using System;
using sharp.json;
using System.Collections.Generic;
using System.IO;

namespace sharp.trading.bittrex
{

	public class BittrexOrderbook : OrderBook
	{
		BittrexMarket bmarket;

		public BittrexOrderbook(BittrexMarket market)
			:base(market)
		{
			bmarket = market;
		}

		public override void Refresh()
		{
			JSON reply = JSONWebRequest.Call(String.Format("https://bittrex.com/api/v1.1/public/getorderbook?market={0}&type=both",bmarket.MarketName));

			if (!reply["success"].Boolean){
				throw new IOException("Orderbook Refresh failed: " + reply["message"].String);
			}

			VolumeRate[] bids = reply["result"]["buy"].To<VolumeRate[]>();
			VolumeRate[] asks = reply["result"]["sell"].To<VolumeRate[]>();

			Array.Sort(bids);
			Array.Sort(asks);

			Bids = bids;
			Asks = asks;
		}
	}

}