接入前端P0页面真实接口

client/src/stores/appPreferences.ts

@@ -0,0 +1,19 @@
+import { defineStore } from 'pinia'
+
+export type SupportedLocale = 'zh-CN' | 'en-US'
+
+export const useAppPreferencesStore = defineStore('appPreferences', {
+  state: () => ({
+    locale: 'zh-CN' as SupportedLocale,
+    darkMode: false,
+  }),
+  actions: {
+    setLocale(locale: SupportedLocale) {
+      this.locale = locale
+    },
+    toggleTheme() {
+      this.darkMode = !this.darkMode
+      document.documentElement.classList.toggle('app-theme-dark', this.darkMode)
+    },
+  },
+})