package com.fourD.core
{
	import flash.utils.getQualifiedClassName;
	
	public class RouterUtil
	{
		public function RouterUtil()
		{
		}
		
		public static function getTectonName(path:String, action:String):String {
			return path + "." + action;
		}
		
		public static function getGenericTectonName(app:*, kanon:String, tropon:String, action:String):String {
			return getQualifiedClassName(app) + "::" + kanon + "::" + tropon + "::" + RouterUtil.upperCaseFirst(action);
		}
		
		public static function getClassTroponName(path:String):String {
			// path = Project.mainView.tropon63
			var pattern:RegExp = /\d+$/i; // numbers at the end
			var index:int = path.indexOf(pattern);
			var genericTropon:String = path.slice(0, index); // Project.mainView.tropon
			pattern = /\w+$/i; // last word
			index = path.indexOf(pattern);
			genericTropon = path.slice(index, path.length);
			return RouterUtil.upperCaseFirst(genericTropon);
		}
		
		public static function getInstanceTroponName(path:String):String {
			// path = Project.mainView.tropon63
			var pattern:RegExp = /\w+$/i; // numbers and word at the end
			var index:int = path.indexOf(pattern);
			return = path.slice(index, path.length); // Project.mainView.tropon
		}
		
		public static function getClassKanonName(path:String):String {
			// path = Project.kanon12.tropon63
			var pattern:RegExp = /\d+\.\w+$/i; // last word, period, and numbers before period
			var index:int = path.indexOf(pattern);
			var genericKanon:String = path.slice(0, index); // Project.kanon
			pattern = /\w+$/i; // last word
			index = path.indexOf(pattern);
			genericKanon = path.slice(index, path.length);
			return RouterUtil.upperCaseFirst(genericKanon);
		}

		
		public static function getInstanceKanonName(path:String):String {
			// path = Project.kanon12.tropon63
			var pattern:RegExp = /\.\w+$/i; // numbers at the end and period
			var index:int = path.indexOf(pattern);\w+\.\w+$
			var kanon:String = path.slice(0, index); // Project.kanon12
			pattern = /\w+$/i; // last word
			index = path.indexOf(pattern);
			return path.slice(index, path.length);
		}
		
		public static function lowerCaseFirst(string:String):String {
			return string.charAt(0).toLowerCase() + string.slice(1);
		}
    
		/**
		 * Upper cases first letter in a string leaving the rest of it alone
		 */
	    public static function upperCaseFirst(string:String):String {
			return string.charAt(0).toUpperCase() + string.slice(1);
		}
	}
}