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

public class uScrollViewArrMgr : BackKeyAdd
{
    public ScrollRect[] m_scrollview;
    public GameObject[] m_content;
    public GameObject[] go_card;

    protected List<Transform> list_cardParent = new List<Transform>();
    protected Dictionary<int, List<CardBase>> dic_cardbase = new Dictionary<int, List<CardBase>>();

    void Init()
    {
        if (list_cardParent.Count == 0)
        {
            if (!DSUtil.CheckNull(m_scrollview) && m_scrollview.Length > 0)
            {
                for (int i = 0; i < m_scrollview.Length; i++)
                {
                    list_cardParent.Add(m_scrollview[i].content);
                    dic_cardbase.Add(i, new List<CardBase>());
                }
            }
            else if (!DSUtil.CheckNull(m_content) && m_content.Length > 0)
            {
                for (int i = 0; i < m_content.Length; i++)
                {
                    list_cardParent.Add(m_content[i].transform);
                    dic_cardbase.Add(i, new List<CardBase>());
                }
            }
        }
    }

    protected void CardBase_AllOff(int _index)
    {
        Init();
        for (int i = 0; i < dic_cardbase[_index].Count; i++)
            dic_cardbase[_index][i].gameObject.SetActive(false);
    }

    CardBase MakeCard(int _index, int i)
    {
        CardBase temp;
        if (dic_cardbase[_index].Count > i) temp = dic_cardbase[_index][i];
        else
        {
            temp = DSUtil.Get_Clone<CardBase>(go_card[_index], list_cardParent[_index]);
            dic_cardbase[_index].Add(temp);
        }

        return temp;
    }

    protected virtual void Set_ScrollView<T>(int _index, List<T> _lst, bool offotherscroll)
    {
        CardBase_AllOff(_index);

        if (offotherscroll)
        {
            if (!DSUtil.CheckNull(m_scrollview) && m_scrollview.Length > 0)
            {
                for (int i = 0; i < m_scrollview.Length; i++)
                    m_scrollview[i].gameObject.SetActive(false);
                m_scrollview[_index].gameObject.SetActive(true);
            }
            else if (!DSUtil.CheckNull(m_content) && m_content.Length > 0)
            {
                for (int i = 0; i < m_content.Length; i++)
                    m_content[i].gameObject.SetActive(false);
                m_content[_index].gameObject.SetActive(true);
            }
        }

        for (int i = 0; i < _lst.Count; i++)
            MakeCard(_index, i).Set(_lst[i]);
    }
}