using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using WPM;
using DG.Tweening;
using UnityEngine.UI;
using Assets.Scripts.Apis;
using Newtonsoft.Json.Linq;
using Assets.Scripts;
using UnityEngine.EventSystems;
using System;

public class EarthController : PFUIPanel
{
    private WorldMapGlobe map;
    private Text Province;
    private Text Country;
    private RawImage maskImage;
    private MapApi mapApi;

    private Text CountText;
    private Text OfficialText;
    private Text RiderText;
    //private GameObject hotPanel;
    //private GameObject content;
    //private Object itemObject;
    Transform rootPanel;
    Canvas canvas;
    float time = 0f;
    bool showSummary = false;
    Vector2 latlonCenter;
    private GameObject panel;
    private bool isTaiwanClick = false;
    protected override void Awake()
    {
        base.Awake();
        mapApi = new MapApi();

        canvas = this.transform.Find("Canvas").GetComponent<Canvas>();
        canvas.worldCamera = Camera.main;

        rootPanel = this.transform.Find("Canvas").Find("Panel");

        map = WorldMapGlobe.instance;
#if UNITY_IOS
        if (Utils.isLowIPhone())
        {
            map.earthScenicGlowIntensity = 0;
        }
#endif
        map.showProvinces = true;
        map.showCities = true;
        //map.autoRotationSpeed = 0f;
        
        //map.autoRotationSpeed = 0.1f;
        //Camera.main.fieldOfView = 180;

        //map.allowUserZoom = false;
        map.showLatitudeLines = false;
        map.showLongitudeLines = false;
        map.showCursor = false;

    }

    // Start is called before the first frame update
    protected override void Start()
    {
        //itemObject = Resources.Load("UI/Prefab/BigMap/Item");
        
        panel = rootPanel.Find("Panel").gameObject;
#if UNITY_ANDROID || UNITY_IOS
        SetRounded(panel.transform, 20);
        var nav = transform.Find("Canvas/Panel/Tmp/MainNav-mobile").GetComponent<NewMainNav>();
        nav.SetButtonActive(new List<int> { 2, 3, 6, 7 }, 2,
            custom: new NewMainNav.CustomButton(Resources.Load<Sprite>("Images/搜索"), () =>
            {
                UIManager.ShowNewRouteOverviewPanel();
            }));
        newNav = nav;
#else
        SetRounded(panel.transform, 60);
#endif
        panel.gameObject.SetActive(false);


        var goList = rootPanel.transform.Find("SwitchMode");
#if UNITY_ANDROID || UNITY_IOS
        SetRounded(goList, 52);
#else
        SetRounded(goList, 64);
#endif
        UIManager.AddEvent(goList.Find("GoList").gameObject, EventTriggerType.PointerClick, (e) =>
        {
            //UIManager.PopStack();
            UIManager.ShowNewRouteOverviewPanel();
            //this.gameObject.SetActive(false);
            //DestroyImmediate(this.gameObject);
        });

        maskImage = rootPanel.Find("MaskImage").GetComponent<RawImage>();

        Country = panel.transform.Find("Country").GetComponent<Text>();
        Province = panel.transform.Find("Province").GetComponent<Text>();
        CountText = panel.transform.Find("CountPanel").Find("Count").GetComponent<Text>();
        OfficialText = panel.transform.Find("OfficialPanel").Find("Count").GetComponent<Text>();
        RiderText = panel.transform.Find("RiderPanel").Find("Count").GetComponent<Text>();

        //hotPanel = rootPanel.Find("HotPanel").gameObject;
        //SetRounded(hotPanel.transform, 60);
        //content = hotPanel.transform.Find("Scroll View").Find("Viewport").Find("Content").gameObject;
        var avatar = rootPanel.transform.Find("Avatar").GetComponent<RawImage>();
        UIManager.AddEvent(avatar.gameObject, EventTriggerType.PointerClick, b => 
        {
            UIManager.ShowUserInfoPanel();
        });
        Utils.DisplayImage(avatar, App.CurrentUser.WxHeadImg, true);
        

        //var mainCanvas = GameObject.Find("Canvas");
        //mainCanvas.gameObject.SetActive(false);
        UIManager.Instance.MainPanel.gameObject.SetActive(false);

        Camera.main.transform.position = new Vector3(0, 0);
        Camera.main.transform.rotation = Quaternion.Euler(0, 0, 0);


        map.SetZoomLevel(2.6f);
        //var zoom = map.GetZoomLevel();
        //Debug.Log(zoom);
        map.OnZoomStart += Map_OnZoomStart;
        map.OnZoomEnd += Map_OnZoomEnd;

        map.OnClick += Map_OnClick;

        map.OnCountryEnter += (int countryIndex, int regionIndex) =>
        {
            map.autoRotationSpeed = 0f;

            var country = map.countries[countryIndex];
            if (country.name.ToLower().Contains("taiwan"))
            {
                Country.text = "China";
                Province.text = "TaiWan";
                ShowSummary(country.latlonCenter);

                map.HighlightCountryRegion(173, 1, false, true, Color.white);
            }
            else {
              Country.text = country.name;
            }
        };

        map.OnCountryClick += (int countryIndex, int regionIndex) =>
        {
            
            var country = map.countries[countryIndex];
            Debug.Log($"country click { country.name }, { countryIndex }, { regionIndex }");
            if (country.name.ToLower().Contains("taiwan") || country.name.ToLower().Contains("china"))
            {
                //var latLon = map.countries[36].latlonCenter; //country.latlonCenter;
                //EnterBigMap(latLon);
                isTaiwanClick = true;
                Invoke("DelayEnterBigMapForTaiwan", 0.01f);
            }
        };

        map.OnProvinceEnter +=  (int provinceIndex, int regionIndex) =>
        {
            var province = map.provinces[provinceIndex];
            
            Province.text = province.name;

            latlonCenter = province.latlonCenter;
            time = 0f;
            showSummary = true;
            //ShowSummary(province.latlonCenter);
        };
        map.OnProvinceExit += (int provinceIndex, int regionIndex) =>
        {
            showSummary = false;
        };
        map.OnProvinceClick += (int provinceIndex, int regionIndex) =>
        {
            isTaiwanClick = false;
            Debug.Log("province click");
            var province = map.provinces[provinceIndex];
            var latLon = province.latlonCenter;
            EnterBigMap(latLon);
        };

        //skybox  = Camera.main.GetComponent<Skybox>();
    }

    private void DelayEnterBigMapForTaiwan()
    {
        if (!isTaiwanClick) return;
        var latLon = map.countries[36].latlonCenter;
        EnterBigMap(latLon);
    }

    //private float rot = 0;
    //Skybox skybox;
    /// <summary>
    /// 显示概要信息
    /// </summary>
    /// <param name="latlonCenter"></param>
    private async void ShowSummary(Vector2 latlonCenter)
    {
        if(panel.activeInHierarchy == false)
        {
            panel.SetActive(true);
            panel.GetComponent<CanvasGroup>().alpha = 0;
            panel.GetComponent<CanvasGroup>().DOFade(1f, 0.1f);
        }

        var result = await mapApi.GetEarthData(latlonCenter.x, latlonCenter.y);
        if (result.result == false)
        {
            return;
        }

        var obj = JObject.FromObject(result.data);
        CountText.text = obj.Value<string>("count");
        OfficialText.text = obj.Value<string>("officialCount");
        RiderText.text = obj.Value<string>("riderCount");


        //foreach (Transform item in content.transform)
        //{
        //    GameObject.Destroy(item.gameObject);
        //}
        

        //var list = JArray.FromObject(obj["list"]);
        //foreach (var item in list)
        //{
        //    var itemObject1 = (GameObject)Instantiate(itemObject, content.transform, false);
        //    var iii = itemObject1.GetComponent<Item>();
        //    iii.SetModel(new Assets.Scripts.Apis.Models.NearRouteModel
        //    {
        //        Id = item.Value<int>("Id"),
        //        Name = item.Value<string>("Name"),
        //        TheHeat = item.Value<int>("TheHat"),
        //        IsFire = item.Value<bool>("IsFire")
        //    });
        //}
        
    }

    /// <summary>
    /// 进入大地图
    /// </summary>
    /// <param name="latLon"></param>
    private void EnterBigMap(Vector2 latLon)
    {
        map.FlyToLocation(latLon.x, latLon.y, 1f, 0.1f).Then(() => {
            //Close();

            //UIManager.ShowBigMapPanel();
        });
        maskImage.gameObject.SetActive(true);
        maskImage.DOFade(1f, 0.9f).SetEase(Ease.InSine).OnComplete(() => {
            Close();
            UIManager.PopStack();
            UIManager.ShowBigMapPanel(latLon.x, latLon.y);
        });
    }

    private void Map_OnClick(Vector3 sphereLocation, int mouseButtonIndex)
    {
        //Debug.Log("click");

        //Vector2 latLon = Conversion.GetLatLonFromSpherePoint(sphereLocation);
        //Debug.Log("Clicked on Latitude: " + latLon.x + ", Longitude: " + latLon.y);

    }

    private void Map_OnZoomStart(float zoomLevel)
    {
        //throw new System.NotImplementedException();
        Debug.Log(zoomLevel);
    }

    private void Map_OnZoomEnd(float zoomLevel)
    {
        Debug.Log(zoomLevel);
        
    }

    // Update is called once per frame
    void Update()
    {
        var zoom = map.GetZoomLevel();
        //Debug.Log(zoom);

        if (showSummary)
        {
            time += Time.deltaTime;
            if (time >= 0.2)
            {
                ShowSummary(latlonCenter);
                showSummary = false;
            }
        }
        //Debug.Log(showSummary + "," + time);

        //rot += 0.1f * Time.deltaTime;
        //rot %= 360;
        //skybox.material.SetFloat("_Rotation", rot);
    }

    public void Show(double lat, double lon)
    {
        if (lat != 0 && lon != 0)
        {
            map.FlyToLocation(new Vector2((float)lat, (float)lon), 0.1f);
        }
    }

    public override void Close()
    {
        //base.Close();
        map.Destroy();
        DestroyImmediate(this.gameObject);
        GC.SuppressFinalize(this);
    }
}