FireSandwich.java

import java.util.HashMap;
import java.util.Map;
import java.util.Scanner;

//This class will represent a table
class Table
{
		//Variables
		public String ServerName;
		public int tableNum;
		public  int guestNum;
		public  Map<Integer, guest> guest; //Store each guest with a key integer, representing each seat
		private boolean ready = false;
		private long createdAt; //To set when the ticket is created
		
		//Constructors
		public Table(String SN, int TN, int GN)
		{
			this.ServerName = SN;
			this.tableNum = TN;
			this.guestNum = GN;
			this.ready = false;
			this.createdAt = System.currentTimeMillis();
			 loadGuests(GN);
		}
		public Table() {}
	
		//Getters
		public String getServerName() {return ServerName;}
		public int getTableNum() {return tableNum;}
		public int getGuestNum() {return guestNum;}
		public Map<Integer, guest> getGuest() {return guest;}
		public boolean isReady() { return ready;}
		public void setReady(boolean ready) {this.ready = ready;}
		public long getCreatedAt() { return createdAt;}
		
		//Helper methods to display menus
		public static String DrinkMenu()
		{
			while(true)
			{
				System.out.println("Select a drink:");
				System.out.println("1.- WATER");
				System.out.println("2.- COKE");
				System.out.println("3.- SWEET TEA");
				
				int choice = FireSandwich.scan.nextInt();
	
				switch(choice)
				{
					case 1: return "WATER";

					case 2: return  "COKE";
				
					case 3: return "SWEAT TEA";
					
					default:
						System.out.println("Not a valid option");	
				}
			}
		}

		public static String SandwichMenu()
		{
			while(true)
			{
				System.out.println("Select a Sandwich:");
				System.out.println("1.- Chicken Sand");
				System.out.println("2.- BBQ Chicken Sand");
				System.out.println("3.- Pull Pork Sand");
				System.out.println("4.- Fire House Sand");
				
				int choice = FireSandwich.scan.nextInt();
	
				switch(choice)
				{
					case 1: return "Chicken Sand";
					
					case 2: return "BBQ Chicken Sand";
					
					case 3: return "Pull Pork Sand";
					
					case 4: return "Fire House Sand";
				
					default:
						System.out.println("Not a valid option");
				}
			}
		}

		public static String SideMenu()
		{
			while(true)
			{
				System.out.println("Select a Side:");
				System.out.println("1.- French Fries");
				System.out.println("2.- Potato Chips");
				System.out.println("3.- House Salad");
				
				int choice = FireSandwich.scan.nextInt();
	
				switch(choice)
				{
					case 1:  return "French Fries";
					
					case 2: return "Potato Chips";
					
					case 3: return "House Salad";
					
					default:
						System.out.println("Not a valid option");	
				}
			}
		}
		
		
		//Helper method to fill the hashmap based on the amount of guests
		public void	loadGuests(int n)
		{
			//Declare and initialize each variable and hashmap
			guest = new HashMap<>();
			
			for(int i = 1; i <= n; i++)//based on the amount of guest 
			{
				System.out.println();
				System.out.println("SEAT "+ i);
				String	drink = DrinkMenu();
				String	sandwich = SandwichMenu();
				String	side = SideMenu();
				
				guest G =	new guest(drink, sandwich, side);//Creates a guest Object
				guest.put(i, G); //Add it to the hashMap
			
			}
		}
		
}


//This Class is an object of guest
class guest
{
	//Variables
	String drink;
	String sandwich;
	String side;
	
	//Constructors
	public guest(String d, String sw, String sd)
	{
		this.drink = d;
		this.sandwich = sw;
		this.side = sd;
	}
	public guest() {
	}
	
	//Getters
	public String getDrink() {return drink;}
	public String getSandwich() {return sandwich;}
	public String getSide() {return side;}
	
}


public class FireSandwich 
{
	
	public static Scanner scan = new Scanner(System.in);
	
	public static void main(String[] args)
	{
		//Initiate connection with the Display Queue html
		try {
            TicketServer.start();
        } catch (Exception e) {
            System.out.println("Could not start HTTP server: " + e.getMessage());
        }

		
		System.out.println("-----WELCOME TO FIRE SANDWICH RESTAURANT-----");
		System.out.println();
		System.out.println("          OPENING THE SYSTEM...");
		System.out.println();
		
		//Declare variable
		String name = null;
		int table = 0;
		int guestNum = 0;
		char answer;
		
		while(true)
		{
			System.out.println("Do you want to place an order? Y/N");
			answer = scan.next().charAt(0);
			
			
			if(answer == 'N' || answer == 'n')
			{
				System.out.println("Closing System...");
				System.out.println("Have a nice day!");
				TicketServer.stop();
				break;
			}
			
			//Request server name, table number and number of guest to create the table 
			System.out.println("Please, type your name: ");
			name = scan.next();
			
			System.out.println("Please, type table number: ");
			table = scan.nextInt();
			
			
			System.out.println("How many guests?");
			guestNum = scan.nextInt();
			
			
			Table tb = new Table(name, table, guestNum); //Creates table 
			
			System.out.println();
			System.out.println("Sent order? Y/N");
			answer = scan.next().charAt(0);
			
			if(answer == 'y' || answer == 'Y')
			{
				TicketQueueManager.addTicket(tb); //Add it to the queue
				System.out.println();
			}else {
				System.out.println("Order NOT sent!");
			}
		}
	}
}