/// <summary>
/// Binds the data.
/// </summary>
public void BindData()
{
GenericTable.Rows.Clear();
Gateway gateway = GetGateways().GetGatewayById(Gateways.SelectedValue);
if (gateway == null)
{
GenericTable.Visible = false;
return;
}
else
{
GenericTable.Visible = true;
}
TransactionTypeList.Items.Clear();
foreach (TransactionType type in gateway.TransactionTypes)
{
TransactionTypeList.Items.Add(new ListItem(type.FriendlyName, type.Name));
}
TransactionTypeList.DataBind();
// fill in the form fields
if (_PaymentMethodDto != null && _PaymentMethodDto.PaymentMethodParameter != null)
{
PaymentMethodDto.PaymentMethodParameterRow param = null;
param = GetParameterByName(_TransactionTypeParameterName);
if (param != null)
{
ManagementHelper.SelectListItemIgnoreCase(TransactionTypeList, param.Value);
}
param = GetParameterByName(_GatewayParameterName);
if (param != null && String.Compare(param.Value, Gateways.SelectedValue, true) == 0)
{
foreach (PaymentMethodDto.PaymentMethodParameterRow pRow in _PaymentMethodDto.PaymentMethodParameter)
{
// skip parameter with name "Gateway" and process all the other parameters
if (String.Compare(pRow.Parameter, _GatewayParameterName, true) != 0 &&
String.Compare(pRow.Parameter, _TransactionTypeParameterName, true) != 0)
{
GatewayProperty prop = gateway.FindPropertyByName(pRow.Parameter);
if (prop != null)
{
CreateRow(prop.Name, prop.FriendlyName, pRow.Value, prop.Required);
}
}
}
}
else
{
if (gateway.Properties != null)
{
foreach (GatewayProperty prop in gateway.Properties)
{
CreateRow(prop.Name, prop.FriendlyName, "", prop.Required);
}
}
}
}
else
{
this.Visible = false;
}
}
/// <summary>
/// Saves the object changes.
/// </summary>
/// <param name="dto">The dto.</param>
public void SaveChanges(object dto)
{
if (this.Visible)
{
_PaymentMethodDto = dto as PaymentMethodDto;
if (_PaymentMethodDto != null && _PaymentMethodDto.PaymentMethodParameter != null)
{
Gateway gateway = GetGateways().GetGatewayById(Gateways.SelectedValue);
Guid paymentMethodId = Guid.Empty;
if (_PaymentMethodDto.PaymentMethod.Count > 0)
{
paymentMethodId = _PaymentMethodDto.PaymentMethod[0].PaymentMethodId;
}
// add new parameters
StringBuilder paramsFilter = new StringBuilder();
if (gateway.Properties != null)
{
foreach (GatewayProperty prop in gateway.Properties)
{
System.Web.UI.Control ctrl = GenericTable.FindControl(prop.Name);
if (ctrl != null)
{
string val = ((TextBox)ctrl).Text;
PaymentMethodDto.PaymentMethodParameterRow row = GetParameterByName(prop.Name);
if (row != null)
{
row.Value = val;
}
else
{
CreateParameter(_PaymentMethodDto, prop.Name, val, paymentMethodId);
}
paramsFilter.AppendFormat("Parameter <> '{0}' AND ", prop.Name);
}
}
}
// add gateway parameter
PaymentMethodDto.PaymentMethodParameterRow gRow = GetParameterByName(_GatewayParameterName);
if (gRow != null)
{
gRow.Value = Gateways.SelectedValue;
}
else
{
CreateParameter(_PaymentMethodDto, _GatewayParameterName, Gateways.SelectedValue, paymentMethodId);
}
paramsFilter.AppendFormat("Parameter <> '{0}'", _GatewayParameterName);
// add transaction type parameter
PaymentMethodDto.PaymentMethodParameterRow trRow = GetParameterByName(_TransactionTypeParameterName);
if (trRow != null)
{
trRow.Value = TransactionTypeList.SelectedValue;
}
else
{
CreateParameter(_PaymentMethodDto, _TransactionTypeParameterName, TransactionTypeList.SelectedValue, paymentMethodId);
}
paramsFilter.AppendFormat(" AND Parameter <> '{0}'", _TransactionTypeParameterName);
// remove parameters that are not used anymore
string filter = paramsFilter.ToString();
PaymentMethodDto.PaymentMethodParameterRow[] rows = (PaymentMethodDto.PaymentMethodParameterRow[])_PaymentMethodDto.PaymentMethodParameter.Select(filter);
if (rows != null && rows.Length > 0)
{
foreach (PaymentMethodDto.PaymentMethodParameterRow pRow in rows)
{
pRow.Delete();
}
}
}
}
}