using Assets.Scenes.Ride.Scripts;
using Assets.Scripts;
using DG.Tweening;
using System.Collections.Generic;
using System.Threading.Tasks;
using UnityEngine;
using UnityEngine.UI;

public class MessageScript : MonoBehaviour
{
    public GameObject _message;
    RectTransform content;
    List<MessageModel> data = new List<MessageModel>();

    bool animating = false;

    float timer = 1f;
    float speed = 50f;
    float datatimer = 300f;

    private void Awake()
    {
        content = (RectTransform)transform.Find("Scroll View/Viewport/Content");
        //EventQueueSystem.AddListener<LinkedMessageEvent>(LinkedMessageHandler);
    }
    private void LinkedMessageHandler(LinkedMessageEvent e)
    {
        if (App.globalMessageQueue.Count == 5)
        {
            App.globalMessageQueue.Dequeue();
        }
        App.globalMessageQueue.Enqueue(e);

        data.Add(new MessageModel
        {
            Avatar = e.avatar,
            Content = "<color=#5C5C6E>" + e.nickname+"</color>"+e.content,
            Type = 1,
        });
    }
    void Start()
    {
        InitAsync();//初始化数据
    }
    float currentWith = 0f;
    // Update is called once per frame
    void Update()
    {
        //数据源
        datatimer -= Time.deltaTime;
        if (datatimer <= 0)
        {
            GetData();
            datatimer += 300f;
        }
        //动画
        timer -= Time.deltaTime;
        if (timer <= 0)
        {
            if (animating)
                return;
            currentWith = content.rect.width;

            animating = true;
            var wait = Mathf.Max(Mathf.Floor(currentWith / speed),2f);
 
            var tween = content.DOLocalMoveX(-currentWith, wait).SetEase(Ease.Linear);
            tween.onComplete += () => {
                //刷新内容
                Refresh();
                //初始化位置
                content.transform.localPosition = new Vector3(1245f, 0, 0);
            };
            datatimer += 5f;
        }
    }
    private async Task InitAsync()
    {
        await GetData();
        Refresh();
    }

    private void Refresh()
    {
        Utils.DestroyChildren(content.transform);
        //创建新的内容
        foreach (var item in data)
        {
            if (!item.OutDated && item.Type != 0 || item.Type == 0)
            {
                var cell = Instantiate<GameObject>(_message, content);
                var headImage = cell.transform.Find("bg/Avatar").GetComponent<Image>();
                var text = cell.transform.Find("Message").GetComponent<Text>();
                //创建头像
                if (!string.IsNullOrEmpty(item.Avatar))
                {
                    Utils.DisplayImage(headImage, item.Avatar);
                }
                //创建消息
                text.GetComponent<Text>().text = item.Content;
                cell.SetActive(true);
                LayoutRebuilder.ForceRebuildLayoutImmediate(content);
                item.OutDated = true;
            }
        }
        LayoutRebuilder.ForceRebuildLayoutImmediate(content);
        //释放动画锁
        animating = false;
    }
    private async Task GetData()
    {
        foreach (var item in data)
        {
            if (item.Type == 0)
            {
                data.Remove(item);
            }
        }
        var res = await ConfigHelper.mapApi.GetMaxRanking();
        if (res.result)
        {
            var maxList = res.data;
            foreach (var item in maxList)
            {
                data.Add(new MessageModel
                {
                    Avatar = item.WxHeadImg,
                    Content = $"{item.NickName}{item.Message}",
                    Type = 0,
                });
            }
        }
        var r = await ConfigHelper.userApi.GetNotify();
        if (r.result)
        {
            var info = r.data["Content"].ToString().Replace("\r\n", " ");
            if (!string.IsNullOrEmpty(info))
            {
                data.Add(new MessageModel
                {
                    Avatar = string.Empty,
                    Content = info,
                    Type = 0,
                });
            }
        }
    }

    public class MessageModel {
        public string Avatar { get; set;}
        public string Content { get; set; }
        public int Type { get; set; }
        public bool OutDated { get; set; }
    }
}