using Aki.Common;
using astealz.SmartSpawnController.Utils;
using System;
using System.Collections.Generic;
using System.Text;

namespace Aki.SinglePlayer.Utils
{
    public class ServerConfig
    {
        public string BackendUrl { get; }
        public string Version { get; }

        public ServerConfig(string backendUrl, string version)
        {
            BackendUrl = backendUrl;
            Version = version;
        }
    }
    public static class RequestHandler
    {
        private static string _host;
        private static string _session;
        private static Request _request;
        private static Dictionary<string, string> _headers;

        static RequestHandler()
        {
            Initialize();
        }

        private static void Initialize()
        {
            _request = new Request();

            var args = Environment.GetCommandLineArgs();

            foreach (var arg in args)
            {
                if (arg.Contains("BackendUrl"))
                {
                    var json = arg.Replace("-config=", string.Empty);
                    _host = Newtonsoft.Json.JsonConvert.DeserializeObject<ServerConfig>(json).BackendUrl;
                }

                if (arg.Contains("-token="))
                {
                    _session = arg.Replace("-token=", string.Empty);
                    _headers = new Dictionary<string, string>()
                    {
                        { "Cookie", $"PHPSESSID={_session}" },
                        { "SessionId", _session }
                    };
                }
            }
        }

        private static void ValidateJson(string json)
        {
            if (string.IsNullOrWhiteSpace(json))
            {
                Logger.Error($"Request failed, body is null");
            }

            Logger.Info($"Request was successful");
        }

        public static string GetJson(string path)
        {
            var url = _host + path;

            Logger.Info($"Request GET json: {_session}:{url}");
            var data = _request.Send(url, "GET", headers: _headers);
            var result = Encoding.UTF8.GetString(data);

            ValidateJson(result);
            return result;
        }
    }
}