using System;
using System.Collections.Generic;
using SickscoreGames.HUDNavigationSystem;
using Sirenix.OdinInspector;
using UnityEngine;

namespace Cielonos.Core.Interaction
{
    public partial class InteractableObjectBase : SerializedMonoBehaviour
    {
        public InteractionTrigger interactionTrigger;
        public HUDNavigationElement navigation;
        
        [HideInInspector]
        public List<InteractionChoice> choices;

        private void Awake()
        {
            choices = new List<InteractionChoice>();
            InitializeChoices();
        }
    }

    public partial class InteractableObjectBase
    {
        protected virtual void InitializeChoices()
        {
            // Override in derived classes to set up interaction choices
        }
        
        public virtual void EnterTriggerAction()
        {
            navigation.showIndicator = true;
            navigation.useIndicatorDistanceText = true;
            navigation.indicatorOnscreenDistanceTextFormat = "[E]-Interact";
        }

        public virtual void ExitTriggerAction()
        {
            navigation.showIndicator = false;
        }

        /// <summary>
        /// 运行时启用或禁用此可交互对象。
        /// 禁用后：触发区碰撞体关闭，HUD 指示器隐藏，choices 不再注册给玩家。
        /// 用于单次使用节点（MechanicalTable、MedicalStation）使用完毕后的 Exhausted 状态。
        /// </summary>
        public void SetInteractable(bool enabled)
        {
            interactionTrigger.GetComponent<Collider>().enabled = enabled;
            navigation.showIndicator = enabled && navigation.showIndicator;
        }
    }
    
#if UNITY_EDITOR
    public partial class InteractableObjectBase
    {
        private void Reset()
        {
            Setup();
        }

        [Button("Setup")]
        private void Setup()
        {
            if (interactionTrigger == null)
            {
                interactionTrigger = GetComponentInChildren<InteractionTrigger>();
                interactionTrigger.interactableObject = this;
            }

            if (navigation == null)
            {
                navigation = GetComponentInChildren<HUDNavigationElement>();
            }
        }
    }
#endif
    
    public class InteractionChoice
    {
        public string choiceName;
        public Action action;
        
        public InteractionChoice(string name, Action action)
        {
            this.choiceName = name;
            this.action = action;
        }
    }
}