private void WithdrawFromAccount()
{
decimal withdrawed = bankAccount.CoinsParser();
if (withdrawed <= bankAccount.AccountAmount)
{
bankAccount.AccountAmount -= withdrawed;
Notify?.Invoke($"From Account Withdrawed {withdrawed} coins");
}
else
{
NotifyError?.Invoke($"Insufficient Funds!");
}
ShowMenu();
}
public bool Update(Company item)
{
if (item == null)
{
throw new InvalidOperationException("The company can't be null");
}
var updated = false;
var validationResult = _validator.Validate(item);
if (validationResult.HasError)
{
NotifyError?.Invoke(this, validationResult);
}
else
{
updated = _repository.Update(item);
}
return(updated);
}
public bool Create(Person item)
{
if (item == null)
{
throw new InvalidOperationException("The person to create can't be null");
}
var created = false;
var validationResult = _validator.Validate(item);
if (validationResult.HasError)
{
NotifyError?.Invoke(this, validationResult);
}
else
{
created = _repository.Create(item);
}
return(created);
}
private static NotifyError WriteLineError( TextWriter w, LogEventArgs e )
{
Debug.Assert( typeof( ILogErrorCulprit ).IsAssignableFrom( typeof( ILogEventNotRunningError ) )
&& typeof( ILogErrorCulprit ).IsAssignableFrom( typeof( ILogErrorCaught ) ), "These 2 interfaces both are ILogErrorCulprit." );
Debug.Assert( typeof( ILogErrorCaught ).IsAssignableFrom( typeof( ILogEventNotRunningError ) ) == false
&& typeof( ILogEventNotRunningError ).IsAssignableFrom( typeof( ILogErrorCaught ) ) == false, "These 2 interfaces are independant." );
var culprit = e as ILogErrorCulprit;
if( culprit != null )
{
NotifyError notif = new NotifyError();
notif.Title = String.Format( R.NotifiyErrorTitle, culprit.Culprit.DeclaringType.Name );
CrashLogWriter.WriteLineProperty( w, "Culprit", culprit.Culprit.DeclaringType.FullName + '.' + culprit.Culprit.Name );
var error = e as ILogErrorCaught;
if( error != null )
{
CrashLogWriter.WriteLineException( w, error.Error );
notif.Content = error.Error.Message;
}
else
{
var runningError = e as ILogEventNotRunningError;
if( runningError != null )
{
CrashLogWriter.WriteLineProperty( w, "ServiceStatus", runningError.ServiceIsDisabled ? "Disabled" : "Stopped" );
notif.Content = R.ErrorEventServiceStatus;
}
}
return notif;
}
return null;
}
void SafeNotifyError(string message, Exception ex)
{
NotifyError?.Invoke(message, ex);
}
