using Cysharp.Threading.Tasks;
using UnityEngine;

public class GuildAtkDefBatRecordWin : UIBase
{
    [SerializeField] GuildEmblemCell myEmblem;
    [SerializeField] TextEx myGuildName;
    [SerializeField] TextEx myStatCnt;

    [SerializeField] RectTransform enemyRect;
    [SerializeField] GuildEmblemCell enemyEmblem;
    [SerializeField] TextEx enemyGuildName;
    [SerializeField] TextEx enemyStatCnt;
    [SerializeField] RectTransform noJoinRect;

    [SerializeField] TextEx recordCnt;
    [SerializeField] ScrollerController scroller;
    [SerializeField] RectTransform noRect;

    [SerializeField] ButtonEx myEmblemBtn;
    [SerializeField] ButtonEx enemyEmblemBtn;

    GuildAtkDefBatManager manager { get { return GuildAtkDefBatManager.Instance; } }

    protected override void InitComponent()
    {
        base.InitComponent();

        // 己方公会徽章点击 - 自己的公会
        myEmblemBtn.AddListener(() =>
        {
            SysNotifyMgr.Instance.ShowTip("GuildTip01");
        });

        // 敌方公会徽章点击
        enemyEmblemBtn.AddListener(() =>
        {
            var enemyInfo = manager.EnemyFamilyInfo;
            if (enemyInfo == null)
                return;

            int familyID = (int)enemyInfo.FamilyID;
            int serverID = (int)enemyInfo.ServerID;

            // 自己的公会
            if (PlayerDatas.Instance.fairyData.HasFairy && PlayerDatas.Instance.fairyData.fairy.FamilyID == familyID)
            {
                SysNotifyMgr.Instance.ShowTip("GuildTip01");
                return;
            }

            // 系统公会
            if (manager.IsSystemFamily(enemyInfo.FamilyID))
                return;

            // 查看公会信息
            GuildManager.Instance.SendViewGuild(familyID, serverID);
        });
    }

    protected override void OnPreOpen()
    {
        base.OnPreOpen();
        scroller.OnRefreshCell += OnRefreshCell;
        manager.OnUpdateAtkDefBatLogEvent += OnUpdateLogEvent;
        GuildManager.Instance.OnUpdateViewFamilyInfo += OnUpdateViewFamilyInfo;
        Display();
    }

    protected override void OnPreClose()
    {
        base.OnPreClose();
        scroller.OnRefreshCell -= OnRefreshCell;
        manager.OnUpdateAtkDefBatLogEvent -= OnUpdateLogEvent;
        GuildManager.Instance.OnUpdateViewFamilyInfo -= OnUpdateViewFamilyInfo;
    }

    private void OnUpdateViewFamilyInfo(int familyID)
    {
        if (!GuildManager.Instance.viewGuildsDict.ContainsKey(familyID))
            return;

        if (!UIManager.Instance.IsOpened<GuildPreviewWin>())
        {
            GuildPreviewWin.SetShowOpearteBtn(false);
            UIManager.Instance.OpenWindow<GuildPreviewWin>(familyID);
        }
    }

    private void OnUpdateLogEvent()
    {
        DisplayLogs();
    }

    public void Display()
    {
        DisplayInfo();
        DisplayLogs();
    }

    /// <summary>
    /// 显示顶部记分板（参照 GuildAtkDefBatWin.DisplayInfo 的规则）
    /// </summary>
    void DisplayInfo()
    {
        var myFamilyInfo = manager.MyFamilyInfo;
        if (myFamilyInfo != null)
        {
            myGuildName.text = myFamilyInfo.FamilyName;
            myEmblem.Display((int)myFamilyInfo.EmblemID, myFamilyInfo.EmblemWord, 0.7f);
            myStatCnt.text = myFamilyInfo.TotalStar.ToString();
        }
        else
        {
            myStatCnt.text = "0";
        }

        var enemyFamilyInfo = manager.EnemyFamilyInfo;
        if (enemyFamilyInfo != null)
        {
            bool isSystemFamily = manager.IsSystemFamily(enemyFamilyInfo.FamilyID);
            if (isSystemFamily)
            {
                string enemyName = Language.Get("GuildAtkDefBat31");
                enemyGuildName.text = enemyName;
                enemyEmblem.Display(FamilyEmblemConfig.GetFirstDefaultEmblem(), !string.IsNullOrEmpty(enemyName) ? enemyName[0].ToString() : string.Empty, 0.7f);
                enemyStatCnt.text = enemyFamilyInfo.TotalStar.ToString();
            }
            else
            {
                enemyGuildName.text = enemyFamilyInfo.FamilyName;
                enemyEmblem.Display((int)enemyFamilyInfo.EmblemID, enemyFamilyInfo.EmblemWord, 0.7f);
                enemyStatCnt.text = enemyFamilyInfo.TotalStar.ToString();
            }
        }
        else
        {
            enemyStatCnt.text = "0";
        }

        int displayState = manager.GetGuildBattleDisplayState();

        noJoinRect.SetActive(displayState == 1 && enemyFamilyInfo == null);
        enemyRect.SetActive(displayState != 1 && enemyFamilyInfo != null);
    }

    /// <summary>
    /// 显示日志 Scroller 列表
    /// </summary>
    void DisplayLogs()
    {
        scroller.Refresh();

        var logs = manager.atkDefBatLogs;
        int showCount = 0;

        if (logs != null && logs.Count > 0)
        {
            int maxCount = Mathf.Max(1, manager.maxLogCount);
            for (int i = 0; i < logs.Count && showCount < maxCount; i++)
            {
                if (IsEnemySweepLog(logs[i]))
                    continue;

                scroller.AddCell(ScrollerDataType.Header, i);
                showCount++;
            }
        }

        recordCnt.text = Language.Get("GuildAtkDefBat10", manager.maxLogCount);
        noRect.SetActive(showCount <= 0);
        scroller.Restart();
    }

    bool IsEnemySweepLog(GuildAtkDefBatManager.GuildAtkDefBatLogEntry logEntry)
    {
        if (logEntry == null || logEntry.action == null)
            return false;

        return logEntry.familyID != (uint)manager.MyFamilyID && logEntry.action.Value1 == 0;
    }

    void OnRefreshCell(ScrollerDataType type, CellView cell)
    {
        var logCell = cell as GuildAtkDefBatRecordCell;
        if (logCell != null && cell.index >= 0 && cell.index < manager.atkDefBatLogs.Count)
        {
            logCell.SetLogData(manager.atkDefBatLogs[cell.index]);
        }
    }
}