// Simple File Input and Output using "new" I/O
// Daniel Shiffman
// Programming from A to Z, Spring 2006
// Based off of code from Java Regular Expressions by Mehran Habibi
	
// Input file is the first argument passed from the command line
// Output file is the second
// This could be improved with some basic error handling (what if an invalid filename is entered, etc.?)
	
import java.io.*;
import java.nio.*;
import java.nio.channels.*;

import java.util.*;

public class WordUpNew {
  static ArrayList xLyrics = new ArrayList();	
  public static void main (String[] args) throws IOException {
  	
	int totalSentences = 0;
    
    
	String sentenceDelim = ":";
    
    splitLyrics("JayZ-99Problems.txt", "Jay");
    splitLyrics("DeLaSoul-TheGrindDate.txt", "Dela");
    splitLyrics("KanyeWest-HeardEmSay.txt", "Kanye");
    splitLyrics("FatBoys-AllYouCanEat.txt", "Fattie");
    
    System.out.println("\n\n**************************************************");
    System.out.println("**                                              **");
    System.out.println("**       WORD UP - A DIALOGUE IN HIP HOP        **");
    System.out.println("**                                              **");
    System.out.println("**************************************************\n\n");    
    
    for(int i = 0; i < 20; i++ ) {
      	int randomNum = (int) (Math.random() * xLyrics.size());	
      	System.out.println(xLyrics.get(randomNum) + "\n");
   	}   	
   	
    System.out.println("WORD!!!");
    
  }
  
  public static void splitLyrics(String theFileName, String theArtistName) throws IOException {
    int sentences = 0;
    FileInputStream fis = new FileInputStream(theFileName);  
    FileChannel fc = fis.getChannel();
    ByteBuffer bb = ByteBuffer.allocate((int)fc.size());
    fc.read(bb);
    fc.close();
	  
    // Convert ByteBuffer to one long String
    String content = new String(bb.array());
	
	String regex = ":"; 
	String[] Lyrics = content.split(regex);
	String lyricLine;
	
	for(int i = 0; i < Lyrics.length; i++ ) {

		lyricLine = Lyrics[i];	
		
		regex = "bitch";  //
		lyricLine = lyricLine.replaceAll(regex,	"female dog");
		
		regex = "nigga";  //
		lyricLine = lyricLine.replaceAll(regex,	"brotha");
		
		regex = "shit";  //
		lyricLine = lyricLine.replaceAll(regex,	"doo doo");
		
		regex = "ass";  //
		lyricLine = lyricLine.replaceAll(regex,	"bootie");
		
		xLyrics.add(theArtistName + ": " + lyricLine);
		//xLyrics.add(Lyrics[i]);
   	}  
  }


  public static int countSyllables(String word) {
    int      syl    = 0;
    boolean  vowel  = false;
    int      length = word.length();
	
    //check each word for vowels (don't count more than one vowel in a row)
    for(int i=0; i < length ; i++) {
      if        (isVowel(word.charAt(i)) && (vowel==false)) {
        vowel = true;
        syl++;
      } else if (isVowel(word.charAt(i)) && (vowel==true)) {
        vowel = true;
      } else {
        vowel = false;
      }
    }
	
    char tempChar = word.charAt(word.length()-1);
    //check for 'e' at the end, as long as not a word w/ one syllable
    if (((tempChar == 'e') || (tempChar == 'E')) && (syl != 1)) {
      syl--;
    }
    return syl;
}
	
//check if a char is a vowel (count y)
public static boolean isVowel(char c) {
    if      ((c == 'a') || (c == 'A')) { return true;  }
    else if ((c == 'e') || (c == 'E')) { return true;  }
    else if ((c == 'i') || (c == 'I')) { return true;  }
    else if ((c == 'o') || (c == 'O')) { return true;  }
    else if ((c == 'u') || (c == 'U')) { return true;  }
    else if ((c == 'y') || (c == 'Y')) { return true;  }
    else                               { return false; }
  }

}