using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Skill_ManaBurst : ProjectileBase
{
    public ProjectileHitChecker m_ProjectileHitChecker;

    [Header("스킬 유지 시간")]
    public float lifeTime = 1.2f;
    [Header("다단히트 간격")]
    public float gap = 0.1f;
    [Header("스킬 크기")]
    public Vector3 size = new Vector3(0.3f, 0.3f, 0.3f);

    Dictionary<ParticleSystem, float> dic_ps = new Dictionary<ParticleSystem, float>();

    public override void Set(ProjectileData _data)
    {
        if (dic_ps.Count == 0)
        {
            var pss = GetComponentsInChildren<ParticleSystem>();
            for (int i = 0; i < pss.Length; i++)
                dic_ps.Add(pss[i], pss[i].main.duration);
        }

        _data.eStartPos = eProjectileStartPos.Custom;
        _data.v3_StartPos = _data.shooter.Get_PositionFoward();
        base.Set(_data);
        transform.eulerAngles = _data.shooter.transform.eulerAngles;
        StartCoroutine(Co_Update());
    }

    IEnumerator Co_Update()
    {
        var box = m_ProjectileHitChecker.Get_Collider();
        box.enabled = false;

        var Ltime = lifeTime;
        if (IsStep(1))
        {
            var addTime = Get_AwakenData(1, 1);
            Ltime += addTime;
            var pss = GetComponentsInChildren<ParticleSystem>();
            for (int i = 0; i < pss.Length; i++)
            {
                // Stop the ParticleSystem completely
                pss[i].Stop(true, ParticleSystemStopBehavior.StopEmittingAndClear);

                // Ensure the system has fully stopped before modifying
                yield return new WaitForEndOfFrame();

                // Modify the main module's duration
                var main = pss[i].main;
                main.duration = dic_ps[pss[i]] + addTime;

                // Restart the ParticleSystem
                pss[i].Play();
            }
        }
        else
        {
            var pss = GetComponentsInChildren<ParticleSystem>();
            for (int i = 0; i < pss.Length; i++)
            {
                // Stop the ParticleSystem completely
                pss[i].Stop(true, ParticleSystemStopBehavior.StopEmittingAndClear);

                // Ensure the system has fully stopped before modifying
                yield return new WaitForEndOfFrame();

                // Modify the main module's duration
                var main = pss[i].main;
                main.duration = dic_ps[pss[i]];

                // Restart the ParticleSystem
                pss[i].Play();
            }
        }
        m_ProjectileHitChecker.transform.localScale = size + (IsStep(2) ? size * Get_AwakenData(2, 1) : Vector3.zero);
        var TotalGap = gap + (IsStep(3) ? Get_AwakenData(3, 1) : 0);

        yield return new WaitForSeconds(1f);

        while (Ltime > 0f)
        {
            Ltime -= TotalGap;
            box.enabled = true;
            yield return null;
            box.enabled = false;
            yield return new WaitForSeconds(TotalGap);
        }
        Off(true);
    }
}