using Manarah.App.Data;
using Manarah.Domain;
using Microsoft.AspNetCore.Hosting.Server;
using Microsoft.EntityFrameworkCore;
using System.Net.NetworkInformation;

namespace Manarah.App.Services
{
    public class ServerService : BaseService
    {
        public ServerService(ManarahContext context) : base(context)
        {
        }
        public void AddServer(Server server)
        {
            _context.Servers.Add(server);
            _context.SaveChanges();
        }
        public async Task<IEnumerable<ServerDto>> GetServersAsync()
        {
            var serverList = await _context.Servers.Select(s => new ServerDto
            {
                IPAddress = s.IPAddress,
                Description = s.Description
            }).ToListAsync();

            using var ping = GetPingInstance();
            serverList.ForEach(server =>
            {
                PingReply reply = ping.Send(server.IPAddress, 500); // Timeout after 500ms

                server.IsReachable = reply.Status == IPStatus.Success;

            });


            return serverList;
        }
        public async Task<IEnumerable<ServerAggregationDto>> GetServersDashboardAsync()
        {
            var ping = GetPingInstance();
            var serverList = await _context.Servers.Select(s => s.IPAddress).ToListAsync();
            List<ServerAggregationDto> serverAggregations = new();
            serverList.ForEach(server =>
            {
                PingReply reply = ping.Send(server, 500); // Timeout after 500ms
                serverAggregations.Add(new ServerAggregationDto
                {

                    IsReachable= reply.Status == IPStatus.Success,
                });
            });
            return serverAggregations;
        }
        Ping GetPingInstance()
        {
            return new Ping();
        }
    }
}