using HighlightPlus;
using QFramework;
using QFramework.Example;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;
using XMLTool;

public class DeviceController : MonoSingleton<DeviceController>
{
    public Dictionary<string, DeviceData> deviceDict = new Dictionary<string, DeviceData>();

    public class DeviceData
    {
        public DeviceItem item;
        public Device device;
    }


    public override void OnSingletonInit()
    {
        base.OnSingletonInit();
        TypeEventSystem.Global.Register<OnModuleStart>(OnStart).UnRegisterWhenGameObjectDestroyed(gameObject);
        TypeEventSystem.Global.Register<OnModuleQuit>(OnQuit).UnRegisterWhenGameObjectDestroyed(gameObject);

    }

    private void OnQuit(OnModuleQuit quit)
    {
        foreach (var item in deviceDict)
        {
            item.Value.item?.Close();
            item.Value.device = null;
        }
        deviceDict.Clear();
    }

    private void OnStart(OnModuleStart start)
    {
        foreach (var device in Global.Instance.curModule.Devices)
        {
            GameObject obj = null;
            DeviceItem item = null;
            if (string.IsNullOrEmpty(device.Path) == false)
            {
                obj = Utility.FindObj(device.Path);
                item = obj?.GetOrAddComponent<DeviceItem>();
                item?.Init(device);
            }
            deviceDict.Add(device.Name, new DeviceData() { device = device, item = item });
        }
    }

    public Device GetDevice(string name)
    {
        if (deviceDict.ContainsKey(name))
        {
            return deviceDict[name]?.device;
        }
        return null;
    }

    public GameObject GetDeviceObj(string name)
    {
        return GetDeviceItem(name)?.gameObject;
    }

    private void Update()
    {
        var uitip = UIKit.GetPanel<UIDeviceTip>();
        if (uitip != null)
        {
            UIKit.OpenPanelAsync<UIDeviceTip>(UILevel.PopUI).ToAction().Start(this, () =>
            {
            });
        }
        Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
        RaycastHit hit;
        if (Physics.Raycast(ray, out hit))
        {
            var deviceItem = hit.transform.GetComponent<DeviceItem>();

            if (uitip != null && deviceItem != null && deviceItem.tipItem != null && EventSystem.current.IsPointerOverGameObject() == false)
            {
                uitip.Set(deviceItem.tipItem.label);
                uitip.Active(true);
                return;
            }
        }
        uitip?.Active(false);

    }
    public DeviceItem GetDeviceItem(string name)
    {
        if (deviceDict.ContainsKey(name))
        {
            return deviceDict[name]?.item;
        }
        return null;
    }


}