using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using UnityEngine;
using UnityEngine.Networking;
using UnityEngine.UI;
using DG.Tweening;
using UnityEngine.SceneManagement;
using UnityEngine.EventSystems;
using Assets.Scenes.Ride.Scripts;
using Assets.Scripts.Apis.Models;
using System.Linq;

namespace Assets.Scripts.Scenes.VideoRide
{
    public class VideoLoading : MonoBehaviour
    {
        Button download { get; set; }
        UnityWebRequest request { get; set; }
        VideoGameManager manager { get; set; }
        // Start is called before the first frame update

        protected Text mapName;
        protected RawImage mapRouteImage;
        protected CanvasGroup canvasGroup;
        protected Slider slider;
        protected Text processText;
        protected Text rideNowText;
        protected Button rideNow;
        protected Button cancel;
        protected Text mapDescText;
        protected Text distance;
        protected Text elevaction;
        protected Text slope;
        protected GameObject panel;

        protected GameObject loadingPanel { get; set; }

        protected Text level;
        protected Text rideNum;
        protected Text uploadByUserName;
        protected RawImage head;
        protected RawImage country;
        protected RawImage mapCountry;
        protected RawImage altitudeGraph;
        protected Transform mapRanking;
        protected Text mapId;

        protected float process = 0;//0-100 %
        public float targetAlpha = 0f;
        public float alphaSpeed = 2.0f;
        private bool depressFlag = false;

        private void Awake()
        {
           
        }
        void Start()
        {
            manager = FindObjectOfType<VideoGameManager>();
           
            var button = transform.Find("Panel/Button").GetComponent<Button>();
            var Start = transform.Find("Panel/Start").GetComponent<Button>();
            var Back = transform.Find("Panel/Back").GetComponent<Button>();
            var Inspect = transform.Find("Panel/Inspect").gameObject;
            UIManager.AddEvent(Inspect, UnityEngine.EventSystems.EventTriggerType.PointerClick, InspectHandler);
            var canvasGroup = transform.GetComponent<CanvasGroup>();
            var ui = manager.GetCanvasTransform();
            var route = manager.GetMapRoute();
            var text = transform.GetComponentInChildren<Text>();
            var fileName = route.FileName;// "12067924_720p.mp4";
            var url = route.Url; //@"http://192.168.0.97:6031/12067924_720p.mp4";
            var currentPath = "";
            var path = PFConstants.VideoFolder;
            var filepath =  path + "/" + fileName;

            if (File.Exists(filepath))
            {
                button.gameObject.SetActive(false);
                Start.gameObject.SetActive(true);
                manager.SetMedia(filepath);
            }
            else
            {
                //检查本地文件是否存在 如果存在直接设置mediaPlayer 否则显示下载按钮
                button.onClick.AddListener(() =>
                {
                    StartCoroutine(Utils.DownloadVideo(fileName, url
                    , (p, req) =>
                    {
                        text.text = Math.Round(p * 100, 2).ToString() + "%";
                        request = req;
                    }
                    , (p) =>
                    {
                        text.text = "100%";
                        currentPath = p;
                        Start.gameObject.SetActive(true);
                        manager.SetMedia(p);
                    }
                    ));
                });
            }
            var g = gameObject;
            Start.onClick.AddListener(() =>
            {
                canvasGroup.DOFade(0, 1).onComplete+=()=> {
                    g.SetActive(false);
                    manager.SetCurrentMode(VideoGameManager.ARMode.RIDE);
                    ui.Find("Panel").gameObject.SetActive(true);
                };
            });
            Back.onClick.AddListener(() =>
            {
                SceneManager.LoadScene("MainScene");
            });
        }

        public void Init()
        {
            InitGameObject();
            InitGameObjectData();
        }
        //进入观察模式
        private void InspectHandler(BaseEventData data)
        {
            manager.SetCurrentMode(VideoGameManager.ARMode.INSPECT);
            var canvasGroup = transform.GetComponent<CanvasGroup>();
            var ui = manager.GetCanvasTransform();
            canvasGroup.DOFade(0, 1).onComplete += () => {
                gameObject.SetActive(false);
                ui.Find("Panel").gameObject.SetActive(true);
            };
        }

        private void InitGameObject()
        {
            panel = transform.Find("Panel").gameObject;
            mapName = panel.transform.Find("MapName").GetComponent<Text>();
            distance = panel.transform.Find("Distance").GetComponent<Text>();
            elevaction = panel.transform.Find("Elevaction").GetComponent<Text>();
            slope = panel.transform.Find("Slope").GetComponent<Text>();
            mapRouteImage = panel.transform.Find("MapRouteImage").GetComponent<RawImage>();
            slider = panel.transform.Find("Process").GetComponent<Slider>();
            slider.gameObject.SetActive(false);
            processText = panel.transform.Find("ProcessText").GetComponent<Text>();
            processText.gameObject.SetActive(false);
            mapDescText = panel.transform.Find("MapDesc").GetComponent<Text>();
            rideNow = panel.transform.Find("RideNow").GetComponent<Button>();
            rideNowText = rideNow.transform.Find("Text").GetComponent<Text>();
            cancel = panel.transform.Find("Cancel").GetComponent<Button>();
            UIManager.AddEvent(rideNow.gameObject, UnityEngine.EventSystems.EventTriggerType.PointerClick, StartRide);
            UIManager.AddEvent(cancel.gameObject, UnityEngine.EventSystems.EventTriggerType.PointerClick, Cancel);
            slider.onValueChanged.AddListener((f) =>
            {
                processText.text = $"{(f).ToString("#0")}%";
            });

            level = panel.transform.Find("level/Text").GetComponent<Text>();
            rideNum = panel.transform.Find("RideNum").GetComponent<Text>();
            uploadByUserName = panel.transform.Find("UploadByUserName").GetComponent<Text>();
            country = panel.transform.Find("UploadByCountry").GetComponent<RawImage>();
            mapCountry = panel.transform.Find("Country").GetComponent<RawImage>();
            head = panel.transform.Find("UploadByHead").GetComponent<RawImage>();
            altitudeGraph = panel.transform.Find("AltitudeGraph").GetComponent<RawImage>();
            mapRanking = panel.transform.Find("MapRanking");
            mapId = panel.transform.Find("MapId").GetComponent<Text>();
        }
        protected void InitGameObjectData()
        {
            var route = manager.mapRoute;
            #region 绑定路书基本信息
            //mapName.text = route.Name;
#if UNITY_IOS || UNITY_ANDROID
			enable3D = panel.transform.Find("Enable3D").gameObject;
			enable3D.SetActive(route.Enable3D);
#endif
            mapName.text = GetMaxString(route.Name, 40);
            level.text = route.Hard;
            elevaction.text = Math.Round(route.TotalClimb.GetValueOrDefault(0), 2).ToString() + "M";
            slope.text = Math.Round(route.AverageGrade, 2).ToString() + "%";
            rideNum.text = route.TheHeat.ToString();
            distance.text = route.Distance.ToString("f1") + "KM";
            mapDescText.text = GetMaxString(route.Dec, 255);
            mapId.text = $"#{route.Id.ToString()}";
            var userList = ConfigHelper.mapApi.GetOnlineUserInfo(new int[] { route.UserId }).data;
            if (userList.Count > 0)
            {
                uploadByUserName.text = userList[0].Name;
                var countryUrl = App.Host + $"User/GetCountryImg?userid={userList[0].Id}";
                Utils.DisplayImage(head, userList[0].HeadImage);//头像
                country.texture = manager.GetCountryImageByName(userList[0].Country);//上传者国家
                mapCountry.texture = manager.GetCountryImageByCode(route.CountryCode);//路书国家
            }
            #endregion
    
            //查询排行榜 
            var list = ConfigHelper.mapApi.GetRouteRanking(route.Id, "1", 0, 10000, "");
            if (list.result)
            {
                CreateRankingList(list.data.list);
            }
        }
        protected  void StartRide(BaseEventData baseEvent)
        {
        }
        protected  void Cancel(BaseEventData baseEvent)
        {
            SceneManager.LoadScene("MainScene");
        }
        // Update is called once per frame
        void Update()
        {

        }
        private int RankingPageSize = 10;
        //创建排行榜
        public void CreateRankingList(List<MapRouteRanking> list)
        {
#if UNITY_IOS || UNITY_ANDROID
			var prefab = Resources.Load<GameObject>("UI/Prefab/Ride/Mobile/RankingItem");
			var myprefab = Resources.Load<GameObject>("UI/Prefab/Ride/Mobile/MySelfRankingItem");
			var viewAllbtn = Resources.Load<GameObject>("UI/Prefab/Ride/Mobile/ViewAll");
#else
            var prefab = Resources.Load<GameObject>("UI/Prefab/Ride/RankingItem");
            var myprefab = Resources.Load<GameObject>("UI/Prefab/Ride/MySelfRankingItem");
            var viewAllbtn = Resources.Load<GameObject>("UI/Prefab/Ride/ViewAll");
#endif
            var parent = panel.transform.Find("MapRanking");
            var title = panel.transform.Find("RankingTitle").gameObject;
            title.SetActive(list.Count != 0);
            int index = 0;
            foreach (var item in list)
            {
                index++;
                if (index > RankingPageSize)
                    break;
                GameObject newObj = (GameObject)Instantiate(prefab, parent);
                var selectPlayerItemScript = newObj.GetComponent<Assets.Scenes.Ride.Scripts.RankingItemScript>();
                selectPlayerItemScript.SetRanking(item.RowNumber.ToString());
                selectPlayerItemScript.SetName(item.NickName);
                selectPlayerItemScript.SetTimer(item.IsDNF ? "DNF" : item.TotalTime);
                selectPlayerItemScript.SetHead(item.WxHeadImg);
                var texture = manager.GetCountryImageByCode(item.CountryCode);
                selectPlayerItemScript.SetCountry(texture);
            }
            //如果有自己的记录显示自己的排名
            var myself = list.Where(c => c.MySelf).FirstOrDefault();
            GameObject myselfObj = (GameObject)Instantiate(myprefab, parent);
            var myselfItemScript = myselfObj.GetComponent<Assets.Scenes.Ride.Scripts.RankingItemScript>();
            if (myself == null)
            {
                myselfItemScript.SetRanking("--");
                myselfItemScript.SetName(App.CurrentUser.Nickname);
                myselfItemScript.SetTimer("--:--:--");
                myselfItemScript.SetHead(App.CurrentUser.WxHeadImg);
                var texture = manager.GetCountryImageByName(App.CurrentUser.Country);
                myselfItemScript.SetCountry(texture);
            }
            else
            {
                myselfItemScript.SetRanking(myself.RowNumber.ToString());
                myselfItemScript.SetName(myself.NickName);
                myselfItemScript.SetTimer(myself.IsDNF ? "DNF" : myself.TotalTime);
                myselfItemScript.SetHead(myself.WxHeadImg);
                var texture = manager.GetCountryImageByCode(myself.CountryCode);
                myselfItemScript.SetCountry(texture);
            }
            //显示查询全部按钮
            if (list.Count > 0)
            {
                GameObject ViewAll = (GameObject)Instantiate(viewAllbtn, parent);
                UIManager.AddEvent(ViewAll, UnityEngine.EventSystems.EventTriggerType.PointerClick, b =>
                {
                    Application.OpenURL($"{App.CurrentUser.WebHost}Routes/{manager.mapRoute.Id}?Token={App.CurrentUser.cookie}");
                });
            }
        }

        protected string GetMaxString(string value, int length)
        {
            var s = Helper.SubStr(value, length);
            return s;
        }
    }
}