import java.io.FileNotFoundException;
import java.io.FileReader;
import java.util.Scanner;

public class BookingSystem {
	private static Scanner input = new Scanner(System.in);

	private static final Room[] rooms = new Room[5];

	public static void main(String[] args) throws Exception {
		loadRooms();

		String choice = " ";

		do {
			System.out.println("\n-- Main Menu --"
			+"1 - Show Available Rooms"
			+"2 - Book a Room"
			+"3 - Cancel a Room"
			+"Q - Quit"
			+"Please make a choice : ");

		choice = input.next().toUpperCase();

		switch (choice) {
			case "1" : {
				displayRooms();
				break;
		}
			case "2" : {
				cancelRoom();
				break;
		}

		        }
		    } while (!choice.equals("Q"));
		    System.out.println("-- Farewell --");
		}

		    private static void cancelRoom() {
			// TODO Auto-generated method stub

		}

			private static void loadRooms() throws FileNotFoundException {
		        Scanner file = new Scanner(new FileReader("Rooms.txt"));
		        int index = 0;

		        while (file.hasNext()) {
		            int Num = Integer.parseInt(file.nextLine());
		            String type = file.nextLine();
		            String price = file.nextLine();
		            Boolean hasBalcony = Boolean.parseBoolean(file.nextLine()); //converts the integers and booleans respectively
		            Boolean hasLounge = Boolean.parseBoolean(file.nextLine());
		            String emailData = file.nextLine(); //read the line of email as a String and split into integers
		            String[] semail = emailData.split(" ");
		            int [] email = new int[10];
		            for (int i=0; i<semail.length; i++) {
		                email[i] = Integer.parseInt(semail[i]);
		            }
		            rooms[index] = new Room(Num, type, price, hasBalcony, hasLounge, email); //Constructor call which creates a series of Room Objects
		            index++;
		}
		file.close();

		    }

		    private static void displayRooms() {
		        System.out.println("\n -- Rooms Available --");

		        for (int i=0; i<rooms.length; i++) { //for loop to loop over the rooms
		            System.out.println(rooms[i].toString()); //calls the toString to the room class
		        }
		    }

		    @SuppressWarnings("unused")
			private static void orderRooms() { //prompts the user to select a room number and to enter their email
		        displayRooms();

		        System.out.print("Enter Room Number: ");
		        int roomNum = input.nextInt();

		        System.out.print("Enter eMail: ");
		        int email = input.nextInt();

		        rooms[roomNum-1].order(email);
		    }


			private static void cancelRooms() {
		        System.out.println("\n-- Cancel a Room --");

		        System.out.print("Enter room number; ");
		        int roomNum = input.nextInt();

		        Boolean orderFound = false; //calls the order method from the Room class
		        for (int i=0; i<rooms.length; i++) {
		            if (rooms[i].getRoomNum() == roomNum) {
		                int email = 0;
						if (rooms[i].cancel(email)) {
		                    orderFound = true;
		                }
		            }
		        }
		        if (!orderFound) { //loops to find the room
		            System.out.println("There doesn’t appear to be a booking on this room. ");

		}

		}

		}