package;

import flixel.addons.display.FlxBackdrop;
import flixel.effects.FlxFlicker;
import flixel.util.FlxAxes;
import lime.app.Application;
import openfl.display.BlendMode;

class OutdatedState extends MusicBeatState
{
	public static var leftState:Bool = false;

	public static var currChanges:String = "dk";

	var warnText:FlxText;
	var changelog:FlxText;
	var updateText:FlxText;
	var checker:FlxBackdrop;
	var bg:FlxSprite;

	override function create()
	{
		Paths.clearStoredMemory();
		Paths.clearUnusedMemory();

		MusicBeatState.windowNameSuffix2 = " (Outdated!)";

		super.create();

		bg = new FlxSprite(0, 0).loadGraphic(Paths.image("aboutMenu", "preload"));
		bg.color = 0xFFffd700;
		bg.scale.set(1.1, 1.1);
		bg.antialiasing = ClientPrefs.globalAntialiasing;
		add(bg);

		checker = new FlxBackdrop(Paths.image('checker', 'preload'), FlxAxes.XY);
		checker.scale.set(4, 4);
		checker.color = 0xFFb8860b;
		checker.blend = BlendMode.LAYER;
		add(checker);
		checker.scrollFactor.set(0, 0.07);
		checker.alpha = 0.2;
		checker.updateHitbox();

		warnText = new FlxText(0, 10, FlxG.width,
			"WARNING: Your copy of i486 Engine is outdated\n"
			+ 'v'
			+ MainMenuState.psychEngineForkVersion
			+ ' < v'
			+ TitleState.updateVersion
			+ '\n', 32);
		warnText.setFormat("VCR OSD Mono", 32, FlxColor.WHITE, CENTER, FlxTextBorderStyle.OUTLINE, FlxColor.BLACK);
		warnText.screenCenter(X);
		add(warnText);

		changelog = new FlxText(100, warnText.y + warnText.height + 20, 1080, currChanges, 16);
		changelog.setFormat(Paths.font("vcr.ttf"), 16, FlxColor.WHITE, LEFT, FlxTextBorderStyle.OUTLINE, FlxColor.BLACK);
		add(changelog);

		updateText = new FlxText(0, 10, FlxG.width, "Press SPACE to view the full changelog, ENTER to update or ESCAPE to ignore this!", 24);
		updateText.setFormat("VCR OSD Mono", 24, FlxColor.WHITE, CENTER, FlxTextBorderStyle.OUTLINE, FlxColor.BLACK);
		updateText.y = 710 - updateText.height;
		updateText.x = 10;
		add(updateText);
	}

	override function update(elapsed:Float)
	{
		checker.x += 0.45 / (ClientPrefs.framerate / 60);
		checker.y += (0.16 / (ClientPrefs.framerate / 60));
		if (!leftState)
		{
			if (FlxG.keys.justPressed.ENTER)
			{
				leftState = true;
				#if windows
				FlxG.switchState(UpdateState.new);
				#else
				CoolUtil.browserLoad("https://git.disroot.org/80486DX2-66/FNF-i486-Engine/releases/latest");
				#end
			}
			if (FlxG.keys.justPressed.SPACE)
			{
				CoolUtil.browserLoad("https://git.disroot.org/80486DX2-66/FNF-i486-Engine/releases/latest");
			}
			else if (controls.BACK)
			{
				leftState = true;
			}

			if (leftState)
			{
				FlxG.sound.play(Paths.sound('cancelMenu'));
				for (i in members)
					FlxTween.tween(i, {alpha: 0}, 1, {
						onComplete: function(twn:FlxTween)
						{
							FlxG.switchState(MainMenuState.new);
						}
					});
			}
		}
		super.update(elapsed);
	}
}