using System;
using System.Collections.Generic;
using System.Text;
using Shared;
using Shared.SimpleControl.Phone;
using Shared.SimpleControl;
using Shared.SimpleControl.R;
using Newtonsoft.Json.Linq;
using com.hdl.on;


namespace Shared.SimpleControl.Phone
{
    public class SonosPlay : FrameLayout
    {
        void showSourcePage ()
        {

            prev.Alpha = 1;
            prev.Enable = true;

            next.Alpha = 1;
            next.Enable = true;

            mode.Alpha = 1;
            mode.Enable = true;

            btnPlay.Alpha = 1;
            btnPlay.Enable = true;

            btnMute.Alpha = 1;
            btnMute.Enable = true;



            SeekBarVol.IsCanMove = true;
            SeekBarVol.Alpha = 1;



            if (currentSonosMusic.sonosPlayStatus.playbackState == 4) {
                prev.Alpha = 0.5f;
                prev.Enable = false;

                next.Alpha = 0.5f;
                next.Enable = false;

                mode.Alpha = 0.5f;
                mode.Enable = false;

                btnPlay.Alpha = 0.5f;
                btnPlay.Enable = false;


                btnMute.Alpha = 0.5f;
                btnMute.Enable = false;



                SeekBarVol.Alpha = 0.5f;
                SeekBarVol.IsCanMove = false;



            }

        }
        /// <summary>
        /// 下一曲
        /// </summary>
        Button next;
        /// <summary>
        /// 上一曲
        /// </summary>
        Button prev;
        /// <summary>
        /// 停止/播放
        /// </summary>
        Button btnPlay;
        /// <summary>
        ///当前播放音乐时间
        /// </summary>
        Button btnMusicplayTime;
        /// <summary>
        /// 音乐总时间
        /// </summary>
        Button btnTotalMusicTime;
        /// <summary>
        /// 播放音乐时间进度条
        /// </summary>
       // Button progressMaxButton;
        /// <summary>
        /// 播放进度
        /// </summary>
        //Button progressButton;
        /// <summary>
        /// 歌名
        /// </summary>
        TextView title;

        /// <summary>
        /// 静音图标
        /// </summary>
        Button btnMute;
        Button btnMusicvol;
        /// <summary>
        /// 当前音量进度条
        /// </summary>
        HorizontalSeekBar horizontalSeekBarVol;
        /// <summary>
        /// 快进进度条
        /// </summary>
        HorizontalSeekBar SeekBarVol;
        /// <summary>
        /// 播放模式：0列表循环，1单曲循环，2随机播放
        /// </summary>
        Button mode;
        /// <summary>
        /// 当前音乐播放器的名称
        /// </summary>
        Button setName;
        /// <summary>
        /// 歌手头像
        /// </summary>
        Button musicartist;
        /// <summary>
        /// 当前播放源图标
        /// </summary>
        Button currentsource;
        /// <summary>
        /// 当前歌手图像
        /// </summary>
        ImageView portrait;

        FrameLayout middleFrameLayout = new FrameLayout ();

        SonosMusic currentSonosMusic;
        /// <summary>
        /// 加载音乐播放界面
        /// </summary>
        public void Show (SonosMusic sonosMusic)
        {
            this.currentSonosMusic = sonosMusic;

            //读取当前的音乐状态
            readStatus ();

            AddChidren (new Button {
                Height = Application.GetRealHeight (30),
                BackgroundColor = SkinStyle.Current.MusicTopFrameLayout,
            });

            var topFrameLayout = new FrameLayout {
                Height = Application.GetRealHeight (100),
                Y = Application.GetRealHeight (30),
                BackgroundColor = SkinStyle.Current.MusicTopFrameLayout,
            };
            AddChidren (topFrameLayout);

            setName = new Button {
                TextColor = SkinStyle.Current.MusicTextColor,

            };
            topFrameLayout.AddChidren (setName);

            var back = new Button {
                Width = Application.GetMinRealAverage (72),
                Height = Application.GetMinRealAverage (89),
                X = Application.GetRealWidth (-1),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/PlayBack.png",
            };
            topFrameLayout.AddChidren (back);
            back.MouseDownEventHandler += (sender, e) => {
                RemoveFromParent ();
            };

            var set = new Button {
                Width = Application.GetRealWidth (76),
                Height = Application.GetRealHeight (66),
                X = Application.GetRealWidth (550),
                UnSelectedImagePath = "MusicIcon/PlayMusicset.png",
                Gravity = Gravity.CenterVertical,
                Tag = currentSonosMusic,
            };
            topFrameLayout.AddChidren (set);
            set.MouseDownEventHandler += (sender, e) => {
                var sonosMusicSource = new SonosMusicSource ();
                MainPage.MainFrameLayout.AddChidren (sonosMusicSource);
                sonosMusicSource.Show (currentSonosMusic);
            };

            middleFrameLayout.Width = LayoutParams.MatchParent;
            middleFrameLayout.Height = Application.GetRealHeight (1006 + 100);
            middleFrameLayout.Y = topFrameLayout.Bottom;
            middleFrameLayout.BackgroundImagePath = "MusicIcon/PlayBackgroun.png";
            AddChidren (middleFrameLayout);
            //隐藏底层
            topFrameLayout.BringToFront ();

            FrameLayout fra = new FrameLayout {
                Y = Application.GetRealHeight (155 - 130),
                Height = Application.GetRealHeight (106),
            };
            middleFrameLayout.AddChidren (fra);


            currentsource = new Button {
                Width = Application.GetRealWidth (61),
                Height = Application.GetRealHeight (81),
                X = Application.GetRealWidth (640 - 61 - 1 - 20),
                Gravity = Gravity.CenterVertical,
            };
            fra.AddChidren (currentsource);

            var color = new FrameLayout {
                Width = Application.GetMinRealAverage (330),
                Height = Application.GetMinRealAverage (330),
                Y = Application.GetRealHeight (290 - 130),
                BackgroundColor = 0x30FFFFFF,
                //BackgroundImagePath = "MusicIcon/PlayPortrait.png",
                //Animate= Animate.Rotation,
                Radius = (uint)Application.GetMinRealAverage (165),
                Gravity = Gravity.CenterHorizontal,
            };
            middleFrameLayout.AddChidren (color);

            portrait = new ImageView {
                Width = Application.GetMinRealAverage (280),
                Height = Application.GetMinRealAverage (280),
                Radius = (uint)Application.GetMinRealAverage (140),
                Gravity = Gravity.Center,
                ImagePath = "MusicIcon/PlayPortrait.png",
            };
            color.AddChidren (portrait);

            var frameLayout2 = new FrameLayout {
                Height = Application.GetRealHeight (103),
                Y = Application.GetRealHeight (730 - 130),
            };
            middleFrameLayout.AddChidren (frameLayout2);

            mode = new Button {
                Width = Application.GetRealWidth (94),
                Height = Application.GetRealHeight (82),
                X = Application.GetRealWidth (1),
                Gravity = Gravity.CenterVertical,
            };
            frameLayout2.AddChidren (mode);
            mode.MouseDownEventHandler += Mode_MouseDownEventHandler;

            title = new TextView {
                Width = Application.GetMinRealAverage (300),
                Height = Application.GetMinRealAverage (60),
                X = Application.GetRealWidth (170),
                Gravity = Gravity.CenterVertical,
                //Gravity = Gravity.Center,
                TextSize = 15,
                TextColor = SkinStyle.Current.MusicTextColor
            };
            frameLayout2.AddChidren (title);

            musicartist = new Button {
                Width = Application.GetMinRealAverage (300),
                Height = Application.GetMinRealAverage (60),
                X = Application.GetRealWidth (170),
                Y = Application.GetRealHeight (790 - 130),
                //TextColor = 0x80ffffff,
                TextColor = SkinStyle.Current.MusicArtistTextColor
            };
            middleFrameLayout.AddChidren (musicartist);



            #region    歌曲时间   快，慢进度条     
            var tempFrameLayout3 = new FrameLayout {
                Height = Application.GetRealHeight (130),
                Y = Application.GetRealHeight (840 - 130),
            };
            middleFrameLayout.AddChidren (tempFrameLayout3);

            btnMusicplayTime = new Button {
                Width = Application.GetRealWidth (126),
                Height = Application.GetRealHeight (126),
                X = Application.GetRealWidth (1),
                Gravity = Gravity.CenterVertical,
            };
            tempFrameLayout3.AddChidren (btnMusicplayTime);

            btnTotalMusicTime = new Button {
                Width = Application.GetRealWidth (126),
                Height = Application.GetRealHeight (126),
                X = Application.GetRealWidth (640 - 1 - 126),
                Gravity = Gravity.CenterVertical,
            };
            tempFrameLayout3.AddChidren (btnTotalMusicTime);

            var layout = new FrameLayout {
                X = Application.GetRealWidth (120),
                Width = Application.GetRealWidth (400),
                Height = Application.GetRealHeight (50),
                Gravity = Gravity.CenterVertical,
                Radius = (uint)Application.GetRealHeight (25),
            };
            tempFrameLayout3.AddChidren (layout);

            //快进进度条
            SeekBarVol = new HorizontalSeekBar {
                Width = Application.GetRealWidth (400 - 26),
                Height = Application.GetRealHeight (50),
                Radius = (uint)Application.GetRealHeight (25),
                X = Application.GetRealWidth (13),
                Gravity = Gravity.CenterVertical,
                ProgressColor = 0xffFE5E00,
                SleepTime = 1000,
                ThumbRadius = 3,
            };
            layout.AddChidren (SeekBarVol);

            SeekBarVol.MouseUpEventHandler += (sender, e) => {
                int totalSecond = (int)(SeekBarVol.Progress * 1.0f / SeekBarVol.Max * currentSonosMusic.sonosPlayStatus.durationMillis);
                currentSonosMusic.eventsend (currentSonosMusic, 10, totalSecond);
                currentSonosMusic.sonosPlayStatus.positionMillis = totalSecond;
            };
            #endregion

            #region    上，下，暂停/播放
            var tempFrameLayout = new FrameLayout {
                Height = Application.GetRealHeight (130),
                Y = Application.GetRealHeight (960 - 130),
            };
            middleFrameLayout.AddChidren (tempFrameLayout);

            prev = new Button {
                Width = Application.GetMinRealAverage (126),
                Height = Application.GetMinRealAverage (126),
                X = Application.GetRealWidth (115),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/PlayPrve.png",
                SelectedImagePath = "MusicIcon/PlayPrveSelected.png",
            };
            tempFrameLayout.AddChidren (prev);
            prev.MouseDownEventHandler += (sender, e) => {
                prev.IsSelected = true;
                currentSonosMusic.eventsend (currentSonosMusic, 2, 0);
            };
            prev.MouseUpEventHandler += (sender, e) => {
                prev.IsSelected = false;
            };

            btnPlay = new Button {
                Width = Application.GetMinRealAverage (159),
                Height = Application.GetMinRealAverage (127),
                X = Application.GetRealWidth (241),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/Playplay.png",
                SelectedImagePath = "MusicIcon/playmusicplaySelected.png",
            };
            tempFrameLayout.AddChidren (btnPlay);
            btnPlay.MouseDownEventHandler += (sender, e) => {
                if (btnPlay.IsSelected) {
                    btnPlay.IsSelected = false;
                    currentSonosMusic.eventsend (currentSonosMusic, 0, 2);
                    currentSonosMusic.sonosPlayStatus.playbackState = 2;
                } else {
                    btnPlay.IsSelected = true;
                    currentSonosMusic.eventsend (currentSonosMusic, 0, 1);
                    currentSonosMusic.sonosPlayStatus.playbackState = 1;
                }
            };

            next = new Button {
                Width = Application.GetMinRealAverage (126),
                Height = Application.GetMinRealAverage (126),
                X = Application.GetRealWidth (400),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/PlayNext.png",
                SelectedImagePath = "MusicIcon/PlayNextSelected.png",
            };
            tempFrameLayout.AddChidren (next);
            next.MouseDownEventHandler += (sender, e) => {
                next.IsSelected = true;
                currentSonosMusic.eventsend (currentSonosMusic, 2, 1);
            };
            next.MouseUpEventHandler += (sender, e) => {
                next.IsSelected = false;
            };
            #endregion

            #region        静音, 音量+,-,
            btnMute = new Button {
                Width = Application.GetRealWidth (107),
                Height = Application.GetRealHeight (127),
                X = Application.GetRealWidth (1),//-2
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/PlayMute.png",
                SelectedImagePath = "MusicIcon/PlayMuteSelected.png",
            };
            tempFrameLayout.AddChidren (btnMute);
            btnMute.MouseDownEventHandler += (sender, e) => {
                btnMute.IsSelected = !btnMute.IsSelected;
                if (btnMute.IsSelected) {
                    currentSonosMusic.sonosPlayStatus.mute = true;
                    currentSonosMusic.eventsend (currentSonosMusic, 29, 100);
                } else {
                    currentSonosMusic.sonosPlayStatus.mute = false;
                    currentSonosMusic.eventsend (currentSonosMusic, 29, 111);
                }
            };

            btnMusicvol = new Button {
                Width = Application.GetRealWidth (107),
                Height = Application.GetRealHeight (127),
                X = Application.GetRealWidth (640 - 1 - 107),//534
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/PlayVoice.png",
                SelectedImagePath = "MusicIcon/PlayVoiceSelected.png",
            };
            tempFrameLayout.AddChidren (btnMusicvol);
            btnMusicvol.MouseDownEventHandler += (sender, e) => {
                Button button = sender as Button;
                if (button.IsSelected) {
                    button.IsSelected = false;
                    middleFrameLayout.Y += Application.GetRealHeight (100);
                } else {
                    button.IsSelected = true;
                    middleFrameLayout.Y -= Application.GetRealHeight (100);
                }
            };

            var ProgFrameLayout = new FrameLayout {
                Width = LayoutParams.MatchParent,
                Height = Application.GetRealHeight (100),
                Y = Application.GetRealHeight (1120 - 130),
            };
            middleFrameLayout.AddChidren (ProgFrameLayout);

            var redbtnMusicvol = new Button {
                Width = Application.GetRealWidth (107),
                Height = Application.GetRealHeight (127),
                X = Application.GetRealWidth (1),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/redvol.png",
                SelectedImagePath = "MusicIcon/Selectedredvol.png",
            };
            ProgFrameLayout.AddChidren (redbtnMusicvol);


            var addbtnMusicvo = new Button {
                Width = Application.GetRealWidth (107),
                Height = Application.GetRealHeight (127),
                X = Application.GetRealWidth (640 - 108),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "MusicIcon/addvol.png",
                SelectedImagePath = "MusicIcon/Selectedaddvol.png",
            };
            ProgFrameLayout.AddChidren (addbtnMusicvo);

            var frameLayout = new FrameLayout {
                Width = Application.GetRealWidth (460),
                Height = Application.GetRealHeight (50),
                Gravity = Gravity.CenterVertical,
                X = Application.GetRealWidth (90),//120
            };
            ProgFrameLayout.AddChidren (frameLayout);

            //当前播放的音量
            horizontalSeekBarVol = new HorizontalSeekBar {
                Width = Application.GetRealWidth (460 - 26),//490
                Height = Application.GetRealHeight (50),
                Radius = (uint)Application.GetRealHeight (25),
                X = Application.GetRealWidth (13),
                Gravity = Gravity.CenterVertical,
                ProgressColor = 0xffFE5E00,
                Max = 100,
                SleepTime = 1000,
                ThumbRadius = 9,
                //IsCanClick=false
            };
            frameLayout.AddChidren (horizontalSeekBarVol);
            horizontalSeekBarVol.ProgressChanged += (sender, e) => {
                currentSonosMusic.eventsend (currentSonosMusic, 28, horizontalSeekBarVol.Progress);
                currentSonosMusic.sonosPlayStatus.vol = horizontalSeekBarVol.Progress.ToString ();
            };
            #endregion

            Volume.VolumeChange = (volume) => {
                //if (Application.DeviceType == Device.Ios && A31MusicModel.Current.A31PlayStatus.Source == "BLUETOOTH") {
                //    return;
                //}
                horizontalSeekBarVol.Progress = volume;
                currentSonosMusic.sonosPlayStatus.vol = horizontalSeekBarVol.Progress.ToString ();
                currentSonosMusic.eventsend (currentSonosMusic, 28, horizontalSeekBarVol.Progress);

            };

            //加音量
            addbtnMusicvo.MouseUpEventHandler += (sen, e) => {
                addbtnMusicvo.IsSelected = false;
                var voladd = horizontalSeekBarVol.Progress + 1;
                if (voladd > 100) {
                    voladd = 100;
                }
                currentSonosMusic.eventsend (currentSonosMusic, 28, voladd);
                currentSonosMusic.sonosPlayStatus.vol = voladd.ToString ();
                horizontalSeekBarVol.Progress = voladd;
            };
            addbtnMusicvo.MouseDownEventHandler += (sen, e) => {
                addbtnMusicvo.IsSelected = true;
            };

            //减音量
            redbtnMusicvol.MouseUpEventHandler += (sen, e) => {
                redbtnMusicvol.IsSelected = false;
                var volred = horizontalSeekBarVol.Progress - 1;
                if (volred < 0) {
                    volred = 0;
                }

                currentSonosMusic.eventsend (currentSonosMusic, 28, volred);
                currentSonosMusic.sonosPlayStatus.vol = volred.ToString ();
                horizontalSeekBarVol.Progress = volred;
            };
            redbtnMusicvol.MouseDownEventHandler += (sen, e) => {
                redbtnMusicvol.IsSelected = true;
            };
        }



        /// <summary>
        /// 模式切换
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Mode_MouseDownEventHandler (object sender, MouseEventArgs e)
        {
            Button button = (Button)sender;
            switch (currentSonosMusic.sonosPlayStatus.playModes) {

          
            //（2：单曲循环，3：顺序播放、4：全部、5：随机播放）
            case 5:
                currentSonosMusic.sonosPlayStatus.playModes = 2;
                button.UnSelectedImagePath = "MusicIcon/playModeDDdanquplay.png";
                button.IsSelected = false;
                break;

            case 2:
                currentSonosMusic.sonosPlayStatus.playModes = 3;
                button.UnSelectedImagePath = "MusicIcon/playModeliebiaoplay.png";
                button.IsSelected = false;
                break;

            case 3:
                currentSonosMusic.sonosPlayStatus.playModes = 4;
                button.UnSelectedImagePath ="MusicIcon/playModeshunxuplay.png"; 
                button.IsSelected = false;
                break;
            case 4:
                currentSonosMusic.sonosPlayStatus.playModes = 5;
                button.UnSelectedImagePath = "MusicIcon/playModesuijiplay.png";
                button.IsSelected = false;
                break;

            default:
                currentSonosMusic.sonosPlayStatus.playModes = 3;
                button.UnSelectedImagePath = "MusicIcon/playModeliebiaoplay.png";
                button.IsSelected = false;
                break;

            }
            currentSonosMusic.eventsend (currentSonosMusic, 5, currentSonosMusic.sonosPlayStatus.playModes);
        }

        /// <summary>
        /// 读取音乐状态
        /// </summary>
        void readStatus ()
        {
            System.Threading.Tasks.Task.Run (() => {
                System.DateTime dateTime = System.DateTime.Now.AddSeconds (-5);

                while (Parent != null) {
                    //等待1秒，更新界面
                    System.Threading.Thread.Sleep (1000 * 1);

                    Application.RunOnMainThread (() => {
                        #region
                        try {
                            string patn = "SonosMusicImage_";
                            if (Shared.IO.FileUtils.Exists (patn+ currentSonosMusic.sonosPlayStatus.songName)) {
                                portrait.ImagePath = patn+ currentSonosMusic.sonosPlayStatus.songName;
                            } else {
                                portrait.ImagePath = "MusicIcon/PlayPortrait.png";
                                System.Threading.Tasks.Task.Run (() => {
                                    var filePath = SonosMusic.SonosMusicImage (currentSonosMusic.sonosPlayStatus.imageUrl, currentSonosMusic.sonosPlayStatus.songName);
                                    if (filePath != null) {
                                        Application.RunOnMainThread (() => {
                                            portrait.ImagePath = filePath;
                                        });
                                    }
                                });
                            }


                            //总共有多少秒
                            int totalSecond = currentSonosMusic.sonosPlayStatus.durationMillis / 1000;
                            //分钟
                            int totalMusicMinute = totalSecond / 60;
                            //秒钟
                            int totalMusicSecond = totalSecond % 60;

                            string totalTime = (totalMusicMinute.ToString ().Length < 2 ? "0" + totalMusicMinute.ToString () : totalMusicMinute.ToString ()) + ":" + (totalMusicSecond.ToString ().Length < 2 ? "0" + totalMusicSecond.ToString () : totalMusicSecond.ToString ());
                            btnTotalMusicTime.Text = totalTime;

                            title.Text = currentSonosMusic.sonosPlayStatus.songName;
                            musicartist.Text = currentSonosMusic.sonosPlayStatus.artist;
                            horizontalSeekBarVol.Progress = int.Parse (currentSonosMusic.sonosPlayStatus.vol);
                            //更新播放器音量给系统音量
                            Volume.MusicVolume = horizontalSeekBarVol.Progress;
                            switch (currentSonosMusic.sonosPlayStatus.playModes) {
                            #region
                            case 2:
                                mode.UnSelectedImagePath = "MusicIcon/playModeDDdanquplay.png";
                                break;
                            case 3:
                                mode.UnSelectedImagePath = "MusicIcon/playModeliebiaoplay.png";
                                break;
                            case 4:
                                mode.UnSelectedImagePath ="MusicIcon/playModeshunxuplay.png";
                                break;
                            case 5:
                                mode.UnSelectedImagePath = "MusicIcon/playModesuijiplay.png";
                                break;

                            default:
                                mode.UnSelectedImagePath = "MusicIcon/playModeliebiaoplay.png";
                                break;
                                #endregion
                            }
                            setName.Text = currentSonosMusic.name;
                            if (currentSonosMusic.sonosPlayStatus.mute) {
                                btnMute.IsSelected = true;
                            } else {
                                btnMute.IsSelected = false;
                            }
                            //btnMute.IsSelected = currentSonosMusic.sonosPlayStatus.vol == "0" ? true : false;
                            if (currentSonosMusic.sonosPlayStatus.playbackState == 1) {
                                btnPlay.IsSelected = true;
                                //如果在播放，时间就不断变化
                                //当前播放音乐时间
                                int playSecond = currentSonosMusic.sonosPlayStatus.positionMillis / 1000 + (int)(DateTime.Now - currentSonosMusic.sonosPlayStatus.DateTime).TotalSeconds;
                                //分钟
                                int playMusicMinute = playSecond / 60;
                                //秒钟
                                int playMusicSecond = playSecond % 60;
                                string playTime = (playMusicMinute.ToString ().Length < 2 ? "0" + playMusicMinute.ToString () : playMusicMinute.ToString ()) + ":" + (playMusicSecond.ToString ().Length < 2 ? "0" + playMusicSecond.ToString () : playMusicSecond.ToString ());
                                //如果在播放，时间就不断变化                    
                                btnMusicplayTime.Text = playTime;
                                if (totalSecond == 0) {
                                    SeekBarVol.Progress = 0;
                                } else {
                                    SeekBarVol.Progress = (int)(playSecond * 100.0 / totalSecond);//+1
                                }
                            } else {
                                //停止状态
                                btnPlay.IsSelected = false;
                                btnMusicplayTime.Text = "00:00";
                                btnTotalMusicTime.Text = "00:00";
                            }
                            showSourcePage ();
                        } catch {
                        }
                        #endregion


                    });
                }
            });
        }


      



    }
}