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

[CreateAssetMenu(fileName = "AoEOverTimeAbility", menuName = "RiftMayhem/AbilitySystem/Abilities/Area of Effect Over Time Ability", order = 0)]
public class AreaOfEffectOverTimeAbility : AreaOfEffectAbility
{
    public float duration;
    public bool followUser;
    public bool followTarget;
    public bool damageFollowingTarget;

    private NetworkedAreaOfEffectOverTime networkedAreaOfEffectOverTime;

    public override void Execute(Taggable user)
    {
        SpendResourcesNecessary(user);

        if (spawnUnderUser)
        {
            instantiatedArea = Instantiate(aoePrefab, user.transform.position, Quaternion.identity);
            //instantiatedArea.transform.parent = user.transform;
            networkedAreaOfEffectOverTime = instantiatedArea.GetComponent<NetworkedAreaOfEffectOverTime>();

            SetupValues(user);

            networkedAreaOfEffectOverTime.Init();
            return;
        }

        rot = Quaternion.LookRotation(user.GetComponentInChildren<AoERayHitLocationSnapshotController>().aoeRayHitLocationSnapshot.position - user.transform.position);
        instantiatedArea = Instantiate(aoePrefab, user.GetComponentInChildren<AoERayHitLocationSnapshotController>().aoeRayHitLocationSnapshot.position, rotateOnSpawn ? rot : Quaternion.identity);

        networkedAreaOfEffectOverTime = instantiatedArea.GetComponent<NetworkedAreaOfEffectOverTime>();

        SetupValues(user);

        networkedAreaOfEffectOverTime.Init();
    }

    public override void Execute(Taggable user, Vector3 point)
    {
        SpendResourcesNecessary(user);

        instantiatedArea = Instantiate(aoePrefab, point, Quaternion.identity);

        networkedAreaOfEffectOverTime = instantiatedArea.GetComponent<NetworkedAreaOfEffectOverTime>();

        SetupValues(user);

        networkedAreaOfEffectOverTime.Init();
    }

    public override void Execute(Taggable user, Transform target)
    {
        SpendResourcesNecessary(user);

        instantiatedArea = Instantiate(aoePrefab, target.position, Quaternion.identity);

        networkedAreaOfEffectOverTime = instantiatedArea.GetComponent<NetworkedAreaOfEffectOverTime>();

        SetupValues(user);

        networkedAreaOfEffectOverTime.Init(target);
    }

    private void SetupValues(Taggable user)
    {
        networkedAreaOfEffectOverTime.ownerTag = user;
        networkedAreaOfEffectOverTime.ability = this;
        networkedAreaOfEffectOverTime.radius = radius;
        networkedAreaOfEffectOverTime.telegraphDelay = telegraphDelay;
        networkedAreaOfEffectOverTime.lifeSpan = lifeSpan;
        networkedAreaOfEffectOverTime.duration = duration;
        networkedAreaOfEffectOverTime.followUser = followUser;
        networkedAreaOfEffectOverTime.followTarget = followTarget;
        networkedAreaOfEffectOverTime.damageFollowingTarget = damageFollowingTarget;
        networkedAreaOfEffectOverTime.canHitSelf = canHitSelf;
    }
}