import java.awt.AWTException;
import java.awt.Robot;
import java.util.Random;
import java.util.Scanner;

import static java.awt.event.KeyEvent.*;

public class AutoType {
  private static int[] letters = {VK_A, VK_B, VK_C, VK_D, VK_E, VK_F, VK_G, VK_H, VK_I, VK_J, VK_K, VK_L, VK_M, VK_N, VK_O, VK_P, VK_Q, VK_R, VK_S, VK_T, VK_U, VK_V, VK_W, VK_X, VK_Y, VK_Z};

  private static String[] colors = {
    "",
    "red:",
    "green:",
    "cyan:",
    "purple:",
    "white:",
    "flash1:",
    "flash2:",
    "flash3:",
    "glow1:",
    "glow2:",
    "glow3:"
  };

  private static String[] effects = {
    "",
    "wave:",
    "wave2:",
    "shake:",
    "slide:",
    "scroll:"
  };

  private static String[] messages = {
    "~~ blessing people for donations ~ pick any god ~~",
    "~~ godly blessings for donations ~ god of your choice ~~",
    "god choices: armadyl/bandos/guthix/saradomin/zamorak/zaros"
  };

  public static void main(String[] args) throws AWTException {
    Robot rob = new Robot();
    Random rand = new Random();
    Scanner in = new Scanner(System.in);
    boolean again = true;

    while (again) {
      for (int j = 0; j < 3; ++j) {
        wait(4000 + rand.nextInt(2000));
        String randomColor = colors[rand.nextInt(colors.length)];
        String randomEffect = effects[rand.nextInt(effects.length)];
        String message = randomColor + randomEffect + messages[j];
        System.out.println(message);

        for (int i = 0; i < message.length(); ++i) {
          press(rob, message.charAt(i));
          wait(10 + rand.nextInt(5));
        }

        press(rob, (char) 0);
      }

      System.out.print("Again? (type anything to continue) ");
      again = !in.nextLine().isEmpty();
    }
  }

  public static void press(Robot rob, char letter) {
    boolean holdShift = letter == '~' || letter == ':';

    int keyCode =
        (letter == ' ') ? VK_SPACE :
        (letter == '~') ? VK_BACK_QUOTE :
        (letter == '/') ? VK_SLASH :
        (letter == ':') ? VK_SEMICOLON :
        (letter == '1') ? VK_1 :
        (letter == '2') ? VK_2 :
        (letter == '3') ? VK_3 :
        (letter == 0) ? VK_ENTER :
        letters[(letter - 'a')];

    if (holdShift) {
      rob.keyPress(VK_SHIFT);
    }

    rob.keyPress(keyCode);
    rob.keyRelease(keyCode);

    if (holdShift) {
      rob.keyRelease(VK_SHIFT);
    }
  }

  public static void wait(int ms) {
    try {
      Thread.sleep(ms);
    } catch (InterruptedException e) {
      e.printStackTrace();
    }
  }
}