using Cysharp.Threading.Tasks;
using ET.EventType;
using FairyGUI;
using Sirenix.Utilities;
using System;
using System.Collections.Generic;
using UnityEngine;

namespace ET.Client
{
    [Event]
    public class ShowLoginUIEventHandle : BEvent<EventType.ShowLoginUIEvent>
    {
        private string mIP;
        private int mPort;
        private string strRoomToken;

        protected override async ETTask OnEvent(ShowLoginUIEvent a)
        {
            var args = Environment.GetCommandLineArgs();
            for (var i = 0; i < args.Length; i++)
            {
                Log.Debug("args: " + args[i]);
                if (args[i].StartsWith("-token="))
                {
                    strRoomToken = args[i][7..];
                    Log.Debug($"env token: {strRoomToken}");
                    break;
                }
            }

            GRoot.inst.RemoveChildren();

            var view = await UIHelper.Create( "Login" );
            InitLogin( view ).Coroutine();

            UIPackage.RemovePackage( "CheckForResUpdate" );
        }

        private void InitServerList(GComboBox list)
        {
            var saveip = GameSetting.Instance.GetString(GameSetting.Sets.Server_str);

            int select = -1;
            List<string> servers = new();
            foreach (var info in ServerInfo.ServerList)
            {
                servers.Add(info.ShowName);

                if (select < 0 && !saveip.IsNullOrWhitespace())
                {
                    if (saveip == info.HostStr)
                    {
                        select = servers.Count - 1;
                    }
                }
            }
            if(select < 0 && !saveip.IsNullOrWhitespace())
            {
                try
                {
                    var ipendpoint = NetworkHelper.ToIPEndPoint(saveip);

                    servers.Add($"Custom[{saveip}]");
                    ServerInfo.ServerList.Add(new ServerInfo()
                    {
                        ShowName = $"Custom[{saveip}]",
                        Ip = ipendpoint.Address.ToString(),
                        Port = ipendpoint.Port,
                    }) ;
                    select = servers.Count - 1;
                }
                catch(Exception)
                {
                    Log.Error($"error save ip: {saveip}");
                }
            }
            if(select < 0)
            {
                select = 0;
            }
            var cur = ServerInfo.ServerList[select];
            mIP = cur.Ip;
            mPort = cur.Port;

            list.items = servers.ToArray();
            list.selectedIndex = select;
            list.onChanged.Set(() =>
            {
                var info = ServerInfo.ServerList[list.selectedIndex];
                GameSetting.Instance.SetString(GameSetting.Sets.Server_str, info.HostStr);

                mIP = info.Ip;
                mPort = info.Port;
            });
        }

        private void InitResolutionList(GComboBox list)
        {
#if UNITY_EDITOR             
            list.visible = false;
#elif UNITY_STANDALONE
            list.visible = true;
            int val = GameSetting.Instance.GetInt(GameSetting.Sets.Resolution_int, 0);
            int select = -1;
            List<string> showlist = new();
            foreach (var info in ResolutionInfo.ResolutionList)
            {
                showlist.Add(info.ShowName);

                if (select < 0 && val == info.Y)
                {
                    select = showlist.Count - 1;
                }
            }
            if (select < 0)
            {
                select = 0;
            }
            var cur = ResolutionInfo.ResolutionList[select];
            Screen.SetResolution(cur.X, cur.Y, false);
            Log.Debug($"Default resolution x:{cur.X}, y:{cur.Y}");

            list.items = showlist.ToArray();
            list.selectedIndex = select;
            list.onChanged.Set(() =>
            {
                var info = ResolutionInfo.ResolutionList[list.selectedIndex];
                GameSetting.Instance.SetInt(GameSetting.Sets.Resolution_int, info.Y);

                Screen.SetResolution(info.X, info.Y, false);
                Log.Debug($"SetResolution x:{info.X}, y:{info.Y}");
            });
#endif
        }

        private async ETTask InitLogin(GComponent view)
        {
            var comp = view.GetChild("comp_login") as GComponent;
            var listSvr = view.GetChild("listServer").asComboBox;
            var listResolution = view.GetChild("listResolution").asComboBox;
            InitServerList(listSvr);
            InitResolutionList(listResolution);

            var tips = comp.GetChild( "txt_tips" );
            var inputID = comp.GetChild("txtID").asTextInput;
            var imgtips = comp.GetChild("img_tips");
            /*var roomid = GameSetting.Instance.GetInt( GameSetting.Sets.TiktokRoomId_int );
            if(roomid > 0 )
            {
                inputID.text = roomid.ToString();
            }
            inputID.onChanged.Set( () => { tips.visible = false; } );*/

            inputID.text = strRoomToken;
            var btn = comp.GetChild("btn_go").asButton;
            btn.onClick.Add(async () =>
            {
                tips.visible = false;
                imgtips.visible = true;
                btn.visible = false;
                var ret = await LoginHelper.Login(mIP, mPort, strRoomToken);
                if (ret != ErrorCode.ERR_Success)
                {
                    imgtips.visible = false;
                    tips.visible = true;
                    btn.visible = true;

                    if (ret == ErrorCode.ERR_UserNameOrPasswordFormatError ||
                    ret == ErrorCode.ERR_UserNameOrPasswordError)
                    {
                        tips.text = "用户名或密码错误";
                    }
                    else
                    {
                        tips.text = "连接服务器过程中出现了问题\n" +
                                    "如重试后还是不行，请与客服联系" +
                                    "\n抖音:[color=#FF0000]奥陌陌网络科技[/color]" +
                                    "\n微信：[color=#FF0000]omm_wh[/color]";
                    }
                }
                /*else
                {
                    GameSetting.Instance.SetInt(GameSetting.Sets.TiktokRoomId_int, roomid);
                }*/
            });

            if (strRoomToken.IsNullOrWhitespace())
            {
                tips.visible = true;
                tips.text = "获得直播间token失败，请重新启动\n" +
                            "如重试后还是不行，请与客服联系" +
                            "\n抖音:[color=#FF0000]奥陌陌网络科技[/color]" +
                            "\n微信：[color=#FF0000]omm_wh[/color]";
                strRoomToken = "NoToken";
                Log.Info("start without token");
            }
            else
            {
                //await TimerComponent.Instance.WaitAsync(300);
                //btn.FireClick(false, true);
            }
        }
    }
}