using UnityEngine;
using System.Collections;
using UnityEngine.UI;
using Games.Item;
using GCGame.Table;
using System.Collections.Generic;

public class AdvanceEquipItem : MonoBehaviour {

    public GameObject redIcon;
    public Image dronBtnImage;
    public Image itemIcon;
    public Image _ItemQuality;
    public AdvanceBase.AdvanceType advanceType;
    public AdvanceEquipSubClass curAdvanceEquipSlotType;
    public int curItemDataId = -1;


    public void InitEquipItem(int itemDataId = -1)
    {
        if(itemDataId == -1)
        {
            curItemDataId = itemDataId;
            itemIcon.gameObject.SetActive(false);
            _ItemQuality.gameObject.SetActive(false);
            return;
        }

        curItemDataId = itemDataId;
        Tab_CommonItem commonItem = TableManager.GetCommonItemByID(itemDataId, 0);
        if(commonItem == null)
        {
            itemIcon.gameObject.SetActive(false);
            _ItemQuality.gameObject.SetActive(false);
            return;
        }
        itemIcon.gameObject.SetActive(true);
        _ItemQuality.gameObject.SetActive(true);
        LoadAssetBundle.Instance.SetImageSprite(itemIcon, commonItem.Icon);
        LoadAssetBundle.Instance.SetImageSprite(_ItemQuality, GCGame.Utils.GetItemQualityFrame(commonItem.Quality));
        if (commonItem.QualityEffect > 0)
        {
            CommonItemContainerItem.ShowQualityEffect(true, commonItem.QualityEffect, itemIcon.transform);
        }
        else
        {
            CommonItemContainerItem.ShowQualityEffect(false, commonItem.QualityEffect, itemIcon.transform);
        }
    }

    public void OnEquipItemClick()
    {
        if(curItemDataId == -1)
        {
            EquipTheBestEquip();
        }
        else
        {
            ShowEquipTip();
        }

        ShowOrHideRedIcon(false);
    }

    private int maxCombatValue = -1;
    private int bestEquipItemId = -1;
    public void EquipTheBestEquip()
    {
        List<GameItem> itemList = ItemTool.ItemFilter(GameManager.gameManager.PlayerDataPool.BackPack, 0);
        int _BestIndex = -1;
        maxCombatValue = -1;
        bestEquipItemId = -1;
        for (int index = 0; index < itemList.Count; index++)
        {
            Tab_AdvanceEquip advanceEquip = TableManager.GetAdvanceEquipByID(itemList[index].DataID, 0);
            if(advanceEquip == null)
            {
                continue;
            }
            if (itemList[index].GetClass() == (int)ItemClass.ADVANCEEQUIP
                && (int)curAdvanceEquipSlotType == advanceEquip.Index
                && CanEquipThisEquip(itemList[index])
                && maxCombatValue < advanceEquip.CombatValue)
            {
                maxCombatValue = advanceEquip.CombatValue;
                bestEquipItemId = advanceEquip.Id;
                _BestIndex = index;
            }
        }

        if(bestEquipItemId == -1)
        {
            GUIData.AddNotifyData(StrDictionary.GetClientDictionaryString("#{43026}"));
        }else
        {
            Tab_AdvanceEquip advanceEquip = TableManager.GetAdvanceEquipByID(bestEquipItemId, 0);
            if(advanceEquip == null)
            {
                return;
            }

            CG_REQ_ADVANCE_EQUIP req = (CG_REQ_ADVANCE_EQUIP)PacketDistributed.CreatePacket(MessageID.PACKET_CG_REQ_ADVANCE_EQUIP);
            req.SetOptionType(1);
            req.SetType((int)advanceType);
            req.SetGuid(itemList[_BestIndex].Guid);
            req.SendPacket();
        }
    }

    public bool CanEquipThisEquip(GameItem item)
    {
        Tab_AdvanceEquip advanceEquip = TableManager.GetAdvanceEquipByID(item.DataID, 0);
        if (advanceEquip == null)
        {
            return false;
        }
        switch (advanceType)
        {
            case AdvanceBase.AdvanceType.Ride:
                if(AdvanceMountPanelCtr.Instance)
                {
                    if(advanceEquip.NeedAdvanceLevel <= AdvanceMountPanelCtr.Instance.showPanel.curAdvanceBaseLevel
                        && advanceEquip.NeedSoulDan <= AdvanceMountPanelCtr.Instance.showPanel.curAdvanceServerLevel)
                    {
                        return true;
                    }
                }
                return false;
        }

        return false;
    }

    public void ShowEquipTip()
    {
        UIManager.ShowUI(UIInfo.AdvanceEquipTips, delegate(bool bSucess, object param) {
            if(bSucess)
            {
                GameItem item = new GameItem();
                item.DataID = curItemDataId;
                AdvanceEquipTip.Instance.ShowAdvanceEquipTip(item, ItemTooltipsLogic.ShowType.Equiped, this.gameObject.transform.position);
            }
        });
    }

    public void ShowOrHideRedIcon(bool isShow)
    {
        redIcon.SetActive(isShow);
    }

    public bool IsShowingRedPoint()
    {
        if(redIcon != null)
        {
            return redIcon.activeSelf;
        }
        else
        {
            return false;
        }
    }
}