From 28092fcf17ef881507e48088861e7a6399bc0626 Mon Sep 17 00:00:00 2001
From: mklee <mklee@action2quare.com>
Date: Thu, 24 Aug 2023 15:39:11 +0900
Subject: [PATCH] =?UTF-8?q?[=EC=9D=B4=EB=AF=BC=EA=B6=8C]=20=EA=B2=8C?=
 =?UTF-8?q?=EC=8A=A4=ED=8A=B8=20=EA=B3=84=EC=A0=95=20=EB=A7=81=ED=81=AC=20?=
 =?UTF-8?q?=EC=8B=9C=20=EC=82=AD=EC=A0=9C=20=EA=B8=B0=EB=8A=A5=20=EC=B6=94?=
 =?UTF-8?q?=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 core/maingate.go | 13 +++++++++----
 core/service.go  | 11 +++++++++++
 2 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/core/maingate.go b/core/maingate.go
index 2066cd8..19c7f01 100644
--- a/core/maingate.go
+++ b/core/maingate.go
@@ -787,13 +787,18 @@ func (mg *Maingate) getProviderInfo(platform string, uid string) (string, string
 		if provider == "" || providerid == "" {
 			return "", "", errors.New("getProviderInfo - firebase info not found: " + provider + " / " + providerid)
 		}
+	case "":
+		//guest auth
+		providerid = uid
+		if providerid == "" {
+			return "", "", errors.New("getProviderInfo - guest provider id not found: " + provider + " / " + providerid)
+		}
 	default:
 		provider = platform
 		providerid = uid
-	}
-
-	if provider == "" || providerid == "" {
-		return "", "", errors.New("getProviderInfo - provider info not found: " + provider + " / " + providerid)
+		if provider == "" || providerid == "" {
+			return "", "", errors.New("getProviderInfo - provider info not found: " + provider + " / " + providerid)
+		}
 	}
 
 	return provider, providerid, nil
diff --git a/core/service.go b/core/service.go
index 85098ee..453a8c9 100644
--- a/core/service.go
+++ b/core/service.go
@@ -420,6 +420,17 @@ func (sh *serviceDescription) link(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	if guestlink {
+		//기존 게스트 링크 삭제
+		guestLinkId, err := primitive.ObjectIDFromHex(oldId)
+		if err == nil {
+			_, err = sh.mongoClient.Delete(CollectionLink, bson.M{
+				"platform": oldType,
+				"_id":      guestLinkId,
+			})
+		}
+	}
+
 	logger.Println("link success :", r.URL.Query())
 }