#include <iostream>
#include "Money.h"

Money::Money(int value, Currency currency) : value(value), currency(currency) {}

Money::Money(Money *money) : value(money->getValue()), currency(money->getCurrency()) {}

Money& Money::operator=(Money money) {
    value = money.getValue();
    currency = money.getCurrency();
    return *this;
}

Money &Money::operator=(Money *money) {
    value = money->getValue();
    currency = money->getCurrency();
    return *this;
}

Money Money::operator+(Money &a) {
    if(currency == a.currency) {
        return Money(value + a.value);
    }else return Money(-1, Currency(CurrencyValue::USD));
}

Money Money::operator-(Money &a) {
    if(currency == a.currency) {
        return Money(value - a.value);
    }else return Money(-1, Currency(CurrencyValue::USD));
}

bool Money::operator<(Money &a) {
    return getValue() < a.getValue();
}

const Money Money::operator++(int) {
    return Money(value++);
}

const Money Money::operator--(int) {
    return Money(value--);
}

int Money::getValue() {
    return value;
}

Currency Money::getCurrency() {
    return currency;
}