using Assets.Scenes.Ride.Scripts.Model;
using Assets.Scripts;
using Assets.Scripts.Apis;
using Assets.Scripts.Apis.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;

namespace Assets.Scenes.Ride.Scripts
{
    public class SelectPlayerFactory : MonoBehaviour
    {
        GameObject prefab;
        GameObject scroll;
        GameObject selectPanel;
        GameObject nearPanel;
        Transform content;
        Button rideButton;
        Button cancelButton;
        Button closeButton;
        Button searchButton;
        Button sortButton;
        Image sortImage;
        GameObject reviewPanel;
        GameObject noRecord;
        InputField inputField;
        InputField startValue;
        InputField endValue;
        private int pageIndex = 0;
        private int pageSize = 8;
        private int totalPages = 0;
        private string seachName = string.Empty;

        private double _startValue;
        private double _endValue;

        CyclingController cyclingController;
        public List<GameObject> gameObjects = new List<GameObject>();
        List<SelectPlayerItemScript> selectPlayerItemScripts = new List<SelectPlayerItemScript>();
        MapApi mapApi;
        Sprite down;
        Sprite up;
        private void Awake()
        {
            mapApi = new MapApi();
            cyclingController = FindObjectOfType<CyclingController>();
            //分页查询当前路数排行榜选手成绩列表
            prefab = Resources.Load<GameObject>("UI/Prefab/Ride/SelectPlayerItem");
            down  = Resources.Load<Sprite>("Images/DOWN");
            up = Resources.Load<Sprite>("Images/UP");
            scroll = transform.Find("Panel/PlayerList/Scroll View").gameObject;
            content = transform.Find("Panel/PlayerList/Scroll View/Viewport/Content");
            rideButton = transform.Find("Panel/RideButton").GetComponent<Button>();
            cancelButton = transform.Find("Panel/CancelButton").GetComponent<Button>();
            closeButton = transform.Find("Panel/Close").GetComponent<Button>();
            searchButton = transform.Find("Panel/SearchButton").GetComponent<Button>();
            inputField = transform.Find("Panel/InputField").GetComponent<InputField>();
            startValue = transform.Find("Panel/StartValue").GetComponent<InputField>();
            endValue = transform.Find("Panel/EndValue").GetComponent<InputField>();
            reviewPanel = transform.parent.Find("ReviewPanel").gameObject;
            selectPanel = transform.parent.Find("SelectPanel").gameObject;
            nearPanel = transform.parent.Find("NearPanel").gameObject;
            noRecord = transform.Find("Panel/PlayerList/Scroll View/Viewport/NoRecord").gameObject;
            sortButton = transform.Find("Panel/SortButton").GetComponent<Button>();
            sortImage = transform.Find("Panel/SortButton/Image").GetComponent<Image>();

            inputField.onValueChanged.AddListener(InputTextChanged);
            startValue.onValueChanged.AddListener(StartvalueChanged);
            endValue.onValueChanged.AddListener(StartvalueChanged);

            UIManager.AddEvent(rideButton.gameObject, UnityEngine.EventSystems.EventTriggerType.PointerClick, PreStart);
            UIManager.AddEvent(cancelButton.gameObject, UnityEngine.EventSystems.EventTriggerType.PointerClick, Cancel);
            UIManager.AddEvent(closeButton.gameObject, UnityEngine.EventSystems.EventTriggerType.PointerClick, Cancel);
            UIManager.AddEvent(searchButton.gameObject, UnityEngine.EventSystems.EventTriggerType.PointerClick, Search);
            UIManager.AddEvent(sortButton.gameObject, UnityEngine.EventSystems.EventTriggerType.PointerClick, SortWKG);
            UIManager.AddEvent(scroll, UnityEngine.EventSystems.EventTriggerType.EndDrag, OnEndDrag);
          
            gameObjects.Add(transform.Find("Panel/Player1").gameObject);
            gameObjects.Add(transform.Find("Panel/Player2").gameObject);
            gameObjects.Add(transform.Find("Panel/Player3").gameObject);
            gameObjects.Add(transform.Find("Panel/Player4").gameObject);
            gameObjects.Add(transform.Find("Panel/Player5").gameObject);
        }
        private void StartvalueChanged(string input)
        {
            _startValue = Convert.ToDouble(input);
        }
        private void EndvalueChanged(string input)
        {
            _endValue = Convert.ToDouble(input);
        }
        private void InputTextChanged(string input)
        {
            seachName = input;
        }
        private int sort = 0;//0:正序 1：降序
        private void SortWKG(BaseEventData baseEventData)
        {
            if (sort == 0)
            {
                sortImage.sprite = up;
                sort = 1;
            }
            else
            {
                sort = 0;
                sortImage.sprite = down;
            }
            Utils.DestroyChildren(content);
            Refresh();
        }
        private void Search(BaseEventData baseEventData)
        {
            Utils.DestroyChildren(content);
            Refresh();
        }
        //开始伴侣骑行的面板
        private void PreStart(BaseEventData baseEventData)
        {
            transform.gameObject.SetActive(false);
            foreach (var item in gameObjects)
            {
                var seletedPlayerScript = item.GetComponent<SeletedPlayerScript>();
                if (seletedPlayerScript.isUsed)
                {
                    cyclingController.selectParamModel.RankingsId.Add(seletedPlayerScript.GetRankingId());
                }
            }
            cyclingController.cyclingModel = CyclingModel.Review;
            if (!reviewPanel.activeSelf)
            {
                reviewPanel.SetActive(true);
            }
            else
            {
                reviewPanel.GetComponent<ReviewFactory>().Refresh();
            }
            reviewPanel.transform.Find("ReviewArea").gameObject.SetActive(true);
            reviewPanel.transform.Find("SingleArea").gameObject.SetActive(false);
            nearPanel.SetActive(true);
        }
        //取消和关闭都进入单人骑行界面
        private void Cancel(BaseEventData baseEventData)
        {
            //cyclingController.cyclingModel = CyclingModel.Single;
            transform.gameObject.SetActive(false);
            reviewPanel.SetActive(false);
            selectPanel.SetActive(true);
            nearPanel.SetActive(false);
        }
        private void Start()
        {
            CreateGameObject(cyclingController.mapRouteRankingList);
        }

        private void Refresh()
        {
            var list = mapApi.GetRouteRanking(App.RouteIdParam, "1", pageIndex, pageSize, seachName);
            totalPages = list.data.TotalPages;
            var data = list.data.list.Where(c => c.WeightKg >= _startValue && c.WeightKg <= _endValue).ToList();
            if (sort == 0)
            {
                data = data.OrderBy(c => c.WeightKg).ToList();
            }
            else
            {
                data = data.OrderByDescending(c => c.WeightKg).ToList();
            }
            CreateGameObject(data);
        }
        private void CreateGameObject(List<MapRouteRanking> list)
        {
            if (list.Count == 0)
            {
                noRecord.SetActive(true);
            }
            else
            {
                noRecord.SetActive(false);
            }
            var parent = transform.Find("Panel/PlayerList/Scroll View/Viewport/Content");
            foreach (var item in list)
            {
                GameObject newObj = (GameObject)Instantiate(prefab, parent);
                var selectPlayerItemScript = newObj.GetComponent<SelectPlayerItemScript>();
                selectPlayerItemScript.SetRankingId(item.Id.ToString());
                selectPlayerItemScript.SetName(item.NickName);
                selectPlayerItemScript.SetTimer(item.TotalTime);
                selectPlayerItemScript.SetHeadImage(item.WxHeadImg);
                selectPlayerItemScripts.Add(selectPlayerItemScript);
                UIManager.AddEvent(selectPlayerItemScript.GetButton().gameObject, UnityEngine.EventSystems.EventTriggerType.PointerClick, OnSelectClick);
            }
        }
        private void OnSelectClick(BaseEventData baseEventData)
        {
            var selectPlayerItemScript = baseEventData.selectedObject.GetComponent<SelectPlayerItemScript>();
            foreach (var item in gameObjects)
            {
                var seletedPlayerScript = item.GetComponent<SeletedPlayerScript>();
                if (!seletedPlayerScript.isUsed && !selectPlayerItemScript.isSelected)
                {
                    seletedPlayerScript.SetHead(selectPlayerItemScript.GetImageTexture(), true);
                    seletedPlayerScript.SetName(selectPlayerItemScript.GetName());
                    seletedPlayerScript.SetRankingId(selectPlayerItemScript.GetRankingId());
                    UIManager.AddEvent(seletedPlayerScript.GetButton().gameObject, UnityEngine.EventSystems.EventTriggerType.PointerClick, OnCloseClick);
                    selectPlayerItemScript.isSelected = true;
                    break;
                }
            }
        }
        private void OnCloseClick(BaseEventData baseEventData)
        {
            var seletedPlayerScript = baseEventData.selectedObject.transform.parent.GetComponent<SeletedPlayerScript>();
            var seletPlayerItemScript = selectPlayerItemScripts.Where(c => c.GetRankingId() == seletedPlayerScript.GetRankingId()).FirstOrDefault();
            if (seletPlayerItemScript != null)
            {
                seletPlayerItemScript.isSelected = false;
            }
            seletedPlayerScript.Reset();
        }
        private void OnEndDrag(BaseEventData arg0)
        {
            var scrollrect = scroll.GetComponent<ScrollRect>();
            if (scrollrect.verticalNormalizedPosition <= 0)
            {
                if (pageIndex < totalPages )
                {
                    pageIndex++;
                    Refresh();
                }
            }
            if (scrollrect.verticalNormalizedPosition >= 1)
            {
                if (pageIndex >0)
                {
                    pageIndex--;
                    Refresh();
                }
            }
        }
    }
}