public async Task <(bool success, string message)> IsCarAvailable(IsCarAvailableOptions isCarAvailableOptions)
{
var(success, cars) = await GetAvailableCarsAsync(isCarAvailableOptions.Adapt <AvailableCarsOptions>());
var car = cars.FirstOrDefault(c => c.CarId == isCarAvailableOptions.CarId);
if (car == null)
{
return(false, CarUnavailableMessage);
}
var employeesOnTrip = isCarAvailableOptions.EmployeesOnTrip;
if (employeesOnTrip > car.Seats)
{
return(false, NotEnoughRoomMessage);
}
return(true, string.Empty);
}
