public void CreateAllotment(out ParkingSlot parkingSlot)
{
Console.Clear();
Console.WriteLine("*********** Welcome to Parking Allotment ***********");
Console.Write("Enter the number of slots for 2 wheelers : ");
string twoWheeler = Console.ReadLine();
Console.Write("Enter the number of slots for 4 wheelers : ");
string fourWheeler = Console.ReadLine();
Console.Write("Enter the number of slots for other vehicle : ");
string otherVehilce = Console.ReadLine();
if ((Convert.ToInt32(twoWheeler) < 0 || Convert.ToInt32(fourWheeler) < 0 || Convert.ToInt32(otherVehilce) < 0) ||
(Convert.ToInt32(twoWheeler) > int.MaxValue || Convert.ToInt32(fourWheeler) > int.MaxValue || Convert.ToInt32(otherVehilce) > int.MaxValue) ||
(Convert.ToInt32(twoWheeler) < int.MinValue || Convert.ToInt32(fourWheeler) < int.MinValue || Convert.ToInt32(otherVehilce) < int.MinValue))
{
Error(3);
Console.ReadLine();
CreateAllotment(out parkingSlot);
}
else
{
parkingSlot = new ParkingSlot(int.Parse(twoWheeler), int.Parse(fourWheeler), int.Parse(otherVehilce));
}
}
public ParkingSlot GetParkingSlot(Ticket ticket)
{
ParkingSlot parkingSlot = ParkingSlotList.Find(e => e.SlotId == ticket.SlotId);
if (parkingSlot != null)
{
return(parkingSlot);
}
else
{
throw (new Exception("Ticket not Found"));
}
}
public void DisplayAllSlots(ParkingSlot parkingslot)
{
Console.WriteLine("\n\n****************** Parking Alloment Display ******************");
Console.WriteLine("Two Wheeler Parking Empty Slots = " + parkingslot.GetEmptyTwoWheelerSlots());
Console.WriteLine("Four Wheeler Parking Empty Slots = " + parkingslot.GetEmptyFourWheelerSlots());
Console.WriteLine("Other Vehicle Parking Empty Slots = " + parkingslot.GetEmptyOtherVehicleSlots());
List <Vehicle> vehicleList = parkingslot.GetVehicleList();
foreach (Vehicle vehicle in vehicleList)
{
Console.WriteLine("\nslot {0}\nVehicleType {1}\tVehicle no. {2} ", vehicleList.IndexOf(vehicle) + 1, vehicle.GetNumberOfWheels(), vehicle.GetVehicleNumber());
}
Console.WriteLine("\n\n");
}
public void UnPark(Vehicle vehicle)
{
bool unparked = false;
ParkingSlot occupiedSlot = ParkingSlotList.Find(e => e.vehicle.VehicleNumber == vehicle.VehicleNumber && e.vehicle.vehicleType == vehicle.vehicleType);
if (occupiedSlot != null)
{
occupiedSlot.vehicle = new Vehicle(vehicle.vehicleType, "");
occupiedSlot.IsBooked = false;
}
else
{
throw (new Exception("Vehicle not found"));
}
}
public ParkingSlot Park(Vehicle vehicle)
{
ParkingSlot freeSlot = ParkingSlotList.Find(e => !e.IsBooked && e.vehicle.vehicleType == vehicle.vehicleType);
if (freeSlot != null)
{
freeSlot.vehicle = vehicle;
freeSlot.IsBooked = true;
return(freeSlot);
}
else
{
throw (new Exception("Parking Slots are Full"));
}
}
public void DisplayMenu(ParkingSlot parkingSlot)
{
while (true)
{
Console.WriteLine("\n\n1. Park Vehicle");
Console.WriteLine("2. Unpark Vehicle");
Console.WriteLine("3. Display All Slots");
Console.WriteLine("4. Exit");
Console.WriteLine("Choose any option");
string choice = Console.ReadLine();
if (choice == "4")
{
break;
}
SelectOption(int.Parse(choice), parkingSlot);
}
}
public void SelectOption(int choice, ParkingSlot parkingSlot)
{
switch (choice)
{
case 1:
VehicleType vehicle;
string vehicleNumber = ReadVehicleDetail(out vehicle);
while (vehicle == VehicleType.NONE)
{
vehicleNumber = ReadVehicleDetail(out vehicle);
}
if (!parkingSlot.ParkVehicle(vehicle, vehicleNumber))
{
Error(1);
}
break;
case 2:
VehicleType vehicle2;
string vehicleNumber2 = ReadVehicleDetail(out vehicle2);
while (vehicle2 == VehicleType.NONE)
{
vehicleNumber2 = ReadVehicleDetail(out vehicle2);
}
if (!parkingSlot.UnParkVehicle(vehicle2, vehicleNumber2))
{
Error(2);
}
break;
case 3:
DisplayAllSlots(parkingSlot);
break;
default:
Console.WriteLine("Invalid Choice");
break;
}
}
public void UnParkVehicle(ParkingSlot parkingSlot)
{
ParkingSlotList.Remove(parkingSlot);
}
public void ParkVehicle(ParkingSlot parkingSlot)
{
ParkingSlotList.Add(parkingSlot);
}
public string GenerateTicket(ParkingSlot parkingSlot)
{
TicketList.Add(new Ticket(parkingSlot.vehicle, "T-" + (TicketList.Count() + 1), parkingSlot.SlotId));
return("T-" + (TicketList.Count()));
}
public void SelectOption(int choice, ParkingSlot parkingSlot)
{
VehicleType vehicleType;
string vehicleNumber;
switch (choice)
{
case 1:
vehicleNumber = ReadVehicleDetail(out vehicleType);
while (vehicleType == VehicleType.NONE)
{
vehicleNumber = ReadVehicleDetail(out vehicleType);
}
if (parkingSlot.GetNumberOfTwoWheelerParked() < TwoWheelerCapacity && vehicleType == VehicleType.TWO_WHEELER)
{
TwoWheelerCapacity++;
parkingSlot.ParkVehicle(vehicleType, vehicleNumber);
}
else if (parkingSlot.GetNumberOfFourWheelerParked() < FourWheelerCapacity && vehicleType == VehicleType.FOUR_WHEELER)
{
FourWheelerCapacity++;
parkingSlot.ParkVehicle(vehicleType, vehicleNumber);
}
else if (parkingSlot.GetNumberOfOtherVehicleParked() < OtherVehicleCapacity && vehicleType == VehicleType.OTHER)
{
OtherVehicleCapacity++;
parkingSlot.ParkVehicle(vehicleType, vehicleNumber);
}
else
{
Error(SLOT_FULL_ERROR);
}
break;
case 2:
vehicleNumber = ReadVehicleDetail(out vehicleType);
bool unParked = false;
while (vehicleType == VehicleType.NONE)
{
vehicleNumber = ReadVehicleDetail(out vehicleType);
}
List <Vehicle> vehicleList = parkingSlot.GetVehicleList();
foreach (Vehicle vehicle in vehicleList)
{
if (vehicle.GetVehicleType().Equals(vehicleType) && vehicle.GetVehicleNumber().Equals(vehicleNumber))
{
parkingSlot.UnParkVehicle(vehicleType, vehicleNumber);
unParked = true;
}
}
if (!unParked)
{
Error(VEHICLE_NOT_FOUND_ERROR);
}
break;
case 3:
DisplayAllSlots(parkingSlot);
break;
default:
Console.WriteLine("Invalid Choice");
break;
}
}
public void MainMenu(ParkingLot parkingLot)
{
Console.Clear();
Console.WriteLine("******************* Welcome to Parking Allotment System *******************");
while (true)
{
Console.WriteLine("1. Park Vehicle");
Console.WriteLine("2. UnPark Vehicle");
Console.WriteLine("3. View All Slots");
Console.WriteLine("4. View Available Slots");
Console.WriteLine("5. View Booked Slots");
Console.WriteLine("6. View All Tickets");
Console.WriteLine("7. Exit");
Vehicle vehicle;
try
{
int choice = int.Parse(Console.ReadLine());
if (choice == 7)
{
break;
}
switch (choice)
{
case 1:
//Park Vehicle
vehicle = ReadVehicleDetails();
ParkingSlot parkingSlot = parkingLot.Park(vehicle);
Console.WriteLine("Do you want ticket ? y/n");
if (Console.ReadLine() == "y")
{
Ticket ticket = parkingLot.GenerateTicket(parkingSlot);
Console.WriteLine("Your Ticket Number is : {0}", ticket.TicketNumber);
}
break;
case 2:
//Unpark Vehicle
Console.WriteLine("Enter the Ticket Number");
string TicketNumber = Console.ReadLine();
Ticket ticket = parkingLot.GetTicketList().Where(e => e.TicketNumber == TicketNumber).First();
ParkingSlot slot = parkingLot.GetParkingSlot(ticket);
parkingLot.UnPark(slot.vehicle);
ticket.OutTime = DateTime.Now;
break;
case 3:
//Display All Slots
DisplayAllSlots(parkingLot);
break;
case 4:
//Display All Available Slots
DisplaySlots(parkingLot, false);
break;
case 5:
//Display All Booked Slots
DisplaySlots(parkingLot, true);
break;
case 6:
//Display Tickets
DisplayTicket(parkingLot);
break;
default:
Console.WriteLine("Invalid Choice");
break;
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
}
