From 7fcfe216a7412ece90dc18161406306ceeb568c6 Mon Sep 17 00:00:00 2001
From: Sanghyeon Sim <5338095@gmail.com>
Date: Fri, 1 Sep 2023 23:41:30 +0900
Subject: [PATCH] fix: kakao shop index correction

---
 source/component/ShopPost.js | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/source/component/ShopPost.js b/source/component/ShopPost.js
index a6f81e4..022faa7 100644
--- a/source/component/ShopPost.js
+++ b/source/component/ShopPost.js
@@ -277,13 +277,18 @@ const ShopPost = ({userId, category, setStoreName}) => {
 		}
 		const response = await fetchKakaoShops(shopTitle, category);
 		setKakaoShops(response.data['documents']);
-		setLatitude(response.data['documents'][0].y);
-		setLongitude(response.data['documents'][0].x);
-		setPhoneNumber(response.data['documents'][0].phone);
-		setPlaceUrl(response.data['documents'][0].place_url);
+		if (response.data['documents'].length == 0) return;
 		setSelectedShopIndex(0);
 	};
 
+	React.useEffect(() => {
+		if (kakaoShops.length == 0) return;
+		setLatitude(kakaoShops[selectedShopIndex].y);
+		setLongitude(kakaoShops[selectedShopIndex].x);
+		setPhoneNumber(kakaoShops[selectedShopIndex].phone);
+		setPlaceUrl(kakaoShops[selectedShopIndex].place_url);
+	}, [selectedShopIndex]);
+
 	React.useEffect(() => {
 		searchKakaoShops();
 	}, [shopTitle]);