using System;
using UnityEngine;
using Unity.Behavior;
using Unity.Properties;
using Condition = Unity.Behavior.Condition;
using Colosseum.Enemy;

namespace Colosseum.AI.BehaviorActions.Conditions
{
    /// <summary>
    /// 체력이 지정된 비율 이하인지 확인합니다.
    /// </summary>
    [Serializable, GeneratePropertyBag]
    [Condition(name: "Is Health Below", story: "체력이 [HealthPercent]% 이하인가?", id: "7a4ce4b7-9344-4589-b744-11f5d846dcb2")]
    [NodeDescription(name: "Is Health Below", story: "Check if health is below [HealthPercent] percent", category: "Combat")]
    public partial class IsHealthBelowCondition : Condition
    {
        [SerializeReference]
        public BlackboardVariable<float> HealthPercent = new BlackboardVariable<float>(50f);

        public override bool IsTrue()
        {
            EnemyBase enemy = GameObject.GetComponent<EnemyBase>();
            
            if (enemy == null)
            {
                return false;
            }

            float currentHealthPercent = (enemy.CurrentHealth / enemy.MaxHealth) * 100f;
            return currentHealthPercent <= HealthPercent.Value;
        }
    }
}