using System;
using System.Collections.Generic;
using GCGame.Table;
using UnityEngine;
using UnityEngine.UI;
using System.Collections;
using Games.Events;
using Games.Item;
using Games.LogicObj;
using Module.Log;

public class MagicInfoWnd : MonoBehaviour
{
    public UICameraTexture modelTexture;        // 模型展示的RenderTexture
    public Text tipText;                        // 提示信息，已激活的提示已激活，未激活的提示激活条件
    public GameObject hasActiveTip;             // 已激活的图片提示
    public Image[] weaponQuilitys;              //
    public Image[] weaponMagics;                //
    public Text Name;                           //
    public GameObject leftBtn;                  // 左按钮
    public GameObject rightBtn;                 // 右按钮
    public GameObject hasnEquipBtn;             // 未装备按钮
    public GameObject hasEquipBtn;              // 已装备按钮
    public Button EquipBtn;                     // 装备按钮
    public UIContainerBase m_Container;         // 玩家背包中的法宝

    public void Start()
    {
        hasActiveTip.SetActive(false);

        m_Container.SetShowItemFinishCallFun(UpdateRedPoint);
        InitWeaponMagicInfo();
        ShowMagicInBag();

        // 显示左侧模型
        if(GameManager.gameManager.PlayerDataPool != null)
        {
            Tab_MagicWeaponActiveModel magicModel = TableManager.GetMagicWeaponActiveModelByID(GameManager.gameManager.PlayerDataPool.DressMagicModelId, 0);
            if(magicModel!=null)
            {
                InitModel(GameManager.gameManager.PlayerDataPool.DressMagicModelId);

                // 开始时也需要更新一次按钮状态
                int index = 0;
                var magicModels = TableManager.GetMagicWeaponActiveModel();
                int[] keys = new int[magicModels.Count];
                magicModels.Keys.CopyTo(keys, 0);
                for (int i = 0; i < keys.Length; i++)
                {
                    if (keys[i] == selectModelId)
                    {
                        index = i;
                        break;
                    }
                }

                SetLRBtnState(index, keys.Length);
            }
            else
            {
                if(selectModelId == -1)
                {
                    var magicModels = TableManager.GetMagicWeaponActiveModel();
                    int[] keys = new int[magicModels.Count];
                    magicModels.Keys.CopyTo(keys, 0);
                    selectModelId = keys[0];
                }

                // 开始时也需要更新一次按钮状态
                InitModel(selectModelId);
            }
        }
    }

    /// <summary>
    /// 显示已装备的法宝
    /// </summary>
    void InitWeaponMagicInfo()
    {
        if (GameManager.gameManager.PlayerDataPool == null)
            return;
        GameItemContainer Container = GameManager.gameManager.PlayerDataPool.GetItemContainer(GameItemContainer.Type.TYPE_MAGICPACK);
        if (Container == null)
        {
            return;
        }
        for(int i = 0; i < weaponMagics.Length; i++)
        {
            weaponMagics[i].gameObject.SetActive(false);
            weaponQuilitys[i].gameObject.SetActive(false);
        }
        for (int i = 0; i < Container.ContainerSize; i++)
        {
            GameItem gameItem = Container.GetItem(i);
            Tab_CommonItem line = TableManager.GetCommonItemByID(gameItem.DataID, 0);
            if (line == null)
            {
                continue;
            }
            if (line.SubClassID - 1 < weaponMagics.Length)
            {
                weaponMagics[line.SubClassID - 1].gameObject.SetActive(true);
                LoadAssetBundle.Instance.SetImageSprite(weaponMagics[line.SubClassID - 1], line.Icon);
                weaponQuilitys[line.SubClassID - 1].gameObject.SetActive(true);
                LoadAssetBundle.Instance.SetImageSprite(weaponQuilitys[line.SubClassID - 1], GCGame.Utils.GetItemQualityFrame(line.Quality));
                if (line.QualityEffect > 0)
                {
                    CommonItemContainerItem.ShowQualityEffect(true, line.QualityEffect, weaponQuilitys[line.SubClassID - 1].transform);
                }
                else
                {
                    CommonItemContainerItem.ShowQualityEffect(false, line.QualityEffect, weaponQuilitys[line.SubClassID - 1].transform);
                }

            }
        }
    }

    public void Click_WeaponMagic(int index)
    {
        GameItemContainer Container = GameManager.gameManager.PlayerDataPool.GetItemContainer(GameItemContainer.Type.TYPE_MAGICPACK);
        if (Container == null)
        {
            return;
        }
        GameItem gameItem = Container.GetItem(index);
        if (gameItem == null || gameItem.IsValid() == false)
            return;
        MagicTooltipLogic.ShowEquipTooltip(gameItem, ItemTooltipsLogic.ShowType.Equiped);
    }

    /// <summary>
    /// 显示背包中的法宝信息
    /// </summary>
    public void ShowMagicInBag()
    { 
        List<GameItem> gameItems = GameManager.gameManager.PlayerDataPool.BackPack.GetList();
        int Count = gameItems.Count;
        List<GameItem> magicItems = new List<GameItem>();
        for (int i = 0; i < Count; i++)
        {
            GameItem gameItem = gameItems[i];
            if (gameItem.IsMagicMent())
            {
                magicItems.Add(gameItem);
            }
        }
        magicItems.Sort((a, b) =>
        {
            int SlotA = a.GetMagicSlotIndex();
            int SlotB = b.GetMagicSlotIndex();
            int SortA = a.SortId();
            int SortB = b.SortId();

            if (SortA > SortB)
                return 1;
            if (SortA < SortB)
                return -1;
            if(SortA == SortB)
            {
                if (SlotA > SlotB)
                    return 1;
                if (SlotA < SlotB)
                    return -1;
            }

            return 0;
        });

        if(magicItems.Count <= 0)
        {
            // 其实也可以直接关闭红点，因为已经没有背包已经没有法宝了
            UpdateRedPoint();
        }

        m_Container.InitContentItem(magicItems, null);
    }


    //  41021	宝物 已佩戴
    //41022	宝物 佩戴
    public void UpdateDressTip()
    {
        if (selectModelId == Singleton<ObjManager>.Instance.MainPlayer.MagicID)
        {
            hasEquipBtn.SetActive(true);
            hasnEquipBtn.SetActive(false);
            EquipBtn.gameObject.SetActive(false);
            return;
        }

        hasEquipBtn.SetActive(false);
        hasnEquipBtn.SetActive(false);
        EquipBtn.gameObject.SetActive(true);
    }

    private int selectModelId = -1;
    public void InitModel(int modelID)
    {
        if (modelTexture == null)
            return;
        Tab_MagicWeaponActiveModel magicModel = TableManager.GetMagicWeaponActiveModelByID(modelID, 0);
        if (magicModel == null)
        {
            return;
        }
        Tab_CharModel charModelTab = TableManager.GetCharModelByID(magicModel.ShowModel, 0);
        if (charModelTab != null)
        {
            modelTexture.gameObject.SetActive(true);
            modelTexture.InitModelPath(charModelTab.ResPath, charModelTab, LoadAssetBundle.BUNDLE_PATH_MODEL,true);
            selectModelId = modelID;
            Name.text = charModelTab.Name;
        }

        if (modelID == Singleton<ObjManager>.Instance.MainPlayer.MagicID)
        {
            // 已穿戴
            hasActiveTip.SetActive(true);
            tipText.text = StrDictionary.GetClientDictionaryString("#{41016}", magicModel.Level, "<color=#0ABC37FF>" + GetLevelItemCount(magicModel.Level, magicModel.Color), magicModel.Num + "</color>");
            EquipBtn.gameObject.SetActive(false);
            hasEquipBtn.SetActive(true);
            hasnEquipBtn.SetActive(false);

            return;
        }

        if (GameManager.gameManager.PlayerDataPool.IsMagicModelActive(modelID) == true)
        {
            // 已激活
            hasActiveTip.SetActive(true);
            tipText.text = StrDictionary.GetClientDictionaryString("#{41016}", magicModel.Level, "<color=#0ABC37FF>" + GetLevelItemCount(magicModel.Level, magicModel.Color), magicModel.Num + "</color>");
            EquipBtn.gameObject.SetActive(true);
            hasEquipBtn.SetActive(false);
            hasnEquipBtn.SetActive(false);
            return;

        }
        else
        {
            // 未激活
            hasActiveTip.SetActive(false);
            tipText.text = StrDictionary.GetClientDictionaryString("#{41016}", magicModel.Level, "<color=#F4002CFF>" + GetLevelItemCount(magicModel.Level, magicModel.Color), magicModel.Num + "</color>");
            EquipBtn.gameObject.SetActive(false);
            hasEquipBtn.SetActive(false);
            hasnEquipBtn.SetActive(true);

            return;
        }
    }

    public int GetLevelItemCount(int level,int quality)
    {
        int count = 0;
        List<GameItem> gameItems = GameManager.gameManager.PlayerDataPool.MagicPack.GetList();
        for(int i=0;i<gameItems.Count;i++)
        {
            int levelNeed = gameItems[i].GetMinLevelRequire();
            int color = (int)gameItems[i].GetQuality();
            if (levelNeed!=-1 && levelNeed >= level && color >= quality)
                count++;
        }
        return count;
    }

    public void Click_LastModel()
    {
        int index = 0;
        var magicModels = TableManager.GetMagicWeaponActiveModel();
        int[] keys = new int[magicModels.Count];
        magicModels.Keys.CopyTo(keys, 0);
        for (int i = 1; i < keys.Length; i++)
        {
            if (keys[i] == selectModelId)
            {
                index = i - 1;
                break;
            }
        }

        SetLRBtnState(index, keys.Length);

        InitModel(keys[index]);
    }

    private void SetLRBtnState(int index, int lenght)
    {
        if(index <= 0)
        {
            leftBtn.SetActive(false);
        }
        else
        {
            leftBtn.SetActive(true);
        }

        if(index >= lenght - 1)
        {
            rightBtn.SetActive(false);
        }
        else
        {
            rightBtn.SetActive(true);
        }
        
    }

    public void Click_NextModel()
    {
        int index = 0;
        var magicModels = TableManager.GetMagicWeaponActiveModel();
        int[] keys = new int[magicModels.Count];
        magicModels.Keys.CopyTo(keys, 0);
        for (int i = 0; i < keys.Length - 1; i++)
        {
            if (keys[i] == selectModelId)
            {
                index = i + 1;
                break;
            }
        }

        SetLRBtnState(index, keys.Length);

        InitModel(keys[index]);
    }

    public void Click_Equip()
    {
        if (selectModelId == -1)
            return;
        CG_HANDLE_MAGIC_WEAPON send = (CG_HANDLE_MAGIC_WEAPON)PacketDistributed.CreatePacket(MessageID.PACKET_CG_HANDLE_MAGIC_WEAPON);
        send.Guid = (ulong)selectModelId;
        send.Handletype = (int)CG_HANDLE_MAGIC_WEAPON.EMagicWeaponHandleType.EActiveModel;
        if (Singleton<ObjManager>.Instance.MainPlayer.MagicID == selectModelId)
        {
            send.Handletype = (int)CG_HANDLE_MAGIC_WEAPON.EMagicWeaponHandleType.EUnActiveModel;
        }
        send.SendPacket();
    }

    public void Click_Tip()
    {
        MessageHelpLogic.ShowHelpMessage(36);
    }

    public static int[] COMMON_MAGIC_DATA_ID = new int[4] { 60171, 60176, 60181, 60186 };
    public void Click_Get()
    {
        //ItemTooltipsLogic.ShowItemTooltip(SavvyItemID, ItemTooltipsLogic.ShowType.GetPath);
        int _Prefession = 0;
        var _MainPlayer = Singleton<ObjManager>.Instance.MainPlayer;
        if (_MainPlayer != null)
        {
            _Prefession = _MainPlayer.Profession;
        }
        else
        {
            _Prefession = GameManager.gameManager.PlayerDataPool.MainPlayerBaseAttr.Profession;
        }

        EquipEnhanceHecheng.SetDefaultSelected(COMMON_MAGIC_DATA_ID[_Prefession]);
        UIManager.ShowUI(UIInfo.EquipEnhance, (obj, sucess) =>
        {
            EquipEnhanceRoot.Instance().TryOpen(4);
        });
    }

    public void UpdateRedPoint()
    {
        if(HasRedPoint())
        {
            MagicMain.Instance.SetRedPoint(true);
        }
        else
        {
            MagicMain.Instance.SetRedPoint(false);
        }
    }

    public static bool HasRedPoint()
    {
        // 已装备法宝
        GameItemContainer magicContainer = GameManager.gameManager.PlayerDataPool.GetItemContainer(GameItemContainer.Type.TYPE_MAGICPACK);
        if(magicContainer == null)
        {
            LogModule.ErrorLog("Can't get magic pack container, therefore can't update red point !!!");
            return false;
        }

        // 背包中的法宝
        List<GameItem> gameItems = GameManager.gameManager.PlayerDataPool.BackPack.GetList();
        int Count = gameItems.Count;
        List<GameItem> magicItems = new List<GameItem>();
        for (int i = 0; i < Count; i++)
        {
            if (gameItems[i].IsMagicMent())
            {
                GameItem gameItem = gameItems[i];
                magicItems.Add(gameItem);
            }
        }

        for(int i = 0; i < magicItems.Count; ++i)
        {
            GameItem equipMagic = magicContainer.GetItem(magicItems[i].GetSubClass() - 1);

            // 最大最小穿戴等级判定
            int nPlayerLevel = GameManager.gameManager.PlayerDataPool.MainPlayerBaseAttr.Level;
            Tab_CommonItem commonItem = TableManager.GetCommonItemByID(magicItems[i].DataID, 0);
            if (commonItem.MinLevelRequire > nPlayerLevel
                            || commonItem.MaxLevelRequire < nPlayerLevel)
            {
                continue;
            }

            // 法宝专属职业判定
            int proLimit = commonItem.ProfessionRequire;
            if (((proLimit >> GameManager.gameManager.PlayerDataPool.MainPlayerBaseAttr.Profession) & 1) == 0)
            {
                continue;
            }

            if (magicItems[i].CombatValue > equipMagic.CombatValue)
            {
                return true;
            }
        }

        return false;
    }
}