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

public class NetworkedAntiProjectile : MonoBehaviour
{
    [Header("Visuals")]
    [SerializeField] private GameObject visuals;

    [Header("Hit Filtering Tag")]
    [SerializeField] private Taggable antiProjectileTag;

    [Header("Set by code")]
    public Taggable ownerTag;
    public AntiProjectileAbility ability;
    public float duration;
    public bool followUser;
    public bool breakOnHit;


    private bool waitingForDestroy = false;

    private float endTime;

    public UnityEvent onProjectileBlocked = new UnityEvent();

    private void Awake()
    {
        antiProjectileTag = GetComponent<Taggable>();
    }

    public void Init()
    {
        waitingForDestroy = false;


        StartCoroutine(SelfDestruct());

        if (followUser)
            StartCoroutine(FollowUser());

    }

    IEnumerator FollowUser()
    {
        endTime = Time.time + duration;
        while (Time.time < endTime)
        {
            this.transform.position = ownerTag.transform.position;
            yield return new WaitForEndOfFrame();
        }

        visuals.SetActive(false);
    }




    public void SendBlockNotice()
    {
        if (waitingForDestroy) return;

        waitingForDestroy = true;

        visuals.SetActive(false);

        StartCoroutine(DelayedDestroy());
    }


    IEnumerator DelayedDestroy()
    {
        visuals.SetActive(false);

        yield return new WaitForSeconds(1f);

        Destroy(this.gameObject);
    }

    IEnumerator SelfDestruct()
    {
        yield return new WaitForSeconds(duration);

        waitingForDestroy = true;

        StartCoroutine(DelayedDestroy());
    }
}