using UnityEngine;
using FairyGUI;
using UI.Login;
using ET;

namespace GFGGame
{
    public class LoginView : BaseView
    {
        private UI_LoginUI _ui;
        private GameObject _scenePrefab;
        private GameObject _sceneObject;

        public override void Dispose()
        {
            _ui = null;
            if (_scenePrefab != null)
            {
                GameObject.Destroy(_scenePrefab);
                _scenePrefab = null;
            }
            base.Dispose();
        }

        protected override void Init()
        {
            base.Init();
            packageName = UI_LoginUI.PACKAGE_NAME;
            _ui = UI_LoginUI.Create();
            viewCom = _ui.target;
            isfullScreen = true;
            _scenePrefab = GFGAsset.Load<GameObject>(ResPathUtil.GetPrefabPath("SceneMain"));
        }

        protected override void OnInit()
        {
            base.OnInit();
            _ui.m_txtVersion.text = GameGlobal.version;
            _ui.m_btnNotice.onClick.Add(OnClickBtnNotice);
            _ui.m_btnStart.onClick.Add(OnClickBtnStart);
            _ui.m_btnLogout.onClick.Add(OnClickBtnLogout);

            _ui.m_imgLogo.visible = LauncherConfig.netType != LauncherConfig.EnumNetType.TEMP;

            EventAgent.AddEventListener(ConstMessage.SERVER_CHANGE, OnSeverChangeListener);

            _ui.m_btnChange.onClick.Add(OnBtnChangeClick);

        }

        protected override void OnShown()
        {
            base.OnShown();
            MusicManager.Instance.Play(ResPathUtil.GetMusicPath(ConstMusicName.DEFAULT));
            if (_sceneObject == null)
            {
                _sceneObject = GameObject.Instantiate(_scenePrefab);
            }
            SceneController.UpdateLoginScene(_sceneObject);
            _ui.m_btnLogout.visible = GameController.CheckLoginCache(false);
            if (!_ui.m_btnLogout.visible)
            {
                ViewManager.Show<LoginInputView>();
            }
            ServerInfosComponent serverInfosComponent = GameGlobal.zoneScene.GetComponent<ServerInfosComponent>();


            ServerInfo recentlyServerInfo = serverInfosComponent.recentlyServerInfo;
            UpdateServer(recentlyServerInfo);
            //尝试自动登录
            if (serverInfosComponent.ServerInfoList.Count <= 0)
            {
                OnClickBtnStart();
            }
        }

        protected override void OnHide()
        {
            if (_sceneObject != null)
            {
                GameObject.Destroy(_sceneObject);
                _sceneObject = null;
            }
            base.OnHide();
        }
        private void UpdateServer(ServerInfo info)
        {
            ServerInfosComponent serverInfosComponent = GameGlobal.zoneScene.GetComponent<ServerInfosComponent>();
            if (serverInfosComponent.ServerInfoList.Count == 0)
            {
                _ui.m_btnChange.visible = false;
                return;
            }
            _ui.m_btnChange.visible = serverInfosComponent.ServerInfoList.Count > 1;
            _ui.m_btnChange.title = string.Format("{0}区  {1}", NumberUtil.GetChiniseNumberText((int)info.Id), info.ServerName);
        }
        private void OnSeverChangeListener(EventContext context)
        {
            ServerInfosComponent serverInfosComponent = GameGlobal.zoneScene.GetComponent<ServerInfosComponent>();

            UpdateServer(serverInfosComponent.ServerInfoList[serverInfosComponent.CurrentServerId]);
        }
        private void OnBtnChangeClick()
        {
            ViewManager.Show<ServerListView>();
        }
        private void OnClickBtnNotice()
        {
            ViewManager.Show<SystemNoticeView>();
        }

        private async void OnClickBtnStart()
        {
            var serverInfosComponent = GameGlobal.zoneScene.GetComponent<ServerInfosComponent>();
            if (serverInfosComponent.ServerInfoList.Count <= 0)
            {
                if (!GameController.CheckLoginCache(true))
                {
                    ViewManager.Show<LoginInputView>();
                }
            }
            else
            {
                await LoginController.GetRoles();
            }
        }

        private void OnClickBtnLogout()
        {
            GameController.QuitToLoginView(true);
        }
    }
}