// executes the option according to chosen state
public void ExecuteOption(EzySystem ezySystem)
{
if (_state == 0) // go to previous menu
{
return;
}
else if (_state == 1) // add bus stop (prompt for necessary details then execute action)
{
AddBusStop(ezySystem);
}
else if (_state == 2) // add bus service
{
AddBus(ezySystem);
}
else if (_state == 3) // add route
{
AddRoute(ezySystem);
}
else if (_state == 4) // display bus stops
{
DisplayBusStops(ezySystem);
}
else if (_state == 5) // display bus services
{
DisplayBusServices(ezySystem);
}
else if (_state == 6) // display bus service route
{
DisplayBusServiceRoute(ezySystem);
}
}
// lets a user choose an option from the given set of options
public void ChooseOption(EzySystem ezySystem)
{
Console.Clear();
Console.WriteLine("SIMULATION MENU- Local time is now: " + ezySystem.GetTime() );
Console.WriteLine("\n0) Return to Previous Menu");
Console.WriteLine("1) Start a passenger trip");
Console.WriteLine("2) Go to next available event");
Console.Write("\nPlease enter option number: ");
_state = Int32.Parse(Console.ReadLine());
}
// Display bus services route
private void DisplayBusServiceRoute(EzySystem ezySystem)
{
Console.Write("Please enter the name of the bus service that you want to view: ");
string busName = Console.ReadLine();
Console.WriteLine(ezySystem.GetRoute(busName));
}
// Display bus services
private void DisplayBusServices(EzySystem ezySystem)
{
Console.WriteLine(ezySystem.GetBusStringList());
}
// Add new route to the system
private void AddRoute(EzySystem ezySystem)
{
Console.Write("Please enter the name of the bus that you want to modify: ");
string busName = Console.ReadLine();
Console.Write("Please enter the initial bus stop: ");
string initialBusStop = Console.ReadLine();
Console.Write("Please enter the terminal bus stop: ");
string terminalBusStop = Console.ReadLine();
Console.Write("Please enter the travel time from initial bus stop to terminal bus stop : ");
string trv = Console.ReadLine();
int traveltime = System.Convert.ToInt32(trv, 10);
ezySystem.CreateRoute(busName, initialBusStop, terminalBusStop, traveltime);
}
// Add new bus to the system
private void AddBus(EzySystem ezySystem)
{
Console.Write("Please enter the name of the bus: ");
string name = Console.ReadLine();
Console.Write("Please enter the frequency of the bus: ");
string frequency = Console.ReadLine();
ezySystem.CreateBus(name, System.Convert.ToInt32(frequency));
}
// Add new busstop to the system
private void AddBusStop(EzySystem ezySystem)
{
Console.Write("Please enter the name of the bus stop: ");
string name = Console.ReadLine();
ezySystem.CreateBusStop(name);
}
// display all passengers which were able to hop on successfully, send SMS, issue ticket and deduct from account
private void UserHopOn(EzySystem ezySystem)
{
// check expiry ticket
List<string> temp = ezySystem.GetWhoHasHopOn();
if (temp.Count == 0) return;
SimulationBox.Text += ("The following users have sucessfully hopped on: "+ "\n");
for (int i = 0; i < temp.Count; i++)
{
SimulationBox.Text += temp.ElementAt(i);
}
}
private void DisplayAllBusArrivals(EzySystem ezySystem)
{
// for each bus stop, check whether the bus queue has a bus which indicates that a bus has arrived
for (int i = 0; i < ezySystem.GetBusStopList().GetCount(); i++)
{
// if there is at least one bus, display all bus arrivals
if (ezySystem.GetBusStopList().At(i).GetBusQueueCount() > 0)
{
for (int j = 0; j < ezySystem.GetBusStopList().At(i).GetBusQueueCount(); j++)
{
string busname = ezySystem.GetBusStopList().At(i).GetBusQueue().ElementAt(j), busstopname = ezySystem.GetBusStopList().At(i).GetName();
if (!ezySystem.BusNameIsInBusInterruptList1(busname, busstopname) && !ezySystem.BusStopIsInterrupted(busstopname))
DisplayBusArrival(ezySystem.GetBusStopList().At(i).GetName(), ezySystem.GetBusStopList().At(i).GetBusQueue().ElementAt(j));
}
}
}
}
// executes the option according to chosen state
public void ExecuteOption(EzySystem ezySystem)
{
if (_state == 0) // go to previous menu
{
return;
}
else if (_state == 1) // add a trip
{
Console.WriteLine("\nPlease enter the following details.");
Console.Write("1) Passenger mobile number: ");
string mobileNum = Console.ReadLine();
Console.Write("2) Bus Stop to queue into: ");
string stop = Console.ReadLine();
Console.Write("2) Bus Service to hop into: ");
string bus = Console.ReadLine();
ezySystem.EnqueueUserToBusStop(mobileNum, stop, bus);
}
else if (_state == 2) // go to next available event (when bus arrives to a bus stop)
{
// increase time first
// continue increasing time until the next event is reached (i.e. bus arrives a bus stop)
while (!ezySystem.GetHasEvent())
{
ezySystem.IncreaseTime();
}
Console.Clear();
Console.WriteLine("SIMULATION MENU- Local time is now: " + ezySystem.GetTime());
Console.WriteLine("\n0) Return to Previous Menu");
Console.WriteLine("1) Start a passenger trip");
Console.WriteLine("2) Go to next available event");
Console.Write("\nPlease enter option number: 2\n");
// after increasing the time, check the bus stop list for buses which has arrived and display all of them
DisplayAllBusArrivals(ezySystem);
// Ask 'God' if any user wants to hop off
UserAutoHopOff(ezySystem);
UserHopOffMenu(ezySystem);
// Process hop on logic inside the ezySystem
// Display successful user hop ons
UserHopOn(ezySystem);
//while (ezySystem.GetBusArrivalList().GetCount()>0)
//{
// // displaying that bus X arrived at bus stop Y
// Console.WriteLine(ezySystem.GetBusArrivalList().GetFirstBusArrival().GetBusName() + " has reached bus stop " + ezySystem.GetBusArrivalList().GetFirstBusArrival().GetBusStopName());
// // display passengers inside the bus
// Console.WriteLine("Bus " + ezySystem.GetBusArrivalList().GetFirstBusArrival().GetBusName() + " has the following passengers: "); // edit later
// // letting simulation 'God' decide which users to hop off the bus
// // transferring users from the bus stop queue to the bus passenger list
// // displaying the successful hopping on of passengers
// // repeat this block of code (i.e. processing of bus arrival list) until all bus arrivals are processed
//}
Console.Write("Press any key to continue "); Console.ReadKey();
ezySystem.ResetHasEvent();
}
}
// display all passengers which were able to hop on successfully, send SMS, issue ticket and deduct from account
private void UserHopOn(EzySystem ezySystem)
{
// check expiry ticket
List<string> temp = ezySystem.GetWhoHasHopOn();
if (temp.Count == 0) return;
Console.WriteLine("The following users have sucessfully hopped on: ");
for (int i = 0; i < temp.Count; i++)
{
Console.WriteLine(temp.ElementAt(i));
}
}
// menu which asks for user input for hopping off the bus
private void UserHopOffMenu(EzySystem ezySystem)
{
if (ezySystem.ThereIsPassengerOnBus())
{
Console.Write("Do you want to hop off passengers? (Y/N) ");
string input = Console.ReadLine();
while (String.Equals(input, "Y") || String.Equals(input, "y"))
{
Console.WriteLine("Please select a bus stop from the list above.");
string busStopName = Console.ReadLine();
Console.WriteLine("The following are the buses which arrived at the chosen bus stop. Please select one.\n");
// display all buses in the bus stop
for (int i = 0; i < ezySystem.GetBusStopList().FindBusStopWithBusStopName(busStopName).GetBusQueueCount(); i++)
{
Console.WriteLine((i + 1) + ")" + ezySystem.GetBusStopList().FindBusStopWithBusStopName(busStopName).GetBusQueue()[i]);
}
string busName = Console.ReadLine();
Console.WriteLine("The following are the passengers inside this particular bus. Please select who will hop off.");
// display all passengers inside the bus // where to get the passenger
for (int i = 0; i < ezySystem.GetBusList().FindBusWithBusName(busName).GetPassengerList().Count; i++)
{
Console.WriteLine((i + 1) + ")" + ezySystem.FindUserWithMobileNumber(ezySystem.GetBusList().FindBusWithBusName(busName).GetPassengerList().ElementAt(i).GetMobileNum()));
//Console.WriteLine((i + 1) + ")" + ezySystem.GetUserList().FindUserWithMobileNumber((ezySystem.GetBusStopList().FindBusStopWithBusStopName(busStopName).GetPassengerList()[i].GetMobileNum())).GetName());
}
string userName = Console.ReadLine();
// remove passenger from the bus after this line
ezySystem.DequeueUserFromBus(userName, busName, busStopName);
// ask again if another passenger wants to hop off
Console.Write("\nDo you want to hop off passengers? (Y/N) ");
input = Console.ReadLine();
}
}
}
private void UserAutoHopOff(EzySystem ezySystem)
{
List<string> temp = ezySystem.GetWhoHasAutoHopOff();
if (temp.Count == 0) return;
Console.Write("The following passengers have been hopped off because they reach the last bus stop \n");
for (int i = 0; i < temp.Count; i++)
{
Console.WriteLine(temp.ElementAt(i));
}
ezySystem.ClearAutoHopOffList();
}
// displays all of the bus arrivals
private void DisplayAllBusArrivals(EzySystem ezySystem)
{
// for each bus stop, check whether the bus queue has a bus which indicates that a bus has arrived
for (int i = 0; i < ezySystem.GetBusStopList().GetCount(); i++)
{
// if there is at least one bus, display all bus arrivals
if (ezySystem.GetBusStopList().At(i).GetBusQueueCount() > 0)
{
for (int j = 0; j < ezySystem.GetBusStopList().At(i).GetBusQueueCount(); j++)
{
DisplayBusArrival(ezySystem.GetBusStopList().At(i).GetName(), ezySystem.GetBusStopList().At(i).GetBusQueue().ElementAt(j));
}
}
}
}
// executes the option according to chosen state
public void ExecuteOption(EzySystem ezySystem)
{
if (_state == 0) // go back to previous menu
return;
else if (_state == 1) // enter user UI
{
UserUI newUserUI = new UserUI();
newUserUI.Initialize(ezySystem);
// Run the UI until exit
while (true)
{
if (newUserUI.GetState() == 0) // mark of program exit
break;
else // if not exit
{
newUserUI.ChooseOption();
newUserUI.ExecuteOption(ezySystem);
}
}
newUserUI.Exit(ezySystem);
}
else if (_state == 2) // enter admin UI
{
AdminUI newAdminUI = new AdminUI();
newAdminUI.Initialize();
// Run the UI until exit
while (true)
{
if (newAdminUI.GetState() == 0) break;// mark of program exit
else // if not exit
{
newAdminUI.ChooseOption();
newAdminUI.ExecuteOption(ezySystem);
Console.Write("Press any key to continue.");
Console.ReadKey();
}
}
newAdminUI.Exit();
}
else if (_state == 3) // enter simulation UI
{
SimulationUI newSimulationUI = new SimulationUI();
newSimulationUI.Initialize();
// Run the UI until exit
while (true)
{
if (newSimulationUI.GetState() == 0) // mark of program exit
break;
else // if not exit
{
newSimulationUI.ChooseOption(ezySystem);
newSimulationUI.ExecuteOption(ezySystem);
}
}
newSimulationUI.Exit();
}
}
