using System.Collections;
using System.Collections.Generic;
using DG.Tweening;
using Sirenix.OdinInspector;
using TMPro;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;

public class UI_SelectDevicePanel : BasePanel
{
    //private List<TB_Scheme> allSchemeName;
    private Dictionary<int, TB_DeviceType> allDeviceTypes;
    private List<Button> deviceItemBtns = new List<Button>();
    public Sprite[] showTips;
    public void Init()
    {
        //allSchemeName = GameManager.DataMgr.GetAllSchemeName();
        allDeviceTypes = GameManager.DataMgr.GetAllDeviceTypes();
        CreatTitleAndBtnItem();
        deviceItemBtns[0].GetComponent<Image>().sprite = showTips[1];
        deviceItemBtns[0].GetComponent<EventTrigger>().OnPointerEnter(null);
    }

    private void CreatTitleAndBtnItem()
    {
        var onlyDeviceHashSet = new HashSet<int>();

        foreach (var scheme in GameManager.DataMgr.d_System.subjects)
        {
            if (!onlyDeviceHashSet.Contains(scheme.deviceTypeId)) //没有这个设备类型ID就添加唯一标识
            {
                onlyDeviceHashSet.Add(scheme.deviceTypeId);
                var titleItem =
                    GameManager.ResourcesMgr.Load<GameObject>(Const.UI_Item + "UI_SelectDevicePanel/titleItem");
                titleItem.transform.parent = GetControl<ScrollRect>("DeviceScrollView").content;
                if (allDeviceTypes.TryGetValue(scheme.deviceTypeId, out TB_DeviceType deviceNameItem))
                {
                    titleItem.GetComponentInChildren<TextMeshProUGUI>().text = deviceNameItem.deviceTypeName;
                    var currentIdList = GameManager.DataMgr.d_System.subjects.FindAll(s => s.deviceTypeId == scheme.deviceTypeId);
                    //遍历每个当前设备类型,并生成按钮
                    currentIdList.ForEach(x =>
                    {
                        var deviceItemBtn = GameManager.ResourcesMgr.Load<GameObject>(Const.UI_Item + "UI_SelectDevicePanel/deviceItemBtn");
                        //按钮的父节点是标题的父节点content
                        deviceItemBtn.transform.parent = titleItem.transform.parent;
                        deviceItemBtn.GetComponentInChildren<TextMeshProUGUI>().text = x.schemeName;
                        var deviceBtnAComponent = deviceItemBtn.GetComponent<Button>();
                        deviceItemBtn.name = x.id.ToString();
                        deviceItemBtns.Add(deviceBtnAComponent);
                        AddEventForDeviceBtn(deviceBtnAComponent, x.deviceMap);
                    });
                }
            }
        }
    }

    private void AddEventForDeviceBtn(Button deviceBtnAComponent, string mapName)
    {
        GameManager.UIMgr.AddEventTriggerListener(deviceBtnAComponent, EventTriggerType.PointerEnter,
            _ =>
            {
                this.GetControl<Image>("DeviceShowImg").sprite =
                    GameManager.ResourcesMgr.Load<Sprite>(Const.UI_SelectDevicePanel + mapName);
                this.GetControl<Image>("DeviceShowImg").color = new Color(1, 1, 1, 1);
                SwitchState(deviceBtnAComponent);
            });

        deviceBtnAComponent.onClick.AddListener(() =>
        {
            GameManager.RunModelMgr.schemeID = int.Parse(deviceBtnAComponent.name);
            GameManager.ProcessMgr.Init(GameManager.RunModelMgr.schemeID, GameManager.RunModelMgr.ModeType);
            GameManager.UIMgr.ShowPanel<UI_LoadingPanel>(E_UI_Layer.System, (panel) =>
            {
                GameManager.UIMgr.ShowPanel<UI_MainTitlePanel>(E_UI_Layer.Bot, (panel) =>
                {
                    panel.Init();
                });

                panel.Init();
                GameManager.EventMgr.EventTrigger<float>(Enum_EventType.UpdateProgress, 0.1f);
                GameManager.ScenesMgr.LoadSceneAsyn("03_OfficeScene", () =>
                {
                    GameManager.UIMgr.HidePanel<UI_SelectDevicePanel>();
                    GameManager.UIMgr.HidePanel<UI_BGPanel>();
                    GameManager.EventMgr.EventTrigger<float>(Enum_EventType.UpdateProgress, 0.9f);
                });
            });
        });
    }


    private void SwitchState(Button currentBtn)
    {
        for (int i = 0; i < deviceItemBtns.Count; i++)
        {
            deviceItemBtns[i].GetComponent<Image>().sprite = showTips[0];
        }
        currentBtn.GetComponent<Image>().sprite = showTips[1];
    }

    protected override void OnClick(string btnName)
    {
        base.OnClick(btnName);
        switch (btnName)
        {
            case "backBtn":
                GameManager.UIMgr.ShowPanel<UI_SelectModePanel>(E_UI_Layer.Mid, panel => { panel.Init(); });
                GameManager.UIMgr.HidePanel<UI_SelectDevicePanel>();
                break;
        }
    }
}