/// <summary>
/// Validate the object.
/// </summary>
/// <exception cref="ValidationException">
/// Thrown if validation fails
/// </exception>
public virtual void Validate()
{
if (SourceAccount == null)
{
throw new ValidationException(ValidationRules.CannotBeNull, "SourceAccount");
}
if (DestinationAccount == null)
{
throw new ValidationException(ValidationRules.CannotBeNull, "DestinationAccount");
}
if (Contents == null)
{
throw new ValidationException(ValidationRules.CannotBeNull, "Contents");
}
if (SourceAccount != null)
{
SourceAccount.Validate();
}
if (DestinationAccount != null)
{
DestinationAccount.Validate();
}
if (Contents != null)
{
foreach (var element in Contents)
{
if (element != null)
{
element.Validate();
}
}
}
}
public void Transference()
{
if (SourceAccount.Balance < Amount)
{
AddNotification(new Notification("", "Saldo insuficiente"));
return;
}
SourceAccount.Debit(Amount);
TargetAccount.Credit(Amount);
}
internal static Account Withdraw(this SourceAccount fromAccount, decimal amount, Action <IAccount> persist)
{
if (fromAccount.Balance < amount)
{
throw new Exception("Insufficient funds");
}
var newFromAccount = new Account(fromAccount.Id, fromAccount.Balance - amount);
persist(newFromAccount);
Console.WriteLine($"Withrew {amount} from Account #{newFromAccount.Id}. New Balance = {newFromAccount.Balance}.");
return(newFromAccount);
}
