using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System;

namespace GeneralTools
{
    public class KeyDownManager : SingletonBaseAttribute<KeyDownManager>
    {
        public List<KeyDownActionClass> actionList = new List<KeyDownActionClass>();
        int keyDownActionLevel = 0;
        public override void IAwake()
        {
            actionList = new List<KeyDownActionClass>();
            keyDownActionLevel = ConfigHelper.keyDownActionLevel;
        }
        public override void IStart()
        {
            AddKeyDownAction(KeyCode.F2, () => { ShowKeyAction(); }, "显示所有绑定的按键指令", false, 5);
        }
        private void AddAction(KeyCode _code, Action _action, string _summary, bool _continuousPress, int _level)
        {
            if (_action == null)
            {
                Debug.Log("设置的" + _code + "action为空");
                return;
            }
            KeyDownActionClass newAct = new KeyDownActionClass();
            newAct.code = _code;
            newAct.action = _action;
            newAct.summary = string.IsNullOrEmpty(_summary) ? _action.Target.ToString() : _summary;
            newAct.continuousPress = _continuousPress;
            newAct.level = _level >= 0 ? _level : 0;
            actionList.Add(newAct);
        }
        private void AddKeyDownAction(KeyDownActionClass action)
        {
            if (action != null)
            {
                actionList.Add(action);
            }
        }
        /// <summary>
        /// 设置按键  等级默认0  常规常驻5以上
        /// </summary>
        /// <param 按键="_code"></param>
        /// <param atcion="_action"></param>
        /// <param 连按="continuousPress"></param>
        /// <param 按键等级="_level"></param>
        public void AddKeyDownAction(KeyCode _code, Action _action, bool _continuousPress = false, int _level = 0)
        {
            AddAction(_code, _action, null, _continuousPress, _level);
        }
        /// <summary>
        /// 设置按键
        /// </summary>
        /// <param 按键="_code"></param>
        /// <param atcion="_action"></param>
        /// <param 简介="_summary"></param>
        /// <param 连按="continuousPress"></param>
        /// <param 按键等级="_level"></param>
        public void AddKeyDownAction(KeyCode _code, Action _action, string _summary, bool _continuousPress = false, int _level = 0)
        {
            AddAction(_code, _action, _summary, _continuousPress, _level);
        }
        private void ShowKeyAction()
        {
            for (int i = 0; i < actionList.Count; i++)
            {
                string showlog = actionList[i].code + " ---->" + actionList[i].summary + "-----LV:" + actionList[i].level;
                switch (ConfigHelper.logType)
                {
                    case 0:
                        Debug.Log(showlog);
                        break;
                    case 1:
                        Debug.LogWarning(showlog);
                        break;
                    case 2:
                        Debug.LogError(showlog);
                        break;
                    case 3:
                        Debug.LogError(showlog);
                        break;
                    default:
                        Debug.Log(showlog);
                        break;
                }
            }
        }
        private void Update()
        {
            for (int i = 0; i < actionList.Count; i++)
            {
                if (!actionList[i].continuousPress && Input.GetKeyDown(actionList[i].code) && actionList[i].level >= keyDownActionLevel && actionList[i].level >= 0)
                {
                    actionList[i].action();
                }
                if (actionList[i].continuousPress && Input.GetKey(actionList[i].code) && actionList[i].level >= keyDownActionLevel && actionList[i].level >= 0)
                {
                    actionList[i].action();
                }
            }
        }
    }
}

public class KeyDownActionClass
{
    public KeyCode code;
    public Action action;
    /// <summary>
    /// 触发等级
    /// </summary>
    public int level;
    public string summary;
    public bool continuousPress;
}