));
+      }
     } finally {
+      if (useDomainStore.getState().currentDomain?.id === domainIdAtStart) {
         setLoading(false);
       }
+    }
   };
 
   // Sort apps

src/renderer/src/components/DomainManager/DomainManager.tsx

@@ -150,7 +150,7 @@ const DomainManager: React.FC<DomainManagerProps> = ({ collapsed = false, onTogg
                     <div className={styles.collapsedName}>{currentDomain.name}</div>
                     <div className={styles.collapsedDesc}>
                       {currentDomain.username} ·{" "}
-                      <a target="_blank" href={"https://" + currentDomain.domain}>
+                      <a target="_blank" rel="noreferrer" href={"https://" + currentDomain.domain} onClick={(e) => e.stopPropagation()}>
                         {currentDomain.domain}
                       </a>
                     </div>

src/renderer/src/stores/fileChangeStore.ts

@@ -31,6 +31,8 @@ interface AppFileState {
   initialized: boolean;
   /** Original order for each section: key is `${platform}:${fileType}`, value is ordered file IDs */
   originalSectionOrders: Record<string, string[]>;
+  /** Server revision string from Kintone API, used to detect remote changes */
+  serverRevision: string | null;
 }
 
 interface FileChangeState {
@@ -93,6 +95,15 @@ interface FileChangeState {
   hasPendingChanges: (domainId: string, appId: string) => boolean;
 
   isInitialized: (domainId: string, appId: string) => boolean;
+
+  /** Store the revision string from Kintone API */
+  setServerRevision: (domainId: string, appId: string, revision: string) => void;
+
+  /** Get the stored revision string */
+  getServerRevision: (domainId: string, appId: string) => string | null;
+
+  /** Check if the revision has changed (indicating remote modifications) */
+  hasRemoteChange: (domainId: string, appId: string, currentRevision: string) => boolean;
 }
 
 const appKey = (domainId: string, appId: string) => `${domainId}:${appId}`;
@@ -125,7 +136,7 @@ export const useFileChangeStore = create<FileChangeState>()(
         set((state) => ({
           appFiles: {
             ...state.appFiles,
-            [key]: { files: entries, initialized: true, originalSectionOrders },
+            [key]: { files: entries, initialized: true, originalSectionOrders, serverRevision: null },
           },
         }));
       },
@@ -137,6 +148,7 @@ export const useFileChangeStore = create<FileChangeState>()(
             files: [],
             initialized: true,
             originalSectionOrders: {},
+            serverRevision: null,
           };
           return {
             appFiles: {
@@ -244,6 +256,7 @@ export const useFileChangeStore = create<FileChangeState>()(
               files: [],
               initialized: false,
               originalSectionOrders: {},
+              serverRevision: null,
             },
           },
         }));
@@ -295,6 +308,36 @@ export const useFileChangeStore = create<FileChangeState>()(
         const key = appKey(domainId, appId);
         return get().appFiles[key]?.initialized ?? false;
       },
+
+      setServerRevision: (domainId, appId, revision) => {
+        const key = appKey(domainId, appId);
+        set((state) => {
+          const existing = state.appFiles[key] ?? {
+            files: [],
+            initialized: false,
+            originalSectionOrders: {},
+            serverRevision: null,
+          };
+          return {
+            appFiles: {
+              ...state.appFiles,
+              [key]: { ...existing, serverRevision: revision },
+            },
+          };
+        });
+      },
+
+      getServerRevision: (domainId, appId) => {
+        const key = appKey(domainId, appId);
+        return get().appFiles[key]?.serverRevision ?? null;
+      },
+
+      hasRemoteChange: (domainId, appId, currentRevision) => {
+        const key = appKey(domainId, appId);
+        const storedRevision = get().appFiles[key]?.serverRevision;
+        if (storedRevision == null) return false;
+        return storedRevision !== currentRevision;
+      },
     }),
     {
       name: "file-change-storage",