public async Task <Guid> BookVehicle(BookVehicleDTO bookVehicleDTO)
{
try
{
var vehicle = await _context.Vehicles.FirstOrDefaultAsync(x => x.ID == bookVehicleDTO.VehicleID && x.IsAvailable);
var customer = await _context.Users.FirstOrDefaultAsync(x => x.Id == bookVehicleDTO.UserID);
if (vehicle != null && customer != null)
{
vehicle.IsAvailable = false;
await _rentalEventService.AddRentalEvent(vehicle, customer, bookVehicleDTO);
var userRentalsForVip = await _userRentalService.GetCustomersRentalEventsForTimeRange(customer.Id, Constants.RentalEventDaysForVip);
if (userRentalsForVip.Count >= Constants.MinRentalEventsForVip)
{
customer.IsVip = true;
}
await _context.SaveChangesAsync();
return(vehicle.ID);
}
throw new NullReferenceException();
}
catch (Exception)
{
throw new AggregateException();
}
}
public IActionResult AddRentalEvent(BookVehicleDTO bookVehicleDTO)
{
try
{
return(Ok(_rentalEventService.CreateEvent(bookVehicleDTO)));
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
}
public async Task AddRentalEvent(Vehicle vehicle, ApplicationUser customer, BookVehicleDTO bookVehicleDTO)
{
var rentalEvent = new RentalEvent
{
Customer = customer,
Vehicle = vehicle,
StartDate = bookVehicleDTO.StartDate,
EndDate = bookVehicleDTO.EndDate,
IsActive = true
};
rentalEvent.TotalRentalEventPrice = _helper.TotalPriceCalculator(rentalEvent);
await _context.RentalEvents.AddAsync(rentalEvent);
await _context.SaveChangesAsync();
}
public async Task CreateEvent(BookVehicleDTO bookVehicleDTO)
{
var vehicle = await _context.Vehicles.FirstOrDefaultAsync(x => x.ID == bookVehicleDTO.VehicleID);
var customer = await _context.Users.FirstOrDefaultAsync(x => x.Id == bookVehicleDTO.UserID);
try
{
if (vehicle != null && customer != null)
{
await AddRentalEvent(vehicle, customer, bookVehicleDTO);
await _context.SaveChangesAsync();
}
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
public async Task <Guid> BookVehicle(BookVehicleDTO bookVehicleDTO) => await _service.BookVehicle(bookVehicleDTO);
