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

/// <summary>
/// 加入公会界面
/// </summary>
public class GuildJoinWin : UIBase
{
    [SerializeField] InputField findText;
    [SerializeField] Button findBtn;
    [SerializeField] Button createGuildBtn;
    [SerializeField] Button quicklyJoinGuildBtn;
    [SerializeField] ScrollerController guildListScroller;
    [SerializeField] Transform noGuildTf;

    string lastQuery = "";
    int lastPage = 0;
    protected override void InitComponent()
    {
        findBtn.AddListener(OnFindBtnClick);
        createGuildBtn.AddListener(OnCreateGuildBtnClick);
        quicklyJoinGuildBtn.AddListener(OnQuicklyJoinGuildBtnClick);
    }
    protected override void OnPreOpen()
    {
        findText.text = "";
        //打开界面默认请求，滚动的时候需要处理页数
        OnFindBtnClick();
        GuildManager.Instance.OnRefreshFairyList += OnRefreshGuildList;
        Display();
    }

    void Display()
    {
        CreateScroller();
    }

    
    //列表变小的话 重新创建；列表变大的话，只添加
    void CreateScroller()
    {
        var startCount = guildListScroller.GetNumberOfCells();
        if (startCount > GuildManager.Instance.pageIndexList.Count)
        {
            guildListScroller.Refresh();
        }
        for (int i = startCount; i < GuildManager.Instance.pageIndexList.Count; i++)
        {
            guildListScroller.AddCell(ScrollerDataType.Header, i);
        }
        guildListScroller.Restart();
    }

    protected override void OnPreClose()
    {
        GuildManager.Instance.OnRefreshFairyList -= OnRefreshGuildList;
    }




    void OnRefreshGuildList()
    {
        CreateScroller();
    }

    private void OnFindBtnClick()
    {
        lastQuery = findText.text;
        lastPage = 0;
        guildListScroller.Refresh();
        GuildManager.Instance.SendFindGuild(lastQuery);
    }

    private void OnCreateGuildBtnClick()
    {
        // TODO: 实现创建公会逻辑
    }

    private void OnQuicklyJoinGuildBtnClick()
    {
        // TODO: 实现快速加入公会逻辑

    }

}