feat: multi-module iteration

apps/mini-hq/src/lib/session.ts

@@ -0,0 +1,76 @@
+import { useEffect, useState } from 'react';
+import Taro from '@tarojs/taro';
+import { isLoggedIn, redirectToLogin, request } from './api';
+
+export type HqAccount = {
+  id: string;
+  name: string;
+  phone: string;
+  adminRole: string;
+  status: string;
+};
+
+let cache: HqAccount | null = null;
+
+export async function fetchHqAccount(force = false): Promise<HqAccount | null> {
+  if (cache && !force) return cache;
+  if (!isLoggedIn()) return null;
+  try {
+    cache = await request<HqAccount>('/admin/auth/me');
+    return cache;
+  } catch {
+    return null;
+  }
+}
+
+export function clearHqAccountCache() {
+  cache = null;
+}
+
+/** 页面级会话守卫：未登录跳登录页；返回当前 HQ 账号 */
+export function useHqSession(guard = true) {
+  const [account, setAccount] = useState<HqAccount | null>(cache);
+  const [loading, setLoading] = useState(!cache);
+
+  useEffect(() => {
+    if (guard && !isLoggedIn()) {
+      redirectToLogin();
+      return;
+    }
+    let alive = true;
+    void fetchHqAccount().then((acc) => {
+      if (!alive) return;
+      setAccount(acc);
+      setLoading(false);
+    });
+    return () => {
+      alive = false;
+    };
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []);
+
+  return { account, loading };
+}
+
+export function roleLabel(role?: string): string {
+  switch (role) {
+    case 'SUPER_ADMIN':
+      return '超级管理员';
+    case 'OPS':
+      return '运营';
+    case 'FINANCE':
+      return '财务';
+    case 'SUPPORT':
+      return '客服';
+    default:
+      return role || '管理员';
+  }
+}
+
+export function navTo(url: string) {
+  Taro.navigateTo({ url });
+}
+
+export function switchToTab(url: string) {
+  Taro.switchTab({ url });
+}