//
// Created by quentin on 2/5/23.
//

#include "money.h"

long long Budget::Models::Money::getDollars() const { return dollars; }

long long Budget::Models::Money::getCents() const { return cents; }

Budget::Models::Money Budget::Models::operator+(const Budget::Models::Money &lhs, const Budget::Models::Money &rhs) {
	long long total_cents = lhs.cents + rhs.cents;
	long long total_dollars = lhs.dollars + rhs.dollars + total_cents / 100;
	total_cents = total_cents % 100;
	return {total_dollars, total_cents};
}

Budget::Models::Money Budget::Models::operator-(const Budget::Models::Money &lhs, const Budget::Models::Money &rhs) {
	long long total_cents = lhs.dollars * 100 + lhs.cents - rhs.dollars * 100 - rhs.cents;
	return {total_cents / 100, std::abs(total_cents % 100)};
}

bool Budget::Models::operator==(const Budget::Models::Money &lhs, const Budget::Models::Money &rhs) {
	return lhs.dollars == rhs.dollars && lhs.cents == rhs.cents;
}

bool Budget::Models::operator<(const Budget::Models::Money &lhs, const Budget::Models::Money &rhs) {
	return lhs.dollars * 100 + lhs.cents < rhs.dollars * 100 + rhs.cents;
}

bool Budget::Models::Money::operator>(const Budget::Models::Money &rhs) const {
	return rhs < *this;
}

bool Budget::Models::Money::operator<=(const Budget::Models::Money &rhs) const {
	return !(rhs < *this);
}

bool Budget::Models::Money::operator>=(const Budget::Models::Money &rhs) const {
	return !(*this < rhs);
}

std::ostream &operator<<(std::ostream &os, const Budget::Models::Money &money) {
	os << "$" << money.getDollars() << ".";
	if (money.getCents() < 10) {
		os << "0";
	}
	os << money.getCents();
	return os;
}