#include "product.hpp"
#include <iostream>

using namespace std;

Product::Product() {
    setName("");
    setAmount(0.0);
    setPrice(0.0);
    setUnit("");
}

Product::Product(string Name, double Price, string Unit, double Amount) {
    setName(Name);
    setPrice(Price);
    setUnit(Unit);
    setAmount(Amount);
}

void Product::setName(string name){
    this->name = name;
}

void Product::setUnit(string unit){
    this->unit = unit;
}

void Product::setPrice(double price){
    this->price = price;
}

void Product::setAmount(double amount){
    this->amount = amount;
}

string Product::getName() const{
    return name;
}

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

double Product::getAmount() const{
    return amount;
}

string Product::getUnit() const{
    return unit;
}

double Product::getBought(){
    return bought;
}

void Product::buy(double amount_buy) {
    if (getAmount() < amount_buy) {
        cout << "Необходимого количества товара нет" << endl;
        cout << "Вы можете купить только " << getAmount() << " " << getUnit() << " товара " << getName() << endl;
        return;
    }

    bought = bought + amount_buy;

    setAmount(getAmount() - amount_buy);

    cout << "Вы успешно купили " << getName() << " в количестве " << amount_buy << " " << getUnit() << endl;
}

double Product::getProfit() {
    return getBought() * getPrice();
}