/*
 * _Constant.cpp
 *
 *  Created on: 2013-4-10
 *      Author: fasiondog
 */

#include <boost/python.hpp>
#include <hikyuu/DataType.h>
#include "pickle_support.h"

using namespace boost::python;
using namespace hku;

struct Constant {
    Constant():
        null_datetime(Null<Datetime>()),
        null_price(Null<price_t>()),
        null_int(Null<int>()),
        null_size(Null<size_t>()),
        null_int64(Null<hku_int64>()),
        STOCKTYPE_BLOCK(0),
        STOCKTYPE_A(1),
        STOCKTYPE_INDEX(2),
        STOCKTYPE_B(3),
        STOCKTYPE_FUND(4),
        STOCKTYPE_ETF(5),
        STOCKTYPE_ND(6),
        STOCKTYPE_BOND(7),
        STOCKTYPE_GEM(8),
        STOCKTYPE_BTC(9),
        STOCKTYPE_TMP(999) {
#if HKU_PYTHON_SUPPORT_PICKLE
        pickle_support = true;
#else
        pickle_support = false;
#endif /* HKU_PYTHON_SUPPORT_PICKLE */
    }

    Datetime null_datetime;
    price_t null_price;
    int null_int;
    size_t null_size;
    hku_int64 null_int64;
    bool pickle_support; //是否支持pickle

    int STOCKTYPE_BLOCK;  ///板块
    int STOCKTYPE_A;      ///A股
    int STOCKTYPE_INDEX;  ///指数
    int STOCKTYPE_B;      ///B股
    int STOCKTYPE_FUND;   ///基金
    int STOCKTYPE_ETF;    ///ETF
    int STOCKTYPE_ND;     ///国债
    int STOCKTYPE_BOND;   ///债券
    int STOCKTYPE_GEM;    ///创业板
    int STOCKTYPE_BTC;    ///比特币
    int STOCKTYPE_TMP;    ///临时Stock
};

void export_Constant() {
    class_<Constant>("Constant")
            .def_readonly("null_datetime", &Constant::null_datetime)
            .def_readonly("null_price", &Constant::null_price)
            .def_readonly("null_int", &Constant::null_int)
            .def_readonly("null_size", &Constant::null_size)
            .def_readonly("null_int64", &Constant::null_int64)
            .def_readonly("pickle_support", &Constant::pickle_support)

            .def_readonly("STOCKTYPE_BLOCK", &Constant::STOCKTYPE_BLOCK)
            .def_readonly("STOCKTYPE_A", &Constant::STOCKTYPE_A)
            .def_readonly("STOCKTYPE_INDEX", &Constant::STOCKTYPE_INDEX)
            .def_readonly("STOCKTYPE_B", &Constant::STOCKTYPE_B)
            .def_readonly("STOCKTYPE_FUND", &Constant::STOCKTYPE_FUND)
            .def_readonly("STOCKTYPE_ETF", &Constant::STOCKTYPE_ETF)
            .def_readonly("STOCKTYPE_ND", &Constant::STOCKTYPE_ND)
            .def_readonly("STOCKTYPE_BOND", &Constant::STOCKTYPE_BOND)
            .def_readonly("STOCKTYPE_GEM", &Constant::STOCKTYPE_GEM)
            ;
}