public ActionResult Create(EquipmentRental equipmentRental)
{
var eqId = equipmentRental.EquipmentId;
var eq = _context.Equipments.Single(e => e.Id == eqId);
if (eq.InStock <= 0)
{
return(View("Error"));
}
if (!ModelState.IsValid)
{
var equipments = _context.Equipments.Where(e => e.InStock > 0).ToList();
var customers = _context.Customers.ToList();
var viewModel = new EquipmentRentalFormViewModel
{
Equipments = equipments,
Customers = customers,
EquipmentRental = equipmentRental
};
return(View("EquipmentRentalForm", viewModel));
}
eq.InStock--;
equipmentRental.RentDate = DateTime.Now;
_context.EquipmentRentals.Add(equipmentRental);
_context.SaveChanges();
return(RedirectToAction("Index", "Home"));
}
public ActionResult New()
{
var equipments = _context.Equipments.Where(e => e.InStock > 0).ToList();
var customers = _context.Customers.ToList();
var viewModel = new EquipmentRentalFormViewModel
{
Equipments = equipments,
Customers = customers,
EquipmentRental = new EquipmentRental()
};
return(View("EquipmentRentalForm", viewModel));
}
