using UnityEngine;

//获得装备界面
public class EquipExchangeWin : UIBase
{
    [SerializeField] EquipExchangeCell oldEquipObj;
    [SerializeField] EquipExchangeCell newEquipObj;

    protected override void OnPreOpen()
    {
        // 通知主战场暂停
        BattleManager.Instance.storyBattleField.IsPause = true;
        AutoFightModel.Instance.hasAutoExchanged = false;
        AutoFightModel.Instance.startServerTime = TimeUtility.AllSeconds;
        
        EquipModel.Instance.OnEquipOPResultAction += OnRefreshItem;
        Display();

        // if (EquipModel.Instance.newEquipIDToGuideID.ContainsKey(EquipModel.Instance.selectFloorEquip.itemId))
        // {
        //     // if (!NewBieCenter.Instance.IsGuideCompleted(EquipModel.Instance.newEquipIDToGuideID[EquipModel.Instance.selectFloorEquip.itemId]))
        //     //     NewBieCenter.Instance.StartNewBieGuideEx(EquipModel.Instance.newEquipIDToGuideID[EquipModel.Instance.selectFloorEquip.itemId]);
        // }
    }

    protected override void OnClose()
    {
        EquipModel.Instance.OnEquipOPResultAction -= OnRefreshItem;
        // 通知主战场
        BattleManager.Instance.storyBattleField.IsPause = false;
    }

    void Display()
    {
        EquipModel.Instance.lastShowEquipIndex = EquipModel.Instance.selectFloorEquip.config.EquipPlace - 1;
        var oldEquip = PackManager.Instance.GetItemByIndex(PackType.Equip, EquipModel.Instance.lastShowEquipIndex);
        if (oldEquip == null)
        {
            oldEquipObj.SetActive(false);
            newEquipObj.SetActive(true);
            newEquipObj.Display(EquipModel.Instance.selectFloorEquip, true);
        }
        else
        {
            if (oldEquip.guid == EquipModel.Instance.selectFloorEquip.guid)
            {
                Debug.LogError("Display: 新旧装备相同GUID 客户端主动删除背包物品索引=" + EquipModel.Instance.selectFloorEquip.gridIndex);
                // PackManager.Instance.GetSinglePack(PackType.DropItem).RemoveItem(EquipModel.Instance.selectFloorEquip.gridIndex);
                CloseWindow();
                return;
            }
            oldEquipObj.SetActive(true);
            newEquipObj.SetActive(true);
            oldEquipObj.Display(oldEquip, false);
            newEquipObj.Display(EquipModel.Instance.selectFloorEquip, true);

        }

    }

    void OnRefreshItem(bool isDone, int index)
    {
        AutoFightModel.Instance.hasAutoExchanged = false;
        Display();
    }

    private void LateUpdate()
    {
        TryAutoExchangeEquip();
    }

    /// <summary>
    /// 尝试自动换装
    /// </summary>
    private void TryAutoExchangeEquip()
    {
        // 已交换过，不再处理
        if (AutoFightModel.Instance.hasAutoExchanged)
            return;

        if (!AutoFightModel.Instance.isAutoAttack)
            return;

        if (!AutoFightModel.Instance.isAutoChangeBetterEquip)
            return;

        int elapsedSeconds = TimeUtility.AllSeconds - AutoFightModel.Instance.startServerTime;
        if (elapsedSeconds < AutoFightModel.Instance.autoChangeBetterEquipWaitTimeS)
            return;

        // 检查是否有新装备
        if (EquipModel.Instance.selectFloorEquip == null)
            return;


        AutoFightModel.Instance.hasAutoExchanged = true;
        AutoExchangeEquip();
    }

    /// <summary>
    /// 自动交换装备
    /// </summary>
    private void AutoExchangeEquip()
    {
        // 检查新装备战力是否更高
        long fightPowerChange = FightPowerManager.Instance.GetFightPowerChange(EquipModel.Instance.selectFloorEquip);
        bool isFightPowerUp = fightPowerChange > 0;
        int equipPlace = EquipModel.Instance.selectFloorEquip.config.EquipPlace - 1;
        var oldEquip = PackManager.Instance.GetItemByIndex(PackType.Equip, equipPlace);
        //是否替换后自动分解原装备

        if (isFightPowerUp)
        {
            if (oldEquip == null)
            {
                EquipModel.Instance.SendEquipOP(new ushort[] { (ushort)EquipModel.Instance.selectFloorEquip.gridIndex }, 2);
            }
            else
            {
                EquipModel.Instance.SendEquipOP(new ushort[] { (ushort)EquipModel.Instance.selectFloorEquip.gridIndex }, 2, AutoFightModel.Instance.isAutoExchangeDecomposeOld);
            }
        }
        else
        {
            //是否替换后自动分解原装备
            if (AutoFightModel.Instance.isAutoExchangeDecomposeOld)
            {
                EquipModel.Instance.SendEquipOP(new ushort[] { (ushort)EquipModel.Instance.selectFloorEquip.gridIndex }, 1);
            }
        }
    }
}