using System.Collections.Generic;
using Script.Gameplay.Connect;
using System.Collections;
using Script.Gameplay.Interface;
using UnityEngine;

namespace Script.Gameplay.Facility
{
    public enum SendSignalMode
    {
        Toggle, // 切换，true/false交替发送

        //Hold,   // 按住, 触发发送true/false, 结束不发送信号
        Pulse // 脉冲, 发送true，持续一段时间后发送false
    }

    public class ConsoleController : BaseFacilityController
    {
        [SerializeField] private SendSignalMode sendSignalMode = SendSignalMode.Pulse;
        [SerializeField] private List<MonoBehaviour> controlTarget;
        [SerializeField] private bool IsBeActive = false;
        [SerializeField] private float signalDuration = 1.0f; // 信号持续时间（秒）

        [SerializeField] private GameObject pressButtonPrefab;
        private bool isPressing = false;
        private List<ISignalReceiver> controlTargetSignalReceiver = new List<ISignalReceiver>();
        private bool lastSendSignal = false;

        void Awake()
        {
            foreach (var target in controlTarget)
            {
                if (target is ISignalReceiver receiver)
                {
                    controlTargetSignalReceiver.Add(receiver);
                }
                else
                {
                    if (target != null)
                        Debug.Log(target.name + " is not a supported control target");
                }
            }
        }

        public override void OnSignalReceived(bool active, GameObject sender)
        {
            base.OnSignalReceived(active, sender);
            IsBeActive = active;
        }

        public override void Interact(GameObject interactor)
        {
            if (!IsBeActive) return;
            if (sendSignalMode == SendSignalMode.Toggle)
            {
                SendToggleSignal();
            }
            else if (sendSignalMode == SendSignalMode.Pulse)
            {
                SendPulseSignal();
            }
        }

        private void UpdateAnimation()
        {
            if (pressButtonPrefab != null)
            {
                if (isPressing)
                {
                    pressButtonPrefab.transform.localPosition = new Vector3(0, 0f, 0);
                }
                else
                {
                    pressButtonPrefab.transform.localPosition = new Vector3(0, 0f, 0.75f);
                }
            }
        }

        private void SendToggleSignal()
        {
            if (controlTargetSignalReceiver != null)
            {
                var signal = !lastSendSignal;
                foreach (var receiver in controlTargetSignalReceiver)
                {
                    receiver.OnSignalReceived(signal, this.gameObject);
                }

                lastSendSignal = signal;
                isPressing = signal;
                UpdateAnimation();
            }
        }

        private void SendPulseSignal()
        {
            if (isPressing) return;
            foreach (var receiver in controlTargetSignalReceiver)
            {
                StartCoroutine(SendSignalCoroutine(receiver));
            }
        }

        private IEnumerator SendSignalCoroutine(ISignalReceiver receiver)
        {
            receiver.OnSignalReceived(true, this.gameObject);
            isPressing = true;
            // 按钮压下的动画或效果可以在这里添加
            UpdateAnimation();

            yield return new WaitForSeconds(signalDuration);
            receiver.OnSignalReceived(false, this.gameObject);
            isPressing = false;
            // 按钮弹起的动画或效果可以在这里添加
            UpdateAnimation();
        }
    }
}