#if GRAPH_DESIGNER
using UnityEngine;
using Opsive.BehaviorDesigner.Runtime.Tasks;
using Opsive.BehaviorDesigner.Runtime.Tasks.Conditionals;
using BaseGames.Enemies;

namespace BaseGames.Enemies.AI
{
    /// <summary>
    /// BD Conditional：当前 AI 行为阶段是否与目标匹配。
    ///
    /// 常用于 Decorator Conditional Abort 或 Sequence 头部保护子树，
    /// 例如只有在 <see cref="AiPhase.Patrol"/> 阶段时才执行巡逻序列。
    /// </summary>
    [TaskName("Is Ai Phase?")]
    [TaskCategory("BaseGames/Enemy/State")]
    [TaskDescription("检查当前 AI 行为阶段是否与目标枚举值匹配")]
    public sealed class BD_IsAiPhase : Conditional
    {
        [Tooltip("目标 AI 行为阶段")]
        [SerializeField] private AiPhase m_Phase = AiPhase.Patrol;

        private EnemyBase _enemy;

        public override void OnAwake() => _enemy = gameObject.GetComponent<EnemyBase>();

        public override TaskStatus OnUpdate()
        {
            if (_enemy == null) return TaskStatus.Failure;
            return _enemy.CurrentAiPhase == m_Phase
                ? TaskStatus.Success
                : TaskStatus.Failure;
        }
    }
}
#endif