public void BuyBook(BookProductDTO bookProductDTO, UserDTO userDTO)
{
var prod = _unitOfWork.ProductRepository.GetByID(bookProductDTO.Id);
if (prod.Count > 0)
{
prod.Count--;
var disc = prod.Discount ?? 0;
SaleDTO sale = new SaleDTO()
{
ProductId = prod.BookId,
UserId = userDTO.Id,
TotalPrice = prod.SellingPrice - ((prod.SellingPrice * disc) / 100)
};
_unitOfWork.SaleRepository.Insert(_mapper.Map <Sale>(sale));
_unitOfWork.Commit();
}
}
public void ReservBook(BookProductDTO bookProductDTO, UserDTO userDTO)
{
var prod = _unitOfWork.ProductRepository.GetByID(bookProductDTO.Id);
if (prod.Count > 0)
{
prod.Count--;
var disc = prod.Discount ?? 0;
ReservDTO reservDTO = new ReservDTO()
{
ProductId = prod.BookId,
UserId = userDTO.Id,
IsActive = true,
};
_unitOfWork.ReservRepository.Insert(_mapper.Map <Reserv>(reservDTO));
_unitOfWork.Commit();
}
}
public bool IsUserReservBook(BookProductDTO bookProductDTO, UserDTO userDTO)
{
var prod = _unitOfWork.ProductRepository.GetByID(bookProductDTO.Id);
return(_unitOfWork.ReservRepository.Get(r => r.ProductId == prod.BookId && r.UserId == userDTO.Id && r.IsActive).Count() != 0);
}