Item.cpp

#include "Item.h"
#include <iomanip> // ADDED THIS LINE

// Constructor implementation
Item::Item(std::string name, int quantity, double price)
    : name(name), quantity(quantity), price(price) {
    // Basic validation
    if (quantity < 0) {
        this->quantity = 0; // Ensure quantity is not negative
    }
    if (price < 0.0) {
        this->price = 0.0; // Ensure price is not negative
    }
}

// Getter implementations
std::string Item::getName() const {
    return name;
}

int Item::getQuantity() const {
    return quantity;
}

double Item::getPrice() const {
    return price;
}

// Setter implementation for quantity
void Item::setQuantity(int newQuantity) {
    if (newQuantity >= 0) { // Ensure new quantity is not negative
        quantity = newQuantity;
    } else {
        std::cout << "Quantity cannot be negative. Quantity remains unchanged."; // ADDED SEMICOLON HERE
    }
}

// Display method implementation
void Item::displayItem() const {
    std::cout << "Name: " << name
              << ", Quantity: " << quantity
              << ", Price: R" << std::fixed << std::setprecision(2) << price
              << " (Total: R" << std::fixed << std::setprecision(2) << (quantity * price) << ")" << std::endl;
}