public InstrumentModel GetById(string id)
{
var instrument = _instrumentRepository.GetById(id);
if (instrument == null)
{
throw new NotFoundException(Messages.InvalidInstrumentId);
}
return(InstrumentMapper.ToInstrumentModel(instrument));
}
public IList <InstrumentPriceDto> Get()
{
var instrumentsPrice = new List <InstrumentPriceDto>();
var instrumentBusinessLogic = new InstrumentBusinessLogic(new ShepherdEntities(),
new InstrumentGenerator(new PriceGenerator()),
new PriceGenerator());
var instrumentsBusinessLogic = instrumentBusinessLogic.GetStockInstruments();
var instrumentMapper = new InstrumentMapper();
return(instrumentMapper.MapInstrumentsToInstrumentsPriceDto(instrumentsBusinessLogic));
}
public void Add(InstrumentModel instrumentModel)
{
if (string.IsNullOrEmpty(instrumentModel.Name))
{
throw new ValidationException(Messages.InstrumentNameRequired);
}
var instrumentByName = _instrumentRepository.GetByName(instrumentModel.Name);
if (instrumentByName != null)
{
throw new ConflictException(Messages.InstrumentNameAlreadyExists);
}
var instrument = InstrumentMapper.ToInstrument(instrumentModel);
instrument.Id = SecurityUtils.GenerateEntityId();
_instrumentRepository.Add(instrument);
}
public void Update(string id, InstrumentModel instrumentModel)
{
if (string.IsNullOrEmpty(instrumentModel.Name))
{
throw new ValidationException(Messages.InstrumentNameRequired);
}
var instrument = _instrumentRepository.GetById(id);
if (instrument == null)
{
throw new NotFoundException(Messages.InvalidInstrumentId);
}
var instrumentByName = _instrumentRepository.GetByName(instrument.Name);
if (instrumentByName != null && instrumentByName.Id != id)
{
throw new ConflictException(Messages.InstrumentNameAlreadyExists);
}
InstrumentMapper.RefreshInstrument(instrument, instrumentModel);
_instrumentRepository.Update(instrument);
}
public InstrumentService(IInstrumentBusinessLogic instrumentBusinessLogic,
InstrumentMapper instrumentMapper)
{
_instrumentBusinessLogic = instrumentBusinessLogic;
_instrumentMapper = instrumentMapper;
}
