"use strict";
/////////////////////// BlueCore 1.7.2 \\\\\\\\\\\\\\\\\\\\\\\\\\

function getData(url,dothis,tothis,type,body) {
	var DataRequest = new XMLHttpRequest();
	if (undefined == type) { type = "GET"; }
	if (undefined == body) { body = ""; }
        DataRequest.open(type, url, true);
	DataRequest.onreadystatechange = function () {
        	if ( (DataRequest.readyState === XMLHttpRequest.DONE) && (DataRequest.status === 200) ) {
			dothis(DataRequest.responseText,tothis);
		}
	};
        DataRequest.send(body);
}

function isEmpty(object) {
console.log(object);
console.log(typeof object);
	if ( "object" == typeof object ) {
		for ( var propery in object ) {
			return false;
		}
		return true;
	} else {
		return false;
	}
}

function addJavascript(string,action) {
	try { 
		window.eval(string);
		if ("function" == typeof action) { action(); }
	}
	catch (e) { console.log("Error with external script: "+e); }
}

function getJavascript(url,action) {
	getData(url,addJavascript,action);
}

function addHTMLfrag(string,target) {
	target.innerHTML = string;
}

function getHTMLfrag(url,targetNode) {
	var target = document.querySelector(targetNode);
	target.innerHTML = "Loading...";
	getData(url,addHTMLfrag,target);
}

function elementMake (ID,Class,element) { //new and improved, I can use more than just divs for things now.
        return (function (myElement) {
                if ("string" == typeof ID) { myElement.id = ID; }
                if ("string" == typeof Class) { myElement.className = Class; }
                return myElement;
        })(document.createElement(element));
}

function elementPlace (parentID, ID, Class, element, position) {
	var newElement = elementMake(ID,Class,element);
	if ( (typeof document.querySelector(parentID).append && typeof document.querySelector(parentID).prepend) !== "undefined") { // Are we compliant?
		if ("before" == position) {
			document.querySelector(parentID).prepend(newElement);
		} else {
			document.querySelector(parentID).append(newElement);
		}
	} else {						//No? Ok we will use the old way.
		if ("before" == position) {
			var p = document.querySelector(parentID);
			p.insertBefore(newElement,p.firstChild);
		} else {
			document.querySelector(parentID).appendChild(newElement);
		}
	}
	return newElement;
}

function buttonAdd (ParentID,ID,Label,Action,Class,Element) {
        if ( "undefined" == typeof Class ) { Class = ""; }
	if ( "undefined" == typeof Element) { Element = "div"; }
        (function (button) {
                button.innerHTML = Label;
                button.onclick = function () { Action(); }
        })(elementPlace(ParentID,ID,"button "+Class,Element));
}

function dialogControlsGen(parentDialog,DialogBack,type,returnVar) { //I need to refactor this, these if statments are too similar.
        if ( "sub_window" == type ) {
                var closeButton = elementPlace(parentDialog,"closeButton",null,"div"); //Also need to change this, to help standardize the look and feel of the UI
                closeButton.innerHTML = "X";
                closeButton.onclick = function () {  document.getElementById("body").removeChild(DialogBack); }
                //More controls will go here probably as I flesh out the sub window design
        }
	if ( "input" == type ) {
		var inputArea = elementPlace(parentDialog,"listID","inputField","input",null);
		var submitButton = buttonAdd(parentDialog,"SubmitButton","Submit",function () { 
			returnVar.value = inputArea.value;
			document.getElementById("body").removeChild(DialogBack); 
		},"UI UIbutton");
	}
	if ( "input_password" == type ) {
		var inputArea = elementPlace(parentDialog,"listID","inputField","input",null);
		inputArea.type = "password";
		var submitButton = buttonAdd(parentDialog,"SubmitButton","Submit",function () { 
			returnVar.value = inputArea.value;
			document.getElementById("body").removeChild(DialogBack); 
		},"UI UIbutton");
	}
        if ( "info" == type ) {
                var closeButton = elementPlace(parentDialog,"closeButton",null,"div");
                closeButton.innerHTML = "Close";
                closeButton.onclick = function () {  document.getElementById("body").removeChild(DialogBack); }
        }
        if ( "end" == type ) {
                var closeButton = elementPlace(parentDialog,"closeButton",null,"div");
                closeButton.innerHTML = "Play Again";
                closeButton.onclick = function () {  document.getElementById("body").removeChild(DialogBack); gameInit(); }
        }
}

function dialogMessage (content,type,returnVar) {
        var message = elementPlace("#body","app_message_back","app_Message_Back","div");
        var dialog = elementPlace("#app_message_back","app_message","app_Message","div");
        dialog.innerHTML = content;
        dialogControlsGen("#app_message",message, type, returnVar);
}