package net.mcskill.mod.PixelmonUI.side.client.gui;

import java.awt.Color;

import gg.essential.elementa.UIComponent;
import gg.essential.elementa.components.LabelComponent;
import gg.essential.elementa.components.UIBlock;
import gg.essential.elementa.constraints.CenterConstraint;
import gg.essential.elementa.constraints.ChildBasedSizeConstraint;
import gg.essential.elementa.constraints.PixelConstraint;
import gg.essential.elementa.constraints.animation.AnimatingConstraints;
import gg.essential.elementa.constraints.animation.Animations;
import gg.essential.elementa.effects.ScissorEffect;
import gg.essential.universal.UMatrixStack;

public class Slider extends UIBlock{

    public float min;
    public float max;
    public float value = 0.7f;
    public String title = "";

    public Color bg_color = new Color(255, 255, 255, 100);
    public Color value_color = new Color(0, 0, 0, 100);

    final UIBlock body;
    final LabelComponent title_label;
    final UIBlock button_plus;
    final LabelComponent btn_p_lbl;
    final LabelComponent value_label;
    final UIBlock button_minus;
    final LabelComponent btn_m_lbl;


    public Slider(float min, float max, float def_value, String title) {

        //super();
        //System.out.println(this.getWidth());
        this.title = title;
        this.min = min;
        this.max = max;
        this.value = def_value;

        body = new UIBlock();

        title_label = new LabelComponent(title);

        button_plus = new UIBlock();





        btn_p_lbl = new LabelComponent("+");

        value_label = new LabelComponent(String.valueOf(def_value));

        button_minus = new UIBlock();

        btn_m_lbl = new LabelComponent("-");



        this.addChild(body);
        body.addChild(title_label);
        body.addChild(button_plus);
        body.addChild(value_label);
        body.addChild(button_minus);

        button_plus.addChild(btn_p_lbl);
        button_minus.addChild(btn_m_lbl);

        /*
        this.bg = new UIBlock();
        this.addChild(bg);
        bg.setWidth(new PixelConstraint(this.getWidth()));

        bg.setHeight(new PixelConstraint(this.getHeight()));
        bg.setX(new PixelConstraint(0));
        bg.setY(new PixelConstraint(0));
        bg.setColor(bg_color);

        //bg.setChildOf(this);

        */



    }
    @Override
    public void draw(final UMatrixStack matrixStack) {

        //System.out.println(this.getParent().toString());
        //bg.draw();
        //System.out.println("Рисует");
        //System.out.println(this.getWidth());
        //LabelComponent title_label = new LabelComponent(title);
        title_label.setTextScale(new PixelConstraint(7.7f));
        title_label.setX(new PixelConstraint(3));
        //title_label.setChildOf(this);

        //UIBlock button_plus = new UIBlock();
        button_plus.setWidth(new PixelConstraint(10));
        button_plus.setHeight(new PixelConstraint(10));
        button_plus.setX(new PixelConstraint(this.getWidth() - 10));
        button_plus.setY(new PixelConstraint(-1.5f));
        button_plus.setColor(new Color(255,255,255,50));
        //LabelComponent btn_p_lbl = new LabelComponent("+");
        btn_p_lbl.setTextScale(new PixelConstraint(title_label.getTextScale()));
        btn_p_lbl.setColor(Color.green);
        btn_p_lbl.setX(new PixelConstraint((button_plus.getWidth() / 2) - (btn_p_lbl.getTextWidth() / 2) - 0.16f));
        btn_p_lbl.setY(new PixelConstraint((button_plus.getHeight() / 2) - 3.6f));

        //button_plus.setChildOf(this);
        //btn_p_lbl.setChildOf(button_plus);

        //LabelComponent value_label = new LabelComponent();
        value_label.setText(String.valueOf(value));
        value_label.setX(new PixelConstraint(this.getWidth() - (button_plus.getWidth() + 15)));
        value_label.setTextScale(new PixelConstraint(title_label.getTextScale()));
        //value_label.setChildOf(this);

        //UIBlock button_minus = new UIBlock();
        button_minus.setWidth(new PixelConstraint(10));
        button_minus.setHeight(new PixelConstraint(10));
        button_minus.setX(new PixelConstraint(this.getWidth() - (button_plus.getWidth() + value_label.getTextWidth() + 20)));
        button_minus.setY(new PixelConstraint(-1.5f));
        button_minus.setColor(new Color(255,0,0,50));
        //LabelComponent btn_m_lbl = new LabelComponent("-");
        btn_m_lbl.setTextScale(new PixelConstraint(title_label.getTextScale()));
        btn_m_lbl.setColor(Color.red);
        btn_m_lbl.setX(new PixelConstraint((button_minus.getWidth() / 2) - (btn_m_lbl.getTextWidth() / 2) - 0.25f));
        btn_m_lbl.setY(new PixelConstraint((button_minus.getHeight() / 2) - 2.5f));

        //button_plus.enableEffect(new ScissorEffect());




        //button_minus.setChildOf(this);
        //btn_m_lbl.setChildOf(button_minus);
        body.draw();
        button_plus.onMouseClickConsumer(uiClickEvent -> {


            increment(0.1f);
            System.out.println("Button pressed, value is: " + value);
        });

    }

    public float get_value() {
        return value;
    }
    private boolean increment(float inc) {
        if (value + inc > max || value + inc < min) {
           return false;
        } else {
           value += inc;
           return true;
        }
    }
}