using Assets.Scenes.Ride.Scripts;
using System;
using System.Linq;
using UnityEngine;
using UnityEngine.UI;

namespace Assets.Scripts.Scenes.Scripts
{
    class GameRoomPlayerList : MonoBehaviour
    {
        private CyclingController manager { get; set; }
        protected GameObject nearByItem;
        protected GameObject nearByMajorItem;
        public Transform parent;

        private Text num;

        private void Start()
        {
            manager = FindObjectOfType<CyclingController>();
            nearByMajorItem = Resources.Load<GameObject>("UI/Prefab/Match/CompetitionRankingMajorItem");
            nearByItem = Resources.Load<GameObject>("UI/Prefab/Match/CompetitionRankingItem");
            num = transform.Find("Head/OnlineUserNum").GetComponent<Text>();
        }

        private void InitData()
        {
            Utils.DestroyChildren(parent);
            manager = FindObjectOfType<CyclingController>();
            var list = MapUDPService.GetOnlineUsers(App.RouteIdParam, manager.roomId).OrderByDescending(c=>c.EndDistance);
            int index = 1;
            num.text = list.Count().ToString();
            var current = list.Where(c => c.Id == manager.currentPlayer.UserId).FirstOrDefault();
            foreach (var item in list)
            {
                GameObject prefabItem = item.IsSelf ? nearByMajorItem : nearByItem;
                GameObject newObj = (GameObject)Instantiate(prefabItem, parent);
                var competitionRankingItem = newObj.GetComponent<CompetitionRankingItem>();
                competitionRankingItem.setUserId(item.Id);
#if UNITY_IOS || UNITY_ANDROID
            competitionRankingItem.SetRank(index);
#else
                competitionRankingItem.SetRank(index);
#endif
                competitionRankingItem.setName(item.Name);
                competitionRankingItem.setRatio(item.WeightKg.ToString("f2") + "W/KG");
                competitionRankingItem.setSpeed(item.Speed.ToString() + "KM/H");
                competitionRankingItem.setHead(item.HeadImage);
                var countryTexture = manager.GetCountryImageByName(item.Country);
                competitionRankingItem.setCountry(countryTexture);
                var near = Math.Round((item.EndDistance - current.EndDistance)*1000,0);
                competitionRankingItem.setDistance(manager.currentPlayer.UserId == item.Id ? "0M" : near.ToString() + "M");
#if UNITY_IOS || UNITY_ANDROID
            competitionRankingItem.transform.SetSiblingIndex(index);
#else
                competitionRankingItem.transform.SetSiblingIndex(index);
#endif
                index++;
            }
        }
        float timer = 0f;
        private void Update()
        {
            timer -= Time.deltaTime;
            while (timer < 0)
            {
                InitData();
                timer += 1f;
            }
        }
    }
}