using System;
using System.IO;
using System.Threading.Tasks;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Logging;
using Knoks.Framework.DataAccess;
using Knoks.Framework.Extentions;
using System.Collections.Generic;
using Knoks.CryptoExchanges;

namespace KnoksExchangeTestApp
{
    class Program
    {
        private static CryptoExchangeManager _exchanges;
        private static ILoggerFactory _loggerFactory = new LoggerFactory();
        private static ILogger _logger = _loggerFactory.CreateLogger<Program>();
        private static bool _isAlive = true;

        static void Main(string[] args)
        {
            try
            {
                Console.CancelKeyPress += Console_CancelKeyPress;

                _exchanges = new CryptoExchangeManager();
                _exchanges.StartExchangesRequest();
                while (_isAlive) { }
            }
            catch (Exception exxot)
            {
                _logger.LogError(exxot, "Pabam! We failed. Press any key to close");
            }
            finally
            {
                _exchanges = null;
            }

            _logger.LogInformation("Tender Events Dispatcher exited.");

            Console.WriteLine($"{Environment.NewLine}Press Enter to exit{Environment.NewLine}");
            Console.ReadLine();
        }

        private static void Console_CancelKeyPress(object sender, ConsoleCancelEventArgs e)
        {
            e.Cancel = true;
            _exchanges.StopExchangesRequest().Wait();
            _isAlive = false;
        }
    }
}