/// <summary>
/// Sells the specified symbol.
/// </summary>
/// <param name="symbol">The symbol.</param>
public void Sell(string symbol)
{
List <CompanyShares> companySharesList = CommercialUtility.ReadFromFile();
foreach (CompanyShares companyShares in companySharesList)
{
if (companyShares.Symbol.Equals(symbol))
{
companySharesList.Remove(companyShares);
Console.WriteLine("Share with Symbol " + symbol + "removed");
CommercialUtility.WriteToFile(companySharesList);
return;
}
}
Console.WriteLine("stock with Symbol " + symbol + "does not exist");
}
/// <summary>
/// Buys the specified number of shares.
/// </summary>
/// <param name="numberOfShares">The number of shares.</param>
/// <param name="price">The price.</param>
/// <param name="symbol">The symbol.</param>
public void Buy(long numberOfShares, double price, string symbol)
{
List <CompanyShares> companySharesList = CommercialUtility.ReadFromFile();
foreach (CompanyShares shares in companySharesList)
{
if (shares.Symbol.Equals(symbol))
{
Console.WriteLine("You have already bought this share with symbol " + symbol);
return;
}
}
string dateTime = DateTime.Now.ToString();
CompanyShares companyShares = new CompanyShares(numberOfShares, price, symbol, dateTime);
companySharesList.Add(companyShares);
CommercialUtility.WriteToFile(companySharesList);
}