fix(customer-vue): 장바구니에 아이템 담을시 에러 수정

- 장바구니에 아이템 담을시 에러 수정

customer-vue/src/views/ItemDetail.vue

@@ -116,7 +116,6 @@ export default {
         storeId:-1,
         itemId:-1,
         price:0,
-        requireOption:{},
         otherOptions:[],
       },
     }

customer-vue/src/views/OrderPage.vue

@@ -8,7 +8,7 @@
     <v-row>
       <v-col
         v-for=" orderItem in orderData.orderItemDtoList"
-        :key = "orderItem.itemId"
+        :key = "orderItem.id"
       >
         <v-card
             class="mx-auto mb-5"

order-service/src/main/java/com/justpickup/orderservice/domain/order/service/OrderServiceImpl.java

@@ -161,7 +161,9 @@ public class OrderServiceImpl implements OrderService {
 
         //orderItemOption Entity를 생성한다.
         List<OrderItemOption> orderItemOptions = orderItemDto.getOrderItemOptionDtoList()
-                .stream().map(orderItemOptionDto -> OrderItemOption.of(orderItemDto.getId()))
+                .stream()
+                .filter(orderItemOptionDto -> orderItemOptionDto.getId()!=null)
+                .map(orderItemOptionDto -> OrderItemOption.of(orderItemOptionDto.getId()))
                 .collect(toList());
 
         //orderItem을 Entity를 생성한다.

store-service/src/main/java/com/justpickup/storeservice/domain/itemoption/repository/ItemOptionRepository.java

@@ -9,4 +9,5 @@ import java.util.List;
 
 public interface ItemOptionRepository extends JpaRepository<ItemOption,Long> {
 
+    List<ItemOption> findByItem(Item item);
 }