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Add caching for all tvdb requests

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pull/776/head
Claus Vium 5 years ago
parent d6835f8dd6
commit 1f8e74f3a8
6 changed files with 46 additions and 24 deletions
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36
MediaBrowser.Providers/TV/TheTVDB/TvDbClientManager.cs
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@ -9,6 +9,7 @@ using TvDbSharper.Dto;
namespace MediaBrowser.Providers.TV
{
// TODO add to DI once Bond's PR is merged
public sealed class TvDbClientManager
{
private static volatile TvDbClientManager instance;
@ -72,22 +73,45 @@ namespace MediaBrowser.Providers.TV
}
}
public async Task<SeriesSearchResult[]> GetSeriesByName(string name, CancellationToken cancellationToken)
public Task<TvDbResponse<SeriesSearchResult[]>> GetSeriesByNameAsync(string name, CancellationToken cancellationToken)
{
return await TryGetValue(name,
async () => (await TvDbClient.Search.SearchSeriesByNameAsync(name, cancellationToken)).Data);
return TryGetValue(name,() => TvDbClient.Search.SearchSeriesByNameAsync(name, cancellationToken));
}
public async Task<Series> GetSeriesById(int tvdbId, CancellationToken cancellationToken)
public Task<TvDbResponse<Series>> GetSeriesByIdAsync(int tvdbId, CancellationToken cancellationToken)
{
return await TryGetValue(tvdbId,
async () => (await TvDbClient.Series.GetAsync(tvdbId, cancellationToken)).Data);
return TryGetValue(tvdbId,() => TvDbClient.Series.GetAsync(tvdbId, cancellationToken));
}
public Task<TvDbResponse<EpisodeRecord>> GetEpisodesAsync(int tvdbId, CancellationToken cancellationToken)
{
return TryGetValue(tvdbId,() => TvDbClient.Episodes.GetAsync(tvdbId, cancellationToken));
}
public Task<TvDbResponse<SeriesSearchResult[]>> GetSeriesByImdbIdAsync(string imdbId, CancellationToken cancellationToken)
{
return TryGetValue(imdbId,() => TvDbClient.Search.SearchSeriesByImdbIdAsync(imdbId, cancellationToken));
}
public Task<TvDbResponse<SeriesSearchResult[]>> GetSeriesByZap2ItIdAsync(string zap2ItId, CancellationToken cancellationToken)
{
return TryGetValue(zap2ItId,() => TvDbClient.Search.SearchSeriesByImdbIdAsync(zap2ItId, cancellationToken));
}
public Task<TvDbResponse<Actor[]>> GetActorsAsync(int tvdbId, CancellationToken cancellationToken)
{
return TryGetValue(tvdbId,() => TvDbClient.Series.GetActorsAsync(tvdbId, cancellationToken));
}
public Task<TvDbResponse<Image[]>> GetImagesAsync(int tvdbId, ImagesQuery imageQuery, CancellationToken cancellationToken)
{
return TryGetValue(tvdbId,() => TvDbClient.Series.GetImagesAsync(tvdbId, imageQuery, cancellationToken));
}
private async Task<T> TryGetValue<T>(object key, Func<Task<T>> resultFactory)
{
if (_cache.TryGetValue(key, out T cachedValue))
{
Console.WriteLine("Cache hit!!!");
return cachedValue;
}

2
MediaBrowser.Providers/TV/TheTVDB/TvdbEpisodeImageProvider.cs
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@ -52,7 +52,7 @@ namespace MediaBrowser.Providers.TV.TheTVDB
{
var tvdbId = episode.GetProviderId(MetadataProviders.Tvdb);
// Process images
var episodeResult = await _tvDbClientManager.TvDbClient.Episodes.GetAsync(Convert.ToInt32(tvdbId), cancellationToken);
var episodeResult = await _tvDbClientManager.GetEpisodesAsync(Convert.ToInt32(tvdbId), cancellationToken);
var image = GetImageInfo(episodeResult.Data);
if (image != null)

4
MediaBrowser.Providers/TV/TheTVDB/TvdbEpisodeProvider.cs
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@ -46,7 +46,7 @@ namespace MediaBrowser.Providers.TV
if (TvdbSeriesProvider.IsValidSeries(searchInfo.SeriesProviderIds))
{
var episodeResult =
await _tvDbClientManager.TvDbClient.Episodes.GetAsync((int)searchInfo.IndexNumber, cancellationToken);
await _tvDbClientManager.GetEpisodesAsync((int)searchInfo.IndexNumber, cancellationToken);
var metadataResult = MapEpisodeToResult(searchInfo, episodeResult.Data);
if (metadataResult.HasMetadata)
@ -82,7 +82,7 @@ namespace MediaBrowser.Providers.TV
if (TvdbSeriesProvider.IsValidSeries(searchInfo.SeriesProviderIds) &&
(searchInfo.IndexNumber.HasValue || searchInfo.PremiereDate.HasValue))
{
var episodeResult = await _tvDbClientManager.TvDbClient.Episodes.GetAsync(Convert.ToInt32(searchInfo.GetProviderId(MetadataProviders.Tvdb)),
var episodeResult = await _tvDbClientManager.GetEpisodesAsync(Convert.ToInt32(searchInfo.GetProviderId(MetadataProviders.Tvdb)),
cancellationToken);
result = MapEpisodeToResult(searchInfo, episodeResult.Data);

2
MediaBrowser.Providers/TV/TheTVDB/TvdbSeasonImageProvider.cs
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@ -78,7 +78,7 @@ namespace MediaBrowser.Providers.TV.TheTVDB
};
try
{
var imageResults = await _tvDbClientManager.TvDbClient.Series.GetImagesAsync(tvdbId, imageQuery, cancellationToken);
var imageResults = await _tvDbClientManager.GetImagesAsync(tvdbId, imageQuery, cancellationToken);
remoteImages.AddRange(GetImages(imageResults.Data, language));
}
catch (TvDbServerException e)

2
MediaBrowser.Providers/TV/TheTVDB/TvdbSeriesImageProvider.cs
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@ -67,7 +67,7 @@ namespace MediaBrowser.Providers.TV.TheTVDB
KeyType = keyType
};
var imageResults =
await _tvDbClientManager.TvDbClient.Series.GetImagesAsync(Convert.ToInt32(item.GetProviderId(MetadataProviders.Tvdb)), imageQuery, cancellationToken);
await _tvDbClientManager.GetImagesAsync(Convert.ToInt32(item.GetProviderId(MetadataProviders.Tvdb)), imageQuery, cancellationToken);
remoteImages.AddRange(GetImages(imageResults.Data, language));
}

24
MediaBrowser.Providers/TV/TheTVDB/TvdbSeriesProvider.cs
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@ -123,17 +123,15 @@ namespace MediaBrowser.Providers.TV.TheTVDB
tvdbId = await GetSeriesByRemoteId(zap2It, MetadataProviders.Zap2It.ToString(), metadataLanguage, cancellationToken);
}
// TODO call this function elsewhere?
var seriesResult = await _tvDbClientManager.GetSeriesById(Convert.ToInt32(tvdbId), cancellationToken);
var seriesResult = await _tvDbClientManager.GetSeriesByIdAsync(Convert.ToInt32(tvdbId), cancellationToken);
// TODO error handling
MapSeriesToResult(result, seriesResult);
MapSeriesToResult(result, seriesResult.Data);
cancellationToken.ThrowIfCancellationRequested();
result.ResetPeople();
var actorsResult = await _tvDbClientManager.TvDbClient.Series.GetActorsAsync(Convert.ToInt32(tvdbId), cancellationToken);
var actorsResult = await _tvDbClientManager.GetActorsAsync(Convert.ToInt32(tvdbId), cancellationToken);
MapActorsToResult(result, actorsResult.Data);
}
@ -144,11 +142,11 @@ namespace MediaBrowser.Providers.TV.TheTVDB
if (string.Equals(idType, MetadataProviders.Zap2It.ToString(), StringComparison.OrdinalIgnoreCase))
{
result = await _tvDbClientManager.TvDbClient.Search.SearchSeriesByZap2ItIdAsync(id, cancellationToken);
result = await _tvDbClientManager.GetSeriesByZap2ItIdAsync(id, cancellationToken);
}
else
{
result = await _tvDbClientManager.TvDbClient.Search.SearchSeriesByImdbIdAsync(id, cancellationToken);
result = await _tvDbClientManager.GetSeriesByImdbIdAsync(id, cancellationToken);
}
return result.Data.First().Id.ToString();
@ -201,10 +199,10 @@ namespace MediaBrowser.Providers.TV.TheTVDB
_tvDbClientManager.TvDbClient.AcceptedLanguage = NormalizeLanguage(language);
var comparableName = GetComparableName(name);
var list = new List<Tuple<List<string>, RemoteSearchResult>>();
SeriesSearchResult[] result;
TvDbResponse<SeriesSearchResult[]> result;
try
{
result = await _tvDbClientManager.GetSeriesByName(comparableName, cancellationToken);
result = await _tvDbClientManager.GetSeriesByNameAsync(comparableName, cancellationToken);
}
catch (TvDbServerException e)
{
@ -212,7 +210,7 @@ namespace MediaBrowser.Providers.TV.TheTVDB
return new List<RemoteSearchResult>();
}
foreach (var seriesSearchResult in result)
foreach (var seriesSearchResult in result.Data)
{
var tvdbTitles = new List<string>
{
@ -232,9 +230,9 @@ namespace MediaBrowser.Providers.TV.TheTVDB
try
{
var seriesSesult =
await _tvDbClientManager.GetSeriesById(seriesSearchResult.Id, cancellationToken);
remoteSearchResult.SetProviderId(MetadataProviders.Imdb, seriesSesult.ImdbId);
remoteSearchResult.SetProviderId(MetadataProviders.Zap2It, seriesSesult.Zap2itId);
await _tvDbClientManager.GetSeriesByIdAsync(seriesSearchResult.Id, cancellationToken);
remoteSearchResult.SetProviderId(MetadataProviders.Imdb, seriesSesult.Data.ImdbId);
remoteSearchResult.SetProviderId(MetadataProviders.Zap2It, seriesSesult.Data.Zap2itId);
}
catch (TvDbServerException e)
{

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