public IActionResult GenerateParkedVehicles(int noParkedVehicles = 5)
{
Random rnd = new Random();
var existingRegNumbers = _context.ParkedVehicle.Select(pv => pv.RegNo).ToList();
var existingMembers = _context.Member.ToList();
var existingVehicleTypes = _context.VehicleType.ToList();
if (!existingMembers.Any())
{
return(RedirectToAction(nameof(Index)));
}
for (int i = 0; i < noParkedVehicles; i++)
{
var generatedVehicle = _vehicleGenerator.GenerateVehicle();
if (existingRegNumbers.IndexOf(generatedVehicle.RegNo) == -1)
{
existingRegNumbers.Add(generatedVehicle.RegNo);
generatedVehicle.Member = existingMembers.ElementAt(rnd.Next(existingMembers.Count() - 1));
if (existingVehicleTypes.Any())
{
generatedVehicle.VehicleType = existingVehicleTypes.ElementAt(rnd.Next(existingVehicleTypes.Count() - 1));
}
_context.Add(generatedVehicle);
}
}
_context.SaveChanges();
return(RedirectToAction(nameof(Index)));
}
