private async Task <Rental> RentalOrderToRental(RentalOrderDTO order)
{
if (!checkRentalValidity(order))
{
return(null);
}
string userId = User.Claims.FirstOrDefault(c => c.Type == ClaimTypes.NameIdentifier).Value;
var _rental = new Rental
{
Payment = await(from p in context.Payments
where p.Name == order.PaymentMethod
select p).FirstOrDefaultAsync(),
StartDate = order.StartDate,
EndDate = order.EndDate,
OrderDate = DateTime.Now,
EquipmentId = order.EquipmentId,
Equipment = await(from e in context.Equipments
where e.ID == order.EquipmentId
select e).FirstOrDefaultAsync(),
Address = await(from uaddr in context.UserAddresses
where uaddr.ID == order.AddressId && uaddr.UserID == userId
select uaddr).FirstOrDefaultAsync(),
Status = await(from s in context.Statuses
where s.Name == "Processing"
select s).FirstOrDefaultAsync()
};
_rental.PaymentID = _rental.Payment.ID;
_rental.StatusID = _rental.Status.ID;
_rental.AddressID = _rental.Address.ID;
return(_rental);
}
public async Task <ActionResult <int> > PostEquipment(RentalOrderDTO order)
{
Rental _rental = await RentalOrderToRental(order);
if (_rental == null)
{
return(BadRequest("Order not valid!"));
}
context.Rentals.Add(_rental);
await context.SaveChangesAsync();
return(CreatedAtAction("rentalId", _rental.ID));
}
private bool checkRentalValidity(RentalOrderDTO o)
{
if (!context.UserAddresses.Any(ua => ua.ID == o.AddressId) ||
!context.Payments.Any(p => p.Name == o.PaymentMethod) ||
!context.Equipments.Any(e => e.ID == o.EquipmentId))
{
return(false);
}
var qRentals = (from r in context.Rentals
where r.EquipmentId == o.EquipmentId
select r);
foreach (var r in qRentals)
{
if ((o.StartDate >= r.StartDate && o.StartDate <= r.EndDate) ||
(o.EndDate >= r.StartDate && o.EndDate <= r.EndDate) ||
(o.StartDate <= r.StartDate && o.EndDate >= r.EndDate))
{
return(false);
}
}
return(true);
}