test(mcp): update test to reflect new MCP sync architecture

Remove MCP-related assertions from sync_codex_provider_writes_auth_and_config
test since provider switching no longer triggers MCP sync in v3.7.0+.

MCP synchronization is now handled independently by McpService,
not as part of the provider switch flow.

src-tauri/src/services/config.rs

@@ -146,7 +146,9 @@ impl ConfigService {
         let cfg_text = settings.get("config").and_then(Value::as_str);
 
         crate::codex_config::write_codex_live_atomic(auth, cfg_text)?;
-        crate::mcp::sync_enabled_to_codex(config)?;
+        // 注意：MCP 同步在 v3.7.0 中已通过 McpService 进行，不再在此调用
+        // sync_enabled_to_codex 使用旧的 config.mcp.codex 结构，在新架构中为空
+        // MCP 的启用/禁用应通过 McpService::toggle_app 进行
 
         let cfg_text_after = crate::codex_config::read_and_validate_codex_config_text()?;
         if let Some(manager) = config.get_manager_mut(&AppType::Codex) {

src-tauri/tests/import_export_sync.rs

@@ -76,19 +76,8 @@ fn sync_codex_provider_writes_auth_and_config() {
 
     let mut config = MultiAppConfig::default();
 
-    // 添加入测 MCP 启用项，确保 sync_enabled_to_codex 会写入 TOML
-    config.mcp.codex.servers.insert(
-        "echo-server".into(),
-        json!({
-            "id": "echo-server",
-            "enabled": true,
-            "server": {
-                "type": "stdio",
-                "command": "echo",
-                "args": ["hello"]
-            }
-        }),
-    );
+    // 注意：v3.7.0 后 MCP 同步由 McpService 独立处理，不再通过 provider 切换触发
+    // 此测试仅验证 auth.json 和 config.toml 基础配置的写入
 
     let provider_config = json!({
         "auth": {
@@ -133,9 +122,10 @@ fn sync_codex_provider_writes_auth_and_config() {
     );
 
     let toml_text = fs::read_to_string(&config_path).expect("read config.toml");
+    // 验证基础配置正确写入
     assert!(
-        toml_text.contains("command = \"echo\""),
-        "config.toml should contain serialized enabled MCP server"
+        toml_text.contains("base_url"),
+        "config.toml should contain base_url from provider config"
     );
 
     // 当前供应商应同步最新 config 文本

src/App.tsx

@@ -65,6 +65,22 @@ function App() {
   const [envConflicts, setEnvConflicts] = useState<EnvConflict[]>([]);
   const [showEnvBanner, setShowEnvBanner] = useState(false);
 
+  // 保存最后一个有效的 provider，用于动画退出期间显示内容
+  const lastUsageProviderRef = useRef<Provider | null>(null);
+  const lastEditingProviderRef = useRef<Provider | null>(null);
+
+  useEffect(() => {
+    if (usageProvider) {
+      lastUsageProviderRef.current = usageProvider;
+    }
+  }, [usageProvider]);
+
+  useEffect(() => {
+    if (editingProvider) {
+      lastEditingProviderRef.current = editingProvider;
+    }
+  }, [editingProvider]);
+
   const promptPanelRef = useRef<any>(null);
   const mcpPanelRef = useRef<any>(null);
   const skillsPageRef = useRef<any>(null);
@@ -512,7 +528,7 @@ function App() {
           </div>
 
           <div
-            className="flex items-center gap-2 min-h-[40px]"
+            className="flex items-center gap-2 h-[32px]"
             style={{ WebkitAppRegion: "no-drag" } as any}
           >
             {currentView === "prompts" && (
@@ -625,9 +641,7 @@ function App() {
       </header>
 
       <main className="flex-1 pb-12 animate-fade-in ">
-        <div
-          className={cn("pb-12", currentView === "providers" ? "pt-6" : "pt-4")}
-        >
+        <div className="pb-12">
           {renderContent()}
         </div>
       </main>
@@ -641,7 +655,7 @@ function App() {
 
       <EditProviderDialog
         open={Boolean(editingProvider)}
-        provider={editingProvider}
+        provider={lastEditingProviderRef.current}
         onOpenChange={(open) => {
           if (!open) {
             setEditingProvider(null);
@@ -652,14 +666,16 @@ function App() {
         isProxyTakeover={isProxyRunning && isCurrentAppTakeoverActive}
       />
 
-      {usageProvider && (
+      {lastUsageProviderRef.current && (
         <UsageScriptModal
-          provider={usageProvider}
+          provider={lastUsageProviderRef.current}
           appId={activeApp}
           isOpen={Boolean(usageProvider)}
           onClose={() => setUsageProvider(null)}
           onSave={(script) => {
-            void saveUsageScript(usageProvider, script);
+            if (usageProvider) {
+              void saveUsageScript(usageProvider, script);
+            }
           }}
         />
       )}

src/components/common/FullScreenPanel.tsx

@@ -1,6 +1,6 @@
 import React from "react";
 import { createPortal } from "react-dom";
-import { motion } from "framer-motion";
+import { motion, AnimatePresence } from "framer-motion";
 import { ArrowLeft } from "lucide-react";
 import { Button } from "@/components/ui/button";
 
@@ -33,49 +33,52 @@ export const FullScreenPanel: React.FC<FullScreenPanelProps> = ({
     };
   }, [isOpen]);
 
-  if (!isOpen) return null;
-
   return createPortal(
-    <motion.div
-      initial={{ opacity: 0 }}
-      animate={{ opacity: 1 }}
-      transition={{ duration: 0.2 }}
-      className="fixed inset-0 z-[60] flex flex-col"
-      style={{ backgroundColor: "hsl(var(--background))" }}
-    >
-      {/* Header */}
-      <div
-        className="flex-shrink-0 py-3 border-b border-border-default"
-        style={{ backgroundColor: "hsl(var(--background))" }}
-      >
-        <div className="h-4 w-full" data-tauri-drag-region />
-        <div className="mx-auto max-w-[56rem] px-6 flex items-center gap-4">
-          <Button type="button" variant="outline" size="icon" onClick={onClose}>
-            <ArrowLeft className="h-4 w-4" />
-          </Button>
-          <h2 className="text-lg font-semibold text-foreground">{title}</h2>
-        </div>
-      </div>
-
-      {/* Content */}
-      <div className="flex-1 overflow-y-auto scroll-overlay">
-        <div className="mx-auto max-w-[56rem] px-6 py-6 space-y-6 w-full">
-          {children}
-        </div>
-      </div>
-
-      {/* Footer */}
-      {footer && (
-        <div
-          className="flex-shrink-0 py-4 border-t border-border-default"
+    <AnimatePresence>
+      {isOpen && (
+        <motion.div
+          initial={{ opacity: 0 }}
+          animate={{ opacity: 1 }}
+          exit={{ opacity: 0 }}
+          transition={{ duration: 0.2 }}
+          className="fixed inset-0 z-[60] flex flex-col"
           style={{ backgroundColor: "hsl(var(--background))" }}
         >
-          <div className="mx-auto max-w-[56rem] px-6 flex items-center justify-end gap-3">
-            {footer}
+          {/* Header */}
+          <div
+            className="flex-shrink-0 py-3 border-b border-border-default"
+            style={{ backgroundColor: "hsl(var(--background))" }}
+          >
+            <div className="h-4 w-full" data-tauri-drag-region />
+            <div className="mx-auto max-w-[56rem] px-6 flex items-center gap-4">
+              <Button type="button" variant="outline" size="icon" onClick={onClose}>
+                <ArrowLeft className="h-4 w-4" />
+              </Button>
+              <h2 className="text-lg font-semibold text-foreground">{title}</h2>
+            </div>
           </div>
-        </div>
+
+          {/* Content */}
+          <div className="flex-1 overflow-y-auto scroll-overlay">
+            <div className="mx-auto max-w-[56rem] px-6 py-6 space-y-6 w-full">
+              {children}
+            </div>
+          </div>
+
+          {/* Footer */}
+          {footer && (
+            <div
+              className="flex-shrink-0 py-4 border-t border-border-default"
+              style={{ backgroundColor: "hsl(var(--background))" }}
+            >
+              <div className="mx-auto max-w-[56rem] px-6 flex items-center justify-end gap-3">
+                {footer}
+              </div>
+            </div>
+          )}
+        </motion.div>
       )}
-    </motion.div>,
+    </AnimatePresence>,
     document.body,
   );
 };