using System;

using System.Collections;

using System.Collections.Generic;

using System.Linq;

using System.Text;



namespace OpenQuant.API

{

    #region enums

    #region InstrumentType

    public enum InstrumentType

    {

        Stock = 0, // Stock  

        Futures = 1, // Futures contract  

        Option = 2, // Option  

        FutOpt = 3, // Future option  

        Bond = 4, // Bond  

        Index = 5, // Index  

        ETF = 6, // Exchange traded fund  

        FX = 7, // Foreign exchange contract  

        MultiLeg = 8, // Multi leg instrument  

    }

    #endregion



    public enum PutCall

    {

        Put,

        Call

    }



    #region TimeInForce

    public enum TimeInForce

    {

        Day = 0, // Day  

        GTC = 1, // Good Till Cancel  

        OPG = 2, // At the Opening  

        IOC = 3, // Immediate or Cancel  

        FOK = 4, // Fill or Kill  

        GTX  = 5, // Good Till Crossing  

        GTD = 6, // Good Till Date  

        ATC = 7, // At the Close  

        GFS 

    }

    #endregion



    public enum IBFaMethod

    {

         PctChange,  

         AvailableEquity,  

         NetLiq,

         EqualQuantity,  

         Undefined 

    }



    public enum OrderSide

    {

        Buy,

        Sell

    }



    #region OrderType

    public enum OrderType

    {

        Market = 0,         // Market order  

        Limit = 1,          // Limit order  

        Stop = 2,           // Stop order  

        StopLimit = 3,      // Stop limit order  

        Trail = 4,          // Trailing stop order

                            // This order type is valid for IB only. Use Order.TrailingAmt to set trailing stop amount. For more information, refer to 'Order Types' section on IB website (http://www.interactivebrokers.com/php/webhelp/webhelp.htm)  

        TrailLimit = 5,     // Trailing stop limit order

                            // This order type is valid for IB only. Use Order.TrailingAmt to set trailing stop amount, Order.StopPrice and Order.Price to set limit offset. For more information, refer to 'Order Types' section on IB website (http://www.interactivebrokers.com/php/webhelp/webhelp.htm)  

        MarketOnClose = 6,  // Market-on-close order

                            // This order type is valid for IB only     

    }

    #endregion



    #region OrderStatus

    public enum OrderStatus

    {

            PendingNew = 0, // Pending New.  

            New = 1, // New.  

            PartiallyFilled = 2, // PartiallyFilled.  

            Filled = 3, // Filled.  

            PendingCancel = 4, // PendingCancel.  

            Cancelled = 5, // Cancelled.  

            Expired = 6, // Expired.  

            PendingReplace = 7, // PendingReplace.  

            Replaced = 8, // Replaced.  

            Rejected = 9, // Rejected.  

    }

    #endregion

    #endregion



    #region IBEx

    public class IBEx

    {

        public double DisplaySize { get; set; }

        public string FaGroup { get; set; }

        public IBFaMethod FaMethod { get; set; }

        public double FaPercentage { get; set; }

        public string FaProfile { get; set; }

        public bool Hidden { get; set; }

    }

    #endregion



    #region Instrument

    public class Instrument

    {

        public string Currency { get; set; }

        public string Exchange { get; set; }

        public double Factor { get; set; }



        public DateTime Maturity { get; set; }





        public double Strike { get; set; }



        public string Symbol;

        private InstrumentType _type;

        public InstrumentType Type

        {

            get { return _type; }

            set { _type = value; } // mock has a setter           

        }

    }

    #endregion



    #region Order

    public class Order

    {

        public string Account { get; set; }

        public string ClientID { get; set; }

        private double _cumQty;



        public double CumQty

        {

            get { return _cumQty; }

            set // mock has setter  

            {

                _cumQty = value;

                if (_cumQty < 0) throw new ArgumentException("must be positive", "CumQty");

                if (_cumQty > Qty) throw new ArgumentException("must be <= Qty", "CumQty");

            }          

        }



        private IBEx _ibex;

        public IBEx IB        

        {

           get { return _ibex; }

            private set { _ibex = value; }

        }

        public Instrument Instrument { get; set; }

        private double _lastQty;

        public double LastQty

        {

            get { return _lastQty; }

            set // mock has setter

            {

                _lastQty = value;

                if (_lastQty <= 0) throw new ArgumentException("must be positive", "LastQty");



            } 

        }



        private double _leavesQty;

        public double LeavesQty

        {

            get { return _leavesQty; }

            set // mock has setter

            {

                _leavesQty = value;

                if (_leavesQty < 0) throw new ArgumentException("must not be negative", "LeavesQty");

            } 

        }



        public string OCAGroup { get; set; }



        public string OrderID;

        public double Price { get; set; }



        public OrderSide Side;

        public double StopPrice { get; set; }

        public TimeInForce TimeInForce { get; set; }

        public string Text { get; set; }



        public OrderType Type;



        private double _qty;

        public double Qty

        {

            get { return _qty; }

            set

            {

                _qty = value;

                _leavesQty = value;

            }

        }



        public Order() // mock has a constructor

        {

            IB = new IBEx();

        }

    }

    #endregion



    #region BrokerAccount

    public class BrokerAccount

    {

        private BrokerAccountFieldList _fields;

        public BrokerAccountFieldList Fields

        {

            get { return _fields; }

            

        }



        public double BuyingPower { get; set; }





        public void AddField(

	                            string name,

	                            string value

                            )

        {

        }



        public void AddField(

	string name,

	string currency,

	string value

)

        {}



        public BrokerOrder AddOrder()

        {

            return new BrokerOrder();

        }

        public BrokerPosition AddPosition()

        {            

            return new BrokerPosition();

        }



    }

    #endregion



    #region BrokerAccountFieldList

    public class BrokerAccountFieldList : ICollection

    {

        public bool Contains(

	string name

)

        {

            return false;

        }



        public bool Contains(

	string name,

	string currency

)

        {

            return false;

        }



        public void CopyTo(Array array, int index)

        {

            throw new NotImplementedException();

        }



        public int Count

        {

            get { throw new NotImplementedException(); }

        }



        public bool IsSynchronized

        {

            get { throw new NotImplementedException(); }

        }



        public object SyncRoot

        {

            get { throw new NotImplementedException(); }

        }



        public IEnumerator GetEnumerator()

        {

            throw new NotImplementedException();

        }

    }

    #endregion



    #region BrokerAccountList

    public class BrokerAccountList : ICollection

    {



        public BrokerAccount this[string n]

        {

            get { return new BrokerAccount(); }

        }



        public void CopyTo(Array array, int index)

        {

            throw new NotImplementedException();

        }



        public int Count

        {

            get { throw new NotImplementedException(); }

        }



        public bool IsSynchronized

        {

            get { throw new NotImplementedException(); }

        }



        public object SyncRoot

        {

            get { throw new NotImplementedException(); }

        }



        public IEnumerator GetEnumerator()

        {

            throw new NotImplementedException();

        }

    }

    #endregion



    #region BrokerOrder

    public class BrokerOrder

    {

        public string Currency { get; set; }

        public string Exchange { get; set; }



        private BrokerOrderFieldList _fields;

        public BrokerOrderFieldList Fields

        {

            get { return _fields; }           

        }



        public InstrumentType InstrumentType { get; set; }

        public string OrderID { get; set; }

        public double Price { get; set; }

        public double Qty { get; set; }

        public OrderSide Side { get; set; }

        public OrderStatus Status { get; set; }

        public double StopPrice { get; set; }

        public string Symbol { get; set; }

        public OrderType Type { get; set; }



        public void AddCustomField(

	            string name,

	            string value

            )

        {}

    }

    #endregion



    public class BrokerOrderFieldList

    {

        

    }



    #region BrokerPosition

    public class BrokerPosition

    {

        public string Currency { get; set; }

        public string Exchange { get; set; }

        public InstrumentType InstrumentType { get; set; }

        public double LongQty { get; set; }

        public DateTime Maturity { get; set; }

        public PutCall PutCall { get; set; }

        public double Qty { get; set; }

        public double ShortQty { get; set; }

        public double Strike { get; set; }

        public string Symbol { get; set; }



        public void AddCustomField(

	        string name,

	        string value

        )

        {}

    }

    #endregion



    public class BrokerInfo

    {

        private BrokerAccountList _accounts;

        public BrokerAccountList Accounts

        {

            get { return _accounts; }

            

        }



        public BrokerAccount AddAccount(

	string name

)

        {

            return new BrokerAccount();

        }

    }

}