using HxGame.Data;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.EventSystems;
using UnityEngine.UI;

public class UIFuBenItem : UIBaseItem
{
    public InputField txtOrder;      //怪物波次
    public InputField txtID;        //怪物ID
    public InputField txtPos;       //中心点坐标
    public InputField txtRadius;    //半径
    public InputField txtNum;       //刷怪数量
    public InputField txtTime;      //刷怪时间（毫秒）


    public Button btnDel;   //删除
    public int itemIdx;

    // Start is called before the first frame update
    protected override void Awake()
    {
        base.Awake();
        AddInputNameClickEvent(txtPos);
        btnDel.onClick.AddListener(RemoveSelf);
        itemIdx = 0;
    }

    private void AddInputNameClickEvent(InputField input) //可以在Awake中调用
    {
        var eventTrigger = input.gameObject.AddComponent<EventTrigger>();
        UnityAction<BaseEventData> selectEvent = null;

        selectEvent = OnInputFieldClicked;

        EventTrigger.Entry onClick = new EventTrigger.Entry()
        {
            eventID = EventTriggerType.PointerClick
        };

        onClick.callback.AddListener(selectEvent);
        eventTrigger.triggers.Add(onClick);
    }

    private void OnInputFieldClicked(BaseEventData data)
    {
        if (string.IsNullOrEmpty(txtID.text))
            return;
        if (string.IsNullOrEmpty(txtRadius.text))
            return;
        if (string.IsNullOrEmpty(txtNum.text))
            return;

        UIWindow.Instance.uiFuBensPanel.curActiveInput = data.selectedObject.GetComponent<InputField>();
        MapManager.Instance.SetCurFuBenCenterPoint(itemIdx, Convert.ToInt32(txtRadius.text), Convert.ToInt32(txtID.text), Convert.ToInt32(txtNum.text));
        MapManager.Instance.SetEditCellType(MapManager.EditCellType.FuBenArea);
    }

    private void RemoveSelf()
    {
        DestroyImmediate(gameObject);
        MapManager.Instance.RemoveMonsterPoint(itemIdx);
    }

    public bool CheckValid()
    {
        if (string.IsNullOrEmpty(txtID.text))
        {
            UIWindow.Instance.ShowMessage("请填写怪物ID");
            return false;
        }
        if (string.IsNullOrEmpty(txtPos.text))
        {
            UIWindow.Instance.ShowMessage("请填写刷怪坐标");
            return false;
        }
        if (string.IsNullOrEmpty(txtRadius.text))
        {
            UIWindow.Instance.ShowMessage("请填写刷怪半径");
            return false;
        }
        if (string.IsNullOrEmpty(txtNum.text))
        {
            UIWindow.Instance.ShowMessage("请填写刷怪数量");
            return false;
        }

        if (string.IsNullOrEmpty(txtTime.text))
        {
            UIWindow.Instance.ShowMessage("请填写刷怪时间");
            return false;
        }


        if(!APIs.IsUInt(txtTime.text))
        {
            UIWindow.Instance.ShowMessage("刷怪时间请输入正整数");
            return false;
        }

        return true;
    }
}