private void Apply(SharesBought evnt)
{
_portfolioState.Money -= (evnt.Amount * evnt.Price);
var share = new ShareTicker(evnt.Amount, evnt.Price);
if (_portfolioState.Shares == null)
{
_portfolioState.Shares = new Dictionary <string, ShareTicker>();
}
if (_portfolioState.Shares.ContainsKey(evnt.Stock))
{
_portfolioState.Shares[evnt.Stock].Price = ((_portfolioState.Shares[evnt.Stock].NumberOfShares * _portfolioState.Shares[evnt.Stock].Price) + (evnt.Amount * evnt.Price)) / (_portfolioState.Shares[evnt.Stock].NumberOfShares + evnt.Amount);
_portfolioState.Shares[evnt.Stock].NumberOfShares += evnt.Amount;
}
else
{
_portfolioState.Shares.Add(evnt.Stock, share);
}
}
private void Apply(SharesSold evnt)
{
_portfolioState.Money += (evnt.Amount * evnt.Price);
var share = new ShareTicker(evnt.Amount, evnt.Price);
if (_portfolioState.Shares == null)
{
_portfolioState.Shares = new Dictionary <string, ShareTicker>();
}
if (_portfolioState.Shares.ContainsKey(evnt.Stock))
{
_portfolioState.Shares[evnt.Stock].NumberOfShares -= evnt.Amount;
_portfolioState.Profit = (evnt.Price - _portfolioState.Shares[evnt.Stock].Price) * evnt.Amount;
}
else
{
//do nothing
}
}
