From 2eb86b2fe20801f0423b2f8e4ce611bd8579a710 Mon Sep 17 00:00:00 2001
From: kimscott <sanaloveyou@uengine.org>
Date: Fri, 27 Sep 2019 14:16:23 +0900
Subject: [PATCH] =?UTF-8?q?=EC=A3=BC=EB=AC=B8=EC=8B=9C=20checkStock=20?=
 =?UTF-8?q?=EB=A5=BC=20=EC=B2=B4=ED=81=AC=ED=95=98=EB=8F=84=EB=A1=9D=20?=
 =?UTF-8?q?=EB=B3=80=EA=B2=BD=ED=95=A8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/com/example/template/Order.java | 20 ++++++++++---------
 src/main/resources/application.yml            |  4 ++++
 2 files changed, 15 insertions(+), 9 deletions(-)

diff --git a/src/main/java/com/example/template/Order.java b/src/main/java/com/example/template/Order.java
index 37fe38b..764044e 100644
--- a/src/main/java/com/example/template/Order.java
+++ b/src/main/java/com/example/template/Order.java
@@ -46,18 +46,20 @@ public class Order {
             throw new RuntimeException();
         }
 
-        // 1. 주문에 대한 상품 조회 - API
-        String productUrl = env.getProperty("productUrl") + "/products/" + productId;
+        if("true".equalsIgnoreCase(env.getProperty("checkStock"))){
+            // 1. 주문에 대한 상품 조회 - API
+            String productUrl = env.getProperty("productUrl") + "/products/" + productId;
 
-        ResponseEntity<String> productEntity = restTemplate.getForEntity(productUrl, String.class);
-        JsonParser parser = new JsonParser();
-        JsonObject jsonObject = parser.parse(productEntity.getBody()).getAsJsonObject();
+            ResponseEntity<String> productEntity = restTemplate.getForEntity(productUrl, String.class);
+            JsonParser parser = new JsonParser();
+            JsonObject jsonObject = parser.parse(productEntity.getBody()).getAsJsonObject();
 
-        this.setPrice(jsonObject.get("price").getAsInt());
-        this.setProductName(jsonObject.get("name").getAsString());
+            this.setPrice(jsonObject.get("price").getAsInt());
+            this.setProductName(jsonObject.get("name").getAsString());
 
-        if( jsonObject.get("stock").getAsInt() < getQuantity()){
-            throw new RuntimeException("No Available stock!");
+            if( jsonObject.get("stock").getAsInt() < getQuantity()){
+                throw new RuntimeException("No Available stock!");
+            }
         }
 
         OrderPlaced orderPlaced = new OrderPlaced();
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index cb54b03..b1ab783 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -3,6 +3,10 @@ server:
 
 
 eventTopic: eventTopic
+
+## 주문은 product 정보가 필요하다.
+## checkStock 를 true 로 준다면, product 서비스가 죽어있을때는 주문이 안된다.
+checkStock: false
 ---
 spring:
   profiles: default