530 lines
20 KiB
C#
530 lines
20 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using MediaBrowser.Common.Configuration;
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using MediaBrowser.Common.Net;
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using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Entities.TV;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.Providers;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.Globalization;
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using MediaBrowser.Model.IO;
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using MediaBrowser.Model.Providers;
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using MediaBrowser.Model.Serialization;
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using MediaBrowser.Providers.Movies;
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using MediaBrowser.Providers.Tmdb.Models.Search;
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using MediaBrowser.Providers.Tmdb.Models.TV;
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using MediaBrowser.Providers.Tmdb.Movies;
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using Microsoft.Extensions.Logging;
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namespace MediaBrowser.Providers.Tmdb.TV
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{
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public class TmdbSeriesProvider : IRemoteMetadataProvider<Series, SeriesInfo>, IHasOrder
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{
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private const string GetTvInfo3 = TmdbUtils.BaseTmdbApiUrl + @"3/tv/{0}?api_key={1}&append_to_response=credits,images,keywords,external_ids,videos,content_ratings";
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private readonly CultureInfo _usCulture = new CultureInfo("en-US");
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internal static TmdbSeriesProvider Current { get; private set; }
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private readonly IJsonSerializer _jsonSerializer;
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private readonly IFileSystem _fileSystem;
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private readonly IServerConfigurationManager _configurationManager;
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private readonly ILogger _logger;
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private readonly ILocalizationManager _localization;
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private readonly IHttpClient _httpClient;
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private readonly ILibraryManager _libraryManager;
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public TmdbSeriesProvider(IJsonSerializer jsonSerializer, IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILogger logger, ILocalizationManager localization, IHttpClient httpClient, ILibraryManager libraryManager)
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{
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_jsonSerializer = jsonSerializer;
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_fileSystem = fileSystem;
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_configurationManager = configurationManager;
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_logger = logger;
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_localization = localization;
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_httpClient = httpClient;
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_libraryManager = libraryManager;
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Current = this;
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}
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public string Name => TmdbUtils.ProviderName;
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public async Task<IEnumerable<RemoteSearchResult>> GetSearchResults(SeriesInfo searchInfo, CancellationToken cancellationToken)
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{
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var tmdbId = searchInfo.GetProviderId(MetadataProviders.Tmdb);
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if (!string.IsNullOrEmpty(tmdbId))
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{
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cancellationToken.ThrowIfCancellationRequested();
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await EnsureSeriesInfo(tmdbId, searchInfo.MetadataLanguage, cancellationToken).ConfigureAwait(false);
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var dataFilePath = GetDataFilePath(tmdbId, searchInfo.MetadataLanguage);
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var obj = _jsonSerializer.DeserializeFromFile<SeriesResult>(dataFilePath);
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var tmdbSettings = await TmdbMovieProvider.Current.GetTmdbSettings(cancellationToken).ConfigureAwait(false);
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var tmdbImageUrl = tmdbSettings.images.GetImageUrl("original");
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var remoteResult = new RemoteSearchResult
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{
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Name = obj.name,
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SearchProviderName = Name,
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ImageUrl = string.IsNullOrWhiteSpace(obj.poster_path) ? null : tmdbImageUrl + obj.poster_path
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};
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remoteResult.SetProviderId(MetadataProviders.Tmdb, obj.id.ToString(_usCulture));
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remoteResult.SetProviderId(MetadataProviders.Imdb, obj.external_ids.imdb_id);
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if (obj.external_ids.tvdb_id > 0)
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{
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remoteResult.SetProviderId(MetadataProviders.Tvdb, obj.external_ids.tvdb_id.ToString(_usCulture));
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}
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return new[] { remoteResult };
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}
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var imdbId = searchInfo.GetProviderId(MetadataProviders.Imdb);
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if (!string.IsNullOrEmpty(imdbId))
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{
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var searchResult = await FindByExternalId(imdbId, "imdb_id", cancellationToken).ConfigureAwait(false);
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if (searchResult != null)
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{
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return new[] { searchResult };
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}
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}
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var tvdbId = searchInfo.GetProviderId(MetadataProviders.Tvdb);
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if (!string.IsNullOrEmpty(tvdbId))
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{
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var searchResult = await FindByExternalId(tvdbId, "tvdb_id", cancellationToken).ConfigureAwait(false);
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if (searchResult != null)
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{
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return new[] { searchResult };
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}
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}
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return await new TmdbSearch(_logger, _jsonSerializer, _libraryManager).GetSearchResults(searchInfo, cancellationToken).ConfigureAwait(false);
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}
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public async Task<MetadataResult<Series>> GetMetadata(SeriesInfo info, CancellationToken cancellationToken)
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{
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var result = new MetadataResult<Series>();
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result.QueriedById = true;
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var tmdbId = info.GetProviderId(MetadataProviders.Tmdb);
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if (string.IsNullOrEmpty(tmdbId))
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{
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var imdbId = info.GetProviderId(MetadataProviders.Imdb);
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if (!string.IsNullOrEmpty(imdbId))
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{
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var searchResult = await FindByExternalId(imdbId, "imdb_id", cancellationToken).ConfigureAwait(false);
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if (searchResult != null)
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{
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tmdbId = searchResult.GetProviderId(MetadataProviders.Tmdb);
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}
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}
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}
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if (string.IsNullOrEmpty(tmdbId))
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{
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var tvdbId = info.GetProviderId(MetadataProviders.Tvdb);
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if (!string.IsNullOrEmpty(tvdbId))
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{
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var searchResult = await FindByExternalId(tvdbId, "tvdb_id", cancellationToken).ConfigureAwait(false);
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if (searchResult != null)
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{
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tmdbId = searchResult.GetProviderId(MetadataProviders.Tmdb);
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}
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}
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}
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if (string.IsNullOrEmpty(tmdbId))
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{
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result.QueriedById = false;
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var searchResults = await new TmdbSearch(_logger, _jsonSerializer, _libraryManager).GetSearchResults(info, cancellationToken).ConfigureAwait(false);
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var searchResult = searchResults.FirstOrDefault();
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if (searchResult != null)
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{
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tmdbId = searchResult.GetProviderId(MetadataProviders.Tmdb);
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}
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}
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if (!string.IsNullOrEmpty(tmdbId))
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{
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cancellationToken.ThrowIfCancellationRequested();
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result = await FetchMovieData(tmdbId, info.MetadataLanguage, info.MetadataCountryCode, cancellationToken).ConfigureAwait(false);
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result.HasMetadata = result.Item != null;
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}
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return result;
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}
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private async Task<MetadataResult<Series>> FetchMovieData(string tmdbId, string language, string preferredCountryCode, CancellationToken cancellationToken)
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{
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SeriesResult seriesInfo = await FetchMainResult(tmdbId, language, cancellationToken).ConfigureAwait(false);
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if (seriesInfo == null)
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{
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return null;
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}
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tmdbId = seriesInfo.id.ToString(_usCulture);
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string dataFilePath = GetDataFilePath(tmdbId, language);
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Directory.CreateDirectory(Path.GetDirectoryName(dataFilePath));
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_jsonSerializer.SerializeToFile(seriesInfo, dataFilePath);
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await EnsureSeriesInfo(tmdbId, language, cancellationToken).ConfigureAwait(false);
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var result = new MetadataResult<Series>();
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result.Item = new Series();
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result.ResultLanguage = seriesInfo.ResultLanguage;
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var settings = await TmdbMovieProvider.Current.GetTmdbSettings(cancellationToken).ConfigureAwait(false);
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ProcessMainInfo(result, seriesInfo, preferredCountryCode, settings);
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return result;
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}
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private void ProcessMainInfo(MetadataResult<Series> seriesResult, SeriesResult seriesInfo, string preferredCountryCode, TmdbSettingsResult settings)
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{
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var series = seriesResult.Item;
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series.Name = seriesInfo.name;
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series.SetProviderId(MetadataProviders.Tmdb, seriesInfo.id.ToString(_usCulture));
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//series.VoteCount = seriesInfo.vote_count;
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string voteAvg = seriesInfo.vote_average.ToString(CultureInfo.InvariantCulture);
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if (float.TryParse(voteAvg, NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out float rating))
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{
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series.CommunityRating = rating;
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}
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series.Overview = seriesInfo.overview;
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if (seriesInfo.networks != null)
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{
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series.Studios = seriesInfo.networks.Select(i => i.name).ToArray();
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}
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if (seriesInfo.genres != null)
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{
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series.Genres = seriesInfo.genres.Select(i => i.name).ToArray();
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}
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//series.HomePageUrl = seriesInfo.homepage;
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series.RunTimeTicks = seriesInfo.episode_run_time.Select(i => TimeSpan.FromMinutes(i).Ticks).FirstOrDefault();
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if (string.Equals(seriesInfo.status, "Ended", StringComparison.OrdinalIgnoreCase))
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{
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series.Status = SeriesStatus.Ended;
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series.EndDate = seriesInfo.last_air_date;
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}
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else
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{
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series.Status = SeriesStatus.Continuing;
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}
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series.PremiereDate = seriesInfo.first_air_date;
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var ids = seriesInfo.external_ids;
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if (ids != null)
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{
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if (!string.IsNullOrWhiteSpace(ids.imdb_id))
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{
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series.SetProviderId(MetadataProviders.Imdb, ids.imdb_id);
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}
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if (ids.tvrage_id > 0)
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{
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series.SetProviderId(MetadataProviders.TvRage, ids.tvrage_id.ToString(_usCulture));
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}
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if (ids.tvdb_id > 0)
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{
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series.SetProviderId(MetadataProviders.Tvdb, ids.tvdb_id.ToString(_usCulture));
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}
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}
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var contentRatings = (seriesInfo.content_ratings ?? new ContentRatings()).results ?? new List<ContentRating>();
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var ourRelease = contentRatings.FirstOrDefault(c => string.Equals(c.iso_3166_1, preferredCountryCode, StringComparison.OrdinalIgnoreCase));
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var usRelease = contentRatings.FirstOrDefault(c => string.Equals(c.iso_3166_1, "US", StringComparison.OrdinalIgnoreCase));
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var minimumRelease = contentRatings.FirstOrDefault();
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if (ourRelease != null)
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{
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series.OfficialRating = ourRelease.rating;
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}
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else if (usRelease != null)
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{
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series.OfficialRating = usRelease.rating;
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}
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else if (minimumRelease != null)
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{
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series.OfficialRating = minimumRelease.rating;
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}
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if (seriesInfo.videos != null && seriesInfo.videos.results != null)
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{
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foreach (var video in seriesInfo.videos.results)
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{
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if ((video.type.Equals("trailer", StringComparison.OrdinalIgnoreCase)
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|| video.type.Equals("clip", StringComparison.OrdinalIgnoreCase))
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&& video.site.Equals("youtube", StringComparison.OrdinalIgnoreCase))
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{
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series.AddTrailerUrl($"http://www.youtube.com/watch?v={video.key}");
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}
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}
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}
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seriesResult.ResetPeople();
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var tmdbImageUrl = settings.images.GetImageUrl("original");
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if (seriesInfo.credits != null && seriesInfo.credits.cast != null)
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{
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foreach (var actor in seriesInfo.credits.cast.OrderBy(a => a.order))
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{
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var personInfo = new PersonInfo
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{
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Name = actor.name.Trim(),
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Role = actor.character,
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Type = PersonType.Actor,
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SortOrder = actor.order
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};
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if (!string.IsNullOrWhiteSpace(actor.profile_path))
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{
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personInfo.ImageUrl = tmdbImageUrl + actor.profile_path;
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}
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if (actor.id > 0)
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{
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personInfo.SetProviderId(MetadataProviders.Tmdb, actor.id.ToString(CultureInfo.InvariantCulture));
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}
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seriesResult.AddPerson(personInfo);
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}
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}
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}
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internal static string GetSeriesDataPath(IApplicationPaths appPaths, string tmdbId)
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{
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var dataPath = GetSeriesDataPath(appPaths);
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return Path.Combine(dataPath, tmdbId);
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}
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internal static string GetSeriesDataPath(IApplicationPaths appPaths)
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{
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var dataPath = Path.Combine(appPaths.CachePath, "tmdb-tv");
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return dataPath;
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}
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internal async Task DownloadSeriesInfo(string id, string preferredMetadataLanguage, CancellationToken cancellationToken)
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{
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SeriesResult mainResult = await FetchMainResult(id, preferredMetadataLanguage, cancellationToken).ConfigureAwait(false);
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if (mainResult == null)
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{
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return;
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}
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var dataFilePath = GetDataFilePath(id, preferredMetadataLanguage);
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Directory.CreateDirectory(Path.GetDirectoryName(dataFilePath));
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_jsonSerializer.SerializeToFile(mainResult, dataFilePath);
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}
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internal async Task<SeriesResult> FetchMainResult(string id, string language, CancellationToken cancellationToken)
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{
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var url = string.Format(GetTvInfo3, id, TmdbUtils.ApiKey);
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if (!string.IsNullOrEmpty(language))
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{
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url += "&language=" + TmdbMovieProvider.NormalizeLanguage(language)
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+ "&include_image_language=" + TmdbMovieProvider.GetImageLanguagesParam(language); // Get images in english and with no language
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}
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cancellationToken.ThrowIfCancellationRequested();
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SeriesResult mainResult;
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using (var response = await TmdbMovieProvider.Current.GetMovieDbResponse(new HttpRequestOptions
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{
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Url = url,
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CancellationToken = cancellationToken,
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AcceptHeader = TmdbUtils.AcceptHeader
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}).ConfigureAwait(false))
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{
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using (var json = response.Content)
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{
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mainResult = await _jsonSerializer.DeserializeFromStreamAsync<SeriesResult>(json).ConfigureAwait(false);
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if (!string.IsNullOrEmpty(language))
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{
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mainResult.ResultLanguage = language;
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}
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}
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}
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cancellationToken.ThrowIfCancellationRequested();
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// If the language preference isn't english, then have the overview fallback to english if it's blank
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if (mainResult != null &&
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string.IsNullOrEmpty(mainResult.overview) &&
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!string.IsNullOrEmpty(language) &&
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!string.Equals(language, "en", StringComparison.OrdinalIgnoreCase))
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{
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_logger.LogInformation("MovieDbSeriesProvider couldn't find meta for language {Language}. Trying English...", language);
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url = string.Format(GetTvInfo3, id, TmdbUtils.ApiKey) + "&language=en";
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if (!string.IsNullOrEmpty(language))
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{
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// Get images in english and with no language
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url += "&include_image_language=" + TmdbMovieProvider.GetImageLanguagesParam(language);
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}
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using (var response = await TmdbMovieProvider.Current.GetMovieDbResponse(new HttpRequestOptions
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{
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Url = url,
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CancellationToken = cancellationToken,
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AcceptHeader = TmdbUtils.AcceptHeader
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}).ConfigureAwait(false))
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{
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using (var json = response.Content)
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{
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var englishResult = await _jsonSerializer.DeserializeFromStreamAsync<SeriesResult>(json).ConfigureAwait(false);
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mainResult.overview = englishResult.overview;
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mainResult.ResultLanguage = "en";
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}
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}
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}
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return mainResult;
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}
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internal Task EnsureSeriesInfo(string tmdbId, string language, CancellationToken cancellationToken)
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{
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if (string.IsNullOrEmpty(tmdbId))
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{
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throw new ArgumentNullException(nameof(tmdbId));
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}
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var path = GetDataFilePath(tmdbId, language);
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var fileInfo = _fileSystem.GetFileSystemInfo(path);
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if (fileInfo.Exists)
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{
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// If it's recent or automatic updates are enabled, don't re-download
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if ((DateTime.UtcNow - _fileSystem.GetLastWriteTimeUtc(fileInfo)).TotalDays <= 2)
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{
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return Task.CompletedTask;
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}
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}
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return DownloadSeriesInfo(tmdbId, language, cancellationToken);
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}
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internal string GetDataFilePath(string tmdbId, string preferredLanguage)
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{
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if (string.IsNullOrEmpty(tmdbId))
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{
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throw new ArgumentNullException(nameof(tmdbId));
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}
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var path = GetSeriesDataPath(_configurationManager.ApplicationPaths, tmdbId);
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var filename = string.Format("series-{0}.json", preferredLanguage ?? string.Empty);
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return Path.Combine(path, filename);
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}
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private async Task<RemoteSearchResult> FindByExternalId(string id, string externalSource, CancellationToken cancellationToken)
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{
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var url = string.Format(TmdbUtils.BaseTmdbApiUrl + @"3/find/{0}?api_key={1}&external_source={2}",
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id,
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TmdbUtils.ApiKey,
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externalSource);
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using (var response = await TmdbMovieProvider.Current.GetMovieDbResponse(new HttpRequestOptions
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{
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Url = url,
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CancellationToken = cancellationToken,
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AcceptHeader = TmdbUtils.AcceptHeader
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}).ConfigureAwait(false))
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{
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using (var json = response.Content)
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{
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var result = await _jsonSerializer.DeserializeFromStreamAsync<ExternalIdLookupResult>(json).ConfigureAwait(false);
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if (result != null && result.tv_results != null)
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{
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var tv = result.tv_results.FirstOrDefault();
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if (tv != null)
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{
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var tmdbSettings = await TmdbMovieProvider.Current.GetTmdbSettings(cancellationToken).ConfigureAwait(false);
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var tmdbImageUrl = tmdbSettings.images.GetImageUrl("original");
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var remoteResult = new RemoteSearchResult
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{
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Name = tv.name,
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SearchProviderName = Name,
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ImageUrl = string.IsNullOrWhiteSpace(tv.poster_path) ? null : tmdbImageUrl + tv.poster_path
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};
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remoteResult.SetProviderId(MetadataProviders.Tmdb, tv.id.ToString(_usCulture));
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return remoteResult;
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}
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}
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}
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}
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return null;
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}
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// After TheTVDB
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public int Order => 1;
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public Task<HttpResponseInfo> GetImageResponse(string url, CancellationToken cancellationToken)
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{
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return _httpClient.GetResponse(new HttpRequestOptions
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{
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CancellationToken = cancellationToken,
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Url = url
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});
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}
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}
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}
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