using System;

using Colosseum.Enemy;

using Unity.Behavior;
using Unity.Properties;
using UnityEngine;

using Action = Unity.Behavior.Action;

/// <summary>
/// 최근 전투 부활 트리거에서 우선 압박할 대상을 선택합니다.
/// </summary>
[Serializable, GeneratePropertyBag]
[NodeDescription(
    name: "Select Recent Revive Target",
    story: "최근 부활 트리거 대상을 [Target]으로 선택",
    category: "Action",
    id: "464c3911-46d3-4138-88cf-8ba696ba4c13")]
public partial class SelectRecentReviveTargetAction : Action
{
    [SerializeReference]
    public BlackboardVariable<GameObject> Target;

    [SerializeReference]
    public BlackboardVariable<float> MaxAge = new BlackboardVariable<float>(4f);

    [SerializeReference]
    public BlackboardVariable<bool> PreferCaster = new BlackboardVariable<bool>(true);

    [SerializeReference]
    public BlackboardVariable<bool> FallbackToRevivedTarget = new BlackboardVariable<bool>(true);

    protected override Status OnStart()
    {
        BossBehaviorRuntimeState runtimeState = GameObject.GetComponent<BossBehaviorRuntimeState>();
        if (runtimeState == null)
            return Status.Failure;

        GameObject resolvedTarget = runtimeState.ResolveRecentReviveTriggerTarget(
            MaxAge?.Value ?? 0f,
            PreferCaster?.Value ?? true,
            FallbackToRevivedTarget?.Value ?? true);

        if (resolvedTarget == null)
            return Status.Failure;

        Target.Value = resolvedTarget;
        runtimeState.SetCurrentTarget(resolvedTarget);
        runtimeState.LogDebug(nameof(SelectRecentReviveTargetAction), $"부활 트리거 대상 선택: {resolvedTarget.name}");
        return Status.Success;
    }
}