private void Edit(CoefficientDisplayModel coefficientDisplayModel)
{
CoefficientInfoViewModel viewModel = new CoefficientInfoViewModel(coefficientDisplayModel);
CoefficientInfoControl control = new CoefficientInfoControl(viewModel);
Window window = WindowFactory.CreateByContentsSize(control);
viewModel.CoefficientEdited += (s, e) =>
{
CoefficientEditModel coefficientEditModel = e.Coefficient;
CoefficientEditDTO coefficientEditDTO = Mapper.Map <CoefficientEditModel, CoefficientEditDTO>(coefficientEditModel);
using (ICoefficientService service = factory.CreateCoefficientService())
{
ServiceMessage serviceMessage = service.Update(coefficientEditDTO);
RaiseReceivedMessageEvent(serviceMessage);
if (serviceMessage.IsSuccessful)
{
window.Close();
Notify();
}
}
};
window.Show();
}
public ServiceMessage Update(CoefficientEditDTO coefficientEditDTO)
{
string message = "";
bool success = true;
if (success = IsValid(coefficientEditDTO, ref message))
{
string sportName = coefficientEditDTO.SportName;
string tournamentName = coefficientEditDTO.TournamentName;
DateTime dateOfEvent = coefficientEditDTO.DateOfEvent;
List <ParticipantBaseDTO> participants = coefficientEditDTO.Participants;
decimal value = coefficientEditDTO.Value;
string description = coefficientEditDTO.Description;
try
{
IEnumerable <ParticipantEntity> participantEntities = participants
.Select(p => unitOfWork.Participants.Get(p.Name, p.SportName, p.CountryName))
.ToList();
EventEntity eventEntity = unitOfWork.Events.Get(sportName, tournamentName, dateOfEvent, participantEntities);
bool exists = unitOfWork.Coefficients.Exists(eventEntity.Id, description);
if (exists)
{
CoefficientEntity coefficientEntity = unitOfWork.Coefficients.Get(eventEntity.Id, description);
coefficientEntity.Value = coefficientEditDTO.NewValue;
coefficientEntity.Description = coefficientEditDTO.NewDescription;
coefficientEntity.Win = coefficientEditDTO.Win;
unitOfWork.Commit();
message = "Coefficient edited";
}
else
{
message = "Such coefficient doesn't exist";
success = false;
}
}
catch (Exception ex)
{
message = ExceptionMessageBuilder.BuildMessage(ex);
success = false;
}
}
return(new ServiceMessage(message, success));
}
private bool IsValid(CoefficientEditDTO coefficientEditDTO, ref string message)
{
bool isValid = true;
if (coefficientEditDTO.Value <= 0 || coefficientEditDTO.NewValue <= 0)
{
message = "Value must be higher than 0";
isValid = false;
}
else if (String.IsNullOrEmpty(coefficientEditDTO.Description))
{
message = "Coefficient must have a description";
isValid = false;
}
return(isValid);
}
public ServiceMessage Update(CoefficientEditDTO coefficientEditDTO)
{
return(new ServiceMessage("No permissions", false));
}
