package chapter4;

import java.util.Random;
import java.util.Scanner;

public class SimplePet 
{
	//while the pet is still alive, you have options of what to do with it.
	public static void main(String[] args)
	{
		//pet statistics
		int health = 5; //0 is dead, 5 is average, 10 is healthy
		int happiness = 5; //0 is sad, 10 is happy
		
		//actions
		final int FEED = 1;
		final int PLAY = 2;
		//others to add later
		
		//foods
		final int MEAT = 1;
		final int SALAD = 2;
		final int CANDY = 3;
		
		//games
	    final int SWIMMING = 1;
		final int BASKETBALL = 2;
		final int FRISBEE = 3;
		
		//Java objects
		Random rng = new Random();
		Scanner in = new Scanner(System.in);
		
		//modify later: choose type of pet to have
		System.out.println("Congratulations!  Here is your new pet wolf!");
		System.out.println();//a blank line at the top
		System.out.println("       *      *  ");
		System.out.println("      * ****** *  ");
		System.out.println("      *  #  #  *    ");//# are the eyes
		System.out.println("       *      *        ");      
		System.out.println("         *** *       ");
		System.out.println("         *     *   ");
		System.out.println("         *       * ");
		System.out.println("         *       * *    *");
		System.out.println("        *      *    *  ** ");
		System.out.println("        *     *     *  ** ");
		System.out.println("        *****************      ");
		System.out.println();
		
		//as long as the pet is alive
		while (health > 0)
		{
			//ask what activity they want to do
			int activityChoice = 0; 
			do
			{
				System.out.println("What activity would you like to do today?  1 Feed, 2 Play:");
				if (in.hasNextInt())
				{
					activityChoice = in.nextInt();
				}
				else
				{
					System.out.println("Your input was not recognized.  Please try again: ");
				}
				
			}while (activityChoice != 1 && activityChoice != 2);
			
			//perform the activity they chose
			switch (activityChoice)
			{
			case FEED:
				//what food do they wish to feed their pet
				int foodChoice = 0;
				do
				{
					System.out.println("What food would your pet like to eat? 1 Meat, 2 Salad, 3 Candy:");
					if (in.hasNextInt())
						foodChoice = in.nextInt();
					
				}while (foodChoice <1 || foodChoice > 3);
				
				//give the desired food and modify the health and happiness
				if (foodChoice == MEAT)
				{
					happiness ++; //Wolves are carnivores
					health ++; 
				}
				else if (foodChoice == SALAD)
				{
					health += 2; //salad is healthy
					happiness --;  //wolves do not like salad
				}
				else  //candy was fed 
				{
					health --; //candy is not healthy
					happiness++;
				}
				break;
			case PLAY:
				//whatgame do they wish to play
				int gameChoice = 0; 
				do
				{
					System.out.println("What game would you like to play? 1 Swim, 2 Basketball, 3 Frisbee");
					if (in.hasNextInt())
					{
						gameChoice = in.nextInt();
					}
					
				}while (gameChoice != 1 && gameChoice != 2 && gameChoice != 3);
				
				//play the chosen game
				if (gameChoice == SWIMMING)
				{
					happiness ++;  
					health ++;
				}
				else if (gameChoice == BASKETBALL)
				{
					happiness --; //wolves sharp teeth puncture the ball
					health ++;
				}
				else //frisbee
				{
					happiness += 2;
					health ++;
				}
				break;
			}	//end switch
		}//end while
		
		System.out.println(":( Sorry your pet has died.");
		
	}//end main
}//end class