fix(store): persist package imageUrls on audit approve

Ensure multi-image packages are written on approval and always returned as arrays from store detail.

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

server/dukang-api/src/modules/store/store-package.service.ts

@@ -69,7 +69,7 @@ export class StorePackageService {
       usableTime,
       otherNotes,
       imageUrl: imageUrls[0] ?? null,
-      imageUrls: imageUrls.length ? imageUrls : null,
+      imageUrls,
       sortOrder: Number.isFinite(sortOrder) ? sortOrder : index,
     };
   }
@@ -97,7 +97,7 @@ export class StorePackageService {
       usableTime: row.usableTime,
       otherNotes: row.otherNotes,
       imageUrl: imageUrls[0] ?? null,
-      imageUrls: imageUrls.length ? imageUrls : null,
+      imageUrls,
       sortOrder: row.sortOrder,
     };
   }
@@ -229,6 +229,19 @@ export class StorePackageService {
     return serializeBigInt({ live });
   }
 
+  private packageImageWrite(pkg: {
+    imageUrl?: string | null;
+    imageUrls?: string[] | null;
+  }) {
+    const imageUrls = normalizeStorePackageImageUrls(pkg);
+    return {
+      imageUrl: imageUrls[0] ?? null,
+      imageUrls: imageUrls.length
+        ? (imageUrls as Prisma.InputJsonValue)
+        : Prisma.JsonNull,
+    };
+  }
+
   private async replaceLivePackages(storeId: bigint, packages: StorePackageItemDto[]) {
     await this.prisma.$transaction([
       this.prisma.storePackage.deleteMany({ where: { storeId } }),
@@ -241,10 +254,7 @@ export class StorePackageService {
             dishes: pkg.dishes,
             usableTime: pkg.usableTime ?? null,
             otherNotes: pkg.otherNotes ?? null,
-            imageUrl: pkg.imageUrl ?? null,
-            imageUrls: pkg.imageUrls?.length
-              ? (pkg.imageUrls as Prisma.InputJsonValue)
-              : Prisma.JsonNull,
+            ...this.packageImageWrite(pkg),
             sortOrder: pkg.sortOrder ?? index,
           },
         }),
@@ -336,7 +346,7 @@ export class StorePackageService {
       });
       return serializeBigInt({ id: updated.id.toString(), status: updated.status });
     }
-    const packages = req.packagesJson as unknown as StorePackageItemDto[];
+    const packages = this.normalizePackages(req.packagesJson);
     await this.prisma.$transaction(async (tx) => {
       await tx.storePackage.deleteMany({ where: { storeId: req.storeId } });
       for (let i = 0; i < packages.length; i++) {
@@ -349,6 +359,7 @@ export class StorePackageService {
             dishes: pkg.dishes,
             usableTime: pkg.usableTime ?? null,
             otherNotes: pkg.otherNotes ?? null,
+            ...this.packageImageWrite(pkg),
             sortOrder: pkg.sortOrder ?? i,
           },
         });

server/dukang-api/src/modules/store/store.service.ts

@@ -247,7 +247,8 @@ export class StoreService {
             usableTime: p.usableTime,
             otherNotes: p.otherNotes,
             imageUrl: imageUrls[0] ?? null,
-            imageUrls: imageUrls.length ? imageUrls : null,
+            /** C 端始终返回数组，便于多图轮播 */
+            imageUrls,
             sortOrder: p.sortOrder,
           };
         }),