TradeRecord.h

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/*
 * TradeRecord.h
 *
 *  Created on: 2013-2-21
 *      Author: fasiondog
 */

#ifndef TRADERECORD_H_
#define TRADERECORD_H_

#include "../StockManager.h"
#include "../trade_sys/system/SystemPart.h"
#include "CostRecord.h"

#include "../serialization/Datetime_serialization.h"
#include "../serialization/Stock_serialization.h"

namespace hku {

enum BUSINESS {
    BUSINESS_INIT     = 0,  
    BUSINESS_BUY      = 1,  
    BUSINESS_SELL     = 2,  
    BUSINESS_GIFT     = 3,  
    BUSINESS_BONUS    = 4,  
    BUSINESS_CHECKIN  = 5,  
    BUSINESS_CHECKOUT = 6,  
    BUSINESS_CHECKIN_STOCK = 7,   
    BUSINESS_CHECKOUT_STOCK = 8,  
    BUSINESS_BORROW_CASH = 9,     
    BUSINESS_RETURN_CASH = 10,    
    BUSINESS_BORROW_STOCK = 11,   
    BUSINESS_RETURN_STOCK = 12,   
    BUSINESS_SELL_SHORT = 13,     
    BUSINESS_BUY_SHORT = 14,      
    INVALID_BUSINESS  = 15   
};


string HKU_API getBusinessName(BUSINESS);

BUSINESS HKU_API getBusinessEnum(const string&);


class HKU_API TradeRecord {
public:
    TradeRecord();
    TradeRecord(const Stock& stock,
            const Datetime& datetime,
            BUSINESS business,
            price_t planPrice,
            price_t realPrice,
            price_t goalPrice,
            size_t  number,
            const CostRecord& cost,
            price_t stoploss,
            price_t cash,
            SystemPart from);

    string toString() const;

    Stock      stock;     
    Datetime   datetime;  
    BUSINESS   business;  
    price_t    planPrice; 
    price_t    realPrice; 
    price_t    goalPrice; 
    size_t     number;    
    CostRecord cost;      
    price_t    stoploss;  
    price_t    cash;      
    SystemPart from;      

#if HKU_SUPPORT_SERIALIZATION
private:
    friend class boost::serialization::access;
    template<class Archive>
    void save(Archive & ar, const unsigned int version) const {
        namespace bs = boost::serialization;
        ar & BOOST_SERIALIZATION_NVP(stock);
        hku::hku_uint64 date_number = datetime.number();
        ar & bs::make_nvp("datetime", date_number);
        string business_name = getBusinessName(business);
        ar & bs::make_nvp<string>("business", business_name);
        ar & BOOST_SERIALIZATION_NVP(planPrice);
        ar & BOOST_SERIALIZATION_NVP(realPrice);
        ar & BOOST_SERIALIZATION_NVP(goalPrice);
        ar & BOOST_SERIALIZATION_NVP(number);
        ar & BOOST_SERIALIZATION_NVP(cost);
        ar & BOOST_SERIALIZATION_NVP(stoploss);
        ar & BOOST_SERIALIZATION_NVP(cash);
        string part_name(getSystemPartName(from));
        ar & bs::make_nvp<string>("from", part_name);
    }

    template<class Archive>
    void load(Archive & ar, const unsigned int version) {
        namespace bs = boost::serialization;
        ar & BOOST_SERIALIZATION_NVP(stock);
        hku::hku_uint64 date_number;
        ar & bs::make_nvp("datetime", date_number);
        datetime = Datetime(date_number);
        string business_name;
        ar & bs::make_nvp<string>("business", business_name);
        business = getBusinessEnum(business_name);
        ar & BOOST_SERIALIZATION_NVP(planPrice);
        ar & BOOST_SERIALIZATION_NVP(realPrice);
        ar & BOOST_SERIALIZATION_NVP(goalPrice);
        ar & BOOST_SERIALIZATION_NVP(number);
        ar & BOOST_SERIALIZATION_NVP(cost);
        ar & BOOST_SERIALIZATION_NVP(stoploss);
        ar & BOOST_SERIALIZATION_NVP(cash);
        string part_name;
        ar & bs::make_nvp<string>("from", part_name);
        from = getSystemPartEnum(part_name);
    }

    BOOST_SERIALIZATION_SPLIT_MEMBER()
#endif
};


typedef vector<TradeRecord> TradeRecordList;


HKU_API std::ostream & operator<<(std::ostream &, const TradeRecord&);

bool HKU_API operator==(const TradeRecord& d1, const TradeRecord& d2);

} /* namespace hku */
#endif /* TRADERECORD_H_ */