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 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);
}
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);
}
void SafeNotifyError(string message, Exception ex)
{
NotifyError?.Invoke(message, ex);
}