package usermanagelogic

import (
	"context"
	"gitee.com/i-Things/core/service/syssvr/internal/repo/relationDB"
	"gitee.com/i-Things/core/service/syssvr/internal/svc"
	"gitee.com/i-Things/share/errors"
	"gitee.com/i-Things/share/utils"
	"regexp"
)

func checkUser(ctx context.Context, userID int64) (*relationDB.SysUserInfo, error) {
	po, err := relationDB.NewUserInfoRepo(ctx).FindOne(ctx, userID)
	if err == nil {
		return po, nil
	}
	if errors.Cmp(err, errors.NotFind) {
		return nil, nil
	}
	return nil, err
}

func CheckPwd(svcCtx *svc.ServiceContext, pwd string) error {
	if svcCtx.Config.UserOpt.NeedPassWord &&
		utils.CheckPasswordLever(pwd) < svcCtx.Config.UserOpt.PassLevel {
		return errors.PasswordLevel
	}
	return nil
}
func CheckUserName(userName string) error {
	if ret, _ := regexp.MatchString("^[a-zA-Z][a-zA-Z0-9_-]{6,19}$", userName); !ret {
		return errors.UsernameFormatErr.AddDetail("账号必须以字母开头，且只能包含大小写字母和数字下划线和减号。 长度为6到20位之间,或等于邮箱手机号")
	}
	return nil
}