using System.Collections.Generic;
using System.Management;
using System.Net.NetworkInformation;
using System.Threading.Tasks;
using Newtonsoft.Json;
using ServiceManager.Definitions;
using ServiceManager.Extensions;

namespace ServiceManager
{
    public class Computer
    {
        private readonly string _ip;
        private readonly string _user;
        private readonly string _password;

        private const string domain = @".\";

        public string IP => _ip;
        public string User => _user;
        public string Password => _password;

        public Computer(string ip, string user, string password)
        {
            _ip = ip;
            _user = user;
            _password = password;
        }

        [JsonIgnore]
        public Task<IPStatus> PingStatus => GetIPStatus(_ip);

        [JsonIgnore]
        public List<ServiceController> Services => InitServices();

        private async Task<IPStatus> GetIPStatus(string ip)
        {
            return await Task.Run(()=> new Ping().Send(ip,2000).Status);
        }

        [JsonIgnore]
        public ConnectionOptions ConnectionOptions =>
            new ConnectionOptions
            {
                Username = @".\" + _user,
                Password = _password,
                EnablePrivileges = true,
                Impersonation = ImpersonationLevel.Impersonate
            };

        private List<ServiceController> InitServices()
        {
            return new List<ServiceController>
            {
                new ServiceController(this, ServicesName.Transport.GetStringValue()),
                new ServiceController(this, ServicesName.TransportMonitoring.GetStringValue()),
                new ServiceController(this, ServicesName.TransportUpdater.GetStringValue())
            };
        }
    }
}