using UnityEngine;
using AibisDream.UI;
using UnityEngine.UI;
using System;
using UnityEngine.Events;

namespace AibisDream.FixSystem
{
    public class BlockPuzzlePart : MonoBehaviour, IOperatorPanel
    {
        public UnityEvent OnSubmit => lockButton.onClick;
        public UnityEvent OnPopUp => popUpButton.onClick;

        private Animator _animator;

        // ------------------------ 进度条 -------------------------

        [Header("进度条")]
        [SerializeField] private ProgressBar _powerProgressBar;
        [SerializeField] private ProgressBar _noiseProgressBar;
        [SerializeField] private ProgressBar _heatProgressBar;

        public void OnProgressChanged(BlockPuzzleParamValue paramValue)
        {
            // 更新进度条
            _powerProgressBar.CurrentValue = paramValue.power;
            _noiseProgressBar.CurrentValue = paramValue.noise;
            _heatProgressBar.CurrentValue = paramValue.heat;

            // TODO 更新通过情况

            // TODO 更新提示文本
        }

        public void OnRangeChanged(BlockPuzzleParamValue paramValue)
        {
            // TODO 更新进度条范围
        }

        // ------------------------ 器件选择 -------------------------
        [Header("器件选择")]
        [SerializeField] private RectTransform _deviceButtonRoot;
        [SerializeField] private GameObject _deviceItemPrefab;

        public event Action<BlockShapeInfo> OnDeviceSelected;

        private void InitDeviceList()
        {
            // TODO: 初始化器件列表
        }

        public void OnDeviceRecycle(BlockShape blockShape)
        {
            AddDeviceButton(blockShape.BlockShapeData.blockShapeInfo);
        }

        public void OnDeviceRemove(BlockShape blockShape)
        {
            // 从传送带获取器件时移除面板上的器件信息
            Destroy(blockShape.gameObject);
            RemoveDeviceButton(blockShape.BlockShapeData.shapeName);
        }

        private void AddDeviceButton(BlockShapeInfo blockShapeInfo)
        {
            var button = Instantiate(_deviceItemPrefab, _deviceButtonRoot).GetComponent<ShapeCreateButton>();

            button.SetInfo(blockShapeInfo);
            button.OnClicked.AddListener(() => OnDeviceSelected?.Invoke(blockShapeInfo));
        }

        public void RemoveDeviceButton(string shapeName)
        {
            var button = _deviceButtonRoot.Find(shapeName).gameObject;
            Destroy(button);
        }

        // ------------------------ 按钮组 ---------------------------

        [Header("提交按钮")]
        [SerializeField] private Button lockButton;
        [SerializeField] private Button popUpButton;

        public Button LockButton => lockButton;
        public Button PopUpButton => popUpButton;

        // ------------------------ 面板收放 -------------------------
        public void Init()
        {
            InitDeviceList();
            // 初始化进度条部分
        }

        public void Open()
        {
            _animator?.Play("Open", 0, 0);
        }

        public void Close()
        {
            _animator?.Play("Close", 0, 0);
        }
    }
}