290 lines
10 KiB
C#
290 lines
10 KiB
C#
using MediaBrowser.Common.Configuration;
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using MediaBrowser.Common.Extensions;
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using MediaBrowser.Common.IO;
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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.Providers;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.Serialization;
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using MediaBrowser.Providers.Movies;
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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.Net;
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using System.Threading;
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using System.Threading.Tasks;
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namespace MediaBrowser.Providers.People
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{
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public class MovieDbPersonProvider : IRemoteMetadataProvider<Person>
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{
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const string DataFileName = "info.json";
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internal static MovieDbPersonProvider 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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public MovieDbPersonProvider(IFileSystem fileSystem, IServerConfigurationManager configurationManager, IJsonSerializer jsonSerializer)
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{
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_fileSystem = fileSystem;
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_configurationManager = configurationManager;
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_jsonSerializer = jsonSerializer;
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Current = this;
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}
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public string Name
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{
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get { return "TheMovieDb"; }
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}
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public async Task<MetadataResult<Person>> GetMetadata(ItemId id, CancellationToken cancellationToken)
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{
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var tmdbId = id.GetProviderId(MetadataProviders.Tmdb);
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// We don't already have an Id, need to fetch it
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if (string.IsNullOrEmpty(tmdbId))
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{
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tmdbId = await GetTmdbId(id.Name, cancellationToken).ConfigureAwait(false);
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}
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var result = new MetadataResult<Person>();
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if (!string.IsNullOrEmpty(tmdbId))
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{
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await EnsurePersonInfo(tmdbId, cancellationToken).ConfigureAwait(false);
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var dataFilePath = GetPersonDataFilePath(_configurationManager.ApplicationPaths, tmdbId);
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var info = _jsonSerializer.DeserializeFromFile<PersonResult>(dataFilePath);
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var item = new Person();
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result.HasMetadata = true;
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item.Name = info.name;
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item.HomePageUrl = info.homepage;
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item.PlaceOfBirth = info.place_of_birth;
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item.Overview = info.biography;
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DateTime date;
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if (DateTime.TryParseExact(info.birthday, "yyyy-MM-dd", new CultureInfo("en-US"), DateTimeStyles.None, out date))
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{
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item.PremiereDate = date.ToUniversalTime();
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}
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if (DateTime.TryParseExact(info.deathday, "yyyy-MM-dd", new CultureInfo("en-US"), DateTimeStyles.None, out date))
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{
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item.EndDate = date.ToUniversalTime();
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}
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item.SetProviderId(MetadataProviders.Tmdb, info.id.ToString(_usCulture));
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if (!string.IsNullOrEmpty(info.imdb_id))
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{
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item.SetProviderId(MetadataProviders.Imdb, info.imdb_id);
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}
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result.Item = item;
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}
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return result;
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}
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private readonly CultureInfo _usCulture = new CultureInfo("en-US");
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/// <summary>
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/// Gets the TMDB id.
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/// </summary>
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/// <param name="name">The name.</param>
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/// <param name="cancellationToken">The cancellation token.</param>
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/// <returns>Task{System.String}.</returns>
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private async Task<string> GetTmdbId(string name, CancellationToken cancellationToken)
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{
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string url = string.Format(@"http://api.themoviedb.org/3/search/person?api_key={1}&query={0}", WebUtility.UrlEncode(name), MovieDbProvider.ApiKey);
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PersonSearchResults searchResult = null;
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using (var json = await MovieDbProvider.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 = MovieDbProvider.AcceptHeader
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}).ConfigureAwait(false))
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{
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searchResult = _jsonSerializer.DeserializeFromStream<PersonSearchResults>(json);
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}
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return searchResult != null && searchResult.Total_Results > 0 ? searchResult.Results[0].Id.ToString(_usCulture) : null;
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}
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internal async Task EnsurePersonInfo(string id, CancellationToken cancellationToken)
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{
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var dataFilePath = GetPersonDataFilePath(_configurationManager.ApplicationPaths, id);
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var fileInfo = _fileSystem.GetFileSystemInfo(dataFilePath);
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if (fileInfo.Exists && (DateTime.UtcNow - _fileSystem.GetLastWriteTimeUtc(fileInfo)).TotalDays <= 7)
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{
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return;
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}
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var url = string.Format(@"http://api.themoviedb.org/3/person/{1}?api_key={0}&append_to_response=credits,images", MovieDbProvider.ApiKey, id);
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using (var json = await MovieDbProvider.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 = MovieDbProvider.AcceptHeader
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}).ConfigureAwait(false))
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{
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Directory.CreateDirectory(Path.GetDirectoryName(dataFilePath));
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using (var fs = _fileSystem.GetFileStream(dataFilePath, FileMode.Create, FileAccess.Write, FileShare.Read, true))
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{
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await json.CopyToAsync(fs).ConfigureAwait(false);
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}
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}
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}
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private static string GetPersonDataPath(IApplicationPaths appPaths, string tmdbId)
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{
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var letter = tmdbId.GetMD5().ToString().Substring(0, 1);
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return Path.Combine(GetPersonsDataPath(appPaths), letter, tmdbId);
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}
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internal static string GetPersonDataFilePath(IApplicationPaths appPaths, string tmdbId)
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{
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return Path.Combine(GetPersonDataPath(appPaths, tmdbId), DataFileName);
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}
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private static string GetPersonsDataPath(IApplicationPaths appPaths)
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{
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return Path.Combine(appPaths.DataPath, "tmdb-people");
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}
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#region Result Objects
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/// <summary>
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/// Class PersonSearchResult
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/// </summary>
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public class PersonSearchResult
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{
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/// <summary>
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/// Gets or sets a value indicating whether this <see cref="MovieDbPersonProvider.PersonSearchResult" /> is adult.
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/// </summary>
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/// <value><c>true</c> if adult; otherwise, <c>false</c>.</value>
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public bool Adult { get; set; }
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/// <summary>
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/// Gets or sets the id.
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/// </summary>
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/// <value>The id.</value>
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public int Id { get; set; }
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/// <summary>
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/// Gets or sets the name.
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/// </summary>
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/// <value>The name.</value>
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public string Name { get; set; }
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/// <summary>
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/// Gets or sets the profile_ path.
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/// </summary>
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/// <value>The profile_ path.</value>
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public string Profile_Path { get; set; }
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}
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/// <summary>
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/// Class PersonSearchResults
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/// </summary>
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public class PersonSearchResults
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{
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/// <summary>
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/// Gets or sets the page.
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/// </summary>
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/// <value>The page.</value>
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public int Page { get; set; }
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/// <summary>
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/// Gets or sets the results.
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/// </summary>
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/// <value>The results.</value>
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public List<MovieDbPersonProvider.PersonSearchResult> Results { get; set; }
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/// <summary>
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/// Gets or sets the total_ pages.
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/// </summary>
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/// <value>The total_ pages.</value>
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public int Total_Pages { get; set; }
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/// <summary>
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/// Gets or sets the total_ results.
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/// </summary>
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/// <value>The total_ results.</value>
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public int Total_Results { get; set; }
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}
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public class Cast
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{
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public int id { get; set; }
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public string title { get; set; }
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public string character { get; set; }
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public string original_title { get; set; }
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public string poster_path { get; set; }
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public string release_date { get; set; }
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public bool adult { get; set; }
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}
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public class Crew
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{
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public int id { get; set; }
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public string title { get; set; }
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public string original_title { get; set; }
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public string department { get; set; }
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public string job { get; set; }
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public string poster_path { get; set; }
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public string release_date { get; set; }
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public bool adult { get; set; }
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}
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public class Credits
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{
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public List<Cast> cast { get; set; }
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public List<Crew> crew { get; set; }
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}
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public class Profile
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{
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public string file_path { get; set; }
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public int width { get; set; }
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public int height { get; set; }
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public object iso_639_1 { get; set; }
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public double aspect_ratio { get; set; }
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}
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public class Images
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{
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public List<Profile> profiles { get; set; }
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}
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public class PersonResult
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{
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public bool adult { get; set; }
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public List<object> also_known_as { get; set; }
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public string biography { get; set; }
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public string birthday { get; set; }
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public string deathday { get; set; }
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public string homepage { get; set; }
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public int id { get; set; }
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public string imdb_id { get; set; }
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public string name { get; set; }
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public string place_of_birth { get; set; }
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public double popularity { get; set; }
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public string profile_path { get; set; }
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public Credits credits { get; set; }
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public Images images { get; set; }
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}
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#endregion
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}
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}
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