protected void gvTariffs_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
if (this.Request["x"] != null && this.Request["y"] != null)
{
gvTariffs.EditIndex = -1;
BindTariffs(NetworkId);
}
else
{
int networkTariffId = (int)gvTariffs.DataKeys[e.RowIndex].Value;
var request = new DeleteNetworkTariffRequest()
{
TariffId = networkTariffId,
User = Users.Current
};
var response = NetworkService.DeleteNetworkTariff(request);
if (response.IsSuccessful)
{
gvTariffs.EditIndex = -1;
BindTariffs(NetworkId);
UserMessage.SetSuccess("Tariff deleted.");
}
else
{
UserMessage.SetFailure(response.Message);
}
}
}
public DeleteNetworkTariffResponse DeleteNetworkTariff(DeleteNetworkTariffRequest request)
{
var response = new DeleteNetworkTariffResponse();
#region Validation
if (request.User == null || request.User is AgentUser || request.User is ContactUser)
{
response.IsSuccessful = false;
response.Message = Constants.Messages.NO_PERMISSIONS;
return response;
}
System.Threading.Thread.CurrentPrincipal = request.User.GetUserPrincipal();
var tariff = _networkTariffRepository[request.TariffId];
if (tariff == null)
{
response.Message = string.Format("Invalid Network Tariff. Id={0} does not exist.", request.TariffId);
return response;
}
#endregion
using (var ts = new TransactionScope())
{
try
{
if (!_planTariffRepository.DeletePlanTariffsByNetworkTariff(tariff.Id.Value))
{
LoggingUtility.LogDebug("DeleteNetworkTariff", "NetworkService", "Could not delete associated plan tariffs for network tariff");
response.Message = Constants.Messages.INTERNAL_ERROR;
return response;
}
if (_networkTariffRepository.DeleteNetworkTariff(request.TariffId))
{
LoggingUtility.WriteActivity(Constants.TableNames.NETWORK_TARIFF, request.TariffId, "Deleted NetworkTariff and associated Plan Tariffs");
ts.Complete();
response.IsSuccessful = true;
}
else
{
LoggingUtility.LogDebug("DeleteNetworkTariff", "NetworkService","Could not delete network tariff");
response.Message = Constants.Messages.INTERNAL_ERROR;
return response;
}
}
catch (Exception ex)
{
LoggingUtility.LogException(ex);
response.Message = Constants.Messages.INTERNAL_ERROR;
}
}
return response;
}