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Customer.cs
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Customer.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Kwiaciarnia
{
public class Customer
{
// imie klienta
public string Name { get; set; }
// pieniadze ktorymi dysponuje klient
public int Cash { get; set; }
// wozek
public ShoppingCart ShoppingCart { get; set; }
/// <summary>
/// Konstruktor
/// </summary>
/// <param name="name">imie</param>
/// <param name="money">kwota</param>
public Customer(string name, int money)
{
Name = name;
Cash = money;
ShoppingCart = new ShoppingCart();
}
/// <summary>
/// Metoda umieszka kwiat w koszyku klienta
/// </summary>
/// <param name="flower"></param>
public void Get(Flower flower)
{
ShoppingCart.Flowers.Add(flower);
}
/// <summary>
/// klient płaci za zawartość koszyka
/// </summary>
public void Pay()
{
for (int i = ShoppingCart.Flowers.Count - 1; i >= 0; i--)
{
try
{
if (Cash >= PriceList.Instance.Prices[ShoppingCart.Flowers[i].Name] * ShoppingCart.Flowers[i].Count) // klienta stać na wszystkie kwiatki tego typu
Cash -= PriceList.Instance.Prices[ShoppingCart.Flowers[i].Name] * ShoppingCart.Flowers[i].Count;
else // płaci za tyle, na ile mu wystarczy pieniędzy, reszte wyrzuca z koszyka
{
int numCanAfford = Cash / PriceList.Instance.Prices[ShoppingCart.Flowers[i].Name];
Cash -= numCanAfford * PriceList.Instance.Prices[ShoppingCart.Flowers[i].Name];
ShoppingCart.Flowers[i].Count -= ShoppingCart.Flowers[i].Count - numCanAfford;
if (ShoppingCart.Flowers[i].Count == 0)
ShoppingCart.Flowers.RemoveAt(i);
}
}
catch (KeyNotFoundException) // nie ma ceny dla tego kwiatka - jest usuwany
{
ShoppingCart.Flowers.RemoveAt(i);
}
}
}
/// <summary>
/// klient pakuje pudełko
/// </summary>
/// <param name="box"></param>
public void Pack(Box box)
{
box.Flowers.AddRange(ShoppingCart.Flowers);
ShoppingCart.Flowers.Clear();
}
}
}