Update config.ts

Author: lingyun14beta

dashboard/src/config.ts

@@ -10,12 +10,10 @@ export type ConfigProps = {
   inputBg: boolean;
 };
 
-/** 读 localStorage 中的 themeMode，默认 'system' */
 function checkThemeMode(): ThemeMode {
   const mode = localStorage.getItem('themeMode') as ThemeMode | null;
   if (mode === 'light' || mode === 'dark' || mode === 'system') return mode;
 
-  // 迁移旧数据：如果存在旧的 uiTheme 但没有 themeMode，按旧值推断意图
   const legacyTheme = localStorage.getItem('uiTheme');
   if (legacyTheme === 'PurpleThemeDark') {
     localStorage.setItem('themeMode', 'dark');
@@ -30,11 +28,9 @@ function checkThemeMode(): ThemeMode {
   return 'system';
 }
 
-/** 根据 themeMode 计算出实际应使用的 Vuetify 主题名 */
-function resolveUiTheme(mode: ThemeMode): string {
+export function resolveUiTheme(mode: ThemeMode): string {
   if (mode === 'dark') return 'PurpleThemeDark';
   if (mode === 'light') return 'PurpleTheme';
-  // system：用 matchMedia 判断当前系统偏好
   const prefersDark =
     typeof window !== 'undefined' &&
     window.matchMedia('(prefers-color-scheme: dark)').matches;
@@ -44,7 +40,6 @@ function resolveUiTheme(mode: ThemeMode): string {
 const themeMode = checkThemeMode();
 const uiTheme = resolveUiTheme(themeMode);
 
-// 保证 uiTheme 在 localStorage 中与计算结果一致
 localStorage.setItem('uiTheme', uiTheme);
 
 const config: ConfigProps = {