payment now stores a pointer to a negative value

src/data/dateMoney.cpp

@@ -24,8 +24,8 @@ bool DateMoney::operator>=(const DateMoney &rhs) const {
 }
 
 std::ostream &operator<<(std::ostream &os, const DateMoney &money) {
-	os << "value: " << *money.value << " date: " << money.date->tm_mon + 1 << "/" << money.date->tm_mday << "/"
-	   << money.date->tm_year;
+	os << "Value: " << *money.value << " Date: " << money.date->tm_mon + 1 << "/" << money.date->tm_mday << "/"
+	   << money.date->tm_year+1900;
 	return os;
 }
 

src/main.cpp

@@ -74,11 +74,20 @@ int main(int argc, char *argv[]) {
 			if (a != accounts.end()) {
 				int value = a->second.getAccount()->getValue();
 				std::vector<DateMoney> timeline = a->second.getAccount()->getTimeline();
-				printf("Account value: %n\n", &value);
-				printf("Last 10 payments:\n");
-				for (auto transaction : timeline) {
-				
+				printf("Account value: %d\n", value);
+				printf("Last 10 transactions:\n");
+				for (int i = 0; i < timeline.size() && i < 10; i++) {
+					const int *amount = timeline[i].getValue();
+					const tm *date = timeline[i].getDate();
+					if (*amount <= 0) {
+						printf("Value: \033[31m%d\033[0m, ", *amount);
+					}
+					else {
+						printf("Value: \033[32m%d\033[0m, ", *amount);
+					}
+					printf("Date: %d/%d/%d    ", date->tm_mon+1, date->tm_mday, date->tm_year+1900);
 				}
+				std::cout << std::endl;
 			}
 		}
 		if (accountOptHandler.getSetOpts()->del) {

src/money/account.cpp

@@ -29,7 +29,7 @@ int Account::getValue() {
 std::vector<DateMoney> Account::getTimeline() {
 	std::vector<DateMoney> timeline;
 	for (auto &payment : payments) {
-		timeline.emplace_back(&payment.value, payment.getDate());
+		timeline.emplace_back(payment.getValue(), payment.getDate());
 	}
 	for (auto &earning : earnings) {
 		timeline.emplace_back(&earning.value, earning.getDate());

src/money/payment.cpp

@@ -6,8 +6,14 @@
 
 #include <utility>
 
-Payment::Payment(const int value, Receipt receipt, std::tm date) : Transaction(value, date), receipt(std::move(receipt)) {}
+Payment::Payment(const int value, Receipt receipt, std::tm date) : Transaction(value, date), receipt(std::move(receipt)) {
+	negativeValue = -value;
+}
 
 Receipt &Payment::getReceipt() {
 	return receipt;
 }
+
+const int *Payment::getValue() {
+	return &negativeValue;
+}

src/money/payment.h

@@ -15,8 +15,12 @@ public:
 	
 	Receipt &getReceipt();
 	
+	const int *getValue();
+	
 private:
 	Receipt receipt;
+	
+	int negativeValue;
 };