using System;
using System.Net;
using System.Text;
using System.Xml;
using Shared;
namespace HDL_ON.UI.Music
{
    public class A31RadioList : FrameLayout
    {
        public A31RadioList()
        {
            Tag = "Music";
        }

        VerticalRefreshLayout middViewLayout;
        /// <summary>
        /// 先加载界面出来
        /// </summary>
        public void Show(string listName)
        {
           
            #region   界面布局------
            this.BackgroundColor = Color.ViewColor;
            var topView = new TopView();
            this.AddChidren(topView.TopFLayoutView());
            topView.topNameBtn.Text= listName;
            topView.clickBackBtn.MouseUpEventHandler += (sender, e) =>
            {
                this.RemoveFromParent();
            };
            middViewLayout = new VerticalRefreshLayout
            {
                BackgroundColor = Color.WhiteColor,
                Y = topView.fLayout.Bottom,
                Height = Application.GetRealHeight(H_W.H - H_W.T_Height),
            };
            this.AddChidren(middViewLayout);
            middViewLayout.BeginHeaderRefreshingAction += () =>
            {
                middViewLayout.EndHeaderRefreshing();
            };
            #endregion
            MusicView(listName);
        }
        /// <summary> 
        /// 加载数据的方法
        /// </summary>
        public void MusicView(string listName)
        {
            middViewLayout.RemoveAll();
            for (int i = 0; i < A31MusicModel.Current.CnRadioInfoList.Count; i++)
            {
                var radioInfo = A31MusicModel.Current.CnRadioInfoList[i];
                #region   Audio  (播放列表) 
                if (radioInfo.Cntype == "audio")
                {

                    if (string.IsNullOrEmpty(radioInfo.Title))
                    {
                        //防止歌曲名字为空抛异常
                        radioInfo.Title = " ";
                    }
                    FrameLayout radioViewFl = new FrameLayout
                    {
                        Width = Application.GetRealWidth(375),
                        Height = Application.GetRealHeight(67),
                    };
                    middViewLayout.AddChidren(radioViewFl);
                    //默认电台图标
                    Button radioIconBtn = new Button
                    {
                        X = Application.GetRealWidth(16),
                        Y = Application.GetRealHeight(18),
                        Width = Application.GetMinRealAverage(32),
                        Height = Application.GetMinRealAverage(32),
                        UnSelectedImagePath = "MusicIcon/radioIcon.png",
                    };
                    radioViewFl.AddChidren(radioIconBtn);
                    //电台名称
                    Button radioNameBtn = new Button
                    {
                        X = Application.GetRealWidth(60),
                        Y = Application.GetRealHeight(23),
                        Width = Application.GetRealWidth(250),
                        Height = Application.GetRealHeight(22),
                        TextColor = Color.MusicTxet14Color,
                        TextSize = TextSize.Text16,
                        TextAlignment = TextAlignment.CenterLeft,
                        Tag = radioInfo.URL,
                        Text = radioInfo.Title.Trim()
                    };
                    radioViewFl.AddChidren(radioNameBtn);

                    //添加喜爱电台
                    Button loveIcon = new Button
                    {
                        X = Application.GetRealWidth(335),
                        Y = Application.GetRealHeight(20),
                        Width = Application.GetMinRealAverage(28),
                        Height = Application.GetMinRealAverage(28),
                        UnSelectedImagePath = "MusicIcon/love.png",
                        SelectedImagePath = "MusicIcon/loveSelected.png",
                    };
                    radioViewFl.AddChidren(loveIcon);
                    loveIcon.MouseUpEventHandler += (sender, e) =>
                    {
                        loveIcon.IsSelected = !loveIcon.IsSelected;
                        if (loveIcon.IsSelected)
                        {
                            ///查找电台是否存在在列表
                            var radioselected= A31MusicModel.Current.LoveRadioInfoList.Find((m) => m.URL == radioInfo.URL);
                            if (radioselected == null)
                            {
                                ///没有存在就添加
                                A31MusicModel.Current.LoveRadioInfoList.Add(radioInfo);
                            }
                        }
                        else
                        {
                            ///查找音电台是否存在在列表
                            var radioselected = A31MusicModel.Current.LoveRadioInfoList.Find((m) => m.URL == radioInfo.URL);
                            if (radioselected != null)
                            {
                                ///存在就删除
                                A31MusicModel.Current.LoveRadioInfoList.Remove(radioInfo);
                            }

                        }
                        A31MusicModel.Save();
                    };
                    var v = A31MusicModel.Current.LoveRadioInfoList.Find((m) => m.URL == radioInfo.URL);
                    if (v != null)
                    {
                        loveIcon.IsSelected = true;
                    }
                    else
                    {
                        loveIcon.IsSelected = false;
                    }

                    //点击控件
                    Button clickBtn = new Button
                    {
                        Width = Application.GetRealWidth(280),
                        Height = Application.GetRealHeight(44),
                        Tag = radioInfo,//标记播放哪一首歌曲
                    };
                    radioViewFl.AddChidren(clickBtn);
                    ///点击播放事件
                    clickBtn.MouseUpEventHandler += (sender, e) =>
                    {

                        System.Threading.Tasks.Task.Run(() =>
                        {
                            System.Threading.Thread.Sleep(50);
                            Application.RunOnMainThread(() =>
                            {
                                //移除界面
                                A31MusicModel.Current.A31PlayStatus.Title = radioNameBtn.Text;
                                MainPage.BasePageView.RemoveViewByTag("Music");
                                System.Threading.Tasks.Task.Run(() =>
                                {
                                    PushList(clickBtn.Tag as MusicInfo, listName);
                                });
                            });
                        });

                    };

                }
                #endregion

                #region  Link(列表)
                if (radioInfo.Cntype == "link")
                {
                    RowLayout addFlieRow = new RowLayout
                    {
                        Height = Application.GetRealHeight(78),
                        LineColor = Color.WhiteColor,
                        SubViewWidth = Application.GetRealWidth(90),//改变编辑控件宽度多少；
                    };
                    middViewLayout.AddChidren(addFlieRow);
                    //文件图标
                    Button fileIconBtn = new Button
                    {
                        X = Application.GetRealWidth(16),
                        Y = Application.GetRealHeight(8),
                        Width = Application.GetMinRealAverage(62),
                        Height = Application.GetMinRealAverage(62),
                        UnSelectedImagePath = "MusicIcon/file.png",
                    };
                    addFlieRow.AddChidren(fileIconBtn);
                    //文件名控件
                    Button fileNameBtn = new Button
                    {
                        X = fileIconBtn.Right + Application.GetRealWidth(16),
                        Y = Application.GetRealHeight(29),
                        Width = Application.GetRealWidth(220),
                        Height = Application.GetRealHeight(20),
                        TextColor = Color.TextColor,
                        TextSize = TextSize.Text14,
                        TextAlignment = TextAlignment.CenterLeft,
                        Text = radioInfo.Title,
                    };
                    addFlieRow.AddChidren(fileNameBtn);

                    Button clickBtn = new Button
                    {
                        X = fileIconBtn.Right + Application.GetRealWidth(16),
                        Width = Application.GetRealWidth(375 - 94),
                        Height = Application.GetRealHeight(78),
                        Tag = radioInfo.URL,
                    };
                    addFlieRow.AddChidren(clickBtn);
                    clickBtn.MouseUpEventHandler += (sender, e) =>
                    {
                        Loading loading = new Loading();
                        this.AddChidren(loading);
                        loading.Start();
                        System.Threading.Tasks.Task.Run(() =>
                        {
                            try
                            {
                                var redString = SendMethod.ReadRadioList(clickBtn.Tag.ToString());
                                if (redString == null)
                                {
                                    return;
                                }
                                int startIndex2 = redString.IndexOf("<body>");
                                int endIndex = redString.IndexOf("</body>") + "</body>".Length;
                                if (endIndex <= startIndex2)
                                {
                                    return;
                                }
                                var ss = redString.Substring(startIndex2, endIndex - startIndex2);
                                XmlDocument xml = new XmlDocument();
                                xml.LoadXml(ss);
                                var listString = xml.SelectSingleNode("body");
                                if (listString == null)
                                {
                                    return;
                                }
                                A31MusicModel.Current.CnRadioInfoList.Clear();
                                foreach (XmlNode childNodes in listString.ChildNodes)
                                {
                                    if (childNodes.Name == "outline" && childNodes.Attributes["URL"] != null)
                                    {
                                        MusicInfo musicInfoCN = new MusicInfo();
                                        musicInfoCN.URL = childNodes.Attributes["URL"] == null ? "" : childNodes.Attributes["URL"].Value;
                                        musicInfoCN.Title = childNodes.Attributes["text"] == null ? "" : childNodes.Attributes["text"].Value;
                                        //musicInfoCN.Image = childNodes.Attributes["image"] == null ? "" : childNodes.Attributes["image"].Value;

                                        if (childNodes.Attributes["image"] != null)
                                        {
                                            #region 初始化网络图片路径
                                            string path = "";
                                            if (Shared.Application.IsPad)
                                            {
                                                path = "Pad/" + "MusicImage/";
                                            }
                                            else
                                            {
                                                path = "Phone/" + "MusicImage/";
                                            }
                                            path = System.IO.Path.Combine(Shared.IO.FileUtils.RootPath, path + childNodes.Attributes["image"].Value.Replace('/', '_').Replace('\\', '_').Replace(':', '_').Replace('*', '_').Replace('?', '_').Replace('"', '_').Replace('<', '_').Replace('>', '_').Replace('|', '_'));
                                            musicInfoCN.Image = path;
                                            #endregion
                                            //Shared.IO.FileUtils.DownLoadImage(musicInfoCN.Image, childNodes.Attributes["image"].Value);
                                        }

                                        musicInfoCN.Cntype = childNodes.Attributes["type"] == null ? "" : childNodes.Attributes["type"].Value;
                                        A31MusicModel.Current.CnRadioInfoList.Add(musicInfoCN);
                                    }
                                    foreach (XmlNode a in childNodes.ChildNodes)
                                    {
                                        if (a.Name == "outline")
                                        {
                                            MusicInfo musicInfoCN = new MusicInfo();
                                            musicInfoCN.URL = a.Attributes["URL"] == null ? "" : a.Attributes["URL"].Value;
                                            musicInfoCN.Title = a.Attributes["text"] == null ? "" : a.Attributes["text"].Value;
                                            if (a.Attributes["image"] != null)
                                            {
                                                #region 初始化网络图片路径
                                                string path = "";
                                                if (Shared.Application.IsPad)
                                                {
                                                    path = "Pad/" + "MusicImage/";
                                                }
                                                else
                                                {
                                                    path = "Phone/" + "MusicImage/";
                                                }
                                                path = System.IO.Path.Combine(Shared.IO.FileUtils.RootPath, path + a.Attributes["image"].Value.Replace('/', '_').Replace('\\', '_').Replace(':', '_').Replace('*', '_').Replace('?', '_').Replace('"', '_').Replace('<', '_').Replace('>', '_').Replace('|', '_'));
                                                musicInfoCN.Image = path;
                                                #endregion
                                                // Shared.IO.FileUtils.DownLoadImage(musicInfoCN.Image, a.Attributes["image"].Value);
                                            }
                                            musicInfoCN.Cntype = a.Attributes["type"] == null ? "" : a.Attributes["type"].Value;
                                            A31MusicModel.Current.CnRadioInfoList.Add(musicInfoCN);
                                        }
                                    }
                                }
                            }
                            catch { }
                            finally
                            {
                                Application.RunOnMainThread(() =>
                                {
                                    loading.Hide();
                                    A31RadioList a31RadioList = new A31RadioList();
                                    MainPage.BasePageView.AddChidren(a31RadioList);
                                    MainPage.BasePageView.PageIndex = MainPage.BasePageView.ChildrenCount - 1;
                                    a31RadioList.Show(fileNameBtn.Text);
                                });
                            }
                        });
                    };
                }
                #endregion

            }
        }

        public void PushList(MusicInfo musicInfo, string listName)
        {
            StringBuilder sb = new StringBuilder();
            sb.AppendLine("<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>");
            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:CreateQueue xmlns:u=\"urn:schemas-wiimu-com:service:PlayQueue:1\">");
            sb.AppendLine("<QueueContext>");
            sb.AppendLine("&lt;?xml version=&quot;1.0&quot; ?&gt;");
            sb.AppendLine("&lt;PlayList&gt;");
            sb.AppendLine("&lt;ListName&gt;" + listName + "&lt;/ListName&gt;");
            sb.AppendLine("&lt;ListInfo&gt;");
            sb.AppendLine("&lt;Radio&gt;1&lt;/Radio&gt;");
            sb.AppendLine("&lt;SourceName&gt;TuneIn&lt;/SourceName&gt;");
            sb.AppendLine("&lt;TrackNumber&gt;1&lt;/TrackNumber&gt;");
            sb.AppendLine("&lt;SearchUrl&gt;http://opml.radiotime.com/Tune.ashx?id=s112201&amp;amp;partnerId=yvcOjvJP&lt;/SearchUrl&gt;");
            sb.AppendLine("&lt;Quality&gt;3&lt;/Quality&gt;");
            sb.AppendLine("&lt;RealIndex&gt;0&lt;/RealIndex&gt;");
            sb.AppendLine("&lt;SrcParent&gt;&lt;/SrcParent&gt;");
            sb.AppendLine("&lt;PicUrl&gt;&lt;/PicUrl&gt;");
            sb.AppendLine("&lt;/ListInfo&gt;");
            sb.AppendLine("&lt;Tracks&gt;");


            var url =SendMethod.ReadRadioList(musicInfo.URL);

            if (url != null)
            {
                url = url.TrimEnd('\n').Replace("&", "&amp;amp;");
            }
            else
            {
                return;
            }

            sb.AppendLine("&lt;Track" + 1 + "&gt;");
            sb.AppendLine("&lt;Source&gt;TuneIn&lt;/Source&gt;");
            sb.AppendLine("&lt;URL&gt;" + url + "&lt;/URL&gt;");
            sb.AppendLine("&lt;Source&gt;TuneIn&lt;/Source&gt;");
            sb.AppendLine("&lt;Id&gt;0&lt;/Id&gt;");
            sb.AppendLine("&lt;Key&gt;http://so.ard.iyyin.com/s/song_with_out?q=%E8%8A%B1%E9%83%BD%E7%94%B5%E5%8F%B0+100.5+%28%E6%B5%81%E8%A1%8C%E9%9F%B3%E4%B9%90%E5%89%8D40%29%20TuneIn&amp;amp;size=50&amp;amp;page=1&lt;/Key&gt;");
            sb.AppendLine("&lt;Metadata&gt;");
            sb.AppendLine("&amp;lt;DIDL-Lite xmlns:dc=&amp;quot;http://purl.org/dc/elements/1.1/&amp;quot; xmlns:upnp=&amp;quot;urn:schemas-upnp-org:metadata-1-0/upnp/&amp;quot; xmlns:song=&amp;quot;www.wiimu.com/song/&amp;quot; xmlns=&amp;quot;urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/&amp;quot;&amp;gt;");
            sb.AppendLine("&amp;lt;upnp:class&amp;gt;object.item.audioItem.musicTrack&amp;lt;/upnp:class&amp;gt;");
            sb.AppendLine("&amp;lt;item&amp;gt;");
            sb.AppendLine("&amp;lt;song:bitrate&amp;gt;0&amp;lt;/song:bitrate&amp;gt;");
            sb.AppendLine("&amp;lt;song:id&amp;gt;0&amp;lt;/song:id&amp;gt;");
            sb.AppendLine("&amp;lt;song:singerid&amp;gt;0&amp;lt;/song:singerid&amp;gt;");
            sb.AppendLine("&amp;lt;song:albumid&amp;gt;0&amp;lt;/song:albumid&amp;gt;");
            sb.AppendLine("&amp;lt;res protocolInfo=&amp;quot;http-get:*:audio/mpeg:DLNA.ORG_PN=MP3;DLNA.ORG_OP=01;&amp;quot; duration=&amp;quot;1000&amp;quot;&amp;gt;" + url + "&amp;lt;/res&amp;gt;");
            sb.AppendLine("&amp;lt;dc:title&amp;gt;" + musicInfo.Title + "&amp;lt;/dc:title&amp;gt;");
            sb.AppendLine("&amp;lt;upnp:artist&amp;gt;TuneIn&amp;lt;/upnp:artist&amp;gt;");
            sb.AppendLine("&amp;lt;upnp:album&amp;gt;&amp;lt;/upnp:album&amp;gt;");
            sb.AppendLine("&amp;lt;upnp:albumArtURI&amp;gt;" + musicInfo.Image + "&amp;lt;/upnp:albumArtURI&amp;gt;");
            sb.AppendLine("&amp;lt;/item&amp;gt;");
            sb.AppendLine("&amp;lt;/DIDL-Lite&amp;gt;");
            sb.AppendLine("&lt;/Metadata&gt;");
            sb.AppendLine("&lt;/Track" + 1 + "&gt;");


            sb.AppendLine("&lt;/Tracks&gt;");
            sb.AppendLine("&lt;/PlayList&gt;");
            sb.AppendLine("</QueueContext>");
            sb.AppendLine("</u:CreateQueue>");
            sb.AppendLine("</s:Body>");
            sb.AppendLine("</s:Envelope>");
            //sendMusicLists(a31.IPAddress, a31.Port, "CreateQueue", sb.ToString());
            SendMusicLists(A31MusicModel.Current.IPAddress, A31MusicModel.Current.Port, "CreateQueue", sb.ToString());

            StringBuilder playString = new StringBuilder();
            playString.AppendLine("<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>");
            playString.AppendLine("<s:Envelope s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\" xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\">");
            playString.AppendLine("<s:Body>");
            playString.AppendLine("<u:PlayQueueWithIndex xmlns:u=\"urn:schemas-wiimu-com:service:PlayQueue:1\">");
            playString.AppendLine("<QueueName>" + listName + "</QueueName>");
            playString.AppendLine("<Index>" + 1 + "</Index>");
            playString.AppendLine("</u:PlayQueueWithIndex>");
            playString.AppendLine("</s:Body>");
            playString.AppendLine("</s:Envelope>");
            Play(A31MusicModel.Current.IPAddress, A31MusicModel.Current.Port, playString.ToString());

        }

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

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