using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using TMD.LocationServiceWRS.Models;

namespace TMD.LocationServiceWRS.Service
{
    public class WatchdogApiClient
    {
        private static readonly HttpClient client = new HttpClient();
        //public async void PostWatchdogData(ServerStateDto toSend)
        public async void PostWatchdogData(List<ServerStateDto>toSend)
        {
            //to actually send the data
            WatchdogDTO toActuallySend = new WatchdogDTO();
            {
                toActuallySend.id = string.Join(",", toSend.Select(x => x.id).ToArray());
                toActuallySend.CameraStatus = string.Join(",", toSend.Select(a => a.CameraStatus).ToArray());
                toActuallySend.Status = string.Join(",", toSend.Select(b => b.Status).ToArray());
            };


            //Serialize data to bytestream
            string serializedWatchDogData = JsonConvert.SerializeObject(toActuallySend);
            if (string.IsNullOrEmpty(serializedWatchDogData))
            {
                return;
            }

            try
            {
                var response = await client.PostAsync("http://localhost:53161/api/Values", new StringContent(serializedWatchDogData, Encoding.UTF8, "application/json"));
            }
            catch (Exception ex)
            {
                Console.WriteLine($"Encountered an exception during PostAsync in method PostWatchDogData: {ex.Message}");
                throw ex;
            }
        }

        //Convert to boolean -------- help
        WatchdogApiClient a = new WatchdogApiClient;
        a.ToBoolean(WatchdogDTO.toActuallySend.Status);

        public static bool? ToBoolean(ServerStateDto o)
        {
            if (o == null)
                return null;

            var b = o as bool?;
            if (b != null)
                return b;

            var s = o.ToString();

            s = s.Trim();

            if (s.Length == 0)
                return null;

            if (string.Compare(s, bool.TrueString, StringComparison.OrdinalIgnoreCase) == 0)
                return true;

            if (string.Compare(s, bool.FalseString, StringComparison.OrdinalIgnoreCase) == 0)
                return false;

            int i;
            return (int.TryParse(s, out i) ? (bool?)(i != 0) : null);
        }
    }
}