var debugMode = false;              // debug mode
var sendPrintCommands = true;       // if Doodle3d should send print commands to the 3d printer
var communicateWithWifibox = true;  // if Doodle3d should try interfacing with the wifibox (in case one is not connected)
var wifiboxIsRemote = false;        // when you want to run the client on a computer and have it remotely connect to the wifibox
var autoUpdate = true; 							// auto retrieve updates about temperature and progress from printer

var printer =  new Printer();
var thermometer = new Thermometer();
var settingsWindow = new SettingsWindow();

var $drawAreaContainer, $doodleCanvas, doodleCanvas, doodleCanvasContext, $previewContainer;

$(function() {
  console.log("ready");


  //TODO give more logical place in code
  $drawAreaContainer = $("#drawAreaContainer");
  $doodleCanvas = $("#mycanvas");
  doodleCanvas = $("#mycanvas")[0];
  doodleCanvasContext = doodleCanvas.getContext('2d');

  $drawAreaContainer.css("margin", 0);
  $drawAreaContainer.css("marginLeft", -parseInt($drawAreaContainer.css("width"))/2);
  $drawAreaContainer.css("marginTop", -parseInt($drawAreaContainer.css("height"))/2);

  doodleCanvas.width = doodleCanvas.clientWidth;
  doodleCanvas.height = doodleCanvas.clientWidth;




  if (getURLParameter("d") != "null") debugMode = (getURLParameter("d") == "1");
  if (getURLParameter("p") != "null") sendPrintCommands = (getURLParameter("p") == "1");
  if (getURLParameter("c") != "null") communicateWithWifibox = (getURLParameter("c") == "1");
  if (getURLParameter("r") != "null") wifiboxIsRemote = (getURLParameter("r") == "1");
  if (getURLParameter("u") != "null") autoUpdate = (getURLParameter("u") == "1");

	if (wifiboxIsRemote) {
		wifiboxURL = "http://192.168.5.1/cgi-bin/d3dapi";
	} else {
		wifiboxURL = "http://" + window.location.host + "/cgi-bin/d3dapi";
	}
	
  if (!communicateWithWifibox) {
    sendPrintCommands = false; // 'communicateWithWifibox = false' implies this
  }
  console.log("debugMode: " + debugMode);
  console.log("sendPrintCommands: " + sendPrintCommands);
  console.log("communicateWithWifibox: " + communicateWithWifibox);
  console.log("wifiboxIsRemote: " + wifiboxIsRemote);
  console.log("wifibox URL: " + wifiboxURL);

  initLayouting();
  initDoodleDrawing();
  initPreviewRendering();
  initButtonBehavior();

	thermometer.init($("#thermometerCanvas"));

  printer.init();
	$(document).on(Printer.UPDATE,update);
	
	settingsWindow.init(wifiboxURL);
	$(document).on(SettingsWindow.SETTINGS_LOADED,settingsLoaded);

	if(debugMode) {
    console.log("debug mode is true");
    $("body").css("overflow", "auto");
    $("#debug_textArea").css("display", "block");
    $("#preview_tmp").css("display", "block");

    /* TEMP CODE!! -> artificially populates the startgcode and endgcode textareas in the settings window */
    // todo remove this temporary code...
    /*
    setTimeout(function() {
      $("#startgcode").text("");
      $("#startgcode").append("G21 (mm) \n");
      $("#startgcode").append("G91 (relative) \n");
      $("#startgcode").append("G28 X0 Y0 Z0 (physical home) \n");
      $("#startgcode").append("M104 S230 (temperature) \n");
      $("#startgcode").append("G1 E10 F250 (flow) \n");
      $("#startgcode").append("G92 X-100 Y-100 Z0 E10 \n");
      $("#startgcode").append("G1 Z3 F5000 (prevent diagonal line) \n");
      $("#startgcode").append("G90 (absolute) \n");
      $("#startgcode").append("M106 (fan on)");
      console.log("$('#startgcode'): " + $("#startgcode").val());

      $("#endgcode").text("");
      $("#endgcode").append("G1 X-100 Y-100 F15000 (fast homing) \n");
      $("#endgcode").append("M107 \n");
      $("#endgcode").append("M84 (disable axes) \n");
      console.log("$('#endgcode'): " + $("#endgcode").val());
    }, 1000);
    //*/
  }
})
function settingsLoaded() {
	console.log("settingsLoaded");
	console.log("autoWarmUp: ",settings["printer.autoWarmUp"]);
	if(settings["printer.autoWarmUp"]) {
		printer.preheat();
	}
}