fix: some api bug

app/users/rpc/internal/logic/validateTokenLogic.go

@@ -2,6 +2,8 @@ package logic
 
 import (
 	"context"
+	"encoding/json"
+	"errors"
 	"juwan-backend/app/users/rpc/internal/models/users"
 
 	"juwan-backend/app/users/rpc/internal/svc"
@@ -33,15 +35,24 @@ func (l *ValidateTokenLogic) ValidateToken(in *pb.ValidateTokenReq) (*pb.Validat
 		return nil, err
 	}
 	//users, err := l.svcCtx.UsersModelRO.FindOne(l.ctx, in.UserId)
-	user, err := l.svcCtx.UsersModelRO.Query().Where(users.IDEQ(in.UserId)).First(l.ctx)
+	user, err := l.svcCtx.UsersModelRO.Users.Query().
+		Where(users.IDEQ(in.UserId)).
+		Select(users.FieldCurrentRole).
+		First(l.ctx)
 	if err != nil {
 		return nil, err
 	}
 
+	userJson, err := json.Marshal(user.CurrentRole)
+	if err != nil {
+		logx.Errorf("json marshal err: %v", err)
+		return nil, errors.New("internal error")
+	}
+
 	return &pb.ValidateTokenResp{
 		Valid:    true,
 		Message:  "OK",
 		UserId:   in.UserId,
-		RoleType: user.CurrentRole,
+		RoleType: string(userJson),
 	}, nil
 }