import java.util.*;



public class MakkahCity {

	private static final ArrayList<Campaign> listOfCampaigns = new ArrayList<>();
	private static final ArrayList<Vehicle> listOfVehicles = new ArrayList<>();
	private static final ArrayList<Campaign>[] campPerDistrict = new ArrayList[District.values().length];
	private static final Route[] stdRoutes = new Route[RouteName.values().length];
	private static final Street[] stdStreet = new Street[StreetNames.values().length];
	private static Date allArrivedToArafatTime;
	private static Date allArrivedToHotelsTime;

	private static final PDate firstDayTimeMan = new PDate(
		new GregorianCalendar(1442, Calendar.JANUARY, 9, 4, 0, 0),
		new GregorianCalendar(1442, Calendar.JANUARY, 9, 18, 0, 0)
	);

	private static final PDate lastDayTimeMan = new PDate(
			new GregorianCalendar(1442, Calendar.JANUARY, 12, 12, 0, 0),
			new GregorianCalendar(1442, Calendar.JANUARY, 12, 23, 0, 0)
	);

	private static PDate currenttimeManager = firstDayTimeMan;

	private static final InputListener inputListener = new InputListener();
	private static final Thread t = new Thread(inputListener,"InputThread-Makkah");

	public static void main(String[] args) {

		t.start();
		//Gen Camp
		campPerDistrict[District.ALMANSOOR.ordinal()] = new ArrayList<>();
		campPerDistrict[District.ALAZIZIYA.ordinal()] = new ArrayList<>();
		campPerDistrict[District.ALHIJRA.ordinal()] = new ArrayList<>();
		generateCamps(District.ALAZIZIYA, (int)getRandom(1200, 1400));
		generateCamps(District.ALMANSOOR, (int)getRandom(1600, 1800));
		generateCamps(District.ALHIJRA, (int)getRandom(1400, 1600));

		fillBusesToList();

		makeStreets();

		addCivilVehicleNoise();

		makeRoutes();

		//Set Routes for Campaigns
		setRoutesForCampaigns(Mashier.ARAFAT);
		while(!firstDayTimeMan.isEnded()) {
			checkInput();
			//Start of Every hour
			if (firstDayTimeMan.getCurrentCalendar().get(Calendar.MINUTE) == 0){
				System.out.println("\n\n" + getStreetsReport());
			}
			else System.out.print(".");

			clearDoneCivilVehicles();
			addCivilVehicleNoise();
			for (Vehicle vehicle : listOfVehicles) {
				Route route = vehicle.getRoute();
				double currentLocation = vehicle.getCurrentLocation();
				if (vehicle.getCurrentStreet() == null &&
				route.getStreets()[0].capcityPoint(0,1000) < 1) {
					vehicle.setCurrentStreet(route.getStreets()[0]);
				}
				 if (vehicle.getCurrentStreet() != null && vehicle.getCurrentStreet().capcityPoint(currentLocation,
						currentLocation+1000) < 1 ) {

					if (currentLocation >= vehicle.getCurrentStreet().getLength()) {
						//Move to next street
						vehicle.moveToNextStreet();
					}
					if (!vehicle.isArrivedToDest()) {
						double factor = 1-(vehicle.getCurrentStreet().capcityPoint(vehicle.getCurrentLocation(),
										vehicle.getCurrentLocation()+1000,vehicle)) ;
						if (vehicle instanceof Bus) vehicle.move(Bus.MAX_FORWARD * factor );
						else if (vehicle instanceof Sedan) vehicle.move(Sedan.MAX_FORWARD * factor );
						else if (vehicle instanceof SUV) vehicle.move(SUV.MAX_FORWARD * factor );
						else if (vehicle instanceof Truck) vehicle.move(Bus.MAX_FORWARD * factor );
					}
				}
			}
			if (isAllArrived()) allArrivedToArafatTime = (Date)currenttimeManager.getCurrentTime().clone();
			firstDayTimeMan.step(Calendar.MINUTE, 1);
		}
		//TODO make report
		currenttimeManager = lastDayTimeMan;
		System.out.println("\n***************FINSHIED ARAFAT DAY***************");
		setRoutesForCampaigns(Mashier.MINA);
		for (Vehicle vehicle : listOfVehicles) {
			vehicle.setCurrentStreet(null);
		}
		Vehicle.resetMaxArrived();
		Vehicle.resetMinArrived();
		addCivilVehicleNoise();

		System.out.println("***************STARTING LAST DAY***************");
		while(!lastDayTimeMan.isEnded()) {
			checkInput();
			//Start of Every hour
			if (lastDayTimeMan.getCurrentCalendar().get(Calendar.MINUTE) == 0){
				System.out.println("\n\n" + getStreetsReport());
			}
			else System.out.print(".");

			clearDoneCivilVehicles();
			addCivilVehicleNoise();
			for (Vehicle vehicle : listOfVehicles) {
				Route route = vehicle.getRoute();
				double currentLocation = vehicle.getCurrentLocation();
				if (vehicle.getCurrentStreet() == null &&
						route.getStreets()[0].capcityPoint(0,1000) < 1) {
					vehicle.setCurrentStreet(route.getStreets()[0]);
				}
				if (vehicle.getCurrentStreet() != null && vehicle.getCurrentStreet().capcityPoint(currentLocation,
						currentLocation+1000) < 1 ) {

					if (currentLocation >= vehicle.getCurrentStreet().getLength()) {
						//Move to next street
						vehicle.moveToNextStreet();
					}
					if (!vehicle.isArrivedToDest()) {
						double factor = 1-(vehicle.getCurrentStreet().capcityPoint(vehicle.getCurrentLocation(),
								vehicle.getCurrentLocation()+1000,vehicle)) ;
						if (vehicle instanceof Bus) vehicle.move(Bus.MAX_FORWARD * factor );
						else if (vehicle instanceof Sedan) vehicle.move(Sedan.MAX_FORWARD * factor );
						else if (vehicle instanceof SUV) vehicle.move(SUV.MAX_FORWARD * factor );
						else if (vehicle instanceof Truck) vehicle.move(Bus.MAX_FORWARD * factor );
					}
				}
			}
			if (isAllArrived()) allArrivedToHotelsTime = (Date)currenttimeManager.getCurrentTime().clone();
			lastDayTimeMan.step(Calendar.MINUTE, 1);
		}
		//When done show menu to analyze. Exit from menu too.
		inputListener.pause();
		startMenu();
	}

	private static void checkInput() {
		String input = "";
		if (inputListener.hasNew()){
			input = inputListener.getInput();
			if (input.equals("m")){
				System.out.println("PAUSED");
				inputListener.pause();
				startMenu();
				inputListener.unpause();
			}
		}
	}

	private static void startMenu() {
		//TODO: add used by (District) in street menu as option
		//TODO: add capacity to street list output avg time too?
		Scanner in = new Scanner(System.in);
		System.out.println("\n"+currenttimeManager.getCurrentTime()+"\n"+
							"---------------------------\n" +
							"[1] View Buses\n" +
							"[2] View Streets\n" +
							"[3] View Campaigns\n" +
							"[4] View Routes\n" +
							"[5] Print report\n" +
							"[6] Continue\n" +
							"[7] Exit");
		String choice = in.next();
		//Split into methods?
		if (choice.equals("1")){
			ArrayList<Vehicle> buses = new ArrayList<>();
			for (Campaign campaign : listOfCampaigns)
				buses.addAll(campaign.getVehicles());
			System.out.printf("choose from 0 to %d\n", buses.size()-1);
			String c = in.next();
			Vehicle v = buses.get(Integer.parseInt(c));
			showVehicle(v);
			//meybe add option here to go to members (Campaign, Street ...)
		}
		if (choice.equals("2")){
			for (int i = 0; i < stdStreet.length; i++) {
				System.out.printf("[%d] %s (%%%d)\n",i, stdStreet[i].getName().name(),
						stdStreet[i].getPercentRemainingCapacity());
			}
			String input = in.next();
			int index = Integer.parseInt(input);//TODO: unhandled ex
			showStreet(stdStreet[index]);
		}
		if (choice.equals("4")){
			for (int i = 0; i < stdRoutes.length; i++){
				int count = 0;
				for (Campaign campaign : listOfCampaigns)
					if (campaign.getRoute() == stdRoutes[i])
						count += campaign.getVehicles().size();

				System.out.printf("[%d] %sUsed By %d buses\n\n", i, stdRoutes[i], count);
			}
		}
		if (choice.equals("5")) System.out.println(getStreetsReport());
		if (choice.equals("6")) return;
		if (choice.equals("7")) {
			inputListener.stop();
			t.interrupt();
			System.exit(0);
		}
		startMenu();
	}

	private static void showVehicle(Vehicle vehicle) {
		String choice = "";
		Scanner in = new Scanner(System.in);
		StringBuilder menu = new StringBuilder();
		int opCount = 0;
		menu.append("\n\n")
				.append(vehicle.getUID())
				.append("\n")
				.append("---------------------------\n")
				.append(String.format("[%d] Details\n",++opCount));
		if (vehicle instanceof Bus) {
			menu.append(String.format("[%d] Get Campaign\n", ++opCount));
		}
		menu.append(String.format("[%d] Return", ++opCount));
		System.out.println(menu.toString());
		choice = in.next();
		if (choice.equals("1")) System.out.println(vehicle.toString());
		if (choice.equals("2") && opCount == 3) showCampaign(((Bus)vehicle).getCampaign());
		else if (choice.equals("2")) return;
		else if (choice.equals("3")) return;
		showVehicle(vehicle);
	}

	private static void showCampaign(Campaign campaign){
		String choice = "";
		Scanner in = new Scanner(System.in);
		System.out.println("\n"+campaign.toString());
		System.out.println("\n"+campaign.getUID());
		System.out.println("---------------------------\n" +
				"[1] Details\n" +
				"[2] Select bus\n" +
				"[3] Get current Route\n" +
				"[4] Return");
		choice = in.next();
		if (choice.equals("1")) System.out.println(campaign.toString());
		if (choice.equals("2")){
			System.out.printf("Choose from 0 to %d", campaign.getNumberOfBusses());
			choice = in.next();
			showVehicle(campaign.getVehicles().get(Integer.parseInt(choice)));
		}
		if (choice.equals("3")) showRoute(campaign.getRoute());
		if (choice.equals("4")) return;
		showCampaign(campaign);
	}

	private static void showStreet(Street street) {
		String choice = "";
		Scanner in = new Scanner(System.in);
		System.out.println("\n"+street.getName().name());
		System.out.println("---------------------------\n"+
				"[1] Details\n" +
				"[2] Select vehicle\n" +
				"[3] Get history for vehicle (NOT IMPLEMENTED YET)\n" +
				"[4] Return");
		choice = in.next();
		if (choice.equals("1")) System.out.println("\n\n"+street.toString());
		if (choice.equals("2")){
			System.out.printf("Select from 0 to %d\n", street.getVehicles().size());
			choice = in.next();
			showVehicle(street.getVehicles().get(Integer.parseInt(choice)));
		}
		if (choice.equals("4")) return;
		showStreet(street);
	}

	private static void showRoute(Route route){
		System.out.println(route.toString());
	}

	private static void clearDoneCivilVehicles() {
		//Clear civil cars from list
		for (int i = 0; i < listOfVehicles.size();){
			Vehicle vehicle = listOfVehicles.get(i);
			if (!(vehicle instanceof Bus) && vehicle.isArrivedToDest())
				listOfVehicles.remove(vehicle);
			else i++;

		}
	}

	private static void setRoutesForCampaigns(Mashier mashier) {
		for (Campaign camp : listOfCampaigns){
			camp.setRoute(getShortestRoute(camp, mashier));
		}
	}

	private static double getRandom(double min, double max) {
		return (Math.random() * (max - min) + min);
	}

	private static void generateCamps(District area, int count) {
		for (int i = 0; i < count; i++){
			Campaign camp = new Campaign(area, (int)getRandom(10, 15));
			listOfCampaigns.add(camp);
			campPerDistrict[area.ordinal()].add(camp);
		}
	}

	private static void makeStreets(){
		stdStreet[StreetNames.KA_STREET.ordinal()] = new Street(4700,3, StreetNames.KA_STREET);
		stdStreet[StreetNames.FOURTH_HIGHWAY1.ordinal()] = new Street(4850,4, StreetNames.FOURTH_HIGHWAY1);
		stdStreet[StreetNames.FOURTH_HIGHWAY2.ordinal()] = new Street(4850,4, StreetNames.FOURTH_HIGHWAY2);
		stdStreet[StreetNames.FOURTH_HIGHWAY3.ordinal()] = new Street(4500,4, StreetNames.FOURTH_HIGHWAY3);
		stdStreet[StreetNames.THIRD_HIGHWAY.ordinal()] = new Street(8200,3, StreetNames.THIRD_HIGHWAY);
		stdStreet[StreetNames.STREET1.ordinal()] = new Street(7800,3, StreetNames.STREET1);
		stdStreet[StreetNames.STREET2.ordinal()] = new Street(2400,3,StreetNames.STREET2);
		stdStreet[StreetNames.STREET3.ordinal()] = new Street(4800,2, StreetNames.STREET3);
		stdStreet[StreetNames.JABAL_THAWR_STREET.ordinal()] = new Street(3800,3,StreetNames.JABAL_THAWR_STREET);
		stdStreet[StreetNames.IBRAHIM_ALKHALIL2.ordinal()] = new Street(3200,2, StreetNames.IBRAHIM_ALKHALIL2);
		stdStreet[StreetNames.IBRAHIM_ALKHALIL1.ordinal()] = new Street(4500,3, StreetNames.IBRAHIM_ALKHALIL1);
		stdStreet[StreetNames.KKH_STREET.ordinal()] = new Street(3300,3, StreetNames.KKH_STREET);

	}

	private static void makeRoutes() {

		//******Arafat day
		stdRoutes[RouteName.AlHijraToArafat1.ordinal()] = new Route(
				new Street[]{
						stdStreet[StreetNames.THIRD_HIGHWAY.ordinal()],
						stdStreet[StreetNames.STREET2.ordinal()],
						stdStreet[StreetNames.STREET1.ordinal()]},
				District.ALHIJRA, Mashier.ARAFAT);

		stdRoutes[RouteName.AlHijraToArafat2.ordinal()] = new Route(new Street[]{
						stdStreet[StreetNames.JABAL_THAWR_STREET.ordinal()],
						stdStreet[StreetNames.FOURTH_HIGHWAY2.ordinal()],
						stdStreet[StreetNames.STREET1.ordinal()]
		},District.ALHIJRA, Mashier.ARAFAT);

		stdRoutes[RouteName.AlMansoorToArafat1.ordinal()] = new Route(
				new Street[]{
						stdStreet[StreetNames.STREET3.ordinal()],
						stdStreet[StreetNames.KA_STREET.ordinal()],
						stdStreet[StreetNames.STREET2.ordinal()],
						stdStreet[StreetNames.STREET1.ordinal()]
				},District.ALMANSOOR, Mashier.ARAFAT);

		stdRoutes[RouteName.AlMansoorToArafat2.ordinal()] = new Route(
				new Street[]{
						stdStreet[StreetNames.IBRAHIM_ALKHALIL2.ordinal()],
						stdStreet[StreetNames.THIRD_HIGHWAY.ordinal()],
						stdStreet[StreetNames.STREET2.ordinal()],
						stdStreet[StreetNames.STREET1.ordinal()]
				},District.ALMANSOOR, Mashier.ARAFAT);

		//Optimal for Almansoor
		stdRoutes[RouteName.AlMansoorToArafat3.ordinal()] = new Route(
				new Street[]{
						stdStreet[StreetNames.IBRAHIM_ALKHALIL2.ordinal()],
						stdStreet[StreetNames.IBRAHIM_ALKHALIL1.ordinal()],
						stdStreet[StreetNames.FOURTH_HIGHWAY1.ordinal()],
						stdStreet[StreetNames.FOURTH_HIGHWAY2.ordinal()],
						stdStreet[StreetNames.STREET1.ordinal()]
				},District.ALMANSOOR, Mashier.ARAFAT);

		stdRoutes[RouteName.AlAziziToArafat1.ordinal()] = new Route(
				new Street[]{
						stdStreet[StreetNames.KA_STREET.ordinal()],
						stdStreet[StreetNames.STREET2.ordinal()],
						stdStreet[StreetNames.STREET1.ordinal()]
		},District.ALAZIZIYA, Mashier.ARAFAT);

		//******Arafat day end

		//******Mina Leave
		stdRoutes[RouteName.MinaToAlMansoor1.ordinal()] = new Route(
				new Street[]{
						stdStreet[StreetNames.KKH_STREET.ordinal()],
						stdStreet[StreetNames.KA_STREET.ordinal()],
						stdStreet[StreetNames.STREET3.ordinal()]
				},District.ALMANSOOR, Mashier.MINA);

		stdRoutes[RouteName.MinaToAlMansoor2.ordinal()] = new Route(
				new Street[]{
						stdStreet[StreetNames.FOURTH_HIGHWAY3.ordinal()],
						stdStreet[StreetNames.STREET2.ordinal()],
						stdStreet[StreetNames.THIRD_HIGHWAY.ordinal()],
						stdStreet[StreetNames.IBRAHIM_ALKHALIL2.ordinal()]
				},District.ALMANSOOR, Mashier.MINA);

		stdRoutes[RouteName.MinaToAlMansoor3.ordinal()] = new Route(
				new Street[]{
						stdStreet[StreetNames.FOURTH_HIGHWAY3.ordinal()],
						stdStreet[StreetNames.FOURTH_HIGHWAY2.ordinal()],
						stdStreet[StreetNames.FOURTH_HIGHWAY1.ordinal()],
						stdStreet[StreetNames.IBRAHIM_ALKHALIL1.ordinal()],
						stdStreet[StreetNames.IBRAHIM_ALKHALIL2.ordinal()]
				},District.ALMANSOOR, Mashier.MINA);

		stdRoutes[RouteName.MinaToAlhijra1.ordinal()] = new Route(
				new Street[]{
						stdStreet[StreetNames.FOURTH_HIGHWAY3.ordinal()],
						stdStreet[StreetNames.STREET2.ordinal()],
						stdStreet[StreetNames.THIRD_HIGHWAY.ordinal()]
				},District.ALHIJRA, Mashier.MINA);

		stdRoutes[RouteName.MinaToAlhijra2.ordinal()] = new Route(
				new Street[]{
						stdStreet[StreetNames.FOURTH_HIGHWAY3.ordinal()],
						stdStreet[StreetNames.FOURTH_HIGHWAY2.ordinal()],
						stdStreet[StreetNames.JABAL_THAWR_STREET.ordinal()]
				},District.ALHIJRA, Mashier.MINA);

		stdRoutes[RouteName.MinaToAlhijra3.ordinal()] = new Route(
				new Street[]{
						stdStreet[StreetNames.KKH_STREET.ordinal()],
						stdStreet[StreetNames.THIRD_HIGHWAY.ordinal()]
				},District.ALHIJRA, Mashier.MINA);

		stdRoutes[RouteName.MinaToAlaziziya1.ordinal()] = new Route(
				new Street[]{
						stdStreet[StreetNames.KKH_STREET.ordinal()],
						stdStreet[StreetNames.KA_STREET.ordinal()],
				},District.ALAZIZIYA, Mashier.MINA);

		stdRoutes[RouteName.MinaToAlaziziya2.ordinal()] = new Route(
				new Street[]{
						stdStreet[StreetNames.FOURTH_HIGHWAY3.ordinal()],
						stdStreet[StreetNames.STREET2.ordinal()],
						stdStreet[StreetNames.KA_STREET.ordinal()],
				},District.ALAZIZIYA, Mashier.MINA);
		//******Mina Leave end

	}

	private static void fillBusesToList() {
		for (Campaign camp : listOfCampaigns) {
			listOfVehicles.addAll(camp.getVehicles());
		}
	}

	private static void addCivilVehicleNoise() {

		for (Street street: stdStreet) {
			if (street.getPercentRemainingCapacity() >= 100) 
				continue;
			
			int numOfSedan = (int)getRandom(10,15);
			int numOfSUV = (int)getRandom(5,9);
			int numOfTruck = (int)getRandom(3,6);
			if (!street.isContainsBuses()) {
				numOfSedan *= 5;
				numOfSUV *= 5;
				numOfTruck *= 2;
			}
			if (street.getName() == StreetNames.FOURTH_HIGHWAY1) numOfSedan = (int) (numOfSedan * 0.5);
			if (street.getName() == StreetNames.FOURTH_HIGHWAY2) numOfSedan = (int) (numOfSedan * 0.5);
			if (street.getName() == StreetNames.STREET3) numOfSedan = (int) (numOfSedan * 1.5);
			if (street.getName() == StreetNames.IBRAHIM_ALKHALIL2) numOfSedan = (int) (numOfSedan * 1.2);
			for (int x = 0; x < numOfSedan; x++) {
				Sedan car = new Sedan(getRandom(4, 5));
				double pointOfEntry = getRandom(0, street.getLength());//TODO: consider getLength - x
				if (street.capcityPoint(pointOfEntry, pointOfEntry+1500) < 1){
					listOfVehicles.add(car);
					car.setCurrentLocation(pointOfEntry);
					car.setRoute(new Route(street));
					car.setCurrentStreet(street);
				}

			}

			if (street.getName() == StreetNames.FOURTH_HIGHWAY1) numOfTruck = (int) (numOfTruck * 0.5);
			if (street.getName() == StreetNames.FOURTH_HIGHWAY2) numOfTruck = (int) (numOfTruck * 0.5);
			if (street.getName() == StreetNames.STREET3) numOfTruck = (int) (numOfTruck * 1.5);
			if (street.getName() == StreetNames.IBRAHIM_ALKHALIL2) numOfSedan = (int) (numOfSedan * 1.2);
			for (int x = 0; x < numOfTruck; x++) {
				Truck car = new Truck(getRandom(4, 5));
				double pointOfEntry = getRandom(0, street.getLength());
				if (street.capcityPoint(pointOfEntry, pointOfEntry+1500) < 1){
					listOfVehicles.add(car);
					car.setCurrentLocation(pointOfEntry);
					car.setRoute(new Route(street));
					car.setCurrentStreet(street);
				}
			}

			if (street.getName() == StreetNames.FOURTH_HIGHWAY1) numOfSUV = (int) (numOfSUV * 0.5);
			if (street.getName() == StreetNames.FOURTH_HIGHWAY2) numOfSUV = (int) (numOfSUV * 0.5);
			if (street.getName() == StreetNames.STREET3) numOfSUV = (int) (numOfSUV * 1.5);
			if (street.getName() == StreetNames.IBRAHIM_ALKHALIL2) numOfSUV = (int) (numOfSedan * 1.2);
			for (int x = 0; x < numOfSUV; x++) {
				SUV car = new SUV(getRandom(4, 5));
				double pointOfEntry = getRandom(0, street.getLength());
				if (street.capcityPoint(pointOfEntry, pointOfEntry+1500) < 1){
					listOfVehicles.add(car);
					car.setCurrentLocation(pointOfEntry);
					car.setRoute(new Route(street));
					car.setCurrentStreet(street);
				}
			}

		}
	}

	public static PDate getTimeMan() {
		return currenttimeManager;
	}

	/**
	 * Find shortest path without respect to traffic
	 * @param campaign
	 * @return
	 */
	private static Route getShortestRoute(Campaign campaign, Mashier mashier) {
		Route[] routes = getRoutesToDistrict(campaign.getHotelDistrict());
		Route route = null;
		double min = Double.MAX_VALUE;
		for (Route r : routes) {
			if (r.getMashier() == mashier){
				if (r.getTotalLength() < min) {
					min = r.getTotalLength();
					route = r;
				}
			}
		}
		return route;
	}

	/**
	 * Find routes that connect to a certain district.
	 * @param district
	 * @return Array of routes that connect to 'district'
	 */
	private static Route[] getRoutesToDistrict(District district) {
		ArrayList<Route> routes = new ArrayList<>();
		for (Route route : stdRoutes) {
			if (route.getHotelArea() == district) {
				routes.add(route);
			}
		}
		Route[] routesArray = new Route[routes.size()];
		return routes.toArray(routesArray);
	}
	
	private static String getStreetsReport() {
		String status = "";
		if (currenttimeManager == firstDayTimeMan) status = "   Status: Heading to Arafat";
		else status = "   Status: Heading to hotels";
		String headerFormat = "******Streets report*****\n" +
						"Time: %s%s\n" +
						"    Street name    |Street Load| Total | Buses | Local Vehicles | Avg. Time |\n";

		StringBuilder report = new StringBuilder();
		report.append(String.format(headerFormat, currenttimeManager.getCurrentTime(), status));
		String streetFormat = "%-18s | %%%-8s | %5d | %5d | %14d | %-10s|";

		for (int i = 0; i < stdStreet.length; i++) {
			int cap = stdStreet[i].getPercentRemainingCapacity();
			report.append(String.format(streetFormat,
					stdStreet[i].getName().name(),
					cap,
					stdStreet[i].getVehicles().size(),
					stdStreet[i].getNumberOfBuses(),
					stdStreet[i].getNumberOfLocalCars(),
					avgTimeOnStreet(stdStreet[i])));
			report.append("\n");
		}
		report.append("\n").append(getFinalRep()).append("\n");
		report.append(preSimulationReport()).append("Type m+Enter to view menu");
		return report.toString();
	}
	
	private static String getFinalRep() {
		StringBuilder s = new StringBuilder();
		int numberOfBusses = 0;
		int numberOfArrivedBuses = getNumberOfArrivedBusses();
		//Redundant loops slow down execution. find better sol.
		for (Campaign campaign : listOfCampaigns) {
			numberOfBusses += campaign.getNumberOfBusses();
		} //TODO Add max min time.
		String fFormat = "All arrived to %s at: %s";
		boolean arr = isAllArrived();//since it has looping. use once.
		if (arr && allArrivedToArafatTime != null)
			s.append(String.format(fFormat,"Arafat",allArrivedToArafatTime)).append("\n");
		if (arr && allArrivedToHotelsTime != null)
			s.append(String.format(fFormat,"Hotels",allArrivedToHotelsTime)).append("\n");
		s.append(String.format("Buses: %d, Buses done: %d %s\nBuses arrived in the last hour: %d, Average trip in last hour: %s\n",
				numberOfBusses, numberOfArrivedBuses, minMaxRep() , getNumberOfArrivedBussesPerHour(), avgTimeOfTrip()));
		return s.toString();
	}
	
	private static String minMaxRep() {
		StringBuilder report = new StringBuilder();
		if (Vehicle.getMaxArrived() != null && Vehicle.getMinArrived() != null) {
			report.append(String.format(" Maximum trip %s,", Vehicle.getMaxArrived().timeToString()));
			report.append(String.format(" Minimum trip %s", Vehicle.getMinArrived().timeToString()));
			}		
		return report.toString();
	}

	/**
	 * Calculate average trip time for last 10 minutes
	 * @return "hh:mm"
	 */
	private static String avgTimeOfTrip() {
		//TODO: does output diff value even after all have arrived.
		Calendar now = currenttimeManager.getCurrentCalendar();
		Calendar from = (GregorianCalendar)now.clone();
		from.roll(Calendar.HOUR, -1);
		int counter = 1;
		int sum = 0;
		for (Campaign campaign : listOfCampaigns){
			for (Vehicle bus : campaign.getVehicles()){
				if (bus.isArrivedToDest() && bus.getTimeOfArrival().before(now.getTime())
				&& bus.getTimeOfArrival().after(from.getTime())) {
					long minutes = (bus.getTimeOfArrival().getTime() - bus.getTimeStartedMoving().getTime())/60000;
					sum+= minutes;
					counter++;
				}
			}
		}
		sum = sum /counter;
		int hours = sum / 60;
		int minutes = sum % 60;
		if (hours == 0 && minutes == 0) return "(No arrivals) in last Hour";
		return String.format("%2d:%02d", hours, minutes);
	}

	private static int getPercentArrival(District district) {
		int sum = 0;
		for (Campaign campaign : campPerDistrict[district.ordinal()]) {
			sum += campaign.getPercentArrived();
		}
		return sum/campPerDistrict[district.ordinal()].size();
	}

	private static String getAvgTimeOfTrip(District district){
		int sum = 0;
		int counter = 1;
		for (Campaign campaign : campPerDistrict[district.ordinal()]) {
			for (Vehicle vehicle : campaign.getVehicles()) {
				if (vehicle.isArrivedToDest()) {
					long minutes = (vehicle.getTimeOfArrival().getTime() - vehicle.getTimeStartedMoving().getTime())/60000;
					sum+= minutes;
					counter++;
				}
			}
		}//Make the following a method since it is the same other method
		sum = sum /counter;
		int hours = sum / 60;
		int minutes = sum % 60;
		if (hours == 0 && minutes == 0) return " n/a";
		return String.format("%2d:%02d", hours,minutes);
	}

	private static int getNumberOfArrivedBusses() {
		int num = 0;
		for (Campaign campaign : listOfCampaigns) {
			for (Vehicle vehicle : campaign.getVehicles()){
				if (vehicle instanceof  Bus &&
				vehicle.isArrivedToDest()) num++;
			}
		}
		return num;
	}

	private static int getNumberOfArrivedBussesPerHour() {
		Calendar now = currenttimeManager.getCurrentCalendar();
		Calendar from = (GregorianCalendar)now.clone();
		from.roll(Calendar.HOUR, -1);
		int num = 0;
		for (Campaign campaign : listOfCampaigns){
			for (Vehicle bus : campaign.getVehicles()){
				if (bus.isArrivedToDest() && bus.getTimeOfArrival().before(now.getTime())
				&& bus.getTimeOfArrival().after(from.getTime())) {
					num++;
				}
			}
		}
		return num;
	}
	
	private static boolean isAllArrived() {
		for (Campaign campaign : listOfCampaigns)
			if (!campaign.isDone())
				return false;
		
		return true;
	}

	private static String preSimulationReport() {
		StringBuilder report = new StringBuilder();
		report.append("******************************District details******************************\n");
		report.append(" District | Campaigns | Busses | Arrival | Avg Time | Best time to Arafat | Best time to District |\n");
		for (int i = 0; i < campPerDistrict.length; i++) {
			//Per District, i denotes district index
			report.append(String.format("%-10s|",campPerDistrict[i].get(0).getHotelDistrict().name()));

			report.append(String.format(" %-10d|",campPerDistrict[i].size()));
			report.append(String.format(" %-7d|", busesInDistrict(District.values()[i])));
			report.append(String.format(" %%%-7d|", getPercentArrival(District.values()[i])));
			report.append(String.format(" %-9s|", getAvgTimeOfTrip(District.values()[i])));
			report.append(String.format(" %-20s|", getShortestRoute(campPerDistrict[i].get(0), Mashier.ARAFAT).getFastestTimeOfTravel(new Bus())));
			report.append(String.format(" %-22s|", getShortestRoute(campPerDistrict[i].get(0), Mashier.MINA).getFastestTimeOfTravel(new Bus())));
			//Calc values per dist here.

			report.append("\n");
		}
		return report.toString();
	}

	//This is for ALL vehicles, should make it for last hour to be consistent with the report.
	public static String avgTimeOnStreet(Street street) {
		int sum = 0;
		int counter = 1;
		for (Campaign campaign : listOfCampaigns)
			for (Vehicle vehicle : campaign.getArrivedVehicles())
				if (vehicle.hasCrossedStreet(street)){
					sum += vehicle.getTimeOnStreet(street);
					counter++;
				}
		sum /= counter;
		int hours = sum / 60;
		int minutes = sum % 60;
		if (hours == 0 && minutes == 0) return street.getFastestTimeOfTravel(new Bus());
		return String.format("%02d:%02d", hours, minutes);
	}

	private static int busesInDistrict(District district){
		int buses = 0;
		for (Campaign campaign : campPerDistrict[district.ordinal()]){
			buses += campaign.getNumberOfBusses();
		}
		return buses;
	}
}