Smart Bike Lights (Data Field) / Bike Lights Control (Widget)

using Toybox.Graphics as Gfx;
using Toybox.WatchUi as Ui;
using Toybox.Application as App;
using Toybox.AntPlus;

var xListenr;
var xNetwork;
var xNmode;
var xLight;
var xLmode;

var xTest=0;


class MyLightNetworkListener extends AntPlus.LightNetworkListener
{
	var lList;
	var lLight;

	
    function onLightNetworkStateUpdate(data)
	{
		xNmode=data;	// LIGHT_NETWORK_STATE: NOT_FORMED = 0, FORMING = 1, FORMED = 2
		xTest+=1000000;
		
        if (data==AntPlus.LIGHT_NETWORK_STATE_FORMED)
		{
			lList= xNetwork.getBikeLights();
			if (lList != null)
			{
				// nMode=xNetwork.getNetworkMode();    
				
				var i=0, found=0;
				for (i=0; i<lList.size(); i++)
				{
					lLight=lList[i];
					if (lLight.type==AntPlus.LIGHT_TYPE_TAILLIGHT)
					// LIGHT_TYPE_HEADLIGHT 0, LIGHT_TYPE_TAILLIGHT 2, LIGHT_TYPE_SIGNAL_CONFIG 3, LIGHT_TYPE_SIGNAL_LEFT 4, LIGHT_TYPE_SIGNAL_RIGHT 5, LIGHT_TYPE_OTHER 7
					{
						xLight=lLight;
						xLmode=lLight.mode;
						found=1;
						//xLid=lLight.identifier;
						//xLman=xNetwork.getManufacturerInfo(xLid).modelNumber; // .manufacturerId;
						//xLprd=xNetwork.getProductInfo(xLid).serial;
						//xLbat=xNetwork.getBatteryStatus(xLid).batteryStatus;	// batteryVoltage=-1.000;
					}
					if (found==0)
					{
						xLight=null;
					}
				}   
			}
			else
			{
				xLight=null;
			}
		}
    }
}

class BirdField extends Ui.DataField
{

	var aRadar= new[8];
	var bRadar;

	function initialize()
	{
        xListenr= new MyLightNetworkListener();
        xNetwork= new AntPlus.LightNetwork(xListenr);
		bRadar=	  Toybox.AntPlus has :BikeRadar ? new AntPlus.BikeRadar(null) : null;
		View.initialize();
	}

	
	function onLayout(dc) as Void
	{
		dc.setColor(Graphics.COLOR_WHITE, Graphics.COLOR_TRANSPARENT);
		dc.fillRectangle(0, 0, dc.getWidth(), dc.getHeight());
	}


	function onShow() as Void
	{
	}


	function onUpdate(dc) as Void
	{
		var i;
		var bat;
		
		xTest+=1;
		dc.setColor(Graphics.COLOR_BLACK, Graphics.COLOR_TRANSPARENT);
        dc.drawText(10,350,Gfx.FONT_TINY,xTest,Gfx.TEXT_JUSTIFY_LEFT);
		
		for(i=0; i<8; i++)
		{
			dc.drawText(10,i*30,Graphics.FONT_SMALL,aRadar[i],Graphics.TEXT_JUSTIFY_LEFT);
		}
	
		if (xNmode==2)
		{
            dc.drawText(10,400,Gfx.FONT_TINY,"NETWORK READY",Gfx.TEXT_JUSTIFY_LEFT);
            dc.drawText(10,430,Gfx.FONT_TINY,"LIGHT: "+xLight.identifier,Gfx.TEXT_JUSTIFY_LEFT);
			if (xLight!=null)
			{
				dc.drawText(10,460,Gfx.FONT_TINY,"MODE: "+xLmode+", "+xLight.mode,Gfx.TEXT_JUSTIFY_LEFT);
				bat=xNetwork.getBatteryStatus(xLight.identifier).batteryStatus;	// batteryVoltage=-1.000;
				// BATT_STATUS_NEW = 1, BATT_STATUS_GOOD = 2, BATT_STATUS_OK = 3, BATT_STATUS_LOW = 4, BATT_STATUS_CRITICAL = 5 
				dc.drawText(10,490,Gfx.FONT_TINY,"BATT: "+bat,Gfx.TEXT_JUSTIFY_LEFT);
			}
		
		}
		else if (xNmode==1)
		{
            dc.drawText(10,400,Gfx.FONT_TINY,"NETWORK INIT",Gfx.TEXT_JUSTIFY_LEFT);
		}
		else
		{
            dc.drawText(10,400,Gfx.FONT_TINY,"NETWORK DOWN",Gfx.TEXT_JUSTIFY_LEFT);
		}
		

	/*
		var mode=(mode+1)%20;
        if (mode==10)
		{
			dc.drawText(10,730,Graphics.FONT_SMALL,"RESET",Graphics.TEXT_JUSTIFY_LEFT);		
			// xNetwork.restoreTaillightsNetworkModeControl();
        }
        else if (mode==0)
		{
			dc.drawText(10,730,Graphics.FONT_SMALL,"PULSE",Graphics.TEXT_JUSTIFY_LEFT);		
			xNetwork.setTaillightsMode(6);
			// xLight.setMode(6);
			// xNetwork.setTaillightsMode(AntPlus.LIGHT_MODE_FAST_FLASH); // 0: off, 4:ein, 5:hell, 6:pulse, 7:blink
			// xNetwork.restoreTaillightsNetworkModeControl();		
		}
	*/
	
	}

	function compute(info)
	{
		xTest+=1000;
     
		var radarInfo = bRadar.getRadarInfo();
		if(radarInfo)
		{
			for(var i = 0; i < 8; i++)
			{
				aRadar[i] = radarInfo[i].range;
				// .range (m)		float
				// .speed (m/s)		float
				// .threat (level)	0=THREAT_LEVEL_NO_THREAT, 1=THREAT_LEVEL_VEHICLE_APPROACHING, 2=THREAT_LEVEL_VEHICLE_FAST_APPROACHING
				// .threatside		0=THREAT_SIDE_NO_SIDE, 1=THREAT_SIDE_RIGHT, 2=THREAT_SIDE_LEFT
			}
		}
		
	}

	function onHide() as Void 
	{
	}
}

class BirdApp extends App.AppBase
{
    function getInitialView()	{	return [new BirdField()];	}
    function initialize()		{	AppBase.initialize();		}
    function onStart(state)		{								}
    function onStop(state)		{	/*return false;*/			}
}