// /**
//  * File: CrawledHost.cs
//  * Author: haraldwolff
//  *
//  * This file and it's content is copyrighted by the Author and / or copyright holder.
//  * Any use wihtout proper permission is illegal and may lead to legal actions.
//  *
//  *
//  **/
using System;
using System.Collections.Generic;
using System.Security.Cryptography.X509Certificates;
using ln.types;
using ln.types.sync;
using System.Net;
using System.IO;
using System.Net.NetworkInformation;
using ln.logging;
namespace ln.skyscanner.crawl
{
    public class CrawledHost : Syncable
    {
        [Unsynced]
        private Crawler crawler;
        public Crawler Crawler { get => crawler; set => crawler = value; }

        private Guid id;
        public Guid ID { get => id; set => id = value; }

        private List<CIDR> ipaddresses = new List<CIDR>();
        public List<CIDR> IPAddresses => ipaddresses;



        public CrawledHost()
        { }

        public CrawledHost(Crawler crawler)
        {
            Crawler = crawler;
            ID = Guid.NewGuid();

            FileName = Path.Combine(crawler.BasePath, String.Format("{0}.ch", ID.ToString()));
        }
        public CrawledHost(Crawler crawler, Guid id)
            :this(crawler)
        {
            ID = id;
            FileName = Path.Combine(crawler.BasePath, String.Format("{0}.ch", ID.ToString()));

            Load();
        }
        public CrawledHost(Crawler crawler, string filename)
            : base(filename)
        {
        }

        public void Crawl()
        {
            Logging.Log(LogLevel.INFO, "Checking {0}", id);

            Ping ping = new Ping();

            foreach (CIDR ip in IPAddresses)
            {
                PingReply pingReply = ping.Send(ip);
                Logging.Log(LogLevel.INFO, "IP {0} Ping: {1}",ip,pingReply.RoundtripTime);
            }

        }

        public override string ToString()
        {
            return String.Format("[CrawledHost ID={0} IPAddress=({1})]",ID,String.Join(", ",IPAddresses));
        }
    }
}