/// <summary>
/// Gets a movie from the TMDb API based on its TMDb id.
/// </summary>
/// <param name="tmdbId">The movie's TMDb id.</param>
/// <param name="language">The movie's language.</param>
/// <param name="imageLanguages">A comma-separated list of image languages.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>The TMDb movie or null if not found.</returns>
public async Task <Movie?> GetMovieAsync(int tmdbId, string language, string imageLanguages, CancellationToken cancellationToken)
{
var key = $"movie-{tmdbId.ToString(CultureInfo.InvariantCulture)}-{language}";
if (_memoryCache.TryGetValue(key, out Movie movie))
{
return(movie);
}
await EnsureClientConfigAsync().ConfigureAwait(false);
movie = await _tmDbClient.GetMovieAsync(
tmdbId,
TmdbUtils.NormalizeLanguage(language),
imageLanguages,
MovieMethods.Credits | MovieMethods.Releases | MovieMethods.Images | MovieMethods.Keywords | MovieMethods.Videos,
cancellationToken).ConfigureAwait(false);
if (movie != null)
{
_memoryCache.Set(key, movie, TimeSpan.FromHours(CacheDurationInHours));
}
return(movie);
}
/// <summary>
/// Gets a collection from the TMDb API based on its TMDb id.
/// </summary>
/// <param name="tmdbId">The collection's TMDb id.</param>
/// <param name="language">The collection's language.</param>
/// <param name="imageLanguages">A comma-separated list of image languages.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>The TMDb collection or null if not found.</returns>
public async Task <Collection?> GetCollectionAsync(int tmdbId, string language, string imageLanguages, CancellationToken cancellationToken)
{
var key = $"collection-{tmdbId.ToString(CultureInfo.InvariantCulture)}-{language}";
if (_memoryCache.TryGetValue(key, out Collection collection))
{
return(collection);
}
await EnsureClientConfigAsync().ConfigureAwait(false);
collection = await _tmDbClient.GetCollectionAsync(
tmdbId,
TmdbUtils.NormalizeLanguage(language),
imageLanguages,
CollectionMethods.Images,
cancellationToken).ConfigureAwait(false);
if (collection != null)
{
_memoryCache.Set(key, collection, TimeSpan.FromHours(CacheDurationInHours));
}
return(collection);
}
/// <summary>
/// Gets an item from the TMDb API based on its id from an external service eg. IMDb id, TvDb id.
/// </summary>
/// <param name="externalId">The item's external id.</param>
/// <param name="source">The source of the id eg. IMDb.</param>
/// <param name="language">The item's language.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>The TMDb item or null if not found.</returns>
public async Task <FindContainer?> FindByExternalIdAsync(
string externalId,
FindExternalSource source,
string language,
CancellationToken cancellationToken)
{
var key = $"find-{source.ToString()}-{externalId.ToString(CultureInfo.InvariantCulture)}-{language}";
if (_memoryCache.TryGetValue(key, out FindContainer result))
{
return(result);
}
await EnsureClientConfigAsync().ConfigureAwait(false);
result = await _tmDbClient.FindAsync(
source,
externalId,
TmdbUtils.NormalizeLanguage(language),
cancellationToken).ConfigureAwait(false);
if (result != null)
{
_memoryCache.Set(key, result, TimeSpan.FromHours(CacheDurationInHours));
}
return(result);
}
/// <summary>
/// Gets a movie from the TMDb API based on the tv show's TMDb id.
/// </summary>
/// <param name="tvShowId">The tv show's TMDb id.</param>
/// <param name="seasonNumber">The season number.</param>
/// <param name="episodeNumber">The episode number.</param>
/// <param name="language">The episode's language.</param>
/// <param name="imageLanguages">A comma-separated list of image languages.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>The TMDb tv episode information or null if not found.</returns>
public async Task <TvEpisode?> GetEpisodeAsync(int tvShowId, int seasonNumber, int episodeNumber, string language, string imageLanguages, CancellationToken cancellationToken)
{
var key = $"episode-{tvShowId.ToString(CultureInfo.InvariantCulture)}-s{seasonNumber.ToString(CultureInfo.InvariantCulture)}e{episodeNumber.ToString(CultureInfo.InvariantCulture)}-{language}";
if (_memoryCache.TryGetValue(key, out TvEpisode episode))
{
return(episode);
}
await EnsureClientConfigAsync().ConfigureAwait(false);
episode = await _tmDbClient.GetTvEpisodeAsync(
tvShowId,
seasonNumber,
episodeNumber,
language : TmdbUtils.NormalizeLanguage(language),
includeImageLanguage : imageLanguages,
extraMethods : TvEpisodeMethods.Credits | TvEpisodeMethods.Images | TvEpisodeMethods.ExternalIds | TvEpisodeMethods.Videos,
cancellationToken : cancellationToken).ConfigureAwait(false);
if (episode != null)
{
_memoryCache.Set(key, episode, TimeSpan.FromHours(CacheDurationInHours));
}
return(episode);
}
/// <summary>
/// Gets a tv show from the TMDb API based on its TMDb id.
/// </summary>
/// <param name="tmdbId">The tv show's TMDb id.</param>
/// <param name="language">The tv show's language.</param>
/// <param name="imageLanguages">A comma-separated list of image languages.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>The TMDb tv show information or null if not found.</returns>
public async Task <TvShow?> GetSeriesAsync(int tmdbId, string language, string imageLanguages, CancellationToken cancellationToken)
{
var key = $"series-{tmdbId.ToString(CultureInfo.InvariantCulture)}-{language}";
if (_memoryCache.TryGetValue(key, out TvShow series))
{
return(series);
}
await EnsureClientConfigAsync().ConfigureAwait(false);
series = await _tmDbClient.GetTvShowAsync(
tmdbId,
language : TmdbUtils.NormalizeLanguage(language),
includeImageLanguage : imageLanguages,
extraMethods : TvShowMethods.Credits | TvShowMethods.Images | TvShowMethods.Keywords | TvShowMethods.ExternalIds | TvShowMethods.Videos | TvShowMethods.ContentRatings,
cancellationToken : cancellationToken).ConfigureAwait(false);
if (series != null)
{
_memoryCache.Set(key, series, TimeSpan.FromHours(CacheDurationInHours));
}
return(series);
}
/// <summary>
/// Searches for a collection based on its name using the TMDb API.
/// </summary>
/// <param name="name">The name of the collection.</param>
/// <param name="language">The collection's language.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>The TMDb collection information.</returns>
public async Task <IReadOnlyList <SearchCollection> > SearchCollectionAsync(string name, string language, CancellationToken cancellationToken)
{
var key = $"collectionsearch-{name}-{language}";
if (_memoryCache.TryGetValue(key, out SearchContainer <SearchCollection> collections))
{
return(collections.Results);
}
await EnsureClientConfigAsync().ConfigureAwait(false);
var searchResults = await _tmDbClient
.SearchCollectionAsync(name, TmdbUtils.NormalizeLanguage(language), cancellationToken : cancellationToken)
.ConfigureAwait(false);
if (searchResults.Results.Count > 0)
{
_memoryCache.Set(key, searchResults, TimeSpan.FromHours(CacheDurationInHours));
}
return(searchResults.Results);
}
/// <summary>
/// Searches for a movie based on its name using the TMDb API.
/// </summary>
/// <param name="name">The name of the movie.</param>
/// <param name="year">The release year of the movie.</param>
/// <param name="language">The movie's language.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>The TMDb movie information.</returns>
public async Task <IReadOnlyList <SearchMovie> > SearchMovieAsync(string name, int year, string language, CancellationToken cancellationToken)
{
var key = $"moviesearch-{name}-{year.ToString(CultureInfo.InvariantCulture)}-{language}";
if (_memoryCache.TryGetValue(key, out SearchContainer <SearchMovie> movies))
{
return(movies.Results);
}
await EnsureClientConfigAsync().ConfigureAwait(false);
var searchResults = await _tmDbClient
.SearchMovieAsync(name, TmdbUtils.NormalizeLanguage(language), year : year, cancellationToken : cancellationToken)
.ConfigureAwait(false);
if (searchResults.Results.Count > 0)
{
_memoryCache.Set(key, searchResults, TimeSpan.FromHours(CacheDurationInHours));
}
return(searchResults.Results);
}
