using System;

using Colosseum.Enemy;

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

using Condition = Unity.Behavior.Condition;

namespace Colosseum.AI.BehaviorActions.Conditions
{
    /// <summary>
    /// 현재 타겟이 보스의 공격 사거리 안에 있는지 확인하는 조건 노드입니다.
    /// </summary>
    [Serializable, GeneratePropertyBag]
    [Condition(name: "Is Target In Attack Range", story: "타겟이 공격 사거리 안에 있는가?", id: "57370b5b23f82a54dabc4f189a23286a")]
    [NodeDescription(
        name: "Is Target In Attack Range",
        story: "Is [Target] in attack range",
        category: "Condition/Combat")]
    public partial class IsTargetInAttackRangeCondition : Condition
    {
        [SerializeReference]
        public BlackboardVariable<GameObject> Target;

        public override bool IsTrue()
        {
            if (Target?.Value == null)
                return false;

            EnemyBase enemyBase = GameObject.GetComponent<EnemyBase>();
            float attackRange = enemyBase != null && enemyBase.Data != null ? enemyBase.Data.AttackRange : 2f;
            float distance = Vector3.Distance(GameObject.transform.position, Target.Value.transform.position);
            return distance <= attackRange + 0.25f;
        }
    }
}