internal void BuyStock(string ticker, int quantity, double amount)
{
var newStock = Stock.Create(this, ticker, quantity, amount);
if (this.Stocks == null)
{
this.Stocks = new List <Stock>();
}
if (this.Transactions == null)
{
this.Transactions = new List <Transaction>();
}
Raise(StockBougthDomainEvent.Create(this, newStock));
}
internal static void When(StockBougthDomainEvent @event)
{
var newStock = @event.Stock;
var stock = @event.Wallet.Stocks?.FirstOrDefault(s => s.Ticker == newStock.Ticker);
if (stock == null)
{
stock = newStock;
@event.Wallet.Stocks.Add(stock);
}
else
{
stock.AddStock(newStock.Quantity, newStock.Amount);
}
@event.Wallet.Raise(TransactionCreatedDomainEvent.Create(@event.Wallet, newStock, true));
}
internal void BuyStock(string ticker, int quantity, double amount)
{
var newStock = Stock.Create(this, ticker, quantity, amount);
if (this.Stocks == null)
{
this.Stocks = new List <Stock>();
}
if (this.Transactions == null)
{
this.Transactions = new List <Transaction>();
}
if (newStock.Quantity < 1)
{
throw new StockException("Quantity informed is invalid");
}
if (newStock.Amount < 0)
{
throw new StockException("Invalid amount");
}
Raise(StockBougthDomainEvent.Create(this, newStock));
}
