using System;
using UnityEngine;
using UnityEngine.UI;

public class BattleWin : UIBase
{
    // 组件引用
    public Transform mountPoint;

    private BattleRootNode battleRootNode = null;

    public Button btnStop;

    private BattleField battleField;

    // 生命周期
    protected override void InitComponent()
    {
        base.InitComponent();
        // 初始化组件引用 绑定按钮等UI组件事件

        btnStop.AddListener(PauseGame);
    }

    private void PauseGame()
    {
        // BattleDebug.LogError("PauseeGame");
        // if (null == battleField)
        //     return;

        // battleField.IsPause = !battleField.IsPause;

        // BattleDebug.LogError(" is pause " + battleField.IsPause.ToString());

        if (battleField != null)
        {
            battleField.operationAgent.DoNext();
        }
    }

    protected override void OnPreOpen()
    {
        base.OnPreOpen();
        // SetBattleField(BattleManager.Instance.storyBattleField);
        BattleManager.Instance.onBattleFieldCreate += OnCreateBattleField;
    }

    protected override void OnPreClose()
    {
        base.OnPreClose();
        UIManager.Instance.CloseWindow<BattleHUDWin>();
        BattleManager.Instance.onBattleFieldCreate -= OnCreateBattleField;
    }

    private void OnCreateBattleField(string arg1, BattleField field)
    {
        if (field.GetType() == battleField.GetType())
        {
            SetBattleField(field);
        }
    }

    protected override void OnOpen()
    {
        base.OnOpen();
    }

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

        if (battleRootNode != null)
        {
            battleRootNode.transform.SetParent(null);
        }

        battleField = null;
    }

    protected override void NextFrameAfterOpen()
    {
        base.NextFrameAfterOpen();
    }

    protected override void CompleteClose()
    {
        base.CompleteClose();
    }

    public void SetBattleField(BattleField _battleField)
    {
        battleField = _battleField;
        if (battleRootNode != null)
        {
            battleRootNode.transform.SetParent(Launch.Instance.transform);
        }

        battleRootNode = battleField.battleRootNode;

        battleRootNode.transform.SetParent(mountPoint);
        battleRootNode.transform.localPosition = Vector3.zero;
        battleRootNode.transform.localScale = Vector3.one;

        BattleHUDWin ui = UIManager.Instance.GetUI<BattleHUDWin>();

        if (null == ui)
        {
            ui = UIManager.Instance.OpenWindow<BattleHUDWin>();
        }

        ui.SetBattleField(battleField);
        battleField.UpdateCanvas(canvas);
    }
}