public async Task RentCar(RentCarModel model, DateTime currentDate)
{
AssertRentalRangeValid(model.StartDate, model.EndDate, currentDate);
var customer =
await _context.Customers.FirstOrDefaultAsync(c => c.Email == model.CustomerEmail);
if (customer == null)
{
throw new CustomerNotFound();
}
var carToRent =
await FindAvailableCarsForRange(model.StartDate, model.EndDate)
.FirstOrDefaultAsync(car => car.Id == model.CarId);
if (carToRent == null)
{
throw new CarNotAvailable();
}
var booking = new RentalBooking()
{
Id = model.BookingId,
Car = carToRent,
BookingNumber = model.BookingNumber,
StartDate = model.StartDate,
EndDate = model.EndDate,
Customer = customer
};
await _context.Bookings.AddAsync(booking);
await _context.SaveChangesAsync();
}
private static CustomerBookingOutputModel ToBookingOutputModel(RentalBooking booking)
{
var returnRentalModel = booking.RentalReturn != null
? new BookingReturnOutputModel(booking.RentalReturn.ReturnDate, booking.RentalReturn.Mileage,
booking.RentalReturn.Price)
: null;
return(new CustomerBookingOutputModel(
booking.BookingNumber,
booking.Car.Model,
booking.Car.Category,
booking.StartDate,
booking.EndDate,
returnRentalModel));
}
private static async Task <RentalBooking> AddBooking(RentalCarsDbContext context, Car car, string startDate, string endDate)
{
var customer = context.Customers.First();
var booking = new RentalBooking
{
Id = Guid.NewGuid(),
CarId = car.Id,
BookingNumber = "ABC",
StartDate = DateTime.Parse(startDate),
EndDate = DateTime.Parse(endDate),
CustomerId = customer.Id
};
await context.Bookings.AddAsync(booking);
await context.SaveChangesAsync();
return(booking);
}
