Get AD Info

GetADInfo.cs

        private static void GetInfo()
        {
            var domain = new PrincipalContext(ContextType.Domain);
            Console.WriteLine("Domain.Name: " + domain.Name);
            Console.WriteLine("Domain.UserName: " + domain.UserName);
            Console.WriteLine("Domain.ConnectedServer: " + domain.ConnectedServer);
            Console.WriteLine("Domain.ContextType: " + domain.ContextType);
            Console.WriteLine("Domain.Options: " + domain.Options);
            Console.WriteLine("Domain.Container: " + domain.Container);

            var user = UserPrincipal.FindByIdentity(domain, "332");
            Console.WriteLine("User.DistinguishedName: " + user?.DistinguishedName);

            foreach (var ou in GetOU(user?.DistinguishedName))
            {
                Console.WriteLine("User.OU: " + ou);
            }

            Console.WriteLine("User.BranchCode: " + GetBranchCode(GetOU(user?.DistinguishedName)));

            Console.WriteLine("User.EmployeeId: " + user?.EmployeeId);
            Console.WriteLine("User.EmailAddress: "  + user?.EmailAddress);
            Console.WriteLine("User.GivenName: " + user?.GivenName);
            Console.WriteLine("User.MiddleName: " + user?.MiddleName);
            Console.WriteLine("User.Surname: " + user?.Surname);
            Console.WriteLine("User.VoiceTelephoneNumber: " + user?.VoiceTelephoneNumber);
            Console.WriteLine("User.DisplayName: " + user?.DisplayName);
            Console.WriteLine("User.AccountExpirationDate: " + user?.AccountExpirationDate);
            Console.WriteLine("User.AccountLockoutTime: " + user?.AccountLockoutTime);
            Console.WriteLine("User.BadLogonCount: " + user?.BadLogonCount);
            Console.WriteLine("User.Description: " + user?.Description);
            Console.WriteLine("User.Guid: " + user?.Guid);
            Console.WriteLine("User.LastLogon: " + user?.LastLogon);
            Console.WriteLine("User.Sid: " + user?.Sid);
            Console.WriteLine("User.UserPrincipalName: " + user?.UserPrincipalName);
            Console.WriteLine("User.LastPasswordSet: " + user?.LastPasswordSet);
        }

        public static List<string> GetOU(string name)
        {
            var ous = new List<string>();

            if (string.IsNullOrEmpty(name))
                return ous;

            var cnames = name.Split(',');
            foreach (var cname in cnames)
            {
                var parts = cname.Split('=');
                if (parts.Length == 2 && parts[0] == "OU")
                    ous.Add(parts[1]);
            }
            return ous;
        }

        public static string GetBranchCode(List<string> ous)
        {
            if (ous == null || ous.Count == 0)
                return null;

            foreach (var ou in ous)
            {
                if (string.IsNullOrEmpty(ou))
                    continue;

                if (ou.Contains("-") == false)
                    continue;

                var branch = ou.Split('-');
                if(branch.Length != 2)
                    continue;

                if(int.TryParse(branch[0], out var _) == false)
                    continue;

                return branch[0];
            }

            return null;
        }