public async Task EndAsync(BookingEnd model)
{
var item = await context.Booking.SingleOrDefaultAsync(o => o.BookingId == model.BookingId);
if (item == null)
{
throw new KeyNotFoundException($"Couldn't find a booking matching {model.BookingId}.");
}
if (item.EndMileage != null || item.EndDate != null)
{
throw new InvalidOperationException("This booking is completed.");
}
if (model.EndMileage < item.StartMileage)
{
throw new ArgumentException("Final mileage can't be lower than starting mileage.");
}
if (item.StartDate > model.EndDate)
{
throw new ArgumentException("End date can't be before start date.");
}
item.EndDate = model.EndDate;
item.EndMileage = model.EndMileage;
await context.SaveChangesAsync();
}
public async Task <ActionResult> Put([FromBody] BookingEnd booking)
{
try
{
await bookings.EndAsync(booking);
return(NoContent());
}
catch (KeyNotFoundException e)
{
return(NotFound(new { error = e.Message }));
}
catch (InvalidOperationException e)
{
return(BadRequest(new { error = e.Message }));
}
catch (ArgumentException e)
{
return(BadRequest(new { error = e.Message }));
}
}