//experiment
        private List <Character> GetCharactersFromAniDB(AniDB_Anime anidb_anime)
        {
            List <Character> char_list = new List <Character>();

            foreach (AniDB_Anime_Character achar in anidb_anime.GetAnimeCharacters())
            {
                AniDB_Character x = achar.GetCharacter();
                Character       c = new Character();
                c.CharID      = x.AniDB_CharacterID;
                c.CharName    = x.CharName;
                c.Description = x.CharDescription;
                c.Picture     = KodiHelper.ServerUrl(int.Parse(ServerSettings.JMMServerPort), MainWindow.PathAddressREST + "/GetImage/2/" + c.CharID);
                c.SeiyuuName  = "";
                c.SeiyuuPic   = "";

                char_list.Add(c);
            }
            return(char_list);
        }
        public System.IO.Stream GetFilters(string uid)
        {
            JMMUser user = KodiHelper.GetUser(uid);

            if (user == null)
            {
                return(new MemoryStream());
            }
            int        userid = user.JMMUserID;
            KodiObject ret    = new KodiObject(KodiHelper.NewMediaContainer("Anime", false));

            if (!ret.Init())
            {
                return(new MemoryStream());
            }
            List <Video> dirs = new List <Video>();

            try
            {
                using (var session = JMMService.SessionFactory.OpenSession())
                {
                    GroupFilterRepository            repGF  = new GroupFilterRepository();
                    List <GroupFilter>               allGfs = repGF.GetAll(session);
                    Dictionary <int, HashSet <int> > gstats = StatsCache.Instance.StatUserGroupFilter[userid];
                    foreach (GroupFilter gg in allGfs.ToArray())
                    {
                        if ((!StatsCache.Instance.StatUserGroupFilter.ContainsKey(userid)) ||
                            (!StatsCache.Instance.StatUserGroupFilter[userid].ContainsKey(gg.GroupFilterID)))
                        {
                            allGfs.Remove(gg);
                        }
                    }


                    AnimeGroupRepository repGroups = new AnimeGroupRepository();
                    allGfs.Insert(0, new GroupFilter()
                    {
                        GroupFilterName = "All", GroupFilterID = -999
                    });
                    foreach (GroupFilter gg in allGfs)
                    {
                        Random    rnd = new Random(123456789);
                        Directory pp  = new Directory();
                        pp.Key = KodiHelper.ServerUrl(int.Parse(ServerSettings.JMMServerPort),
                                                      MainWindow.PathAddressKodi + "/GetMetadata/" + userid + "/" +
                                                      (int)JMMType.GroupFilter + "/" + gg.GroupFilterID);
                        pp.PrimaryExtraKey = pp.Key;
                        pp.Title           = gg.GroupFilterName;
                        HashSet <int> groups;
                        groups = gg.GroupFilterID == -999 ? new HashSet <int>(repGroups.GetAllTopLevelGroups(session).Select(a => a.AnimeGroupID)) : gstats[gg.GroupFilterID];
                        if (groups.Count != 0)
                        {
                            bool repeat;
                            int  nn = 0;
                            pp.LeafCount       = groups.Count.ToString();
                            pp.ViewedLeafCount = "0";
                            do
                            {
                                repeat = true;
                                int                grp  = groups.ElementAt(rnd.Next(groups.Count));
                                AnimeGroup         ag   = repGroups.GetByID(grp);
                                List <AnimeSeries> sers = ag.GetSeries(session);
                                if (sers.Count > 0)
                                {
                                    AnimeSeries ser  = sers[rnd.Next(sers.Count)];
                                    AniDB_Anime anim = ser.GetAnime(session);
                                    if (anim != null)
                                    {
                                        ImageDetails poster = anim.GetDefaultPosterDetailsNoBlanks(session);
                                        ImageDetails fanart = anim.GetDefaultFanartDetailsNoBlanks(session);
                                        if (poster != null)
                                        {
                                            pp.Thumb = poster.GenPoster();
                                        }
                                        if (fanart != null)
                                        {
                                            pp.Art = fanart.GenArt();
                                        }
                                        if (poster != null)
                                        {
                                            repeat = false;
                                        }
                                    }
                                }
                                nn++;
                                if ((repeat) && (nn == 15))
                                {
                                    repeat = false;
                                }
                            } while (repeat);
                            dirs.Add(pp);
                        }
                    }
                    VideoLocalRepository repVids = new VideoLocalRepository();
                    List <VideoLocal>    vids    = repVids.GetVideosWithoutEpisode();
                    if (vids.Count > 0)
                    {
                        JMMContracts.KodiContracts.Directory pp = new JMMContracts.KodiContracts.Directory();
                        pp.Key = pp.PrimaryExtraKey = KodiHelper.ServerUrl(int.Parse(ServerSettings.JMMServerPort),
                                                                           MainWindow.PathAddressKodi + "/GetMetadata/0/" + (int)JMMType.GroupUnsort + "/0");
                        pp.Title = "Unsort";
                        pp.Thumb = KodiHelper.ServerUrl(int.Parse(ServerSettings.JMMServerPort),
                                                        MainWindow.PathAddressKodi + "/GetSupportImage/plex_unsort.png");
                        pp.LeafCount       = vids.Count.ToString();
                        pp.ViewedLeafCount = "0";
                        dirs.Add(pp);
                    }
                    dirs = dirs.OrderBy(a => a.Title).ToList();
                }
                ret.Childrens = dirs;
                return(ret.GetStream());
            }
            catch (Exception ex)
            {
                logger.ErrorException(ex.ToString(), ex);
                return(new MemoryStream());
            }
        }
        public System.IO.Stream GetItemsFromSerie(int userid, string SerieId)
        {
            KodiObject ret = new KodiObject(KodiHelper.NewMediaContainer("Series", true));

            if (!ret.Init())
            {
                return(new MemoryStream());
            }
            enEpisodeType?eptype = null;
            int           serieID;

            if (SerieId.Contains("_"))
            {
                int      ept;
                string[] ndata = SerieId.Split('_');
                if (!int.TryParse(ndata[0], out ept))
                {
                    return(new MemoryStream());
                }
                eptype = (enEpisodeType)ept;
                if (!int.TryParse(ndata[1], out serieID))
                {
                    return(new MemoryStream());
                }
            }
            else
            {
                if (!int.TryParse(SerieId, out serieID))
                {
                    return(new MemoryStream());
                }
            }

            using (var session = JMMService.SessionFactory.OpenSession())
            {
                if (serieID == -1)
                {
                    return(new MemoryStream());
                }
                AnimeSeriesRepository repSeries = new AnimeSeriesRepository();
                AnimeSeries           ser       = repSeries.GetByID(session, serieID);
                if (ser == null)
                {
                    return(new MemoryStream());
                }
                AniDB_Anime anime = ser.GetAnime();
                if (anime == null)
                {
                    return(new MemoryStream());
                }

                ImageDetails fanart = anime.GetDefaultFanartDetailsNoBlanks(session);
                if (fanart != null)
                {
                    ret.MediaContainer.Art = fanart.GenArt();
                }
                ret.MediaContainer.Title2 = ret.MediaContainer.Title1 = anime.MainTitle;
                List <AnimeEpisode> episodes = ser.GetAnimeEpisodes(session).Where(a => a.GetVideoLocals(session).Count > 0).ToList();
                if (eptype.HasValue)
                {
                    episodes = episodes.Where(a => a.EpisodeTypeEnum == eptype.Value).ToList();
                }
                else
                {
                    List <enEpisodeType> types = episodes.Select(a => a.EpisodeTypeEnum).Distinct().ToList();
                    if (types.Count > 1)
                    {
                        List <KodiEpisodeType> eps = new List <KodiEpisodeType>();
                        foreach (enEpisodeType ee in types)
                        {
                            KodiEpisodeType k2 = new KodiEpisodeType();
                            KodiEpisodeType.EpisodeTypeTranslated(k2, ee, (AnimeTypes)anime.AnimeType, episodes.Count(a => a.EpisodeTypeEnum == ee));
                            eps.Add(k2);
                        }
                        List <SortPropOrFieldAndDirection> sortCriteria = new List <SortPropOrFieldAndDirection>();
                        sortCriteria.Add(new SortPropOrFieldAndDirection("Name", SortType.eString));
                        eps = Sorting.MultiSort(eps, sortCriteria);
                        List <Video> dirs = new List <Video>();

                        bool isCharacterSetup_ = false;

                        foreach (KodiEpisodeType ee in  eps)
                        {
                            Video v = new Directory();
                            v.Title           = ee.Name;
                            v.Type            = "season";
                            v.LeafCount       = ee.Count.ToString();
                            v.ViewedLeafCount = "0";
                            v.Key             = KodiHelper.ServerUrl(int.Parse(ServerSettings.JMMServerPort), MainWindow.PathAddressKodi + "/GetMetadata/" + userid + "/" + (int)JMMType.Serie + "/" + ee.Type + "_" + ser.AnimeSeriesID);
                            v.Thumb           = KodiHelper.ServerUrl(int.Parse(ServerSettings.JMMServerPort),
                                                                     MainWindow.PathAddressKodi + "/GetSupportImage/" + ee.Image);
                            if ((ee.AnimeType == AnimeTypes.Movie) || (ee.AnimeType == AnimeTypes.OVA))
                            {
                                v = KodiHelper.MayReplaceVideo((Directory)v, ser, anime, JMMType.File, userid, false);
                            }

                            //proper naming
                            v.OriginalTitle = "";
                            foreach (AniDB_Anime_Title title in anime.GetTitles())
                            {
                                if (title.TitleType == "official" || title.TitleType == "main")
                                {
                                    v.OriginalTitle += "{" + title.TitleType + ":" + title.Language + "}" + title.Title + "|";
                                }
                            }
                            v.OriginalTitle = v.OriginalTitle.Substring(0, v.OriginalTitle.Length - 1);
                            //proper naming end

                            //experiment
                            if (!isCharacterSetup_)
                            {
                                Characters ch = new Characters();
                                ch.CharactersList = new List <Character>();
                                ch.CharactersList = GetCharactersFromAniDB(anime);
                                v.CharactersList  = new List <Characters>();
                                v.CharactersList.Add(ch);
                                isCharacterSetup_ = true;
                            }
                            //experimentEND

                            dirs.Add(v);
                        }
                        ret.Childrens = dirs;
                        return(ret.GetStream());
                    }
                }
                List <Video>         vids    = new List <Video>();
                Contract_AnimeSeries cseries = ser.ToContract(ser.GetUserRecord(userid), true);
                Video           nv           = KodiHelper.FromSerie(cseries, userid);
                KodiEpisodeType k            = new KodiEpisodeType();
                if (eptype.HasValue)
                {
                    KodiEpisodeType.EpisodeTypeTranslated(k, (enEpisodeType)eptype.Value, (AnimeTypes)anime.AnimeType,
                                                          episodes.Count);
                }

                bool isCharacterSetup = false;

                foreach (AnimeEpisode ep in episodes)
                {
                    Video             v      = new Video();
                    List <VideoLocal> locals = ep.GetVideoLocals(session);
                    if ((locals == null) || (locals.Count == 0))
                    {
                        continue;
                    }
                    AniDB_Episode aep = ep.AniDB_Episode;
                    if (aep == null)
                    {
                        continue;
                    }
                    VideoLocal current = locals[0];
                    try
                    {
                        KodiHelper.PopulateVideo(v, current, ep, ser, anime, nv, JMMType.File, userid);
                        if (eptype.HasValue)
                        {
                            v.ParentTitle = k.Name;
                        }

                        //experiment
                        if (!isCharacterSetup)
                        {
                            Characters c = new Characters();
                            c.CharactersList = new List <Character>();
                            c.CharactersList = GetCharactersFromAniDB(anime);
                            v.CharactersList = new List <Characters>();
                            v.CharactersList.Add(c);
                            isCharacterSetup = true;
                        }
                        //experimentEND

                        vids.Add(v);
                    }
                    catch (Exception e)
                    {
                        //Fast fix if file do not exist, and still is in db. (Xml Serialization of video info will fail on null)
                    }
                }

                List <SortPropOrFieldAndDirection> sortCriteria2 = new List <SortPropOrFieldAndDirection>();
                sortCriteria2.Add(new SortPropOrFieldAndDirection("EpNumber", SortType.eInteger));
                vids          = Sorting.MultiSort(vids, sortCriteria2);
                ret.Childrens = vids;

                return(ret.GetStream());
            }
        }