using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;
namespace Snxxz.UI
{
    public class ChatRecently : MonoBehaviour
    {
        [SerializeField] ScrollerController m_RecentlyControl;

        FriendsModel m_FriendModel;
        FriendsModel friendModel
        {
            get
            {
                return m_FriendModel ?? (m_FriendModel = ModelCenter.Instance.GetModel<FriendsModel>());
            }
        }

        private void OnEnable()
        {
            UpdatePlayer();
            DisplayRecently();
            friendModel.RefreshFriendCntEvent += RefreshFriendCntEvent;
            friendModel.RefreshFriendModel += DisplayRecently;
        }

        private void OnDisable()
        {
            friendModel.RefreshFriendCntEvent -= RefreshFriendCntEvent;
            friendModel.RefreshFriendModel -= DisplayRecently;
        }

        private void DisplayRecently()
        {
            m_RecentlyControl.Refresh();
            var _dict = friendModel.GetFriendInfoDict((byte)GroupType.RecentContact);
            if (_dict != null)
            {
                if (friendModel.tempFriendData != null && !_dict.ContainsKey(friendModel.tempFriendData.PlayerID))
                {
                    m_RecentlyControl.AddCell(ScrollerDataType.Header, (int)friendModel.tempFriendData.PlayerID, OnClickFriend);
                }
                foreach (var _id in _dict.Keys)
                {
                    m_RecentlyControl.AddCell(ScrollerDataType.Header, (int)_id, OnClickFriend);
                }
            }
            else if (friendModel.tempFriendData != null)
            {
                m_RecentlyControl.AddCell(ScrollerDataType.Header, (int)friendModel.tempFriendData.PlayerID, OnClickFriend);
            }
            m_RecentlyControl.Restart();
        }

        private void OnClickFriend(CellView _cell)
        {
            if(_cell.index!= ChatCtrl.Inst.PteChatID)
            {
                ChatCtrl.Inst.PteChatID = _cell.index;
                m_RecentlyControl.m_Scorller.RefreshActiveCellViews();
            }
        }

        private void RefreshFriendCntEvent(GroupType _type, bool arg2)
        {
            if (_type == GroupType.RecentContact)
            {
                DisplayRecently();
            }
        }

        private void UpdatePlayer()
        {
            if (friendModel.tempFriendData != null)
            {
                ChatCtrl.Inst.PteChatID = (int)friendModel.tempFriendData.PlayerID;
                return;
            }
            var _dict = friendModel.GetFriendInfoDict((byte)GroupType.RecentContact);
            if (_dict != null && _dict.Count > 0)
            {
                ChatCtrl.Inst.PteChatID = (int)_dict.Keys.First();
            }
        }
    }
}