/*
 * ColorPreferences.java Jan 23, 2012
 * 
 * Copyright 2012 Uralian, LLC. All rights reserved.
 */
package com.uralian.sample;

import java.io.Serializable;
import java.util.Random;

import org.springframework.context.annotation.Scope;

import org.springframework.stereotype.Component;

/**
 * @author Vlad Orzhekhovskiy
 */
@Component
@Scope("session")
public class ColorPreferences implements Serializable
{
  private static final long serialVersionUID = 1L;

  private final Random rnd = new Random();
  private String[] themes = {"cupertino", "blitzer", "sunny", "aristo", "le-frog"};

  private String foreground = "black";
  private String background = "#fdf5e6";

  public String getForeground()
  {
    return foreground;
  }

  public void setForeground(String foreground)
  {
    this.foreground = foreground;
  }

  public String getBackground()
  {
    return background;
  }

  public void setBackground(String background)
  {
    this.background = background;
  }

  public String getStyle()
  {
    return String.format("color: %s; background-color: %s", foreground,
        background);
  }

  public String[] getThemes()
  {
    return themes;
  }

  public String getTheme()
  {
    return themes[rnd.nextInt(themes.length)];
  }
}