public override void Update(Dictionary <string, int> cart, string name, double money)
{
try
{
if (!File.Exists(FilePath))
{
string time = DateTime.Now.Day + "." + DateTime.Now.Month + "." + DateTime.Now.Year + " " + DateTime.Now.Hour + ":" + DateTime.Now.Minute;
Sell s = new Sell()
{
Time = time,
Name = name,
Cost = money,
Goods = cart
};
SellsList obj = new SellsList();
obj.Sells.Add(s);
File.WriteAllText(FilePath, JsonConvert.SerializeObject(obj));
}
else
{
SellsList obj = JsonConvert.DeserializeObject <SellsList>(File.ReadAllText(FilePath));
string time = DateTime.Now.Day + "." + DateTime.Now.Month + "." + DateTime.Now.Year + " " + DateTime.Now.Hour + ":" + DateTime.Now.Minute;
Sell s = new Sell()
{
Time = time,
Name = name,
Cost = money,
Goods = cart
};
obj.Sells.Add(s);
File.WriteAllText(FilePath, JsonConvert.SerializeObject(obj));
}
}
catch (Exception ex)
{
MessageBox.Show("Ошибка записи о совершённой покупке. Ошибка: " + ex.Message);
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
string password = tb1.Text;
if (password == "valid") // Эмитируем проверку пароля
{
lb1.Items.Clear();
bool compact = (bool)cb1.IsChecked;
string path = compact ? "../../sells_short.json" : "../../sells.json";
SellsList obj = JsonConvert.DeserializeObject <SellsList>(File.ReadAllText(path));
foreach (Sell s in obj.Sells)
{
lb1.Items.Add("Время: " + s.Time);
lb1.Items.Add("Имя: " + s.Name);
lb1.Items.Add("Куплено на сумму: " + s.Cost);
foreach (string name in s.Goods.Keys)
{
lb1.Items.Add(name + ": " + s.Goods[name]);
}
lb1.Items.Add("");
}
}
}