using System;
using System.Collections.Generic;
using System.Text;
using Shared;
using Shared.SimpleControl.R;

namespace Shared.SimpleControl.Pad.Music
{
    /// <summary>
    /// SD/USB界面
    /// </summary>
    class A31Usbmusic : FrameLayout
    {

        Button seletcedbutton = null;
        bool isExited;

        public void show (A31MusicModel a31, List<MusicInfo> musicInfoList, FrameLayout MusicSourcePage, FrameLayout PalyMusicPage)
        {
            var topFrameLayout = new FrameLayout {
                Height = Application.GetRealHeight (100),
                BackgroundColor = SkinStyle.Current.MainColor,
            };
            AddChidren (topFrameLayout);

            var SDlistName = new Button {
                TextID = MyInternationalizationString.SDcard,
            };
            topFrameLayout.AddChidren (SDlistName);

            var back = new Button {
                Width = Application.GetRealWidth (82),
                Height = Application.GetRealHeight (89),
                X = Application.GetRealWidth (10),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/HomepageBack.png",
            };
            topFrameLayout.AddChidren (back);
            back.MouseDownEventHandler += (sender, e) => {
                RemoveFromParent ();
                isExited = true;
            };

            VerticalScrolViewLayout middle = new VerticalScrolViewLayout ();
            middle.Y = topFrameLayout.Bottom;
            middle.Height = Application.GetRealHeight (Application.DesignHeight - 100-150);
            middle.BackgroundColor = 0xff2F2F2F;
            this.AddChidren (middle);

            EventHandler<MouseEventArgs> ddd = (sender, e) => {
                if (seletcedbutton != null) {
                    seletcedbutton.Parent.BackgroundColor = 0xff000000;
                }
                seletcedbutton = sender as Button;
            };

            int number = 0;
            List<Button> buttonList = new List<Button> (100);
            foreach (var musicInfo in musicInfoList) {
                //musicInfo.filename = "http://" + "192.168.1.107"+ ":" + "/httpapi.asp?command=setPlayerCmd:playLocalList/media/sda1/music" + musicInfo.Title;
                number++;
                var usbrowL = new RowLayout {
                    Height = Application.GetRealHeight (100),
                };
                middle.AddChidren (usbrowL);

                var title = new Button {
                    Width = Application.GetRealWidth (61),
                    Height = Application.GetRealHeight (61),
                    X = Application.GetRealWidth (20),
                    Gravity = Gravity.CenterVertical,
                    Radius = (uint)Application.GetRealHeight (4),
                    //UnSelectedImagePath = "MusicIcon/musicplay1.png",
                };
                usbrowL.AddChidren (title);

                var path = "";
                if (Shared.Application.IsPad) {
                    path = "Pad/" + "MusicImage/AlbumArtistImage_";
                } else {
                    path = "Phone/" + "MusicImage/AlbumArtistImage_";
                }
                if (Shared.IO.FileUtils.Exists (path + musicInfo.Album)) {
                    title.UnSelectedImagePath = path + musicInfo.Album;
                } else if (Shared.IO.FileUtils.Exists (path + musicInfo.Artist)) {
                    title.UnSelectedImagePath = path + musicInfo.Artist;
                } else {
                    title.UnSelectedImagePath = "MusicIcon/musicplay1.png";
                    title.AddTag ("Album", musicInfo.Album);
                    title.AddTag ("Artist", musicInfo.Artist);
                    buttonList.Add (title);
                }

                var addlikelits = new Button {
                    Width = Application.GetRealWidth (72),
                    Height = Application.GetRealHeight (58),
                    X = Application.GetRealWidth (480),
                    UnSelectedImagePath = "MusicIcon/add.png",
                    Gravity = Gravity.CenterVertical,
                };
                usbrowL.AddChidren (addlikelits);
                addlikelits.MouseUpEventHandler += (sender, e) => {
                    A31MyList A31MyList = new A31MyList ();
                    MusicSourcePage.AddChidren (A31MyList);
                    A31MyList.Show (a31, MusicSourcePage, PalyMusicPage, new MusicInfo { SourceType = musicInfo.SourceType, Title = musicInfo.Title, URL = musicInfo.URL, Artist = musicInfo.Artist, Album = musicInfo.Album });
                };

                var btnMusicName = new Button {
                    Width = Application.GetRealWidth (400),
                    Height = Application.GetRealHeight (50),
                    TextAlignment = TextAlignment.BottomLeft,
                    X = Application.GetRealWidth (100),
                    Text = musicInfo.Title,
                    Tag = number,
                };
                usbrowL.AddChidren (btnMusicName);

                var artists = new Button {
                    Width = Application.GetRealWidth (400),
                    Height = Application.GetRealHeight (50),
                    TextAlignment = TextAlignment.TopLeft,
                    X = Application.GetRealWidth (100),
                    Y = btnMusicName.Bottom,
                    TextColor = 0x75ffffff,
                    Text = musicInfo.Artist + "-" + musicInfo.Album,
                    Tag = number,
                };
                usbrowL.AddChidren (artists);

                EventHandler<MouseEventArgs> musics = (sender, e) => {
                    usbrowL.BackgroundColor = 0xffFE5E00;
                    System.Threading.Tasks.Task.Run (() => {
                        System.Threading.Thread.Sleep (50);
                        Application.RunOnMainThread (() => {
                            //移除当前控件界面
                            this.RemoveFromParent ();
                            a31.A31PlayStatus.Title = btnMusicName.Text;
                            System.Threading.Tasks.Task.Run (() => {
                                //playSong (a31.IPAddress, btnMusicName.Tag);
                                //MyMusic.dateTime = System.DateTime.Now.AddSeconds (-5);
                                playstrinfg (a31.IPAddress, a31.Port, btnMusicName.Tag);
                            });
                        });
                    });
                };

                btnMusicName.MouseUpEventHandler += musics;
                artists.MouseUpEventHandler += musics;
            }

            System.Threading.Tasks.Task.Run (() => {
                for (int i = 0; i < buttonList.Count; i++) {
                    try {
                        if (isExited) {
                            return;
                        }
                        var button = buttonList [i];
                        var album = button.GetTagByKey ("Album");
                        var artist = button.GetTagByKey ("Artist");
                        if (album == null || artist == null) {
                            continue;
                        }
                        var filePath = Shared.IO.FileUtils.DownLoadImageFormBaidu (album.ToString (), artist.ToString ());
                        if (filePath != null) {
                            Application.RunOnMainThread (() => {
                                button.UnSelectedImagePath = filePath;
                            });
                        }
                    } catch {
                    }
                }
            });
        }

        void playstrinfg (string ip, int Port, object tag)
        {
            StringBuilder sb = new StringBuilder ();
            sb.AppendLine ("<s:Envelope s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\" xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\">");
            sb.AppendLine ("<s:Body>");
            sb.AppendLine ("<u:PlayQueueWithIndex xmlns:u=\"urn:schemas-wiimu-com:service:PlayQueue:1\">");
            sb.AppendLine ("<QueueName>USBDiskQueue</QueueName>");
            sb.AppendLine ("<Index>" + tag + "</Index>");
            sb.AppendLine ("</u:PlayQueueWithIndex>");
            sb.AppendLine ("</s:Body>");
            sb.AppendLine ("</s:Envelope>");

            paly (ip, Port, sb.ToString ());
        }

        void paly (string ip, int port, string s)
        {

            Shared.Net.MyWebClient webClient = new Shared.Net.MyWebClient ();
            webClient.Headers.Add ("SOAPACTION", "\"urn:schemas-wiimu-com:service:PlayQueue:1#PlayQueueWithIndex\"");
            webClient.Headers.Add ("CONTENT-TYPE", "text/xml;charset=\"utf-8\"");
            try {
                byte [] bytes = webClient.UploadData (new Uri ("http://" + ip + ":" + port + "/upnp/control/PlayQueue1"), "POST", System.Text.Encoding.UTF8.GetBytes (s));
                var ab = System.Text.Encoding.UTF8.GetString (bytes, 0, bytes.Length);
            } catch { }
        }



        /// <summary>
        /// 播放歌曲
        /// </summary>
        /// <param name="Tag"></param>
        /// <returns></returns>
        /// 
        string playSong (string ip, object Tag)
        {
            Shared.Net.MyWebClient webClient = new Shared.Net.MyWebClient ();
            try {
                byte [] recevieBytes = webClient.DownloadData (new Uri ("http://" + ip + "/httpapi.asp?command=setPlayerCmd:playLocalList" + ":" + Tag));
                return System.Text.Encoding.UTF8.GetString (recevieBytes, 0, recevieBytes.Length);
            } catch {
                return "";
            }
        }

        void sendCommand (string ip, string coutn)
        {
            System.Threading.Tasks.Task.Run (() => {
                Shared.Net.MyWebClient webClient = new Shared.Net.MyWebClient ();
                try {
                    byte [] recevieBytes1 = webClient.DownloadData (new Uri ("http://" + ip + "/httpapi.asp?command=setPlayerCmd:" + coutn + ""));
                } catch (Exception ex) {
                    //this.IPAddress = ex.Message;
                }
            });

        }
    }
}