protected override bool DeleteRecord()
{
DiscountFactory discountFactory = new DiscountFactory();
DiscountGateway <DiscountCard> dg = (DiscountGateway <DiscountCard>)discountFactory.GetCard();
DiscountCard c = dg.Select((int)client.CardId);
c.ClientId = null;
dg.Update(c);
ClientFactory clientFactory = new ClientFactory();
ClientGateway <Client> cg = (ClientGateway <Client>)clientFactory.GetClient();
cg.Delete(client.RecordId);
return(true);
}
protected override bool SaveRecord()
{
DiscountFactory discountFactory = new DiscountFactory();
DiscountGateway <DiscountCard> dg = (DiscountGateway <DiscountCard>)discountFactory.GetCard();
if (GetData())
{
if (newRecord)
{
dg.Insert(card);
}
else
{
dg.Update(card);
}
return(true);
}
else
{
return(false);
}
}
private void acceptButton_Click(object sender, System.EventArgs e)
{
DiscountFactory discountFactory = new DiscountFactory();
DiscountGateway <DiscountCard> dg = (DiscountGateway <DiscountCard>)discountFactory.GetCard();
decimal result;
if (decimal.TryParse(toSubstract.Text, out result))
{
if (result < card.Credit)
{
card.Credit -= result;
dg.Update(card);
MessageBox.Show("Credit was updated succesfully!", "Success", MessageBoxButtons.OKCancel, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Client does not have enought credit!", "Error", MessageBoxButtons.OKCancel, MessageBoxIcon.Error);
}
this.Dispose();
}
}