using UnityEngine;
using UnityEngine.UI;
using System;
using System.Collections;
using System.Collections.Generic;
using Games.GlobeDefine;
using Games.ChatHistory;
using Games.Item;
using GCGame.Table;
using GCGame;
using Module.Log;
using Google.ProtocolBuffers;
using Games.Fellow;

public class ChatEmojiLogic : UIControllerBase<ChatEmojiLogic>
{
    public static void ShowChatEmoji(InputField inputText, List<ChatLinkBase> chatLinks, ShowPosCallBack showPosCallback, CloseEmojiCallBack closeEmojiCallBack, float anchorLeft = 0, bool showHideBtn = true)
    {
        Hashtable hash = new Hashtable();
        hash.Add("InputText", inputText);
        hash.Add("ChatLinks", chatLinks);
        hash.Add("ShowPosCallBack", showPosCallback);
        hash.Add("CloseEmojiCallBack", closeEmojiCallBack);
        hash.Add("AnchorLeft", anchorLeft);
        hash.Add("ShowHideBtn", showHideBtn);
        UIManager.ShowUI(UIInfo.ChatEmojiRoot, ShowChatEmojiOver, hash);
    }

    public static void ShowChatEmojiOver(bool isSucess, object param)
    {
        if (!isSucess)
            return;
                 
        Hashtable hashParam = param as Hashtable;
        ChatEmojiLogic.Instance().OnShowEmojiPanel((InputField)hashParam["InputText"], (List<ChatLinkBase>)hashParam["ChatLinks"], (ShowPosCallBack)hashParam["ShowPosCallBack"], (CloseEmojiCallBack)hashParam["CloseEmojiCallBack"]);
        ChatEmojiLogic.Instance()._TranslateRect.SetSizeWithCurrentAnchors( RectTransform.Axis.Horizontal, ChatEmojiLogic.Instance()._BaseRect.rect.width - (float)hashParam["AnchorLeft"] - 24);
        ChatEmojiLogic.Instance()._HideBtn.SetActive((bool)hashParam["ShowHideBtn"]);

        bool onlyEmoji = (float)hashParam["AnchorLeft"] == 0;
        if (onlyEmoji)
        {
            ChatEmojiLogic.Instance()._TagPanel._Tags[1].gameObject.SetActive(false);
            ChatEmojiLogic.Instance()._TagPanel._Tags[2].gameObject.SetActive(false);
            ChatEmojiLogic.Instance()._TagPanel._Tags[3].gameObject.SetActive(false);
        }
        else
        {
            ChatEmojiLogic.Instance()._TagPanel._Tags[1].gameObject.SetActive(true);
            ChatEmojiLogic.Instance()._TagPanel._Tags[2].gameObject.SetActive(true);
            ChatEmojiLogic.Instance()._TagPanel._Tags[3].gameObject.SetActive(true);
        }
    }

    void OnEnable()
    {
        SetInstance(this);
    }

    void OnDisable()
    {
        SetInstance(null);
    }

    #region chat insert

    private const int MAX_TEXTNUM = 128;

    public UIContainerBase _InsertItemPage;
    public UIContainerBase _InsertPetPage;
    public GameObject _EmojiPanel;
    public UIContainerBase _EmojiContainer;
    public UITagPanel _TagPanel;
    public RectTransform _BaseRect;
    public RectTransform _TranslateRect;
    public GameObject _HideBtn;

    private InputField _InputText;
    private List<ChatLinkBase> _ChatLinks = new List<ChatLinkBase>();
    public  delegate void ShowPosCallBack(string posStr);
    private ShowPosCallBack _ShowPosCallBack;

    public delegate void CloseEmojiCallBack();
    private CloseEmojiCallBack _CloseEmojiCallBack;

    public void OnShowEmojiPanel(InputField inputText, List<ChatLinkBase> chatLinks, ShowPosCallBack showPosCallBack, CloseEmojiCallBack closeEmojiCallBack)
    {
        if (inputText == null || _ChatLinks == null)
        {
            CloseWindow();
        }
        _CloseEmojiCallBack = closeEmojiCallBack;
        _ShowPosCallBack = showPosCallBack;
        _InputText = inputText;
        _ChatLinks = chatLinks;
        _TagPanel.ShowPage(0);
        OnShowEmojiPage();
        CancelInvoke();
    }

    public void CloseWindow()
    {
        UIManager.CloseUI(UIInfo.ChatEmojiRoot);
        if (_CloseEmojiCallBack != null)
        {
            _CloseEmojiCallBack.Invoke();
        }
    }

    public void OnEmojiClick(int emojiID)
    {
        var chatLink = ChatLinkBase.CreateChatLink(emojiID);

        if (_InputText.text.Length + chatLink.StrInput.Length > _InputText.characterLimit)
        {
            return;
        }
        else
        {
            _ChatLinks.Add(chatLink);
            chatLink.StartPosInText = _InputText.text.Length;
            _InputText.text += chatLink.StrInput;
            chatLink.EndPosInText = _InputText.text.Length;
        }
    }

    public void OnShowLinkPage(int page)
    {
        switch (page)
        {
            case 0://表情页
                OnShowEmojiPage();
                break;
            case 1:
                OnShowPetPage();
                break;
            case 2://物品页
                OnShowItemPage();
                break;
            case 3:
                OnShowPos();
                break;
        }
    }

    public int _EmojiCnt = 30;
    private bool _IsInit = false;
    private void OnShowEmojiPage()
    {
        if (_IsInit)
            return;

        _IsInit = true;
        List<int> emojiIds = new List<int>();
        for (int i = 1; i < _EmojiCnt; ++i)
        {
            emojiIds.Add(i);
        }
        _EmojiContainer.InitContentItem(emojiIds, EmojiItemClick);
    }
    private void EmojiItemClick(object emojiGO)
    {
        int emojiID = (int)emojiGO;
        OnEmojiClick(emojiID);
    }

    private void OnShowItemPage()
    {
        GameItemContainer EquipPack = GameManager.gameManager.PlayerDataPool.EquipPack;
        List<GameItem> itemlist = ItemTool.ItemFilter(EquipPack, 0);

        GameItemContainer MagicPack = GameManager.gameManager.PlayerDataPool.MagicPack;
        foreach (var itemInfo in MagicPack.GetList())
        {
            if (itemInfo.IsValid())
            {
                itemlist.Add(itemInfo);
            }
        }

        GameItemContainer AdvancePack = GameManager.gameManager.PlayerDataPool.AdvancePack;
        foreach (var itemInfo in AdvancePack.GetList())
        {
            if (itemInfo.IsValid())
            {
                itemlist.Add(itemInfo);
            }
        }

        GameItemContainer BackPack = GameManager.gameManager.PlayerDataPool.BackPack;
        List<GameItem> backpackItems = ItemTool.ItemFilter(BackPack, 0);
        itemlist.AddRange(backpackItems);
        //foreach (var backItem in BackPack.GetList())
        //{
        //    if (backItem.IsValid())
        //    {
        //        itemlist.Add(backItem);
        //    }
        //}

        if (null != itemlist)
        {
            _InsertItemPage.InitContentItem(itemlist, OnShowItemClick, null);
        }
    }

    private void OnShowItemClick(object itemObj)
    {
        LogModule.DebugLog("OnShowItemClick");
        GameItem gameItem = itemObj as GameItem;
        if (gameItem == null)
            return;

        var chatLink = ChatLinkBase.CreateChatLink(gameItem);
        
        if (_InputText.text.Length + chatLink.StrInput.Length > _InputText.characterLimit)
        {
            return;
        }
        else
        {
            _ChatLinks.Add(chatLink);
            chatLink.StartPosInText = _InputText.text.Length;
            _InputText.text += chatLink.StrInput;
            chatLink.EndPosInText = _InputText.text.Length;
        }

    }

    private void OnShowPetPage()
    {
        List<Fellow> pets = new List<Fellow>();
        for (int i = 0; i < GameManager.gameManager.PlayerDataPool.FellowContainer.ContainerSize; i++)
        {
            Fellow pet = GameManager.gameManager.PlayerDataPool.FellowContainer.GetFellowByIndex(i);
            if (pet.IsValid())
            {
                pets.Add(pet);
            }
        }
        _InsertPetPage.InitContentItem(pets, OnShowPetClick);
    }

    private void OnShowPetClick(object itemObj)
    {
        LogModule.DebugLog("OnShowItemClick");
        Fellow petInfo = itemObj as Fellow;
        if (petInfo == null)
            return;

        var chatLink = ChatLinkBase.CreateChatLink(petInfo);

        if (_InputText.text.Length + chatLink.StrInput.Length > _InputText.characterLimit)
        {
            return;
        }
        else
        {
            _ChatLinks.Add(chatLink);
            chatLink.StartPosInText = _InputText.text.Length;
            _InputText.text += chatLink.StrInput;
            chatLink.EndPosInText = _InputText.text.Length;
        }
    }



    public void OnShowPos()
    {
        if (Singleton<ObjManager>.GetInstance().MainPlayer == null)
            return;

        int sceneID = GameManager.gameManager.RunningScene;
        var pos = Singleton<ObjManager>.GetInstance().MainPlayer.transform.localPosition;
        int channel = SceneData.SceneInst + 1;

        var chatLink = ChatLinkBase.CreateChatLink(sceneID, channel, pos);

        string text = Utils.StrFilter_Chat(chatLink.StrSend);

        if (_ShowPosCallBack != null)
        {
            _ShowPosCallBack(text);
        }
    }

    #endregion

}