using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using Newtonsoft.Json.Linq;
/* 界面-PK匹配 */
public class PKMatchView : JCUnityLib.ViewBase, MenuBackInterface
{
    [SerializeField] Sprite[] matchHeadBGList;

    [SerializeField] GameObject randomObj;
    [SerializeField] GameObject friendObj;
    [SerializeField] GameObject boxRightObj;
    [SerializeField] GameObject btnMatchObj;


    [SerializeField] Sprite[] btnMatchTextures;

    void Awake()
    {
        InitBtnTabs();
        Init();
        InitFriendSelectView();
    }

    void Start()
    {
        PersistenHandler.ins?.menuBackCtr.views.Add(this);
        TopBarView.NeedShowIt(this);

        string nickname = LoginMgr.myUserInfo.nickname;
        RenderPlayerInfo(1, LoginMgr.myUserInfo.avatarID, LoginMgr.myUserInfo.avatarUrl, nickname, true);
        SetBtnTabSelected(btnTabs[0]);
    }

    void OnDestroy()
    {
        PersistenHandler.ins?.menuBackCtr.views.Remove(this);
        TopBarView.DontNeedShowIt(this);
    }

    public bool OnMenuBack()
    {
        ViewMgr.Instance.DestroyView<PKMatchView>();
        return true;
    }

    #region 左栏条目切换
    Button[] btnTabs = { null, null };
    void InitBtnTabs()
    {
        btnTabs[0] = randomObj.GetComponent<Button>();
        btnTabs[1] = friendObj.GetComponent<Button>();
        for (int i = 0; i < btnTabs.Length; i++)
        {
            Button btnTab = btnTabs[i];
            int btnTabIndex = i;
            btnTab.onClick.AddListener(() =>
            {
                AudioMgr.ins.PlayBtn();
                GameObject obj = btnTab.transform.Find("LightMask").gameObject;
                if (!obj.activeSelf)
                {
                    SetBtnTabSelected(btnTab);
                }
            });
        }
    }

    void SetBtnTabSelected(Button btn)
    {
        foreach (var item in btnTabs)
        {
            GameObject obj = item.transform.Find("LightMask").gameObject;
            obj.SetActive(item == btn);
        }
        int index = Array.IndexOf(btnTabs, btn);
        HandleBtnTabSelectedLogic(index);
    }
    int curBtnTabIndex = 0;
    void HandleBtnTabSelectedLogic(int btnIndex)
    {
        curBtnTabIndex = btnIndex;
        RefreshMatchHeadBG();
        RefreshBtnMatch();
        RefreshOtherPlayerInfoRender();
    }
    #endregion

    void Init()
    {
        btnMatchObj.GetComponent<Button>().onClick.AddListener(() =>
        {
            AudioMgr.ins.PlayBtn();
            GlobalData.pkMatchType = GlobalDataTemp.pkMatchType;
            GlobalData.matchGameType = GlobalDataTemp.matchGameType;
            PKMatchingView pkMatchingView = PKMatchingView.Create();
            if (curBtnTabIndex == 1)
            {
                pkMatchingView.targetInvitePlayerID = selectedFriendInfo.playerID;
                pkMatchingView.isFriendPKInviter = true;
                pkMatchingView.eventOnRejectPKInvite += delegate ()
                {
                    Destroy(pkMatchingView.gameObject);
                };
            }
        });
        boxRightObj.transform.Find("Player2/MatchHeadBG").GetComponent<Button>().onClick.AddListener(() =>
        {
            AudioMgr.ins.PlayBtn();
            EnterFriendSelectView();
        });
    }

    void RefreshMatchHeadBG()
    {
        Image img = boxRightObj.transform.Find("Player2/MatchHeadBG").GetComponent<Image>();
        img.sprite = matchHeadBGList[curBtnTabIndex];
        img.GetComponent<Button>().enabled = curBtnTabIndex == 1;
    }

    void RefreshBtnMatch()
    {
        Button btn = btnMatchObj.GetComponent<Button>();
        if (curBtnTabIndex == 0)
        {
            btn.interactable = true;
        }
        else if (curBtnTabIndex == 1)
        {
            btn.interactable = selectedFriendInfo == null ? false : true;
        }
    }

    void RefreshOtherPlayerInfoRender()
    {
        if (curBtnTabIndex == 0)
        {
            RenderPlayerInfo(2, RoleMgr.NullAvatarID, "", "", false);
        }
        else if (curBtnTabIndex == 1)
        {
            if (selectedFriendInfo != null)
            {
                RenderPlayerInfo(2, selectedFriendInfo.avatarID, selectedFriendInfo.avatarUrl, selectedFriendInfo.nickname, true);
            }
            else
            {
                RenderPlayerInfo(2, RoleMgr.NullAvatarID, "", "", false);
            }
        }
    }

    void RenderPlayerInfo(int playerID, int avatarID, string avatarUrl, string nickname, bool active)
    {
        Text _textTemp = boxRightObj.transform.Find($"Player{playerID}/NameBox").GetComponentInChildren<Text>();
        string inputText = active ? nickname : TextAutoLanguage2.GetTextByKey("pk-match_wait-to-join");
        TextEllipsis.SetTextWithEllipsis(_textTemp, inputText);

        Transform avatarT = boxRightObj.transform.Find($"Player{playerID}/MatchHeadBG/Avatar");
        avatarT.gameObject.SetActive(active);
        RoleMgr.SetAvatarToImage(
            avatarT.Find("Sprite").GetComponent<Image>(),
            avatarID, avatarUrl
        );
    }

    public void Back()
    {
        AudioMgr.ins.PlayBtn();
        ViewMgr.Instance.DestroyView<PKMatchView>();
    }


    #region PK好友选择
    GameObject friendSelectView;
    void InitFriendSelectView()
    {
        friendSelectView = transform.Find("FriendSelectView").gameObject;
        friendSelectView.SetActive(false);
        GetFriendSelectItemPrefab().SetActive(false);
    }
    Transform GetFriendSelectItemParent()
    {
        return friendSelectView.transform.Find("FrameBox/ScrollView/Viewport/Content");
    }
    GameObject GetFriendSelectItemPrefab()
    {
        return GetFriendSelectItemParent().Find("Item").gameObject;
    }
    MatchPlayerInfo selectedFriendInfo = null;
    void EnterFriendSelectView()
    {
        friendSelectView.SetActive(true);
        for (int i = 1; i < GetFriendSelectItemParent().childCount; i++)
        {
            Destroy(GetFriendSelectItemParent().GetChild(i).gameObject);
        }
        Action<JArray> cb = delegate (JArray list)
        {
            if (list.Count > 0)
            {
                foreach (var itemInfo in list)
                {
                    int friendID = itemInfo.Value<int>("friendID");
                    int avatarID = itemInfo.Value<int>("avatarID");
                    string avatarUrl = itemInfo.Value<string>("avatarUrl");
                    string nickname = itemInfo.Value<string>("nickname");
                    bool online = itemInfo.Value<bool>("online");
                    long offlineTime = itemInfo.Value<long>("offlineTime");
                    GameObject o = GameObject.Instantiate(GetFriendSelectItemPrefab(), GetFriendSelectItemParent());
                    o.SetActive(true);
                    o.name = friendID.ToString();
                    RoleMgr.SetAvatarToImage(
                        o.transform.Find("Avatar/Sprite").GetComponent<Image>(),
                        avatarID, avatarUrl
                    );
                    o.transform.Find("Name").GetComponent<Text>().text = nickname;
                    o.transform.Find("Point").GetComponent<Image>().color = online ? Color.green : Color.red;
                    Text onlineTip = o.transform.Find("OnlineTip").GetComponent<Text>();
                    onlineTip.text = TimeUtil.GetOfflineTimeStr(offlineTime, online);
                    onlineTip.color = online ? Color.green : Color.gray;
                    Button btnPK = o.transform.Find("BtnPK").GetComponent<Button>();
                    btnPK.onClick.RemoveAllListeners();
                    btnPK.onClick.AddListener(delegate ()
                    {   
                        btnEvent_CloseFriendSelectView();
                        selectedFriendInfo = new MatchPlayerInfo(friendID, avatarID, avatarUrl, nickname);
                        RefreshBtnMatch();
                        RefreshOtherPlayerInfoRender();
                    });
                    btnPK.GetComponent<Image>().sprite = friendID == selectedFriendInfo.playerID? btnMatchTextures[0]: btnMatchTextures[1];
                }
            }
        };
        UserPlayer.ins.call("friendComp.getMyFriends", null, cb);
    }
    public void btnEvent_CloseFriendSelectView()
    {
        AudioMgr.ins.PlayBtn();
        friendSelectView.SetActive(false);
    }
    #endregion
}