#include "order.hpp"
namespace playground {
double OrderItem::total() const {
return price * quantity;
}
Order::Order(std::string customer) : customer_(std::move(customer)) {}
void Order::add_item(OrderItem item) {
items_.push_back(std::move(item));
}
double Order::total() const {
double value = 0.0;
for (const OrderItem &item : items_) {
value += item.total();
}
return value;
}
const std::string &Order::customer() const {
return customer_;
}
const std::vector<OrderItem> &Order::items() const {
return items_;
}
}