/*
Emma Weil
Segall
AP Computer Science pd. 8
9/23/11
This is a program to creates the Library class that will serve as an interface for the Book/Patron classes.

*/

import TerminalIO.KeyboardReader;
public class Library{

	public static void main(String [] args){

		KeyboardReader reader = new KeyboardReader();

		Patron p1 = new Patron("Joshua"); /// This one is Bob because I don't really like the name Bob
		Patron p2 = new Patron("Alec"); /// This one is Jim because I don't really like the name Jim, either

		String title = "";
		String author = "";
		String name = "";
		int ans = 0;

	while(true)
	{

			name = reader.readLine("What is your name, patron? ('no one' to quit) ");
			if (name.equals("no one"))
			{
				break;
			}
			while (name.equals("Joshua"))
			{
				ans = reader.readInt("Would you like to check out a book? (1 for yes, 0 for no) ");
				if (ans!=1)
				{
					break;
				}



				title = reader.readLine("What is the title of the book you would like to check out? ");
				author = reader.readLine("What is the author of the book you would like to check out? ");

				System.out.println();

				while ( p1.borrowBook(title, author) == false)
				{
					System.out.println("You cannot borrow any more books. Please return a book first.");

					System.out.println("\nThe books you have checked out currently are: \n" + p1);

					title = reader.readLine("What is the title of the book you would like to return? ");


						while (p1.hasBook(title) == false)
						{
							System.out.println("You haven't checked that book out, so you can't return it. ");
							title = reader.readLine("What is the title of the book you would like to return? /n (Type 'none' if you would not like to return anything,/nkeeping in mind you will not be able to check out another book until you return one) ");
							if (title.equals("none"))
							{
								break;
							}
						}

					p1.returnBook(title);
					System.out.println("Okay, you have room to borrow another book. ");
					title = reader.readLine("What is the title of the book you would like to check out? ");
					author = reader.readLine("What is the author of the book you would like to check out? ");
					System.out.println();
				}

			}

			if (name.equals("Joshua"))
			{
				System.out.println();
				System.out.println("Goodbye, " + name);
			}

			while (name.equals("Alec"))
			{
				ans = reader.readInt("Would you like to check out a book? (1 for yes, 0 for no) ");
				if (ans!=1)
				{
					break;
				}



				title = reader.readLine("What is the title of the book you would like to check out? ");
				author = reader.readLine("What is the author of the book you would like to check out? ");

				System.out.println();

				while ( p2.borrowBook(title, author) == false)
				{
					System.out.println("You cannot borrow any more books. Please return a book first.");

					System.out.println("\nThe books you have checked out currently are: \n" + p2);

					title = reader.readLine("What is the title of the book you would like to return? ");


						while (p2.hasBook(title) == false)
						{
							System.out.println("You haven't checked that book out, so you can't return it. ");
							title = reader.readLine("What is the title of the book you would like to return? /n (Type 'none' if you would not like to return anything,/nkeeping in mind you will not be able to check out another book until you return one) ");
							if (title.equals("none"))
							{
								break;
							}
						}

					p2.returnBook(title);
					System.out.println("Okay, you have room to borrow another book. ");
					title = reader.readLine("What is the title of the book you would like to check out? ");
					author = reader.readLine("What is the author of the book you would like to check out? ");
					System.out.println();
				}

			}

			if (name.equals("Alec"))
			{
				System.out.println();
				System.out.println("Goodbye, " + name);
			}
	}

	}
}