/*
 *
 * (c) Copyright Ascensio System Limited 2010-2021
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
*/

namespace ASC.ActiveDirectory.Base.Data;
public class LdapLogin
{
    public string Username { get; private set; }
    public string Domain { get; private set; }

    public LdapLogin(string username, string domain)
    {
        Username = username;
        Domain = domain;
    }

    public override string ToString()
    {
        return !string.IsNullOrEmpty(Domain) ? string.Format("{0}@{1}", Username, Domain) : Username;
    }

    public static LdapLogin ParseLogin(string login)
    {
        if (string.IsNullOrEmpty(login))
            return null;

        string username;
        string domain = null;

        if (login.Contains("\\"))
        {
            var splited = login.Split('\\');

            if (!splited.Any() || splited.Length != 2)
                return null;

            domain = splited[0];
            username = splited[1];

        }
        else if (login.Contains("@"))
        {
            var splited = login.Split('@');

            if (!splited.Any() || splited.Length != 2)
                return null;

            username = splited[0];
            domain = splited[1];
        }
        else
        {
            username = login;
        }

        var result = new LdapLogin(username, domain);

        return result;
    }
}