public Stock(string id, string company, StockSide side, int qty)
{
this.Id = id;
this.Side = side;
this.Company = company;
this.Quantity = qty;
this.RemQuantity = qty;
this.Status = StockState.Open;
}
private Stock ParseStock(string line)
{
string[] rows = line.Split(',');
if (rows.Length != 4)
{
return(null);
}
if (!int.TryParse(rows[3], out int qty))
{
throw new Exception("Invalid value for quantity");
}
StockSide side = StockSide.Sell;
if (rows[2].ToLower() == "buy")
{
side = StockSide.Buy;
}
return(new Stock(rows[0], rows[1], side, qty));
}
