using GalaSoft.MvvmLight;
using GalaSoft.MvvmLight.Ioc;
using Muchinfo.MTPClient.Data;
using Muchinfo.MTPClient.Data.Enums;
using Muchinfo.MTPClient.Data.Helper;
using Muchinfo.MTPClient.Data.Model;
using Muchinfo.MTPClient.Data.Model.Account;
using Muchinfo.MTPClient.Infrastructure.Utilities;
using Muchinfo.MTPClient.IService;
using Muchinfo.MTPClient.Resources;
using System;
using System.Collections.Generic;
using System.IO;
//----------------------------------------------------------------
//Module Name:  $safeprojectname$
//Purpose:      
//CopyRight:    Muchinfo
//History:
//----------------------------------------------------------------
//DateTime		2016/1/16 10:06:39
//Author       
//Description   Create
//----------------------------------------------------------------
using System.Windows;
using System.Windows.Media.Imaging;

namespace Muchinfo.MTPClient.Trade.ViewModels
{
    public class TradeOrderBase : ViewModelBase
    {
        private QuoteGoods _currentGoods;   ////当前商品
        private bool _isBidDirection = true;
        private ExpirationType _currentExpirationType = ExpirationType.Today;
        private OrderType _currentOrderType;  ////订单类型
        private decimal _pips = 5;       //// 成交点差
        protected IOrderService _orderService;

        /// LimitOrderVisibility
        /// </summary>      
        private Visibility _limitOrderGridVisibility;


        private decimal _lot;

        /// <summary>
        /// MarketOrderVisibility
        /// </summary>      
        private Visibility _marketOrderGridVisibility;

        public TradeOrderBase(QuoteGoods currentGoods, OrderType orderType)
        {
            _currentGoods = currentGoods;
            CurrentOrderType = orderType;
            _orderService = SimpleIoc.Default.GetInstance<IOrderService>();
            IsBidDirection = true;

        }

        /// <summary>
        /// 价格格式化
        /// </summary>
        public string PriceFormat
        {
            get
            {
                if (this._currentGoods != null)
                {
                    return _currentGoods.FormatPrice;
                }
                else
                {
                    return "F0";
                }
            }
        }


        /// <summary>
        /// 表单买卖方向
        /// </summary>
        public bool IsBidDirection
        {
            get
            {
                return _isBidDirection;
            }
            set
            {
                Set(() => IsBidDirection, ref _isBidDirection, value);
                SetQuotePrice();
            }
        }


        /// <summary>
        /// 当前商品
        /// </summary>
        public QuoteGoods CurrentGoods
        {
            get
            {
                return _currentGoods;
            }
        }

        /// <summary>
        /// Sets and gets the CurrentOrderType property.
        /// Changes to that property's value raise the PropertyChanged event. 
        /// </summary>
        public OrderType CurrentOrderType
        {
            get
            {
                return _currentOrderType;
            }
            set
            {
                Set(() => CurrentOrderType, ref _currentOrderType, value);
                if (value == OrderType.MarketOpenOrder || value == OrderType.BidMarketOpen)
                {
                    MarketOrderGridVisibility = Visibility.Visible;
                    LimitOrderGridVisibility = Visibility.Collapsed;
                }
                else if (value == OrderType.LimitOpenOrder || value == OrderType.BidLimitOpen)
                {
                    MarketOrderGridVisibility = Visibility.Collapsed;
                    LimitOrderGridVisibility = Visibility.Visible;
                }
            }
        }


        /// <summary>
        /// Sets and gets the LimitOrderVisibility property.
        /// Changes to that property's value raise the PropertyChanged event. 
        /// </summary>
        public Visibility LimitOrderGridVisibility
        {
            get
            {
                return _limitOrderGridVisibility;
            }
            set
            {
                Set(() => LimitOrderGridVisibility, ref _limitOrderGridVisibility, value);

            }
        }

        /// <summary>
        /// Sets and gets the Lot property.
        /// Changes to that property's value raise the PropertyChanged event. 
        /// </summary>
        public decimal Lot
        {
            get
            {
                return _lot;
            }
            set
            {
                Set(() => Lot, ref _lot, value);
                // RaisePropertyChanged(() => LotVailedString);
            }
        }

        /// <summary>
        /// Sets and gets the MarketOrderVisibility property.
        /// Changes to that property's value raise the PropertyChanged event. 
        /// </summary>
        public Visibility MarketOrderGridVisibility
        {
            get
            {
                return _marketOrderGridVisibility;
            }
            set
            {
                //if (_marketOrderGridVisibility == Visibility.Visible)
                //{
                //    WindowHeight = 580;
                //}
                //else
                //{
                //    WindowHeight = 580;
                //}
                Set(() => MarketOrderGridVisibility, ref _marketOrderGridVisibility, value);
            }
        }

        /// <summary>
        /// 商品图片资源
        /// </summary>
        public BitmapImage ImageSource
        {
            get
            {
                if (File.Exists(UserManager.SysConfigFolderPath + "\\GoodsImages\\" + _currentGoods.GoodsCode + "." + ApplicationParameter.ImageExtension))
                {
                    return new BitmapImage(new Uri(UserManager.SysConfigFolderPath + "\\GoodsImages\\" + _currentGoods.GoodsCode + "." + ApplicationParameter.ImageExtension));
                }
                else
                {
                    return null;
                }
            }
        }


        /// <summary>
        /// 图片可见性
        /// </summary>
        public Visibility ImageVisibility
        {
            get
            {
                if (File.Exists(UserManager.SysConfigFolderPath + "\\GoodsImages\\" + _currentGoods.GoodsCode + "." + ApplicationParameter.ImageExtension))
                {
                    return Visibility.Visible;
                }
                else
                {
                    return Visibility.Collapsed;
                }
            }
        }


        /// <summary>
        /// Sets and gets the Pips property.
        /// Changes to that property's value raise the PropertyChanged event. 
        /// </summary>
        public decimal Pips
        {
            get
            {
                return _pips;
            }
            set
            {
                Set(() => Pips, ref _pips, value);

            }
        }

        /// <summary>
        /// 是否允许点差
        /// </summary>
        private bool _isAllowPips;

        /// <summary>
        /// 是否允许点差
        /// </summary>
        public bool IsAllowPips
        {
            get
            {
                return _isAllowPips;
            }
            set
            {
                Set(() => IsAllowPips, ref _isAllowPips, value);
            }
        }

        private bool _isBidMarket;

        /// <summary>
        /// 是否是竞价商品
        /// </summary>
        public bool IsBidMarket
        {
            get { return _isBidMarket; }
            set { Set(() => IsBidMarket, ref _isBidMarket, value); }
        }



        /// <summary>
        /// 获取和设置the expiration types
        /// </summary>
        public Dictionary<ExpirationType, string> ExpirationTypes
        {
            get
            {
                var types = new Dictionary<ExpirationType, string>();
                ExpirationType expirationType;
                try
                {
                    string[] expirationData = ApplicationParameter.ExpirationType.Split(',');
                    for (int i = 0; i < expirationData.Length; i++)
                    {
                        expirationType = (ExpirationType)System.Enum.Parse(typeof(ExpirationType), expirationData[i], true);
                        types.Add(expirationType, expirationType.Discription());
                    }
                }
                catch (Exception e)
                {

                }

                //types.Add(ExpirationType.SomeTime, "指定时间有效");
                //types.Add(ExpirationType.Weekday, ExpirationType.Weekday.Discription());

                return types;
            }
        }

        /// <summary>
        /// Sets and gets the CurrentExpirationType property.
        /// Changes to that property's value raise the PropertyChanged event. 
        /// </summary>
        public ExpirationType CurrentExpirationType
        {
            get
            {
                return _currentExpirationType;
            }
            set
            {
                Set(() => CurrentExpirationType, ref _currentExpirationType, value);
            }
        }



        private decimal _executePrice;

        /// <summary>
        /// 限价建仓单-执行价格
        /// </summary>
        public decimal ExecutePrice
        {
            get
            {
                return _executePrice;
            }
            set
            {
                Set(() => ExecutePrice, ref _executePrice, value);
            }
        }
        
        private decimal _quotePrice;  //当前行情价

        /// <summary>
        /// 当前行情价
        /// </summary>
        public decimal QuotePrice
        {
            get
            {
                return _quotePrice;
            }
            set
            {
                Set(() => QuotePrice, ref _quotePrice, value);
            }
        }

        #region 虚函数属性

        /// <summary>
        /// 验证信息
        /// </summary>
        /// <returns></returns>
        public virtual bool Validated()
        {
            return true;
        }


        /// <summary>
        /// 获取和设置the order types
        /// </summary>
        public virtual Dictionary<OrderType, string> OrderTypes
        {
            get
            {
                var types = new Dictionary<OrderType, string>
                {
                    {OrderType.MarketOpenOrder, Muchinfo_Resource.OrderType_Enum_MarketOpen},
                    {OrderType.LimitOpenOrder, Muchinfo_Resource.OrderType_Enum_LimitOpen}
                };
                return types;
            }
        }

        /// <summary>
        /// 创建下单委托对象
        /// </summary>
        /// <returns>下单委托对象</returns>
        public virtual NewEntrustOrder BuildEntrustOrder()
        {
            var entrustOrder = new NewEntrustOrder()
            {
                
                GoodsCode = this.CurrentGoods.GoodsCode,
                MarketId = (uint)this.CurrentGoods.GoodsParameters.MarketId,
                GoodId = (uint)this.CurrentGoods.GoodsParameters.GoodsId,
                AccountType = UserManager.CurrentTradeAccount.AccountType,
                BuyOrSell = IsBidDirection ? Direction.Bid : Direction.Ask,
                EntrustQuantity = Lot,
                AccountId = UserManager.CurrentTradeAccount.AccountId,
                OpenType = OpenClose.Open,
                EntrurstTime = ApplicationParameter.ServerTimeNow,
                MemberId = (uint)UserManager.CurrentTradeAccount.MemberAreaId,

            };
            entrustOrder.OrderMode = OrderMode.InValid;
           // entrustOrder.TradeCloseMode = TradeCloseMode.IsVailed;
            entrustOrder.ValidType = CurrentExpirationType;
            return entrustOrder;
        }

        /// <summary>
        /// 提交表单
        /// </summary>
        /// <param name="successAction">成功回调</param>
        /// <param name="errorAction">错误返回</param>
        public virtual void PostOrder(Action<OrderDetail> successAction, Action<ErrorEntity> errorAction)
        {

        }

        /// <summary>
        /// 设置当前下单价格
        /// </summary>
        protected virtual void SetQuotePrice()
        {

            //todo:暂时设置默认值
            if (CurrentGoods != null)
            {
                ExecutePrice = IsBidDirection ? CurrentGoods.BidPrice : CurrentGoods.AskPrice;
                QuotePrice = ExecutePrice;
            }

        }

        #endregion

        /// <summary>
        /// Cleanups this instance.
        /// </summary>
        public override void Cleanup()
        {
            ////取消注册消息
            base.Cleanup();
            ApplicationParameter.QuotationMessenger.Unregister(this);
        }
    }
}