feat(auth): 在登录响应中添加会话限制信息

在LoginResponse结构体中新增Limit字段，用于返回用户最大会话数限制
修复userLoginLogic.go和telephoneLoginLogic.go中的缩进问题

internal/logic/auth/deviceLoginLogic.go

@@ -166,6 +166,7 @@ func (l *DeviceLoginLogic) DeviceLogin(req *types.DeviceLoginRequest) (resp *typ
 	loginStatus = true
 	return &types.LoginResponse{
 		Token: token,
+		Limit: l.svcCtx.Config.JwtAuth.MaxSessionsPerUser,
 	}, nil
 }
 

internal/logic/auth/oauth/oAuthLoginGetTokenLogic.go

@@ -79,7 +79,10 @@ func (l *OAuthLoginGetTokenLogic) OAuthLoginGetToken(req *types.OAuthLoginGetTok
 	}
 
 	loginStatus = true
-	return &types.LoginResponse{Token: token}, nil
+	return &types.LoginResponse{
+		Token: token,
+		Limit: l.svcCtx.Config.JwtAuth.MaxSessionsPerUser,
+	}, nil
 }
 
 func (l *OAuthLoginGetTokenLogic) google(req *types.OAuthLoginGetTokenRequest, requestID, ip, userAgent string) (*user.User, error) {

internal/logic/auth/telephoneLoginLogic.go

@@ -156,9 +156,9 @@ func (l *TelephoneLoginLogic) TelephoneLogin(req *types.TelephoneLoginRequest, r
 		l.Logger.Error("[UserLogin] token generate error", logger.Field("error", err.Error()))
 		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "token generate error: %v", err.Error())
 	}
-    if err = l.svcCtx.EnforceUserSessionLimit(l.ctx, userInfo.Id, sessionId, l.svcCtx.Config.JwtAuth.MaxSessionsPerUser); err != nil {
-        return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "enforce session limit error: %v", err.Error())
-    }
+	if err = l.svcCtx.EnforceUserSessionLimit(l.ctx, userInfo.Id, sessionId, l.svcCtx.Config.JwtAuth.MaxSessionsPerUser); err != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "enforce session limit error: %v", err.Error())
+	}
 	sessionIdCacheKey := fmt.Sprintf("%v:%v", config.SessionIdKey, sessionId)
 	if err = l.svcCtx.Redis.Set(l.ctx, sessionIdCacheKey, userInfo.Id, time.Duration(l.svcCtx.Config.JwtAuth.AccessExpire)*time.Second).Err(); err != nil {
 		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "set session id error: %v", err.Error())
@@ -166,5 +166,6 @@ func (l *TelephoneLoginLogic) TelephoneLogin(req *types.TelephoneLoginRequest, r
 	loginStatus = true
 	return &types.LoginResponse{
 		Token: token,
+		Limit: l.svcCtx.Config.JwtAuth.MaxSessionsPerUser,
 	}, nil
 }

internal/logic/auth/userLoginLogic.go

@@ -111,9 +111,9 @@ func (l *UserLoginLogic) UserLogin(req *types.UserLoginRequest) (resp *types.Log
 		l.Logger.Error("[UserLogin] token generate error", logger.Field("error", err.Error()))
 		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "token generate error: %v", err.Error())
 	}
-    if err = l.svcCtx.EnforceUserSessionLimit(l.ctx, userInfo.Id, sessionId, l.svcCtx.Config.JwtAuth.MaxSessionsPerUser); err != nil {
-        return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "enforce session limit error: %v", err.Error())
-    }
+	if err = l.svcCtx.EnforceUserSessionLimit(l.ctx, userInfo.Id, sessionId, l.svcCtx.Config.JwtAuth.MaxSessionsPerUser); err != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "enforce session limit error: %v", err.Error())
+	}
 	sessionIdCacheKey := fmt.Sprintf("%v:%v", config.SessionIdKey, sessionId)
 	if err = l.svcCtx.Redis.Set(l.ctx, sessionIdCacheKey, userInfo.Id, time.Duration(l.svcCtx.Config.JwtAuth.AccessExpire)*time.Second).Err(); err != nil {
 		return nil, errors.Wrapf(xerr.NewErrCode(xerr.ERROR), "set session id error: %v", err.Error())
@@ -121,5 +121,6 @@ func (l *UserLoginLogic) UserLogin(req *types.UserLoginRequest) (resp *types.Log
 	loginStatus = true
 	return &types.LoginResponse{
 		Token: token,
+		Limit: l.svcCtx.Config.JwtAuth.MaxSessionsPerUser,
 	}, nil
 }

internal/types/types.go

@@ -1219,6 +1219,7 @@ type LoginLog struct {
 
 type LoginResponse struct {
 	Token string `json:"token"`
+	Limit int64  `json:"limit"`
 }
 
 type MessageLog struct {