门店端微信号自动登录

apps/h5-shop/src/lib/api.ts

@@ -28,8 +28,18 @@ const ACCESS_TOKEN = 'accessToken';
 const REFRESH_TOKEN = 'refreshToken';
 const LAST_PHONE = 'shopLastPhone';
 const STORE_PROFILE = 'shopStoreProfile';
+const SESSION_EXPIRES_AT = 'shopSessionExpiresAt';
+export const SHOP_WX_BOUND = 'shopWxBound';
 
-const AUTH_RECOVERY_EXEMPT_PATHS = ['/shop/auth/token/refresh', '/shop/auth/sms/send', '/shop/auth/login/sms'];
+/** 微信验证通过后的免登录时长 */
+export const SHOP_SESSION_TTL_MS = 7 * 24 * 60 * 60 * 1000;
+
+const AUTH_RECOVERY_EXEMPT_PATHS = [
+  '/shop/auth/token/refresh',
+  '/shop/auth/sms/send',
+  '/shop/auth/login/sms',
+  '/shop/auth/login/wechat',
+];
 
 export function getLastPhone() {
   return localStorage.getItem(LAST_PHONE) ?? '';
@@ -44,6 +54,21 @@ export function getStoreProfile(): StoreSessionStore | null {
   }
 }
 
+export function hasShopWxSession() {
+  return localStorage.getItem(SHOP_WX_BOUND) === '1';
+}
+
+export function isShopSessionExpired() {
+  const raw = localStorage.getItem(SESSION_EXPIRES_AT);
+  if (!raw) return false;
+  return Date.now() > Number(raw);
+}
+
+export function touchShopSession() {
+  if (!hasShopWxSession()) return;
+  localStorage.setItem(SESSION_EXPIRES_AT, String(Date.now() + SHOP_SESSION_TTL_MS));
+}
+
 export function saveAuth(data: ShopSessionPayload) {
   localStorage.setItem(ACCESS_TOKEN, data.accessToken);
   if (data.refreshToken) localStorage.setItem(REFRESH_TOKEN, data.refreshToken);
@@ -53,10 +78,22 @@ export function saveAuth(data: ShopSessionPayload) {
   }
 }
 
-export function clearAuth() {
+/** 微信登录/绑定成功后写入 7 天免登录 session */
+export function saveWechatSession(data: ShopSessionPayload) {
+  saveAuth(data);
+  localStorage.setItem(SHOP_WX_BOUND, '1');
+  localStorage.setItem(SESSION_EXPIRES_AT, String(Date.now() + SHOP_SESSION_TTL_MS));
+}
+
+export function clearAuth(options?: { keepProfile?: boolean }) {
   localStorage.removeItem(ACCESS_TOKEN);
   localStorage.removeItem(REFRESH_TOKEN);
-  localStorage.removeItem(STORE_PROFILE);
+  localStorage.removeItem(SESSION_EXPIRES_AT);
+  localStorage.removeItem(SHOP_WX_BOUND);
+  if (!options?.keepProfile) {
+    localStorage.removeItem(STORE_PROFILE);
+    localStorage.removeItem(LAST_PHONE);
+  }
 }
 
 export function isLoggedIn() {
@@ -109,6 +146,7 @@ async function refreshSession(): Promise<ShopSessionPayload | null> {
       null,
     );
     saveAuth(data);
+    touchShopSession();
     return data;
   } catch {
     return null;
@@ -147,6 +185,10 @@ export async function ensureSession(): Promise<{ authenticated: boolean; store:
   if (!isLoggedIn()) {
     return { authenticated: false, store: null };
   }
+  if (isShopSessionExpired()) {
+    clearAuth({ keepProfile: true });
+    return { authenticated: false, store: getStoreProfile() };
+  }
   try {
     const me = await rawRequest<StoreProfile>('/shop/auth/me');
     const store = profileFromMe(me);
@@ -155,6 +197,7 @@ export async function ensureSession(): Promise<{ authenticated: boolean; store:
       refreshToken: localStorage.getItem(REFRESH_TOKEN) ?? '',
       store,
     });
+    touchShopSession();
     return { authenticated: true, store };
   } catch (e) {
     const err = e as Error & { status?: number };
@@ -163,8 +206,8 @@ export async function ensureSession(): Promise<{ authenticated: boolean; store:
       if (refreshed?.store) {
         return { authenticated: true, store: refreshed.store };
       }
-      clearAuth();
-      return { authenticated: false, store: null };
+      clearAuth({ keepProfile: true });
+      return { authenticated: false, store: getStoreProfile() };
     }
     const cached = getStoreProfile();
     if (cached) return { authenticated: true, store: cached };