using AX.MessageSystem;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class WoundedInfo : MonoBehaviour {
    public Text woundedAll;
    public Text woundedRescued;
    public Text woundedUnrescued;
    public static event Func<IntData, IntData> getAllWoundedCount;
    public static event Func<IntData, IntData> getWoundedRescuedCount;
    public static event Func<IntData, IntData> getWoundedUnrescuedCount;
    void Awake()
    {
        woundedAll = transform.Find("WoundedAll").GetComponent<Text>();
        woundedRescued = transform.Find("WoundedRescued").GetComponent<Text>();
        woundedUnrescued = transform.Find("WoundedUnrescued").GetComponent<Text>();
        MessageDispatcher.AddListener("SomeoneOutOfTrap", UpdateInfoListener); //开启窗口时，每当有人被营救，更新显示信息
    }
    private void OnDestroy()
    {
        MessageDispatcher.RemoveListener("SomeoneOutOfTrap", UpdateInfoListener); //开启窗口时，每当有人被营救，更新显示信息
    }
    private void OnEnable()
    {
        UpdateInfo();
    }
    void UpdateInfoListener(IMessage obj)
    {
        UpdateInfo();
    }
    void UpdateInfo()
    {
        IntData dataAll = new IntData(0);
        if (getAllWoundedCount != null)
        {
            dataAll = getAllWoundedCount(dataAll);
        }
        woundedAll.text = dataAll.value.ToString();

        IntData dataRescued = new IntData(0);
        if (getWoundedRescuedCount != null)
        {
            dataRescued = getWoundedRescuedCount(dataRescued);
        }
        woundedRescued.text = dataRescued.value.ToString();
       
        woundedUnrescued.text = (dataAll.value - dataRescued.value).ToString();
    }
}