package funkin.ui;

import flixel.FlxSprite;
import flixel.group.FlxGroup.FlxTypedGroup;
import flixel.tweens.FlxTween;
import funkin.play.PlayState;
import funkin.util.Constants;

using StringTools;

class PopUpStuff extends FlxTypedGroup<FlxSprite>
{
	override public function new()
	{
		super();
	}

	public function displayRating(daRating:String)
	{
		if (daRating == null)
			daRating = "good";

		var rating:FlxSprite = new FlxSprite(0, 0);
		rating.scrollFactor.set(0.2, 0.2);

		rating.zIndex = 1000;
		var ratingPath:String = daRating;

		if (PlayState.instance.currentStageId.startsWith('school'))
			ratingPath = "weeb/pixelUI/" + ratingPath + "-pixel";

		rating.loadGraphic(Paths.image(ratingPath));
		rating.x = FlxG.width * 0.50;
		rating.x -= FlxG.camera.scroll.x * 0.2;
		// make sure rating is visible lol!
		//		if (rating.x < FlxG.camera.scroll.x)
		//			rating.x = FlxG.camera.scroll.x;
		//		else if (rating.x > FlxG.camera.scroll.x + FlxG.camera.width - rating.width)
		//			rating.x = FlxG.camera.scroll.x + FlxG.camera.width - rating.width;

		// FlxG.camera.scroll.y +
		rating.y = FlxG.camera.height * 0.4 - 60;
		rating.acceleration.y = 550;
		rating.velocity.y -= FlxG.random.int(140, 175);
		rating.velocity.x -= FlxG.random.int(0, 10);

		add(rating);

		if (PlayState.instance.currentStageId.startsWith('school'))
		{
			rating.setGraphicSize(Std.int(rating.width * Constants.PIXEL_ART_SCALE * 0.7));
		}
		else
		{
			rating.setGraphicSize(Std.int(rating.width * 0.7));
			rating.antialiasing = true;
		}
		rating.updateHitbox();

		FlxTween.tween(rating, {alpha: 0}, 0.2, {
			onComplete: function(tween:FlxTween)
			{
				remove(rating, true);
				rating.destroy();
			},
			startDelay: Conductor.crochet * 0.001
		});
	}

	public function displayCombo(?combo:Int = 0):Int
	{
		if (combo == null)
			combo = 0;

		var pixelShitPart1:String = "";
		var pixelShitPart2:String = '';

		if (PlayState.instance.currentStageId.startsWith('school'))
		{
			pixelShitPart1 = 'weeb/pixelUI/';
			pixelShitPart2 = '-pixel';
		}
		var comboSpr:FlxSprite = new FlxSprite().loadGraphic(Paths.image(pixelShitPart1 + 'combo' + pixelShitPart2));
		comboSpr.y = FlxG.camera.height * 0.4 + 80;
		comboSpr.x = FlxG.width * 0.50;
		comboSpr.x -= FlxG.camera.scroll.x * 0.2;
		// make sure combo is visible lol!
		// 194 fits 4 combo digits
		// if (comboSpr.x < FlxG.camera.scroll.x + 194)
		// 	comboSpr.x = FlxG.camera.scroll.x + 194;
		// else if (comboSpr.x > FlxG.camera.scroll.x + FlxG.camera.width - comboSpr.width)
		// 	comboSpr.x = FlxG.camera.scroll.x + FlxG.camera.width - comboSpr.width;

		comboSpr.acceleration.y = 600;
		comboSpr.velocity.y -= 150;
		comboSpr.velocity.x += FlxG.random.int(1, 10);

		add(comboSpr);

		if (PlayState.instance.currentStageId.startsWith('school'))
		{
			comboSpr.setGraphicSize(Std.int(comboSpr.width * Constants.PIXEL_ART_SCALE * 0.7));
		}
		else
		{
			comboSpr.setGraphicSize(Std.int(comboSpr.width * 0.7));
			comboSpr.antialiasing = true;
		}
		comboSpr.updateHitbox();

		FlxTween.tween(comboSpr, {alpha: 0}, 0.2, {
			onComplete: function(tween:FlxTween)
			{
				remove(comboSpr, true);
				comboSpr.destroy();
			},
			startDelay: Conductor.crochet * 0.001
		});

		var seperatedScore:Array<Int> = [];
		var tempCombo:Int = combo;

		while (tempCombo != 0)
		{
			seperatedScore.push(tempCombo % 10);
			tempCombo = Std.int(tempCombo / 10);
		}
		while (seperatedScore.length < 3)
			seperatedScore.push(0);

		// seperatedScore.reverse();

		var daLoop:Int = 1;
		for (i in seperatedScore)
		{
			var numScore:FlxSprite = new FlxSprite().loadGraphic(Paths.image(pixelShitPart1 + 'num' + Std.int(i) + pixelShitPart2));
			numScore.y = comboSpr.y;

			if (PlayState.instance.currentStageId.startsWith('school'))
			{
				numScore.setGraphicSize(Std.int(numScore.width * Constants.PIXEL_ART_SCALE));
			}
			else
			{
				numScore.antialiasing = true;
				numScore.setGraphicSize(Std.int(numScore.width * 0.5));
			}
			numScore.updateHitbox();

			numScore.x = comboSpr.x - (43 * daLoop); //- 90;
			numScore.acceleration.y = FlxG.random.int(200, 300);
			numScore.velocity.y -= FlxG.random.int(140, 160);
			numScore.velocity.x = FlxG.random.float(-5, 5);

			add(numScore);

			FlxTween.tween(numScore, {alpha: 0}, 0.2, {
				onComplete: function(tween:FlxTween)
				{
					remove(numScore, true);
					numScore.destroy();
				},
				startDelay: Conductor.crochet * 0.002
			});

			daLoop++;
		}

		return combo;
	}
}