public SaleFinilizeServiceModel ReviewSale(int customerId, int carId, int discountId)
{
var customer = this.db.Customers.Find(customerId);
var car = this.db.Cars.Where(c => c.Id == carId)
.Select(c => new CarWIthPartsModel
{
Model = c.Model,
Make = c.Make,
Parts = c.Parts.Select(p => new PartModel
{
Name = p.Part.Name,
Price = p.Part.Price
})
})
.FirstOrDefault();
var discount = this.db.Sales.Find(discountId);
var sale = new SaleFinilizeServiceModel
{
CustomerId = customer.Id,
CustomerName = customer.Name,
CarId = carId,
CarName = $"{car.Model} {car.Make}",
DiscountId = discountId,
Discount = discount.Discount,
CarPrice = car.Parts.Sum(p => p.Price)
};
sale.FinalCarPrice = sale.CarPrice * (1 - (decimal)(sale.Discount));
return(sale);
}
public IActionResult Finalize(SaleFinilizeServiceModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
this.saleService.Create(model.CarId, model.CustomerId, model.Discount);
return(RedirectToAction(nameof(All)));
}