protected override async Task <DataPayLoad> HandleSaveOrUpdate(DataPayLoad payLoad)
{
bool result = false;
bool isInsert = payLoad.PayloadType == DataPayLoad.Type.Insert;
ClientDto clientData = payLoad.DataObject as ClientDto;
// pre: DataServices and vehicle shall be present.
if ((DataServices == null))
{
DataPayLoad nullDataPayLoad = new NullDataPayload();
return(nullDataPayLoad);
}
if (clientData == null)
{
string message = (isInsert) ? "Error during the insert" : "Error during the update";
SendError(message);
// i return a null payload.
return(new NullDataPayload());
}
// FIXME: check for the law of demeter.
var clientDo = await DataServices.GetClientDataServices().GetDoAsync(clientData.NUMERO_CLI);
if (clientDo == null)
{
payLoad.PayloadType = DataPayLoad.Type.Insert;
}
AbstractDomainWrapperFactory factory = AbstractDomainWrapperFactory.GetFactory(DataServices);
IClientData clientWrapper = await factory.CreateClientAsync(clientData).ConfigureAwait(false);
clientWrapper.Value = clientData;
result = await DataServices.GetClientDataServices().SaveAsync(clientWrapper).ConfigureAwait(false); if (result)
{
payLoad.Sender = ToolBarModule.NAME;
payLoad.PayloadType = DataPayLoad.Type.UpdateView;
CurrentPayload = payLoad;
CurrentPayload.HasDataObject = true;
CurrentPayload.DataObject = clientDo;
CurrentPayload.Subsystem = payLoad.Subsystem;
}
else
{
string message = isInsert ? "Error during the insert" : "Error during the update";
SendError(message);
}
return(payLoad);
}
