/*
 *   Intro to Programming CSE 1310
 * University of Texas at Arlington
 */

package code27feb2018;

import java.util.Scanner;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 *
 * @author jcmtiernan
 */
public class Code27Feb2018 
{

    /**
     * @param args the command line arguments
     */

   /**
     * This program is going to find out what type of media you prefer
     * for your entertainment.  It is going to ask a series of questions and 
     * get answers to try to determine your preferences.
     * @param args the command line arguments
     */
    public static void main(String[] args) 
    {
        // methods
        // try-catch exception handling
        // control statements
        // file input
        
        Scanner input = new Scanner(System.in);
        Logger.getGlobal().setLevel(Level.INFO);// Use Level.OFF to turn off        
        int choice;
        String mobOrStat;
        boolean moveForward = false;
        char iOrO;
        do
        {
            System.out.println("Hi!  What kind of entertainment media do you prefer? ");
            System.out.println("M - mobile or S - stationary ");
            mobOrStat = input.next();   // reads a "word"
            input.nextLine();           // reads end of line marker out of input buffer
            // Validate the user's input to insure that only one of the 
            // following values are entered:
            // M, m, mobile or
            // S, s, stationary
            
            if (mobOrStat.equalsIgnoreCase("m") || 
                mobOrStat.equalsIgnoreCase("mobile") ||
                mobOrStat.equalsIgnoreCase("s") || 
                mobOrStat.equalsIgnoreCase("stationary") )
            {
                moveForward = true;
            }
            else
            {
                System.out.println("Your input was not recognized.");
                System.out.println("Please enter a valid input.");
            }
        }
        while (!moveForward);  // !moveForward is the same as moveForward == false
                // alternate selection
        mobOrStat = mobOrStat.toUpperCase();
        switch (mobOrStat)        
        {
            case "S":
            case "STATIONARY": mobOrStat = "STATIONARY"; break;
            case "M":
            case "MOBILE": mobOrStat = "MOBILE"; break;
            
        }
        System.out.println("You entered "+mobOrStat+" as your first entertainment preference\n");
        
        String inOrOut = "";
        if (mobOrStat.equalsIgnoreCase("STATIONARY"))
        {   // query user for home (TV, desktop computer) or not (movie theater, live theatre, RPG)
            System.out.println("Is the entertainment media in your home or outside your home?");
            System.out.println("Respond with I (inside) or O (outside): ");
            inOrOut = input.nextLine();
            Logger.getGlobal().info("User entered *"+inOrOut+"*");
            iOrO = inOrOut.charAt(0);
            Logger.getGlobal().info("First letter of user input is *"+iOrO+"*");
            if ((iOrO == 'I') || (iOrO == 'i'))
            {
                inOrOut = "INSIDE";
            }
            else if ((iOrO == 'O') || (iOrO == 'o'))
            {
                inOrOut = "OUTSIDE";
            }
            else // user entered invalid input
            {  // could have set up a do-while loop like above but didn't
                System.out.println("You entered an invalid input.");
                System.out.println("The system assumes you are a mushroom and your media in INSIDE.");
                inOrOut = "INSIDE";
            }
            String finalMedia;
            // Given INSIDE or OUTSIDE
            // find user's preferred type of media
            // INSIDE choices are: Desktop computer, TV, Gaming system, VR
            // OUTSIDE choices are: Movie theater, Theatre, RPG, ComicCon
            // Making a method to 
            // show choices
            if (inOrOut.equals("INSIDE"))
            {
                finalMedia = chooseMedia("Desktop computer", "TV",
                "Gaming system", "VR");
            }
            else
             {
                finalMedia = chooseMedia("Movie theater", "Theatre",
            "ComicCon", "RPG");
            }               
            System.out.println("Final choice is "+finalMedia);
            
            /*
            System.out.println("Please select your favorite media from this list:");
            System.out.println("1. "+firstChoice); // firstChoice is string
            System.out.println("2. "+secondChoice);
            System.out.println("3. "+thirdChoice);
            System.out.println("4. "+fourthChoice);
            System.out.println("Enter the number of your choice: ");
            intChoice = input.nextInt();
            String finalChoice;
            switch (intChoice)
            {
                case 1: finalChoice = firstChoice; break;
                case 2: finalChoice = secondChoice; break;
                case 3: finalChoice = thirdChoice; break;
                case 4: finalChoice = fourthChoice; break;
            }
            */
            // let user select
            // return selected choice
            
            
        }
        else // must be MOBILE
        {   // query user for phone, laptop, VR system, ...)
            
        }
        
        
        
        
        /*
        if (testVar < 100)
        {
            int testVar2 = 9;
            System.out.println("If testVar2 = "+testVar2);
        }
        System.out.println("After if testVar2 = "+testVar2);
        while(testVar < 20)
        {
            int testVar2 = 4;
            System.out.println("While testVar2 = "+testVar2+  " and testVar = "+testVar);
            testVar++;
        }
        */
        
    }
    public static String chooseMedia(String firstChoice, String secondChoice,
            String thirdChoice, String fourthChoice)
    {
        Scanner input = new Scanner(System.in);
        System.out.println("Please select your favorite media from this list:");
        System.out.println("1. "+firstChoice); // firstChoice is string
        System.out.println("2. "+secondChoice);
        System.out.println("3. "+thirdChoice);
        System.out.println("4. "+fourthChoice);
        System.out.println("Enter the number of your choice: ");
        int intChoice = input.nextInt();
        String finalChoice;
        switch (intChoice)
        {
            case 1: finalChoice = firstChoice; break;
            case 2: finalChoice = secondChoice; break;
            case 3: finalChoice = thirdChoice; break;
            case 4: finalChoice = fourthChoice; break;
            default: finalChoice = "kazoo"; break;
        }
        return finalChoice;
    }

}