#pragma once
#include "TradeSide.h"
#include "Trade.h"
#include "EquityOption.h"

class EquityDerivativeTrade : public Trade {
private:
	double size;
	double tradedPrice;
	TradeSide tradeSide;
	EquityOption inst;

public:
	EquityDerivativeTrade(EquityOption inst, double size, double tradedPrice, TradeSide tradeSide): 
		size(size), tradedPrice(tradedPrice), inst(inst), tradeSide(tradeSide){}

	double getSize() const override {
		return size;
	};
	TradeSide getSide() const override {
		return tradeSide;
	};
	double getPrice() const {
		return tradedPrice;
	};
	EquityOption getInstrument() const {
		return inst;
	};

	double getDelta() const {
		double delta = (inst.getContractDelta()) * (size);
		return getSide()==TradeSide::Buy? delta : -1* delta; //adjust for the side of the trade
	};
};