package com.basic.security.widget;

import android.animation.ValueAnimator;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.RectF;
import android.util.AttributeSet;
import android.view.animation.LinearInterpolator;

import com.basic.security.base.BaseApplication;
import com.basic.security.utils.ResolutionAdaptation;

public class CircleView extends BaseShapeView {
    public float value;
    long lastTime = 0;
    long startAngle = 0;
    private Paint mPaint;
    private ValueAnimator anim;
    private int color = Color.parseColor("#74F8F5");

    public CircleView(Context context) {
        super(context);
        init();
    }

    public CircleView(Context context, AttributeSet attrs) {
        super(context, attrs);
        init();
    }

    public CircleView(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
        init();
    }

    public void setMeasuredDimension1(int measuredWidth, int measuredHeight) {
        setMeasuredDimension(measuredWidth, measuredHeight);
    }

    private void init() {
        setLayerType(LAYER_TYPE_SOFTWARE, null);
        mPaint = new Paint();
        mPaint.setColor(Color.parseColor("#74F8F5"));
        mPaint.setStrokeWidth(BaseApplication.getApplication().activity.getResources().getDimension(ResolutionAdaptation.h3()));
        mPaint.setStyle(Paint.Style.STROKE);
        startAnimation();
//        BaseApplication.getApplication().executorService.execute(()->{
//            while (true) {
//                startAngle += 10;
//                BaseApplication.getApplication().activity.runOnUiThread(()->{
//                    CircleView.this.invalidate();
//                });
//                SystemClock.sleep(100);
//            }
//        });
    }

    protected void onDraw(Canvas canvas) {
        super.onDraw(canvas);
        drawSmallCircle(canvas);
        drawMiddleCircle(canvas);
        drawBigCircle(canvas);
    }

    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
    }

    @Override
    protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
        super.onLayout(changed, left, top, right, bottom);
    }

    private void drawSmallCircle(Canvas canvas) {
        try {
            int width = this.getWidth();
            int height = this.getHeight();
            int radius = (width > height ? height : width) / 2;
            int smallRadius = radius - 25;
            mPaint.setStrokeWidth(8);
//            mPaint.setColor(Color.parseColor("#03fcd3"));
            mPaint.setColor(color);
            if (smallRadius > 0) {
                canvas.drawCircle(width / 2, height / 2, smallRadius, mPaint);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    private void drawMiddleCircle(Canvas canvas) {
        int width = this.getWidth();
        int height = this.getHeight();
        int radius = (width > height ? height : width) / 2;
        radius = radius - 10;
        mPaint.setStrokeWidth(4);
//        mPaint.setColor(Color.parseColor("#03fcd3"));
        mPaint.setColor(color);
        try {
            int x = 0;
            int y = 0;
            x = width / 2 - radius;
            y = height / 2 - radius;
            RectF oval = new RectF(x, y, radius * 2 + x, radius * 2 + y);
            if (lastTime == 0) {
                lastTime = System.currentTimeMillis();
            }
            if (System.currentTimeMillis() - lastTime > 80) {
                startAngle = startAngle % 360;
                lastTime = System.currentTimeMillis();
            }
            int gap1 = 20;
            int gap2 = 45;
            canvas.drawArc(oval, startAngle, 100, false, mPaint);
            canvas.drawArc(oval, startAngle + 100 + gap1, 360 - (100 + gap1 + gap2), false, mPaint);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    private void drawBigCircle(Canvas canvas) {
        int width = this.getWidth();
        int height = this.getHeight();
        int radius = (width > height ? height : width) / 2;
        mPaint.setStrokeWidth(2);
//        mPaint.setColor(Color.parseColor("#03fcd3"));
        mPaint.setColor(color);
        try {
            int x = 0;
            int y = 0;
            x = width / 2 - radius;
            y = height / 2 - radius;
            RectF oval = new RectF(x, y, radius * 2 + x, radius * 2 + y);
            if (lastTime == 0) {
                lastTime = System.currentTimeMillis();
            }
            if (System.currentTimeMillis() - lastTime > 80) {
                startAngle = startAngle % 360;
                lastTime = System.currentTimeMillis();
            }
            canvas.drawArc(oval, 360 - (float) (startAngle + 100 - 12.5), 45, false, mPaint);
            canvas.drawArc(oval, 360 - (float) (startAngle + 100 - 12.5) + (360 - 90) / 2 + 45, 45, false, mPaint);
//            canvas.drawArc(oval, startAngle + 100 + gap1, 360 - (100 + gap1 + gap2), false, mPaint);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public void startAnimation() {
        anim = ValueAnimator.ofFloat(0, (int) BaseApplication.getApplication().activity.getResources().getDimension(com.basic.security.utils.RUtils.R_dimen_h310));
        anim.setRepeatCount(ValueAnimator.INFINITE);
        anim.setDuration(2000);
        anim.setInterpolator(new LinearInterpolator());
        anim.addUpdateListener(animation -> {
            if (System.currentTimeMillis() - lastTime > 85) {
//                System1.out.println("CircleView.startAnimation " + (System.currentTimeMillis() - lastTime));
                lastTime = System.currentTimeMillis();
                startAngle += 10;
                value = (Float) animation.getAnimatedValue();
                postInvalidate();
            }
        });
        anim.start();
    }

    public int getColor() {
        return color;
    }

    public void setColor(int color) {
        this.color = color;
    }
}