package nl.tudelft.goal.unreal.messages;
   
   import java.util.logging.Level;
   
   import nl.tudelft.goal.ut2004.util.Skin;
   
   public enum BotParametersKey implements Key {
   
   	/**
  	 * Name of the bot
  	 */
  	NAME("name"),
  	/**
  	 * Weather or not the bot aims ahead of the target.
  	 * 
  	 * Either "true" of "false".
  	 */
  	LEADTARGET("leadTarget"),
  
  	/**
  	 * Log level used. Controls how many messages are displayed on the console.
  	 * 
  	 * Valid log levels are any from {@link Level}.
  	 */
  	LOGLEVEL("logLevel"),
  	/**
  	 * Skill of the bot between 0 (poor) and 7 (good).
  	 * 
  	 * Controls how well the bot aims.
  	 */
  	SKILL("skill"),
  	/**
  	 * Skin used by the bot.
  	 * 
  	 * Any one of {@link Skin} will do.
  	 */
  	SKIN("skin"),
  	/**
  	 * Team of the bot.
  	 * 
  	 * Either 0 (red) or 1 (blue).
  	 * 
  	 */
  	TEAM("team"),
  	/**
  	 * Start location for the bot.
  	 */
  	STARTLOCATION("startLocation"), 
  	/**
  	 * Start rotation for the bot.
  	 */
  	STARTROTATION("startRotation");
  
  
  	// Human readable (camelCase) form of the enum.
  	private String key;
  
  	private BotParametersKey(String name) {
  		this.key = name;
  	}
  
  	/**
  	 * 
  	 * @return a human readable name.
  	 */
  	@Override
  	public String toString() {
  		return key;
  	}
  
  	/**
  	 * 
  	 * @return a list of valid values as a string.
  	 */
  	private static String listValid() {
  		String ret = "";
  
  		ConfigurationKey[] keys = ConfigurationKey.values();
  		for (int i = 0; i < keys.length; i++) {
  			ret += keys[i].toString();
  
  			if (i < keys.length - 1)
  				ret += ", ";
  		}
  		return ret;
  	}
  
  	/**
  	 * Returns the enum with the value of the string. matches.
  	 * 
  	 * @param value
  	 * @return an ParameterKey.
  	 * @throws IllegalArgumentException
  	 *             if the provided value was not a valid parameter key.
  	 */
  	public static BotParametersKey parseKey(String value) throws IllegalArgumentException {
  		assert value != null;
  
  		for (BotParametersKey key : BotParametersKey.values()) {
 			if (key.key.equalsIgnoreCase(value)) {
 				return key;
 			}
 		}
 
 		String message = "%s is not a valid parameter key. Valid keys are: %s.";
 		message = String.format(message, value, listValid());
 		throw new IllegalArgumentException(message);
 	}
 
 	public String getKey() {
 		return key;
 	}
 }