using System.Collections.Generic;
using System.Linq;
using AibisDream.Framework;
using UnityEngine;
using Yarn.Unity;

namespace AibisDream.FixSystem
{
    [RequireComponent(typeof(BodyModuleSystem))]
    public class WhackMoleSystem : MonoBehaviour
    {
        private BodyModuleSystem _bodyModuleSystem;
        private WhackMoleHandler _handler;
        private WhackMoleLog _log;

        private Dictionary<string, MoleModule> _moleModules;

        private void Awake()
        {
            _bodyModuleSystem = GetComponent<BodyModuleSystem>();
            FixSystemCenter.SystemDic.Register(this);
            _log = GetComponentInChildren<WhackMoleLog>();
        }

        #region 打地鼠游戏流程控制

        public void StartWhack(WhackMoleData levelData)
        {
            _handler = WhackMoleHandler.Create(levelData, this);
            _handler.OnGameEnd += OnWhackEnd;
            // 获取当前所有模块
            _moleModules =
                _bodyModuleSystem.BodyModules.ToDictionary(item => item.data.moduleName, item => item as MoleModule);
            _moleModules.Values.ToList().ForEach(item => item.isInMoleGame = true);
            _log.Init();
            _handler.StartGame();
        }

        private void OnWhackEnd(bool isSuccess)
        {
            _moleModules.Values.ToList().ForEach(item => item.isInMoleGame = false);
            // TODO 触发游戏结束
            _log.OnGameEnd(isSuccess);
            DialogController.Instance.StartDialogNode(isSuccess ? "打地鼠游戏通过" : "打地鼠游戏失败");
        }

        public void OnPlugIn(string moduleName)
        {
            _handler?.OnPlugIn(moduleName);
        }

        public void OnPlugOut(string moduleName)
        {
            _handler?.OnPlugOut(moduleName);
        }

        #endregion

        #region 效果相关, 控制BodyModuleSystem实现

        public void StartAllFlicker()
        {
            foreach (var module in _moleModules.Values)
            {
                module.StartFlicker();
            }
        }

        public void StopAllFlicker()
        {
            foreach (var module in _moleModules.Values)
            {
                module.StopFlicker();
            }
        }

        public void LightOnModule(string moduleName)
        {
            if (_moleModules.TryGetValue(moduleName, out var moleModule))
            {
                moleModule.LightOn(Color.red);
            }
            else
            {
                Debug.LogError($"没有找到模块：{moduleName}");
            }
        }

        public void LightOffModule(string moduleName)
        {
            if (_moleModules.TryGetValue(moduleName, out var moleModule))
            {
                moleModule.LightOff();
            }
            else
            {
                Debug.LogError($"没有找到模块：{moduleName}");
            }
        }

        #endregion
    }
    
    public static class WholeMoleCommand
    {
        private static WhackMoleSystem WhackMoleSystem => FixSystemCenter.SystemDic.Get<WhackMoleSystem>();
        
        [YarnCommand("start_whack_game")]
        public static void StartWhack(string levelName)
        {
            var levelData = ResourceKit.LoadAssetSync<WhackMoleData>($"WhackMoleData/{levelName}.asset");
            WhackMoleSystem.StartWhack(levelData);
        }
    }
}