feat(trade): add on-site pickup order flow

Product flag, ON_SITE_PICKUP delivery, mini confirm/receive pages; pay skips warehouse auto-advance.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/mini-user/src/pages/home/index.tsx

@@ -6,7 +6,9 @@ import TabMainHeader from '../../components/TabMainHeader';
 import CouponBadge from '../../components/CouponBadge';
 import ProductCarousel from '../../components/ProductCarousel';
 import UserTabBar, { shouldRenderPageTabBar, syncTabBarSelected } from '../../components/UserTabBar';
-import { request, toast } from '../../lib/api';
+import { goLogin } from '../../lib/auth-nav';
+import { isLoggedIn, request, toast } from '../../lib/api';
+import { ensurePayReady } from '../../lib/pay-ready';
 import { capturePromoSceneAndTouchScan } from '../../lib/promo';
 import { getProductImages } from '../../lib/product-images';
 import { getCityCodeForCatalog, resolveUserCity } from '../../lib/user-location';
@@ -19,6 +21,7 @@ type Product = {
   mainImageUrl?: string | null;
   carouselUrls?: string[] | null;
   aromaType: string;
+  allowOnSitePickup?: boolean;
 };
 
 const AROMA_TABS = [
@@ -95,6 +98,17 @@ export default function HomePage() {
     Taro.navigateTo({ url: `/pages/product-detail/index?id=${id}` });
   }
 
+  async function goOnSitePickup(productId: string) {
+    const returnPath = `/pages/order-confirm-pickup/index?productId=${productId}&qty=1`;
+    if (!isLoggedIn()) {
+      goLogin(returnPath);
+      return;
+    }
+    const ready = await ensurePayReady(returnPath);
+    if (!ready) return;
+    Taro.navigateTo({ url: returnPath });
+  }
+
   const filtered = products.filter((p) => p.aromaType === tab);
 
   return (
@@ -140,6 +154,16 @@ export default function HomePage() {
                   </View>
                 </View>
                 <View className="home-product-actions">
+                  {p.allowOnSitePickup ? (
+                    <Text
+                      className="home-pickup-btn"
+                      onClick={() => {
+                        void goOnSitePickup(p.id);
+                      }}
+                    >
+                      现场取货
+                    </Text>
+                  ) : null}
                   <Text className="home-buy-btn" onClick={() => openProductDetail(p.id)}>
                     立即购买
                   </Text>