using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using Games.Item;

public class PopCanSelectItemPanelCtr : MonoBehaviour {


    public GameObject m_ItemPrefab;
    public Transform m_Parent;
    private List<int> m_AllItem = new List<int>();
    private List<GameObject> m_AutoMedicItemList = new List<GameObject>();
    public List<GameObject> AutoMedicItemList
    {
        get
        {
            return m_AutoMedicItemList;
        }
    }

    public static PopCanSelectItemPanelCtr Instance;

    public GameObject posObj;

    public Transform _posOne;
    public Transform _posTwo;

    private void OnEnable()
    {
        Instance = this;
    }

    private void OnDisable()
    {
        Instance = null;
        m_AllItem.Clear();
    }

    public void SetMyShowList(List<int> m_List, int Type) //1.面板快捷使用药品 2.界面快捷药
    {
        m_AllItem.Clear();
        foreach (var item in m_List)
        {
            m_AllItem.Add(item);
        }

       StartCoroutine(InitMyItem(Type));
        posObj.transform.localPosition = Type == 1 ? _posOne.localPosition : _posTwo.localPosition;
    }



    //初始化当前可以点击设置的Item
   IEnumerator InitMyItem(int Type)
    {
        yield return new WaitForEndOfFrame();
        if (m_AutoMedicItemList.Count < m_AllItem.Count)
        {
            var _NeedCreateCount = m_AllItem.Count - m_AutoMedicItemList.Count;
            for (int index = 0; index < _NeedCreateCount; index++)
            {
                GameObject m_PrefabItem = GameObject.Instantiate(m_ItemPrefab);

                //设置父节点以及缩放位置
                m_PrefabItem.transform.parent = m_Parent;
                m_PrefabItem.transform.localPosition = Vector3.zero;//????
                m_PrefabItem.transform.localRotation = Quaternion.Euler(Vector3.zero);
                m_PrefabItem.transform.localScale = Vector3.one;
                m_PrefabItem.SetActive(false);

                m_AutoMedicItemList.Add(m_PrefabItem);
            }
        }

        //隐藏多余的
        for (int index = m_AllItem.Count; index < m_AutoMedicItemList.Count; index++)
        {
            m_AutoMedicItemList[index].SetActive(false);
        }

        //初始化可以显示的
        for (int index = 0; index < m_AllItem.Count; index++)
        {
            m_AutoMedicItemList[index].SetActive(true);
            m_AutoMedicItemList[index].GetComponent<MyAutoMedicItem>().InitMyItem(m_AllItem[index], Type);
        }
        
        yield break;
    }


    public int sortMyItemList(int a_Id, int b_Id)
    {
        GameItemContainer BackPack = GameManager.gameManager.PlayerDataPool.BackPack;
        List<GameItem> itemList = ItemTool.ItemFilter(BackPack, 0);  //过滤背包中所有物品 存储在ItemList中

        bool hasA = false;
        bool hasB = false;

        int levelA = -1;
        int levelB = -1;
        for(int index = 0; index < itemList.Count; index++)
        {
            if(itemList[index].DataID == a_Id)
            {
                levelA = itemList[index].GetMinLevelRequire();
                hasA = true;
                continue;
            }
            if(itemList[index].DataID == b_Id)
            {
                levelB = itemList[index].GetMinLevelRequire();
                hasB = true;
                continue;
            }

            if (hasB && hasA)
            {
                break;
            }
        }

        if((hasA && hasB) || (!hasA && !hasB))
        {
            if(levelA < levelB)
            {
                return -1;
            }else if(levelA == levelB)
            {
                return 0;
            }
            else
            {
                return 1;
            }
        }

        else if(hasA && !hasB)
        {
            return -1;
        }
        else if(!hasA && hasB)
        {
            return 1;
        }

        else
        {
            return 0;
        }

    }



    public void closeMyPopCanSelectItemPanel()
    {
        //先清除？
        //for(int index = 0; index < m_AutoMedicItemList.Count; index++)
        //{
        //    Destroy(m_AutoMedicItemList[index]);
        //}
        ////置为false
        //// this.gameObject.SetActive(false);
        UIManager.CloseUI(UIInfo.PopCanSelectItemPanel);
    }



}