From 772c12f8218082cf2b88dba1967e170620b6e1c4 Mon Sep 17 00:00:00 2001
From: shanshanzhong <shanshanzhong147@gmail.com>
Date: Wed, 11 Mar 2026 10:07:14 -0700
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=B3=A8=E9=94=80=E5=90=8E=20device=20l?=
 =?UTF-8?q?ogin=20=E8=A1=A5=E5=9B=9E=E8=A2=AB=E5=88=A0=E9=99=A4=E7=9A=84?=
 =?UTF-8?q?=20device=20auth=5Fmethod=EF=BC=8C=E4=BF=AE=E5=A4=8D=E5=89=8D?=
 =?UTF-8?q?=E7=AB=AF=E6=8C=89=E9=92=AE=E6=98=BE=E7=A4=BA=E5=BC=82=E5=B8=B8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-Authored-By: claude-flow <ruv@ruv.net>
---
 internal/logic/auth/deviceLoginLogic.go | 27 +++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/internal/logic/auth/deviceLoginLogic.go b/internal/logic/auth/deviceLoginLogic.go
index 2d71fd5..8093ec1 100644
--- a/internal/logic/auth/deviceLoginLogic.go
+++ b/internal/logic/auth/deviceLoginLogic.go
@@ -96,6 +96,33 @@ func (l *DeviceLoginLogic) DeviceLogin(req *types.DeviceLoginRequest) (resp *typ
 			)
 			return nil, errors.Wrapf(xerr.NewErrCode(xerr.DatabaseQueryError), "query user failed: %v", err.Error())
 		}
+
+		// 注销后 device auth_method 被删除，重新登录时需要补回
+		hasDeviceAuth := false
+		for _, am := range userInfo.AuthMethods {
+			if am.AuthType == "device" && am.AuthIdentifier == req.Identifier {
+				hasDeviceAuth = true
+				break
+			}
+		}
+		if !hasDeviceAuth {
+			authMethod := &user.AuthMethods{
+				UserId:         userInfo.Id,
+				AuthType:       "device",
+				AuthIdentifier: req.Identifier,
+				Verified:       true,
+			}
+			if createErr := l.svcCtx.DB.Create(authMethod).Error; createErr != nil {
+				l.Errorw("re-create device auth method failed",
+					logger.Field("user_id", userInfo.Id),
+					logger.Field("identifier", req.Identifier),
+					logger.Field("error", createErr.Error()),
+				)
+			} else {
+				// 清缓存让后续 FindOne 返回最新 AuthMethods
+				_ = l.svcCtx.UserModel.ClearUserCache(l.ctx, userInfo)
+			}
+		}
 	}
 
 	// Generate session id