Dtos.cs

public class Episode
{
    [JsonPropertyName("id")]
    public string Id;

    [JsonPropertyName("episode_num")]
    public int EpisodeNum;

    [JsonPropertyName("title")]
    public string Title;

    [JsonPropertyName("container_extension")]
    public string ContainerExtension;

    [JsonPropertyName("info")]
    public EpisodeInfo Info;

    [JsonPropertyName("custom_sid")]
    public string CustomSid;

    [JsonPropertyName("added")]
    public string Added;

    [JsonPropertyName("season")]
    public int Season;

    [JsonPropertyName("direct_source")]
    public string DirectSource;
}

public class EpisodeInfo
{
    [JsonPropertyName("tmdb_id")]
    public int TmdbId;

    [JsonPropertyName("releasedate")]
    public string Releasedate;

    [JsonPropertyName("duration_secs")]
    public int DurationSecs;

    [JsonPropertyName("duration")]
    public string Duration;

    [JsonPropertyName("movie_image")]
    public string MovieImage;

    [JsonPropertyName("video")]
    public VideoInfo Video;

    [JsonPropertyName("audio")]
    public AudioInfo Audio;

    [JsonPropertyName("bitrate")]
    public int Bitrate;
    
    [JsonPropertyName("rating")]
    public decimal Rating;

    [JsonPropertyName("season")]
    public string Season;
}

public class Season
{
    [JsonPropertyName("air_date")]
    public string AirDate;

    [JsonPropertyName("episode_count")]
    public int EpisodeCount;

    [JsonPropertyName("id")]
    public int Id;

    [JsonPropertyName("name")]
    public string Name;

    [JsonPropertyName("overview")]
    public string Overview;

    [JsonPropertyName("season_number")]
    public int SeasonNumber;

    [JsonPropertyName("vote_average")]
    public double VoteAverage;

    [JsonPropertyName("cover")]
    public string Cover;

    [JsonPropertyName("cover_big")]
    public string CoverBig;
}

public class SeriesData
{
    [JsonPropertyName("seasons")]
    public List<Season> Seasons;

    [JsonPropertyName("info")]
    public SeriesInfo Info;

    [JsonPropertyName("episodes")]
    public Dictionary<string, List<Episode>> Episodes { get; set; }
}

public class SeriesInfo
{
    [JsonPropertyName("name")]
    public string Name;

    [JsonPropertyName("cover")]
    public string Cover;

    [JsonPropertyName("plot")]
    public string Plot;

    [JsonPropertyName("cast")]
    public string Cast;

    [JsonPropertyName("director")]
    public string Director;

    [JsonPropertyName("genre")]
    public string Genre;

    [JsonPropertyName("releaseDate")]
    public string ReleaseDate;

    [JsonPropertyName("last_modified")]
    public string LastModified;

    [JsonPropertyName("rating")]
    public string Rating;

    [JsonPropertyName("rating_5based")]
    public int Rating5based;

    [JsonPropertyName("backdrop_path")]
    public List<string> BackdropPath;

    [JsonPropertyName("youtube_trailer")]
    public string YoutubeTrailer;

    [JsonPropertyName("episode_run_time")]
    public string EpisodeRunTime;

    [JsonPropertyName("category_id")]
    public string CategoryId;
}

public class MovieData
{
    [JsonPropertyName("stream_id")]
    public int StreamId;

    [JsonPropertyName("name")]
    public string Name;

    [JsonPropertyName("added")]
    public string Added;

    [JsonPropertyName("category_id")]
    public string CategoryId;

    [JsonPropertyName("container_extension")]
    public string ContainerExtension;

    [JsonPropertyName("custom_sid")]
    public string CustomSid;

    [JsonPropertyName("direct_source")]
    public string DirectSource;
}

public class VideoData
{
    [JsonPropertyName("info")]
    public VideoOnDemandInfo Info;

    [JsonPropertyName("movie_data")]
    public MovieData MovieData;
}

public class VideoOnDemandInfo
{
    [JsonPropertyName("kinopoisk_url")]
    public string KinopoiskUrl;

    [JsonPropertyName("tmdb_id")]
    public string TmdbId;

    [JsonPropertyName("name")]
    public string Name;

    [JsonPropertyName("o_name")]
    public string OName;

    [JsonPropertyName("cover_big")]
    public string CoverBig;

    [JsonPropertyName("movie_image")]
    public string MovieImage;

    [JsonPropertyName("releasedate")]
    public string Releasedate;

    [JsonPropertyName("episode_run_time")]
    public string EpisodeRunTime;

    [JsonPropertyName("youtube_trailer")]
    public string YoutubeTrailer;

    [JsonPropertyName("director")]
    public string Director;

    [JsonPropertyName("actors")]
    public string Actors;

    [JsonPropertyName("cast")]
    public string Cast;

    [JsonPropertyName("description")]
    public string Description;

    [JsonPropertyName("plot")]
    public string Plot;

    [JsonPropertyName("age")]
    public string Age;

    [JsonPropertyName("mpaa_rating")]
    public string MpaaRating;

    [JsonPropertyName("rating_count_kinopoisk")]
    public int RatingCountKinopoisk;

    [JsonPropertyName("country")]
    public string Country;

    [JsonPropertyName("genre")]
    public string Genre;

    [JsonPropertyName("backdrop_path")]
    public List<string> BackdropPath;

    [JsonPropertyName("duration_secs")]
    public int DurationSecs;

    [JsonPropertyName("duration")]
    public string Duration;

    [JsonPropertyName("video")]
    public VideoInfo Video;

    [JsonPropertyName("audio")]
    public AudioInfo Audio;

    [JsonPropertyName("bitrate")]
    public int Bitrate;

    [JsonPropertyName("rating")]
    public string Rating;
}

public class AudioInfo
{
    [JsonPropertyName("index")]
    public int Index { get; set; }

    [JsonPropertyName("codec_name")]
    public string CodecName { get; set; }

    [JsonPropertyName("codec_long_name")]
    public string CodecLongName { get; set; }

    [JsonPropertyName("profile")]
    public string Profile { get; set; }

    [JsonPropertyName("codec_type")]
    public string CodecType { get; set; }

    [JsonPropertyName("codec_time_base")]
    public string CodecTimeBase { get; set; }   // present in some APIs

    [JsonPropertyName("codec_tag_string")]
    public string CodecTagString { get; set; }

    [JsonPropertyName("codec_tag")]
    public string CodecTag { get; set; }

    [JsonPropertyName("sample_fmt")]
    public string SampleFmt { get; set; }

    [JsonPropertyName("sample_rate")]
    public string SampleRate { get; set; }

    [JsonPropertyName("channels")]
    public int Channels { get; set; }

    [JsonPropertyName("channel_layout")]
    public string ChannelLayout { get; set; }

    [JsonPropertyName("bits_per_sample")]
    public int BitsPerSample { get; set; }

    [JsonPropertyName("initial_padding")]
    public int? InitialPadding { get; set; }  

    [JsonPropertyName("extradata_size")]
    public int? ExtradataSize { get; set; }     

    [JsonPropertyName("r_frame_rate")]
    public string RFrameRate { get; set; }

    [JsonPropertyName("avg_frame_rate")]
    public string AvgFrameRate { get; set; }

    [JsonPropertyName("time_base")]
    public string TimeBase { get; set; }

    [JsonPropertyName("start_pts")]
    public int StartPts { get; set; }

    [JsonPropertyName("start_time")]
    public string StartTime { get; set; }

    [JsonPropertyName("disposition")]
    public Disposition Disposition { get; set; }

    [JsonPropertyName("tags")]
    public Tags Tags { get; set; }
}

public class Category
{
    [JsonPropertyName("category_id")]
    public string? CategoryId;

    [JsonPropertyName("category_name")]
    public string? CategoryName;

    [JsonPropertyName("parent_id")]
    public int? ParentId;
}

public class Disposition
{
    [JsonPropertyName("default")]
    public int Default { get; set; }

    [JsonPropertyName("dub")]
    public int Dub { get; set; }

    [JsonPropertyName("original")]
    public int Original { get; set; }

    [JsonPropertyName("comment")]
    public int Comment { get; set; }

    [JsonPropertyName("lyrics")]
    public int Lyrics { get; set; }

    [JsonPropertyName("karaoke")]
    public int Karaoke { get; set; }

    [JsonPropertyName("forced")]
    public int Forced { get; set; }

    [JsonPropertyName("hearing_impaired")]
    public int HearingImpaired { get; set; }

    [JsonPropertyName("visual_impaired")]
    public int VisualImpaired { get; set; }

    [JsonPropertyName("clean_effects")]
    public int CleanEffects { get; set; }

    [JsonPropertyName("attached_pic")]
    public int AttachedPic { get; set; }

    [JsonPropertyName("timed_thumbnails")]
    public int TimedThumbnails { get; set; }
    
    [JsonPropertyName("captions")]
    public int? Captions { get; set; }

    [JsonPropertyName("descriptions")]
    public int? Descriptions { get; set; }

    [JsonPropertyName("metadata")]
    public int? Metadata { get; set; }

    [JsonPropertyName("dependent")]
    public int? Dependent { get; set; }

    [JsonPropertyName("still_image")]
    public int? StillImage { get; set; }
}

public class MediaCategoryInfo
{
    [JsonPropertyName("num")]
    public int Num { get; set; }

    [JsonPropertyName("name")]
    public string? Name { get; set; }

    [JsonPropertyName("category_id")]
    public required string CategoryId { get; set; }

    // 🔹 Stream-specific
    [JsonPropertyName("stream_type")]
    public string? StreamType { get; set; }

    [JsonPropertyName("stream_id")]
    public int? StreamId { get; set; }

    [JsonPropertyName("stream_icon")]
    public string? StreamIcon { get; set; }

    [JsonPropertyName("epg_channel_id")]
    public string? EpgChannelId { get; set; }

    [JsonPropertyName("added")]
    public string? Added { get; set; }

    [JsonPropertyName("custom_sid")]
    public string? CustomSid { get; set; }

    [JsonPropertyName("tv_archive")]
    public int? TvArchive { get; set; }

    [JsonPropertyName("direct_source")]
    public string? DirectSource { get; set; }

    [JsonPropertyName("tv_archive_duration")]
    public object? TvArchiveDuration { get; set; }

    // 🔹 Series-specific
    [JsonPropertyName("series_id")]
    public int? SeriesId { get; set; }

    [JsonPropertyName("cover")]
    public string? Cover { get; set; }

    [JsonPropertyName("plot")]
    public string? Plot { get; set; }

    [JsonPropertyName("cast")]
    public string? Cast { get; set; }

    [JsonPropertyName("director")]
    public string? Director { get; set; }

    [JsonPropertyName("genre")]
    public string? Genre { get; set; }

    [JsonPropertyName("releaseDate")]
    public string? ReleaseDate { get; set; }

    [JsonPropertyName("last_modified")]
    public string? LastModified { get; set; }

    [JsonPropertyName("rating")]
    public string? Rating { get; set; }

    [JsonPropertyName("rating_5based")]
    public double? Rating5based { get; set; }

    [JsonPropertyName("backdrop_path")]
    public List<string>? BackdropPath { get; set; }

    [JsonPropertyName("youtube_trailer")]
    public string? YoutubeTrailer { get; set; }

    [JsonPropertyName("episode_run_time")]
    public string? EpisodeRunTime { get; set; }

    [JsonIgnore]
    public bool IsSeries => SeriesId.HasValue;
    
    [JsonIgnore]
    public bool IsStream => StreamId.HasValue;
}

public class Tags :Dictionary<string, string> { }

public class VideoInfo
{
    [JsonPropertyName("index")]
    public int Index { get; set; }

    [JsonPropertyName("codec_name")]
    public string CodecName { get; set; }

    [JsonPropertyName("codec_long_name")]
    public string CodecLongName { get; set; }

    [JsonPropertyName("profile")]
    public string Profile { get; set; }

    [JsonPropertyName("codec_type")]
    public string CodecType { get; set; }

    [JsonPropertyName("codec_time_base")]
    public string CodecTimeBase { get; set; }

    [JsonPropertyName("codec_tag_string")]
    public string CodecTagString { get; set; }

    [JsonPropertyName("codec_tag")]
    public string CodecTag { get; set; }

    [JsonPropertyName("width")]
    public int Width { get; set; }

    [JsonPropertyName("height")]
    public int Height { get; set; }

    [JsonPropertyName("coded_width")]
    public int CodedWidth { get; set; }

    [JsonPropertyName("coded_height")]
    public int CodedHeight { get; set; }

    [JsonPropertyName("closed_captions")]
    public int? ClosedCaptions { get; set; } // only sometimes present

    [JsonPropertyName("film_grain")]
    public int? FilmGrain { get; set; }

    [JsonPropertyName("has_b_frames")]
    public int HasBFrames { get; set; }

    [JsonPropertyName("sample_aspect_ratio")]
    public string SampleAspectRatio { get; set; }

    [JsonPropertyName("display_aspect_ratio")]
    public string DisplayAspectRatio { get; set; }

    [JsonPropertyName("pix_fmt")]
    public string PixFmt { get; set; }

    [JsonPropertyName("level")]
    public int Level { get; set; }

    [JsonPropertyName("chroma_location")]
    public string ChromaLocation { get; set; }

    [JsonPropertyName("field_order")]
    public string FieldOrder { get; set; }

    [JsonPropertyName("refs")]
    public int Refs { get; set; }

    [JsonPropertyName("is_avc")]
    public string IsAvc { get; set; }

    [JsonPropertyName("nal_length_size")]
    public string NalLengthSize { get; set; }

    [JsonPropertyName("r_frame_rate")]
    public string RFrameRate { get; set; }

    [JsonPropertyName("avg_frame_rate")]
    public string AvgFrameRate { get; set; }

    [JsonPropertyName("time_base")]
    public string TimeBase { get; set; }

    [JsonPropertyName("start_pts")]
    public int StartPts { get; set; }

    [JsonPropertyName("start_time")]
    public string StartTime { get; set; }

    [JsonPropertyName("bits_per_raw_sample")]
    public string BitsPerRawSample { get; set; }

    [JsonPropertyName("extradata_size")]
    public int? ExtradataSize { get; set; }

    [JsonPropertyName("disposition")]
    public Disposition Disposition { get; set; }

    [JsonPropertyName("tags")]
    public Tags Tags { get; set; }
}