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

namespace Ether
{
    public class EtherInputManager : SingletonAutoMono<EtherInputManager>
    {
        private Dictionary<DeviceType, List<EtherInputKeyCfg>> inputKeysDic;
        
        public override void Init()
        {
            LoadInputKeys();
        }

        private void LoadInputKeys()
        {
            if (FileTools.FileExists(PathTools.EtherInputCfgPersistentPath))
            {
                FileTools.ReadFileForJson(PathTools.EtherInputCfgPersistentPath, out inputKeysDic);
            }
            else
            {
                FileTools.ReadFileForJson(PathTools.EtherInputCfgDefaultPath, out inputKeysDic);
            }
        }

        private void Update()
        {
            if (inputKeysDic == null)
            {
                return;
            }
            foreach (var keyPair in inputKeysDic)
            {
                foreach (var keyCfg in keyPair.Value)
                {
                    if (Input.GetKeyDown(keyCfg.KeyCode))
                    {
                        Debug.Log("按下：" + keyCfg.KeyCode);
                        foreach (var eventValue in keyCfg.EventList)
                        {
                            EventCenter.BroadCast(eventValue, true);
                        }
                    }
                    
                    if (Input.GetKeyUp(keyCfg.KeyCode))
                    {
                        Debug.Log("抬起：" + keyCfg.KeyCode);
                        foreach (var eventValue in keyCfg.EventList)
                        {
                            EventCenter.BroadCast(eventValue, false);
                        }
                    }
                }
            }
        }
    }
}