public void Handle(WitdrawalRecorded @event)
{
var projection = _projectionStore.GetProjection(@event.FromCustomerId);
projection.Accounts.Single(a => a.AccountId == @event.Transfer.FromAccountId.ToString()).Balance -= @event.Transfer.Amount;
_projectionStore.Save(@event.FromCustomerId, projection);
}
public void When(WitdrawalRecorded e)
{
Balance -= e.Transfer.Amount;
}
public void WithdrawAmount(Guid toCustomerId, string toAccount, double amount)
{
var @event = new WitdrawalRecorded(CustomerId, toCustomerId, toAccount, Id, amount, DateTime.Now);
Append(@event);
}
