public class CustomSkinManager {

    public static final String DB_NAME = Kyrgon.MODID + ":customskins";

    private static CustomSkinManager instance;

    public static CustomSkinManager getInstance() {
        if(instance == null) instance = new CustomSkinManager();
        return instance;
    }

    private Database getDB(){
        return Databases.getDatabase(DB_NAME);
    }

   public boolean hasSkin(EntityPlayer player)
   {
       return hasSkin(player.getName());
   }

   public boolean hasSkin(String playerName)
   {
       Skin skin = Skin.fromString(getDB().getString(playerName));
       return (!skin.isDefault());
   }

   public Skin getSkin(EntityPlayer player)
   {
       return getSkin(player.getName());
   }

   public Skin getSkin(String playerName)
   {
        return hasSkin(playerName) ? Skin.fromString(getDB().getString(playerName)) : Skin.DEFAULT_SKIN;
   }

   public void setSkin(EntityPlayer player, Skin skin)
   {
       setSkin(player.getName(), skin);
   }

   public void setSkin(String playerName, Skin skin)
   {
       getDB().setString(playerName, skin.toString());
   }

   public static class Skin
   {
       private String name;
       private String link;

       public Skin(String name, String link)
       {
           this.name = name;
           this.link = link;
       }

       public String getName()
       {
           return name;
       }

       public void setName(String name)
       {
           this.name = name;
       }

       public String getLink()
       {
           return link;
       }

       public void setLink(String link)
       {
           this.link = link;
       }

       @Override
       public String toString()
       {
           return name + ":" + link;
       }

       public boolean isDefault()
       {
           return !(name.equalsIgnoreCase("") || name.equalsIgnoreCase("default")) && !(link.equalsIgnoreCase("") || link.equalsIgnoreCase("default"));
       }

       public static Skin DEFAULT_SKIN = new Skin("default", "default");

       public static Skin fromString(String string)
       {
           String[] parts = string.split(":");
           if(parts.length == 2)
           {
               return new Skin(parts[0], parts[1]);
           }
           return DEFAULT_SKIN;
       }
   }

}