using System;
using System.Collections;
using System.Collections.Generic;
using DG.Tweening;
using Sirenix.OdinInspector;
using TheraBytes.BetterUi;
using UnityEngine;
using UnityEngine.Serialization;
using UnityEngine.UI;
using UnityEngine.UI.Extensions;

public class Hunt : MonoBehaviour
{
    [PreviewField] [SerializeField] private List<Sprite> availableSprites;
    [SerializeField] private List<Sprite> frames;
    [SerializeField] private Button btn;
    [SerializeField] private RectTransform huntRT;
    [SerializeField] private BetterImage coin;
    [SerializeField] private ParticleSystem sparkles_ps;
    [SerializeField] private ParticleSystem glow_ps;

    [NonSerialized] public Action<Hunt> onItemClicked;
    [NonSerialized] public Vector2 pos;
    private Tween fadeTween;
    private int nextFrame;
    private int totalFrames;
    private Color col;
    private ParticleSystem.MainModule mainPs;
    private Tweener punchScaleTween;

    private Sequence m_FinalTweenSequence = null;

    void Start()
    {
        btn.onClick.AddListener(showFoundAnimation);

        totalFrames = frames.Count;

        var rnd = GuessItemsPanel.rnd;
        var rndInt = rnd.Next(0, availableSprites.Count);
        var randomSprite = availableSprites[rndInt];
        coin.sprite = randomSprite;
        nextFrame = int.Parse(randomSprite.name);

        var wid = Screen.width;
        var webWid = wid * .1f;

        //resize
        huntRT.sizeDelta = new Vector2(webWid, webWid);

        //first color
        var randomAlpha = rnd.Next(25, 65);
        col = Color.white;
        col.a = randomAlpha / 100f;
        coin.color = col;

        //second color
        randomAlpha = rnd.Next(30, 60);
        col = Color.white;
        col.a = randomAlpha / 100f;
        coin.SecondColor = col;

        //Particle Setup
        //resize the radius and startsizes
        var containWid = huntRT.rect.width;

        //set aprticle radius
        mainPs = sparkles_ps.main;
        var shape = sparkles_ps.shape;
        shape.radius = containWid * .5f;

        //set particle size
        mainPs.startSize = new ParticleSystem.MinMaxCurve(containWid * .2f, containWid * .5f); //10 - 50 ?
        glow_ps.startSize = wid * .25f;

        pos = transform.position;
    }

    private IEnumerator RotateCoin_Coroutine()
    {
        var timeout = new WaitForSeconds(0.015f);
        nextFrame = 0;

        while (nextFrame < 50)
        {
            coin.sprite = frames[(nextFrame) % totalFrames];
            nextFrame++;
            yield return timeout;
        }
    }

    private void showFoundAnimation()
    {
        // zajisti, ze nekliknem dvakrat:
        btn.onClick.RemoveListener(showFoundAnimation);

        //change alpha to 1
        col.a = 1;
        coin.ColoringMode = ColorMode.Color;
        coin.color = col;

        //start 3d rotation
        // InvokeRepeating(nameof(rotate3D), 0, .015f);  - NIKDY NEBO NAVZDY!!!!

        sparkles_ps.Simulate(0);
        sparkles_ps.Play();

        glow_ps.Simulate(0);
        glow_ps.Play();

        int vibrato = 4;
        float duration = 1.2f;
        float elasticity = 0.2f;
        int maxFrames = 50;
        Vector3 targetScale = new Vector3(1.2f, 1.2f, 1.2f);

        // zarotuj si coinem - at tech 50 framu obstara solo coroutina, nemusim se starat o ukoncovani:
        // sama chcipne pri disablu nebo az odtoci co potrebuje...
        StartCoroutine(RotateCoin_Coroutine());

        m_FinalTweenSequence = DOTween.Sequence();
        m_FinalTweenSequence.Append(huntRT.DOPunchScale(targetScale, duration, vibrato, elasticity));
        m_FinalTweenSequence.InsertCallback(0.4f, () => { onItemClicked?.Invoke(this); });
        m_FinalTweenSequence.Insert(0.4f, coin.DOFade(0, .4f).SetEase(Ease.OutQuad));
        m_FinalTweenSequence.OnComplete(() => { m_FinalTweenSequence = null; });
    }


    private void OnDestroy()
    {
        // Tohle nevim no. Bud bych mazal cele gameobjekty, nebo particly vypinal - tohle mi divne smrdi, ale nevim jaky mas config...
        if (sparkles_ps)
        {
            sparkles_ps.Clear();
            Destroy(sparkles_ps.GetComponent<UIParticleSystem>());
            Destroy(sparkles_ps);
        }

        if (glow_ps)
        {
            glow_ps.Clear();
            Destroy(glow_ps.GetComponent<UIParticleSystem>());
            Destroy(glow_ps);
        }

        // CancelInvoke(nameof(rotate3D));  -- NIKDY NIKDY !!!

        //fadeTween?.Kill();
        //punchScaleTween?.Kill();
        if (m_FinalTweenSequence != null)
        {
            // jestli furt bezime, tak to pojdme dokoncit...
            m_FinalTweenSequence.Complete(true);    // dokonci tween sequence a odpal vsechny nalinkovane callbacky!
        }

        // unregister i tady je dobrej napad - kdyby se neodklinkovalo uz klikem, tak to nakonec stejne uvolnime
        btn.onClick.RemoveListener(showFoundAnimation);
    }
}