public MedicineDto UpdateMedicine(MedicineDto medicineDto)
{
bool isValid = MedicineValidator.IsValid(medicineDto);
if (!isValid)
{
throw new ValidationException("Validation for object failed");
}
var medicine = MedicineMapper.ToEntity(medicineDto);
var savedMedicine = _medicinesRepository.GetAll().First(m => m.Id == medicineDto.Id);
if (savedMedicine == null)
{
throw new NotFoundException("Medicines", medicineDto.Id);
}
savedMedicine.ModifiedOn = DateTime.Now;
savedMedicine.FullName = medicineDto.FullName;
savedMedicine.Brand = medicineDto.Brand;
savedMedicine.Notes = medicineDto.Notes;
savedMedicine.Price = medicineDto.Price;
savedMedicine.Quantity = medicineDto.Quantity;
savedMedicine.ExpiryDate = medicineDto.ExpiryDate;
_medicinesRepository.UpdateMedicine(savedMedicine);
return(MedicineMapper.ToDto(savedMedicine));
}
public MedicineDto AddMedicine(MedicineDto medicineDto)
{
bool isValid = MedicineValidator.IsValid(medicineDto);
if (!isValid)
{
throw new ValidationException("Validation for object failed");
}
var medicine = MedicineMapper.ToEntity(medicineDto);
medicine.Id = (_medicinesRepository.GetAll().OrderByDescending(_ => _.Id).FirstOrDefault()?.Id ?? 0) + 1;
medicine.CreatedOn = DateTime.Now;
_medicinesRepository.AddMedicine(medicine);
return(MedicineMapper.ToDto(medicine));
}
public IEnumerable <MedicineDto> GetAllMedicines()
{
return(_medicinesRepository.GetAll()
.Select(_ => MedicineMapper.ToDto(_)).OrderBy(_ => _.Id));
}
public MedicineService()
{
medicineRepository = MedicineRepository.GetInstance();
medicineMapper = new MedicineMapper();
}