using System;
using System.Collections.Generic;
using HDL_ON.DAL;
using HDL_ON.UI;
using HDL_ON.UI.CSS;
using Shared;

namespace HDL_ON
{
    public static class MainPage
    {
        /// <summary>
        /// BaseView
        /// </summary>
        public static FrameLayout BaseView { get; internal set; }
        /// <summary>
        /// BasePageView
        /// </summary>
        public static PageLayout BasePageView { get; set; }
        /// <summary>
        /// 用户控制父容器
        /// </summary>
        public static UserPage UserBasePage;
        /// <summary>
        /// 版本号
        /// </summary>
        public static string VersionString = "1.2.0629";
        ///// <summary>
        ///// 客户端类型
        ///// </summary>
        //public static string ClientType = APIClientType.HDL_ON_PRO.ToString();

        /// <summary>
        /// 
        /// </summary>
        public static Entity.CityInfo cityInfo = new Entity.CityInfo();
        /// <summary>
        /// 天气刷新action
        /// </summary>
        public static Action RefreshAir;
        /// <summary>
        /// 回退页面action 没有需要可以不用
        /// </summary>
        public static Action ReturnRefreshAction;
        /// <summary>
        /// 无登录模式
        /// </summary>
        public static bool NoLoginMode = false;
        /// <summary>
        /// 网络连接状态
        /// 0:无网络
        /// </summary>
        public static int InternetStatus = 2;
        /// <summary>
        /// 是否进入后台
        /// </summary>
        public static bool IsEnterBackground = false;
        /// <summary>
        /// 当前分页索引
        /// 0:收藏
        /// 1:分类
        /// 2:智能
        /// 3:个人
        /// </summary>
        public static int CurPageIndex = 9999;

        ///// <summary>
        ///// 公司代码
        ///// 预留第三方定制标记
        ///// 0:HDL
        ///// </summary>
        //public static int Company = 0;

        /// <summary>
        /// 右滑后退提示按钮
        /// </summary>
        public static Button BtnBackIcon;
        /// <summary>
        /// 后退右滑了多少距离，超过一定距离才触发后退事件
        /// </summary>
        public static int StartX = 0;
        /// <summary>
        /// 是否全面屏手机
        /// </summary>
        public static bool Increase
        {
            get
            {
#if __IOS__
                if (Application.PhoneType>10)
                {
                    return true;
                }
                return false;
#else
                return false;
#endif
            }
        }


        public static void Show()
        {
            try
            {
                Application.DesignWidth = 375;
                Application.DesignHeight = 667;

                BaseView = Application.MainPage;
                Application.MainPage.BackgroundColor = CSS_Color.MainBackgroundColor;


                //#region 测试
                //var ddd = new UI.test.TestDialog();
                //ddd.InitView();
                //return;
                //#endregion

                if (string.IsNullOrEmpty(OnAppConfig.Instance.LastLoginUserId))
                {
                    GoLoginPage();
                }
                else
                {
                    //判断需不需要登录，有没有登录，或者登录是否过期，
                    if (UserInfo.Current == null || !UserInfo.Current.IsLogin)
                    {
                        GoLoginPage(UserInfo.Current);
                    }
                    else
                    {
                        //new System.Threading.Thread(() =>
                        //{
                        //    var pm = new DAL.Server.HttpServerRequest();
                        //    pm.RefreshToken();//刷新Token
                        //    pm.GetHomePager();//刷新住宅信息
                        //    pm.GetUserInfo();//刷新个人信息
                        //})
                        //{ IsBackground = true }.Start();
                        Common.ApiUtlis.Ins.DownloadData();

                        GoUserPage(false,true);
                    }
                }
            }
            catch (Exception ex)
            {
                Log("root erorr : " + ex.Message);
            }
            finally
            {
                //Application.RunOnMainThread(() => {
                //    Application.HideSoftInput();
                //});
            }
        }

        /// <summary>
        /// 进入登录界面
        /// </summary>
        public static void GoLoginPage(UserInfo userInfo = null)
        {
            BaseView.RemoveAll();
            BaseView.BackgroundColor = CSS_Color.BackgroundColor;
            var fisrtView = new UI.UI1Login.LoginPage();
            fisrtView.BackgroundColor = CSS_Color.MainBackgroundColor;
            BaseView.AddChidren(fisrtView);
            fisrtView.LoadView(userInfo);
        }

        /// <summary>
        /// 进入主页
        /// </summary>
        /// <param name="isFirstOpen">如果是第一次启动 检测校验密码</param>
        /// <param name="pageShowEvent">主页显示之后触发的事件(没有住宅的话,则不会触发)</param>
        public static void GoUserPage(bool downloadData , bool isFirstOpen = false, Action pageShowEvent = null)
        {
            BaseView.RemoveAll();
            #region 后退事件
            BasePageView = new PageLayout();
            BasePageView.ScrollEnabled = false;
            BasePageView.IsShowPoint = false;
            BasePageView.PageChange = (sender, e) =>
            {
                if (e < BasePageView.ChildrenCount - 1)
                {
                    BasePageView.GetChildren(BasePageView.ChildrenCount - 1).RemoveFromParent();
                }
                try
                {
                    ReturnRefreshAction?.Invoke();
                    ReturnRefreshAction = null;
                }
                catch (Exception ex)
                {
                    Log($"后退事件异常:{ex.Message}");
                }
            };
            BaseView.AddChidren(BasePageView);
            var backView = new FrameLayout()
            {
                Y = Application.GetRealHeight(100),
                Width = Application.GetRealWidth(10),
                Height = Application.GetRealHeight(440),
            };
            BaseView.AddChidren(backView);

            BtnBackIcon = new Button()
            {
                X = -Application.GetRealWidth(100),
                Gravity = Gravity.CenterVertical,
                Width = Application.GetRealWidth(88 / 2),
                Height = Application.GetRealHeight(56 / 2),
                UnSelectedImagePath = "Public/RightSlideBackIcon.png"
            };
            BaseView.AddChidren(BtnBackIcon);
            backView.MouseMoveEventHandler = (sender, e) =>
            {
                if (BasePageView.ChildrenCount <= 1)
                {
                    return;
                }
                MainPage.Log($"move:{e.X}");
                if (StartX == 0 && e.X < 30)
                {
                    StartX = (int)e.X;
                }
                if (StartX < 30)
                {
                    if (e.X < Application.GetRealWidth(100))
                    {
                        BtnBackIcon.X = (int)e.X - Application.GetRealWidth(100);
                    }
                }
            };
            backView.MouseDownEventHandler = (sender, e) =>
            {
                if (BasePageView.ChildrenCount <= 1)
                {
                    return;
                }
                MainPage.Log($"down:{e.X}");
                StartX = (int)e.X;
                BtnBackIcon.Y = (int)e.Y + Application.GetRealHeight(50);
            };
            backView.MouseUpEventHandler = (sender, e) => {
                MainPage.Log($"up{e.X}");
                StartX = 0;
                BtnBackIcon.X = -Application.GetRealWidth(100);

                if (e.X > 70)
                {
                    if (BasePageView.ChildrenCount > 1)
                    {
                        BasePageView.PageIndex = BasePageView.ChildrenCount - 2;
                    }
                }
            };
            backView.MouseUpOutsideEventHandler = (sender, e) => {
                MainPage.Log($"up{e.X}");
                StartX = 0;
                BtnBackIcon.X = -Application.GetRealWidth(100);

                if (e.X > 70)
                {
                    if (BasePageView.ChildrenCount > 1)
                    {
                        BasePageView.PageIndex = BasePageView.ChildrenCount - 2;
                    }
                }
            };
            #endregion


            //体验模式
            if (NoLoginMode)
            {
                //跳转页面----
                UserBasePage = new UserPage();
                BasePageView.AddChidren(UserBasePage);
                UserBasePage.LoadPage();
                BasePageView.PageIndex = 0;

                return;
            }

            //加载Loading效果
            var waitPage = new Loading();
            BaseView.AddChidren(waitPage);
            waitPage.Start(Language.StringByID(StringId.PleaseWait));

            //当没有住宅时,不能让它往下走
            if (UserInfo.Current.regionList.Count == 0)
            {
                waitPage.Hide();
                var addResidencePage = new BindingResidencePage();
                BaseView.AddChidren(addResidencePage);
                addResidencePage.LoadView();
                return;
            }
            new System.Threading.Thread(async () =>
            {
                try
                {
                    Entity.FunctionList.List.Clear();
                    Entity.SpatialInfo.CurrentSpatial.Clear();
                    ///等待获取住宅信息
                    Application.RunOnMainThread( () =>
                    {
                        waitPage.Hide();
                        waitPage.RemoveFromParent();

                        //跳转页面----
                        UserBasePage = new UserPage();
                        BasePageView.AddChidren(UserBasePage);
                        UserBasePage.LoadPage();
                        BasePageView.PageIndex = 0;

                        if (isFirstOpen)
                        {
                            //启动密码验证
                            new AppUnlockPage().LoadPage(isFirstOpen);
                        }
                        //主页加载完成,回调事件
                        pageShowEvent?.Invoke();
                        pageShowEvent = null;
                    });
                }
                catch (Exception ex)
                {
                    MainPage.Log($"GoUserPage : {ex.Message}");
                }finally
                {
                    Application.RunOnMainThread(() =>
                    {
                        if (downloadData)
                        {
                            ///初始化app数据
                            Common.ApiUtlis.Ins.DownloadData();
                        };
                    });
                }
            }).Start();
        }

        /// <summary>
        /// 后退事件
        /// 0:后退
        /// 1:有等待界面
        /// 2:无法再后退，可以执行退到桌面
        /// </summary>
        public static int LoadEvent_BackAction()
        {
            int result = 0;
            Application.RunOnMainThread(() =>
            {
                if (BasePageView == null || BasePageView.ChildrenCount<=1 )
                {
                    result = 2;//无法再后退，可以执行退到桌面
                }
                if (BasePageView.ChildrenCount > 1)
                {
                    int index = BasePageView.ChildrenCount - 1;
                    var view = BasePageView.GetChildren(index);
                    if (view.GetType() == typeof(Loading))
                    {
                        var loading = view as Loading;
                        if (loading.CurStatus == false)//有一些等待界面隐藏了，但是没有移除到，需要先移除
                        {
                            loading.RemoveFromParent();
                            result = LoadEvent_BackAction();
                        }
                        else
                        {
                            result = 1;//正在等待某些操作
                        }
                    }
                    else
                    {
                        if (view != null)
                        {
                            if(view.Tag.ToString() != "unlockpage")
                            {
                                view.RemoveFromParent();
                            }
                        }
                    }
                }
                else
                {
                    result = 2;//无法再后退，可以执行退到桌面
                }
            });
            return result;
        }


        /// <summary>
        /// 自定义日志输出
        /// </summary>
        public static void Log(string msg)
        {
#if DEBUG
            Console.WriteLine(msg);
#endif
        }


    }

}