using System;
using System.Collections.Generic;
using Shared;
using Shared.IO;
using System.Net;
namespace HDL_ON.UI.Music
{
    public class MusicMain : FrameLayout
    {

        //FrameLayout Frame = null;
        //public MusicListViewMain() {
        //    Frame = this;
        //}
        public override void RemoveFromParent()
        {
            base.RemoveFromParent();
            clearA31Threads();
        }
        static List<System.Threading.Thread> threadLists = new List<System.Threading.Thread>();

        static void clearA31Threads()
        {
            var threads = threadLists.FindAll((obj) => { return obj.Name == "A31"; });
            foreach (var thread in threads)
            {
                try
                {
                    threadLists.Remove(thread);
                    if (thread.IsAlive)
                    {
                        thread.Abort();
                    }
                }
                catch (Exception e)
                {
                    System.Console.WriteLine(e.Message);
                }
            }
        }
        /// <summary>
        ///  显示加载界面
        /// </summary>
        public static Loading Loading = new Loading();
        VerticalRefreshLayout verticalRefresh;

        public void Show()
        {


            #region   界面布局
            this.BackgroundColor = Color.ViewColor;
            var topView = new TopView();
            this.AddChidren(topView.TopFLayoutView());
            topView.topNameBtn.TextID =StringId.a31Music;
            topView.clickBackBtn.MouseUpEventHandler += (sender, e) =>
            {
                RemoveFromParent();
            };

            verticalRefresh = new VerticalRefreshLayout
            {
                Y = topView.fLayout.Bottom,
                Height = Application.GetRealHeight(H_W.H - H_W.T_Height),
            };
            this.AddChidren(verticalRefresh);
            #endregion

            verticalRefresh.BeginHeaderRefreshingAction += () =>
            {
                SeachMusic();
                verticalRefresh.EndHeaderRefreshing();

            };
            this.AddChidren(Loading);

            if (A31MusicModel.A31MusicModelList.Count == 0)
            {
                SeachMusic(true);
            }
            else
            {
                clearA31Threads();
                verticalRefresh.RemoveAll();
                for (int i = 0; i < A31MusicModel.A31MusicModelList.Count; i++)
                {
                    var a31player = A31MusicModel.A31MusicModelList[i];
                    ///这个状态是之前保存的，加载完成后要标记为不在线，后面再读取正确的状态
                    if (!a31player.IsCanShow)
                    {
                        continue;
                    }
                    ///加载界面时默认不在线
                    ///这里标记是为了不读取不在线播放器状态
                    a31player.IsOnLine = false;
                    MusicListView(a31player);
                }
                ///读取正确的信息，包括IP和端口及名称
                SendMethod.Seach((obj) =>
                {
                    try
                    {
                        if (obj == null)
                        {
                            ///这里要读取主从关系
                           // readServerOrClientMode(false);
                            A31MusicModel.Save();
                            return;
                        }
                        var a31MusicModel = A31MusicModel.A31MusicModelList.Find((music) => music.UniqueDeviceName == obj.UniqueDeviceName);
                        if (a31MusicModel != null)
                        {
                            a31MusicModel.IPAddress = obj.IPAddress;
                            a31MusicModel.Port = obj.Port;
                            a31MusicModel.Name = obj.Name;
                            a31MusicModel.IsCanShow = true;
                            a31MusicModel.IsOnLine = true;
                        }
                    }
                    catch (Exception e) { System.Console.WriteLine(e.Message); }
                });
            }
        }

        void SeachMusic(bool Yes = false)
        {
            for (int i = 0; i < A31MusicModel.A31MusicModelList.Count; i++)
            {
                var a31player = A31MusicModel.A31MusicModelList[i];
                a31player.IsCanShow = false;
                a31player.IsOnLine = false;
            }
            if (Yes)
            {
                //为了第一次进来log一下;
                Loading.Start();
            }
            SendMethod.Seach((obj) =>
            {
                if (obj == null)
                {
                    //readServerOrClientMode(true);
                    A31MusicModel.Save();
                    Application.RunOnMainThread(() =>
                    {
                        if (Yes)
                        {
                            //为了第一次进来log一下;
                            Loading.Hide();
                        }
                        verticalRefresh.RemoveAll();
                        for (int i = 0; i < A31MusicModel.A31MusicModelList.Count; i++)
                        {
                            var a31player = A31MusicModel.A31MusicModelList[i];
                            //这个状态是之前保存的，加载完成后要标记为不在线，后面再读取正确的状态
                            if (!a31player.IsCanShow)
                            {
                                continue;
                            }
                            MusicListView(a31player);
                        }
                    });
                    return;
                }
                var a31MusicModel = A31MusicModel.A31MusicModelList.Find((music) => { return music.UniqueDeviceName == obj.UniqueDeviceName; });
                if (a31MusicModel == null)
                {
                    //不是我们支持的品牌不支持
                    if (obj.Name != null)
                    {
                        A31MusicModel.A31MusicModelList.Add(obj);
                    }
                }
                else
                {
                    a31MusicModel.IPAddress = obj.IPAddress;
                    a31MusicModel.Port = obj.Port;
                    a31MusicModel.Name = obj.Name;
                    a31MusicModel.IsCanShow = true;
                    a31MusicModel.IsOnLine = true;
                }
            });

        }
        /// <summary>
        /// 显示音乐列表的方法
        /// </summary>
        void MusicListView(A31MusicModel a31player)
        {


            MusicView musicView = new MusicView();
            musicView.View(verticalRefresh);
            musicView.singerBtn.Text = a31player.A31PlayStatus.Artist;
            musicView.songNameBtn.Text = a31player.A31PlayStatus.Title;
            musicView.musicNameBtn.Text = a31player.Name;
            musicView.regionBtn.TextID = StringId.region;
            if (a31player.A31PlayStatus.status == "play")
            {
                musicView.playBtn.IsSelected = true;
            }
            else
            {
                musicView.playBtn.IsSelected = false;
            }
            EventHandler<MouseEventArgs> clickPlay = (sender, e) =>
            {
                A31MusicModel.Current = a31player;//当前播放器
                var a31PlayMusicPage = new A31PlayMusicPage();
                MainPage.BasePageView.AddChidren(a31PlayMusicPage);
                a31PlayMusicPage.Show();
                MainPage.BasePageView.PageIndex = MainPage.BasePageView.ChildrenCount - 1;
            };

            musicView.singerBtn.MouseUpEventHandler += clickPlay;
            musicView.songNameBtn.MouseUpEventHandler += clickPlay;
            musicView.musicNameBtn.MouseUpEventHandler += clickPlay;
            musicView.regionBtn.MouseUpEventHandler += clickPlay;

            ///上一曲点击事件
            musicView.prevBtn.MouseDownEventHandler += (sender, e) =>
            {
                musicView.prevBtn.IsSelected = true;
                SendMethod.Previous(a31player);
            };
            musicView.prevBtn.MouseUpEventHandler += (sender, e) =>
            {
                musicView.prevBtn.IsSelected = false;
            };
            ///暂停/播放点击事件
            musicView.playBtn.MouseDownEventHandler += (sender, e) =>
            {
                if (musicView.playBtn.IsSelected)
                {
                    musicView.playBtn.IsSelected = false;
                    SendMethod.Pause(a31player);
                    a31player.A31PlayStatus.status = "pause";
                }
                else
                {
                    musicView.playBtn.IsSelected = true;
                    SendMethod.Play(a31player);
                    a31player.A31PlayStatus.status = "play";
                }
            };
            ///下一曲点击事件
            musicView.nextBtn.MouseDownEventHandler += (sender, e) =>
            {
                musicView.nextBtn.IsSelected = true;
                SendMethod.Next(a31player);
            };
            musicView.nextBtn.MouseUpEventHandler += (sender, e) =>
            {
                musicView.nextBtn.IsSelected = false;
            };

            System.Threading.Tasks.Task.Run(() =>
            {
                System.Threading.Thread.CurrentThread.Name = "A31";
                threadLists.Add(System.Threading.Thread.CurrentThread);
                while (true)
                {
                    System.Threading.Thread.Sleep(1000);
                    if (!a31player.IsOnLine)
                    {
                        continue;
                    }
                    SendMethod.ReadStatus(a31player);
                    Application.RunOnMainThread(() =>
                    {
                        musicView.singerBtn.Text = a31player.A31PlayStatus.Artist;
                        musicView.songNameBtn.Text = a31player.A31PlayStatus.Title;
                        musicView.musicNameBtn.Text = a31player.Name;
                        if (a31player.A31PlayStatus.status == "play")
                        {
                            musicView.playBtn.IsSelected = true;
                        }
                        else
                        {
                            musicView.playBtn.IsSelected = false;
                        }
                    });
                }
            });

        }



    }

}