public ScannedRecieptPage()
{
InitializeComponent();
BindingContext = viewModel = new RecieptVM();
MessagingCenter.Subscribe <ScanQRPage, Reciept>(this, "RecieptScanned", async(obj, reciept) =>
{
this.viewModel.ScannedReciepts.Add(reciept);
});
}
public RecieptVM CreateReciept(int id)
{
var order = context.Orders.First(o => o.BookingNr == id);
var car = context.Cars.First(c => c.Id == order.CarId);
var customer = context.Customers.First(k => k.CustomerId == order.CustomerId);
int baseDayRental = 400;
int kmPrice = 5;
double totalPrice = 0;
int drivenMiles = order.DrivenMiles;
double totalDays = (order.ReturnDate.Date - order.PickUpDate.Date).TotalDays;
string carType = car.CarType;
customer.TimesRented += 1;
customer.MilesDriven += order.DrivenMiles;
context.SaveChanges();
if (customer.Vipstatus != 3)
{
UpdateVipStatus(customer);
}
int vipLevel = CheckVipStatus(customer);
if (vipLevel > 0)
{
baseDayRental /= 2;
}
if (vipLevel > 1 && totalDays == 3)
{
totalDays = 2;
}
if (vipLevel > 1 && totalDays >= 4)
{
totalDays -= 2;
}
if (vipLevel > 2 && drivenMiles > 20)
{
drivenMiles -= 20;
}
switch (carType)
{
case "Small Car":
totalPrice = totalDays * baseDayRental;
break;
case "Minibus":
totalPrice = totalDays * (baseDayRental * 1.2) + (order.DrivenMiles * kmPrice);
break;
case "Van":
totalPrice = totalDays * (baseDayRental * 1.7) + (order.DrivenMiles * kmPrice * 1.5);
break;
default:
break;
}
RecieptVM reciept = new RecieptVM
{
BookingNr = order.BookingNr,
CarType = car.CarType,
RegNr = car.RegNr,
PickUpDate = (DateTime)order.PickUpDate,
ReturnDate = order.ReturnDate,
MileageOnPickup = order.CurrentMileage,
MileageOnReturn = order.MileageOnReturn,
DrivenMiles = order.DrivenMiles,
DaysRented = totalDays,
TotalPrice = totalPrice,
CustomerId = customer.CustomerId,
Ssn = customer.Ssn,
FirstName = customer.FirstName,
LastName = customer.LastName
};
return(reciept);
}
public RecieptsPage()
{
InitializeComponent();
BindingContext = viewModel = new RecieptVM();
}
