门店页面修改

apps/h5-shop/src/lib/redeem-scan.ts

@@ -0,0 +1,22 @@
+/** 从微信扫码结果解析核销 token（32 位 hex 或带 token 参数的 URL） */
+export function parseRedeemTokenFromScan(raw: string): string | null {
+  const trimmed = raw.trim();
+  if (!trimmed) return null;
+
+  if (/^[a-f0-9]{32}$/i.test(trimmed)) {
+    return trimmed.toLowerCase();
+  }
+
+  try {
+    const url = trimmed.startsWith('http') ? new URL(trimmed) : new URL(trimmed, 'https://local.invalid');
+    const fromQuery = url.searchParams.get('token');
+    if (fromQuery && /^[a-f0-9]{32}$/i.test(fromQuery)) {
+      return fromQuery.toLowerCase();
+    }
+  } catch {
+    /* not a URL */
+  }
+
+  const hexMatch = trimmed.match(/[a-f0-9]{32}/i);
+  return hexMatch ? hexMatch[0].toLowerCase() : null;
+}

apps/h5-shop/src/lib/wechat-auth.ts

@@ -0,0 +1,57 @@
+import type { WechatLoginResult } from '@dukang/shared-types';
+import { isWechatEnv, weixinSdk } from './weixin';
+import { request, saveAuth, type ShopSessionPayload } from './api';
+
+export type ShopAccountProfile = {
+  id: string;
+  storeId: string;
+  name: string;
+  phone: string;
+  wxOpenId?: string | null;
+  store?: { name: string };
+};
+
+export async function fetchShopAccount(): Promise<ShopAccountProfile> {
+  return request<ShopAccountProfile>('SHOP_H5', '/shop/auth/me');
+}
+
+export function needsWechatAuth(profile: ShopAccountProfile | null): boolean {
+  return isWechatEnv() && !!profile && !profile.wxOpenId;
+}
+
+export function sessionFromWechatLogin(result: WechatLoginResult): ShopSessionPayload | null {
+  if (!result.accessToken || !result.refreshToken) return null;
+  const store = result.store;
+  return {
+    accessToken: result.accessToken,
+    refreshToken: result.refreshToken,
+    store: store
+      ? {
+          id: String(store.id ?? ''),
+          storeId: String(store.storeId ?? ''),
+          name: String(store.name ?? ''),
+          phone: String(store.phone ?? ''),
+          storeName: String(store.storeName ?? store.name ?? ''),
+        }
+      : undefined,
+  };
+}
+
+export function saveShopWechatAuth(result: WechatLoginResult): boolean {
+  const session = sessionFromWechatLogin(result);
+  if (!session) return false;
+  saveAuth(session);
+  return true;
+}
+
+export async function authorizeShopWechat(): Promise<WechatLoginResult | void> {
+  if (!isWechatEnv()) {
+    throw new Error('请在微信内打开以完成授权');
+  }
+  return weixinSdk.login();
+}
+
+export async function handleShopWechatCallback(): Promise<WechatLoginResult | null> {
+  if (!isWechatEnv()) return null;
+  return weixinSdk.handleOAuthCallback();
+}

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

@@ -4,6 +4,7 @@ export const weixinSdk = createWeixinSdk({
   apiBase: '/api/v1',
   clientApp: 'SHOP_H5',
   getAccessToken: () => localStorage.getItem('accessToken'),
+  wechatLoginPath: '/shop/auth/login/wechat',
 });
 
 export { isWechatEnv };