/**

 * This database program stores and makes queries about animal names.

 * @author 

 */

import java.io.File;

import java.io.FileNotFoundException;

import java.util.Scanner;

import java.util.Arrays;

import java.util.ArrayList;

import java.awt.event.*;



public class DataBaseApp  {

  

  private TheDataBase db = new TheDataBase(); 

  public Scanner scanner = new Scanner (System.in);

  

  public DataBaseApp() {  

    query();

  }

  

  public String[] choices = { 

    "Print all animals.", 

    "Add an animal.", 

    "quit"};

  

  public  void query() {

    int c = 0;    

    while ( c!= 3 ) { // not quitting

      c = getChoice();      

      if (c==0) {     // print all animals

        System.out.print(printAnimals());

      } if (c==1) {  // add animal

        addAnimal();

      } if (c==2) {   // quit

        System.out.println("\n\nGood-bye");

        System.exit(0);

      } 

    }

  }

  

  public int getChoice() {

    int c;

    System.out.print("\n\nThis is the Animal Database. \nBelow are the possible actions.\n");

    for (int i = 0; i < choices.length;i++) {

      System.out.println("  " + i + ": " + choices[i]);

    }

    System.out.print("Please enter your choice: ");

    c = Integer.parseInt( scanner.nextLine() );

    System.out.print("\n\nYou entered:  " + choices[c]);

    return c;

  }

  

  /** Print out all of the data

    */

  public  String printAnimals() 

  {

    return "\nThe animals are : " + db.toString();

  }

  

  /** Add a new animal

    */

  public  void addAnimal() 

  {

    System.out.print("\nPlease enter the animal name you wish to add: ");

    String name  = scanner.nextLine().trim().toLowerCase();

    System.out.print("\nAdding  " +name);

    db.addAnimal(name);

  }

  

  

  // This is where the program starts

  public static void main(String[] args) {     

    DataBaseApp app = new DataBaseApp();       

  } 



}