using System; using System.Collections.Generic; using System.Threading; using System.Threading.Tasks; using MediaBrowser.Common.Net; using MediaBrowser.Controller.Entities; using MediaBrowser.Controller.Entities.TV; using MediaBrowser.Controller.Providers; using MediaBrowser.Model.Entities; using MediaBrowser.Model.Providers; using Microsoft.Extensions.Logging; using TvDbSharper; using TvDbSharper.Dto; namespace MediaBrowser.Providers.Plugins.TheTvdb { /// /// Class RemoteEpisodeProvider /// public class TvdbEpisodeProvider : IRemoteMetadataProvider, IHasOrder { private readonly IHttpClient _httpClient; private readonly ILogger _logger; private readonly TvdbClientManager _tvdbClientManager; public TvdbEpisodeProvider(IHttpClient httpClient, ILogger logger, TvdbClientManager tvdbClientManager) { _httpClient = httpClient; _logger = logger; _tvdbClientManager = tvdbClientManager; } public async Task> GetSearchResults(EpisodeInfo searchInfo, CancellationToken cancellationToken) { var list = new List(); // Either an episode number or date must be provided; and the dictionary of provider ids must be valid if ((searchInfo.IndexNumber == null && searchInfo.PremiereDate == null) || !TvdbSeriesProvider.IsValidSeries(searchInfo.SeriesProviderIds)) { return list; } var metadataResult = await GetEpisode(searchInfo, cancellationToken).ConfigureAwait(false); if (!metadataResult.HasMetadata) { return list; } var item = metadataResult.Item; list.Add(new RemoteSearchResult { IndexNumber = item.IndexNumber, Name = item.Name, ParentIndexNumber = item.ParentIndexNumber, PremiereDate = item.PremiereDate, ProductionYear = item.ProductionYear, ProviderIds = item.ProviderIds, SearchProviderName = Name, IndexNumberEnd = item.IndexNumberEnd }); return list; } public string Name => "TheTVDB"; public async Task> GetMetadata(EpisodeInfo searchInfo, CancellationToken cancellationToken) { var result = new MetadataResult { QueriedById = true }; if (TvdbSeriesProvider.IsValidSeries(searchInfo.SeriesProviderIds) && (searchInfo.IndexNumber.HasValue || searchInfo.PremiereDate.HasValue)) { result = await GetEpisode(searchInfo, cancellationToken).ConfigureAwait(false); } else { _logger.LogDebug("No series identity found for {EpisodeName}", searchInfo.Name); } return result; } private async Task> GetEpisode(EpisodeInfo searchInfo, CancellationToken cancellationToken) { var result = new MetadataResult { QueriedById = true }; string seriesTvdbId = searchInfo.GetProviderId(MetadataProviders.Tvdb); string episodeTvdbId = null; try { episodeTvdbId = await _tvdbClientManager .GetEpisodeTvdbId(searchInfo, searchInfo.MetadataLanguage, cancellationToken) .ConfigureAwait(false); if (string.IsNullOrEmpty(episodeTvdbId)) { _logger.LogError("Episode {SeasonNumber}x{EpisodeNumber} not found for series {SeriesTvdbId}", searchInfo.ParentIndexNumber, searchInfo.IndexNumber, seriesTvdbId); return result; } var episodeResult = await _tvdbClientManager.GetEpisodesAsync( Convert.ToInt32(episodeTvdbId), searchInfo.MetadataLanguage, cancellationToken).ConfigureAwait(false); result = MapEpisodeToResult(searchInfo, episodeResult.Data); } catch (TvDbServerException e) { _logger.LogError(e, "Failed to retrieve episode with id {EpisodeTvDbId}, series id {SeriesTvdbId}", episodeTvdbId, seriesTvdbId); } return result; } private static MetadataResult MapEpisodeToResult(EpisodeInfo id, EpisodeRecord episode) { var result = new MetadataResult { HasMetadata = true, Item = new Episode { IndexNumber = id.IndexNumber, ParentIndexNumber = id.ParentIndexNumber, IndexNumberEnd = id.IndexNumberEnd, AirsBeforeEpisodeNumber = episode.AirsBeforeEpisode, AirsAfterSeasonNumber = episode.AirsAfterSeason, AirsBeforeSeasonNumber = episode.AirsBeforeSeason, Name = episode.EpisodeName, Overview = episode.Overview, CommunityRating = (float?)episode.SiteRating, } }; result.ResetPeople(); var item = result.Item; item.SetProviderId(MetadataProviders.Tvdb, episode.Id.ToString()); item.SetProviderId(MetadataProviders.Imdb, episode.ImdbId); if (string.Equals(id.SeriesDisplayOrder, "dvd", StringComparison.OrdinalIgnoreCase)) { item.IndexNumber = Convert.ToInt32(episode.DvdEpisodeNumber ?? episode.AiredEpisodeNumber); item.ParentIndexNumber = episode.DvdSeason ?? episode.AiredSeason; } else if (episode.AiredEpisodeNumber.HasValue) { item.IndexNumber = episode.AiredEpisodeNumber; } else if (episode.AiredSeason.HasValue) { item.ParentIndexNumber = episode.AiredSeason; } if (DateTime.TryParse(episode.FirstAired, out var date)) { // dates from tvdb are UTC but without offset or Z item.PremiereDate = date; item.ProductionYear = date.Year; } foreach (var director in episode.Directors) { result.AddPerson(new PersonInfo { Name = director, Type = PersonType.Director }); } // GuestStars is a weird list of names and roles // Example: // 1: Some Actor (Role1 // 2: Role2 // 3: Role3) // 4: Another Actor (Role1 // ... for (var i = 0; i < episode.GuestStars.Length; ++i) { var currentActor = episode.GuestStars[i]; var roleStartIndex = currentActor.IndexOf('('); if (roleStartIndex == -1) { result.AddPerson(new PersonInfo { Type = PersonType.GuestStar, Name = currentActor, Role = string.Empty }); continue; } var roles = new List {currentActor.Substring(roleStartIndex + 1)}; // Fetch all roles for (var j = i + 1; j < episode.GuestStars.Length; ++j) { var currentRole = episode.GuestStars[j]; var roleEndIndex = currentRole.IndexOf(')'); if (roleEndIndex == -1) { roles.Add(currentRole); continue; } roles.Add(currentRole.TrimEnd(')')); // Update the outer index (keep in mind it adds 1 after the iteration) i = j; break; } result.AddPerson(new PersonInfo { Type = PersonType.GuestStar, Name = currentActor.Substring(0, roleStartIndex).Trim(), Role = string.Join(", ", roles) }); } foreach (var writer in episode.Writers) { result.AddPerson(new PersonInfo { Name = writer, Type = PersonType.Writer }); } result.ResultLanguage = episode.Language.EpisodeName; return result; } public Task GetImageResponse(string url, CancellationToken cancellationToken) { return _httpClient.GetResponse(new HttpRequestOptions { CancellationToken = cancellationToken, Url = url }); } public int Order => 0; } }