public class Customer
{
	protected String name;
	protected String ID;
	protected String location;

	public Customer(String n, String i, String l)
	{
		setName(n);
		setID(i);
		setLocation(l);
	}

	public void setName(String n)
	{
		name = n;
	}

	public void setID(String i)
	{
		ID = i;
	}

	public void setLocation(String l)
	{
		location = l;
	}

	public String getName()
	{
		return name;
	}

	public String getID()
	{
		return ID;
	}

	public String getLocation()
	{
		return location;
	}

	public String toString()
	{
		return "Name: " + name + "\n"
			+ "ID: " + ID + "\n";
	}

}//class

/////////////////////////NEW FILE///////////////////////////

import java.util.*;
import java.io.*;

public class Customers
{
	private Vector customer;;

	public Customers()
	{
		customer = new Vector();
		try
		{
			BufferedReader fileIn = new BufferedReader(
				new FileReader("customers.dat"));
			String input;
			while ((input = fileIn.readLine()) !=null)
			{
				StringTokenizer st = new StringTokenizer(input, ",");
				String type = new String(st.nextToken());
				String name = new String(st.nextToken());
				String id = new String(st.nextToken());
				String location = new String(st.nextToken());
				String mOrD = new String(st.nextToken());
				Customer temp = null;
				if (type.equals("S"))
				{
					temp = new Student(name,id,location,mOrD);
				}
				else
				{
					temp = new Staff(name,id,location,mOrD);
				}
					customer.addElement(temp);
			}//while
			fileIn.close();

		}//try
		catch (Exception e)
		{
			System.out.println(e.getMessage());
		}
	}

	public Customer getCustomer(String id)
	{
		for (int i = 0; i < customer.size(); i++)
		{
			Customer c = (Customer)customer.elementAt(i);
			if (id.equals(c.getID()))
			{
				return c;
			}
		}
		return null;
	}

	public String toString()
	{
		String out = "";
		for (int i = 0; i < customer.size(); i++)
		{
			out = out + "\n" + ((Customer)customer.elementAt(i)).toString();
		}
		return out;
	}

	public void addCustomer(String type,String name,String id, String location,String mOrD)
	{
			Customer temp = null;
			if (type.equals("S"))
			{
				temp = new Student(name,id,location,mOrD);
			}
			else
			{
				temp = new Staff(name,id,location,mOrD);
			}
				customer.addElement(temp);
	}

}//CLASS

/////////////////////////////NEW FILE////////////////////////

import java.util.*;
import java.io.*;

public class Inventory
{
	private Vector plants;;
	private String[] p = {"Lilly,14.50,6,Sam",
						  "Ivy,12.35,10,Lilly",
						  "Tulip,17.85,3,Daisy"};

	public Inventory(Vendors v)
	{
	  plants = new Vector();
	  try
	  {
		BufferedReader fileIn = new BufferedReader(
			new FileReader("inventory.dat"));
		String input;
		while ((input = fileIn.readLine()) !=null)
		{

			StringTokenizer st = new StringTokenizer(input, ",");
			String name = st.nextToken();
			double price = Double.parseDouble(st.nextToken());
			int days = Integer.parseInt(st.nextToken());
			Vendor vend = v.getVendor(st.nextToken());

			plants.addElement(new Plant(name,price,days,vend));
		}// while
		fileIn.close();
	  }//try
	  catch (Exception e)
	  {
	  	System.out.println(e.getMessage());
	  }
	}

	public Plant getPlant(String name)
	{
		for (int i = 0; i < plants.size(); i++)
		{
			Plant temp = (Plant)plants.elementAt(i);
			if (name.equals(temp.getName()))
			{
				return temp;
			}
		}
		return null;
	}

	public String toString()
	{
		String out = "";
		for (int i = 0; i < plants.size(); i++)
		{
			out = out + "\n" + (Plant)plants.elementAt(i);
		}
		return out;
	}

	public void addPlant(String name, double price, int days, Vendor vendor)
	{
		plants.addElement(new Plant(name,price,days,vendor));
	}

}//class

/////////////////////////////////NEW FILE//////////////////////////////////

import java.util.*;
import java.text.*;

public class Order
{
	private Customer customer;
	private Plant plant;
	private Date date;
	private PatsUserInterface pui;

	public Order(Customer cust, Plant pl, PatsUserInterface p)
	{
		customer = cust;
		plant = pl;
		date = new Date();
		pui = p;
	}

	public String toString()
	{
		DateFormat form = DateFormat.getDateInstance();
		String out = "Customer Order Date: " + form.format(date)
			+ "\n" + customer
			+ "\n" + plant;
		return out;
	}

	public Customer getCustomer()
	{return customer;}

	public Plant getPlant()
	{return plant;}

	public Date getDate()
	{return date;}
}


///////////////////////////////NEW FILE/////////////////////////

import java.util.*;

public class Orders
{
	private Vector orders = null;
	private Customers customers;
	private Inventory inventory;

	public Orders(Customers cust, Inventory inv)
	{
		orders = new Vector();
		customers = cust;
		inventory = inv;
	}

	public void addOrder(String cust, String plant, PatsUserInterface pui)
	{
		Order o = new Order(customers.getCustomer(cust), inventory.getPlant(plant), pui);
		orders.addElement(o);
	}

	public String toString()
	{
		String out = "";
		for (int i = 0; i < orders.size(); i++)
		{
			out = out + (Order)orders.elementAt(i) + "\n";
		}
		return out;
	}

	public Vector getOrders(Customer cust)
	{
		Vector temp = new Vector();
		for (int i = 0; i < orders.size(); i++)
		{
			Order temp2 = (Order)orders.elementAt(i);
			if ((temp2.getCustomer().getID()).equals(cust.getID()))
			{temp.addElement(temp2);}

		}
		return temp;
	}

}//class

////////////////////////////////NEW FILE///////////////////////////////

public class PatsPottedPlants
{
	private Vendors vendors;
	private Inventory inventory;
	private Customers customers;
	private Orders orders;

	public PatsPottedPlants()
	{
		vendors = new Vendors();
		inventory = new Inventory(vendors);
		customers = new Customers();
		orders = new Orders(customers, inventory);
	}

	public Vendors getVendors()
	{
		return vendors;
	}

	public Inventory getInventory()
	{
		return inventory;
	}

	public Customers getCustomers()
	{
		return customers;
	}

	public Orders getOrders()
	{
		return orders;
	}

}//class

//////////////////////////////NEW FILE///////////////////////////////

public interface PatsUserInterface
{
	void orderDone(Order o);
}

//////////////////////////////NEW FILE/////////////////////////////

public class Plant
{
	private String name;
	private double price;
	private int numberOnHand;
	private Vendor vendor;

	public Plant(String n, double p, int num, Vendor v)
	{
		setName(n);
		setPrice(p);
		setNumberOnHand(num);
		setVendor(v);
	}

	public void setName(String n)
	{
		name = n;
	}

	public void setPrice(double p)
	{
		price = p;
	}

	public void setNumberOnHand(int n)
	{
		numberOnHand = n;
	}

	public void setVendor(Vendor v)
	{
		vendor = v;
	}

	public String getName()
	{
		return name;
	}

	public double getPrice()
	{
		return price;
	}

	public int getNumberOnHand()
	{
		return numberOnHand;
	}

	public Vendor getVendor()
	{
		return vendor;
	}

	public String toString()
	{
		return "Plant Name: " + name + "\n"
			+ "Price: " + price + "\n"
			+ "Number on hand: " + numberOnHand + "\n"
			+ vendor + "\n";
	}

}//class

/////////////////////////////NEW FILE///////////////////////////////

public class Staff extends Customer
{
	private String department;

	public Staff(String n, String i, String l, String d)
	{
		super(n, i, l);
		setDepartment(d);
	}

	public void setDepartment(String d)
	{
		department = d;
	}

	public String getDepartment()
	{
		return department;
	}

	public String toString()
	{
		return super.toString()
			+ "Department: " + department + "\n";
	}

}//class

////////////////////////////////////NEW FILE/////////////////////////

public class Student extends Customer
{
	private String major;

	public Student(String n, String i, String l, String m)
	{
		super(n, i, l);
		setMajor(m);
	}

	public void setMajor(String m)
	{
		major = m;
	}

	public String getMajor()
	{
		return major;
	}

	public String toString()
	{
		return super.toString()
			+ "Major: " + major + "\n";
	}

}//class

////////////////////////////////NEW FILE//////////////////////////////

import java.util.*;
import java.io.*;

public class TestPat implements PatsUserInterface
{
	private PatsPottedPlants pats;
	private Customers customers;
	private Vendors vendors;
	private Inventory inventory;
	private Orders orders;
	private BufferedReader keyIn;

	public TestPat() throws IOException
	{

		keyIn = new BufferedReader(
			new InputStreamReader(System.in),1);
		pats = new PatsPottedPlants();
		customers = pats.getCustomers();
		vendors = pats.getVendors();
		inventory = pats.getInventory();
		orders = pats.getOrders();

		enterOrder();

	}//constructor

	public void orderDone(Order order)
	{
		System.out.println("*********** Order Delivered ******************");
		System.out.println(order);
	}

	public void enterOrder() throws IOException
	{
		String response = "Y";

		while (response.equalsIgnoreCase("Y"))
		{

			System.out.println("*************** New Order ******************\n");
			String id = null;
			String plantName = null;
			Customer cust = null;
			do
			{
				System.out.print("Enter the Customer ID: ");
				id = keyIn.readLine();
				cust = customers.getCustomer(id);
				if (cust == null)
				{
					System.out.println("Customer ID Invalid! Please reenter\n");
				}
			}while (cust == null);
			Plant plant = null;
			do
			{
				System.out.print("Enter Plant Name: ");
				plantName = keyIn.readLine();
				plant = inventory.getPlant(plantName);
				if (plant == null)
				{
					System.out.println("Plant Name Invalid! Please reenter\n");
				}
			}while (plant == null);

			orders.addOrder(id, plantName, this);
			System.out.print("\nDo you want place another order? (Y or N) ");
			response = keyIn.readLine();

		}//while

		System.out.println("\n" + orders);
	}//enterOrder

	public static void main(String[] args) throws IOException
	{
		new TestPat();
	}
}//class

///////////////////////////////////NEW FILE/////////////////////////////////////

public class Vendor
{
	private String name;
	private String address;
	private int averageDelivery;

	public Vendor(String n, String a, int ad)
	{
		setName(n);
		setAddress(a);
		setAverageDelivery(ad);
	}

	public void setName(String n)
	{
		name = n;
	}

	public void setAddress(String a)
	{
		address = a;
	}

	public void setAverageDelivery(int ad)
	{
		averageDelivery = ad;
	}

	public String getName()
	{
		return name;
	}

	public String getAddress()
	{
		return address;
	}

	public int getAverageDelivery()
	{
		return averageDelivery;
	}

	public String toString()
	{
		return "Vendor name: " + name + "\n"
			+ "Address: " + address + "\n"
			+ "Average Delivery in days: " + averageDelivery + "\n";
	}

}//class

//////////////////////////////NEW FILE/////////////////////////////

import java.util.*;
import java.io.*;

public class Vendors
{
	private Vector vendors;;
	private String[] v = {"Sam,Over there,2",
						  "Lilly,Beyond there,3",
						  "Daisy,Way far,5"};

	public Vendors()
	{
		vendors = new Vector();
	  try
	  {
		BufferedReader fileIn = new BufferedReader(
			new FileReader("vendors.dat"));
		String input;
		while ((input = fileIn.readLine()) !=null)
		{
			StringTokenizer st = new StringTokenizer(input, ",");
			String name = new String(st.nextToken());
			String location = new String(st.nextToken());
			int days = Integer.parseInt(st.nextToken());
			Vendor vend = new Vendor(name,location,days);
			vendors.addElement(vend);
		}// while
		fileIn.close();
	  }//try
	  catch (Exception e)
	  {
	  	System.out.println(e.getMessage());
	  }

	}

	public Vendor getVendor(String name)
	{
		for (int i = 0; i < vendors.size(); i++)
		{
			Vendor temp = (Vendor)vendors.elementAt(i);
			if (name.equals(temp.getName()))
			{
				return temp;
			}
		}
		return null;
	}

	public String toString()
	{
		String out = "";
		for (int i = 0; i < vendors.size(); i++)
		{
			out = out + "\n" + vendors.elementAt(i);
		}
		return out;
	}

	public void addVendor(String name, String location, int days)
	{
		vendors.addElement(new Vendor(name,location,days));
	}

}//class