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Code Issues Releases Wiki Activity

core: Remove non-null extention classes. (#7979)

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Cory 2020-04-02 19:31:39 -05:00 committed by GitHub
parent 84204f43e9
commit fc74b9ebcf
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GPG key ID: 4AEE18F83AFDEB23
6 changed files with 13 additions and 38 deletions
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6
src/Jackett.Common/Indexers/Meta/Fallbacks.cs
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@ -37,9 +37,11 @@ namespace Jackett.Common.Indexers.Meta
public async Task<IEnumerable<TorznabQuery>> FallbackQueries()
{
var title = (await resolver.MovieForId(query.ImdbID.ToNonNull())).Title;
if(string.IsNullOrEmpty(query.ImdbID))
return Enumerable.Empty<TorznabQuery>();
var title = (await resolver.MovieForId(query.ImdbID)).Title;
return title != null ? new[] {query.CreateFallback(title)} : Enumerable.Empty<TorznabQuery>();
}
}
private readonly IImdbResolver resolver;
private readonly TorznabQuery query;

4
src/Jackett.Common/Indexers/Meta/ResultFilters.cs
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@ -56,7 +56,9 @@ namespace Jackett.Common.Indexers.Meta
var remainingResults = results.Except(wrongResults).Except(perfectResults);
var title = (await resolver.MovieForId(query.ImdbID.ToNonNull())).Title;
if (string.IsNullOrEmpty(query.ImdbID))
return perfectResults;
var title = (await resolver.MovieForId(query.ImdbID)).Title;
if (title == null)
return perfectResults;

8
src/Jackett.Common/Services/ImdbResolver.cs
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@ -17,16 +17,16 @@ namespace Jackett.Common.Services
public class OmdbResolver : IImdbResolver
{
public OmdbResolver(WebClient webClient, NonNull<string> omdbApiKey, string omdbApiUrl)
public OmdbResolver(WebClient webClient, string omdbApiKey, string omdbApiUrl)
{
WebClient = webClient;
apiKey = omdbApiKey;
apiKey = omdbApiKey ?? throw new ArgumentNullException($"{nameof(omdbApiKey)} cannot be null");
url = omdbApiUrl;
}
public async Task<Movie> MovieForId(NonNull<string> id)
public async Task<Movie> MovieForId(string id)
{
string imdbId = id;
var imdbId = id ?? throw new ArgumentNullException($"{nameof(id)} cannot be null");
if (!imdbId.StartsWith("tt", StringComparison.Ordinal))
imdbId = "tt" + imdbId;

2
src/Jackett.Common/Services/IndexerManagerService.cs
View file

@ -161,7 +161,7 @@ namespace Jackett.Common.Services
IResultFilterProvider resultFilterProvider = null;
if (!string.IsNullOrWhiteSpace(omdbApiKey))
{
var imdbResolver = new OmdbResolver(webClient, omdbApiKey.ToNonNull(), serverConfig.OmdbApiUrl);
var imdbResolver = new OmdbResolver(webClient, omdbApiKey, serverConfig.OmdbApiUrl);
fallbackStrategyProvider = new ImdbFallbackStrategyProvider(imdbResolver);
resultFilterProvider = new ImdbTitleResultFilterProvider(imdbResolver);
}

2
src/Jackett.Common/Services/Interfaces/IImdbResolver.cs
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@ -5,6 +5,6 @@ namespace Jackett.Common.Services.Interfaces
{
public interface IImdbResolver
{
Task<Movie> MovieForId(NonNull<string> imdbId);
Task<Movie> MovieForId(string imdbId);
}
}

29
src/Jackett.Common/Utils/Extensions.cs
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@ -6,35 +6,6 @@ using System.Xml.Linq;
namespace Jackett.Common.Utils
{
// Prefer built in NullReferenceException || ArgumentNullException || NoNullAllowedException
public class NonNullException : Exception
{
public NonNullException() : base("Parameter cannot be null")
{
}
}
public class NonNull<T> where T : class
{
public NonNull(T val)
{
// doesn't throw Exception?
if (val == null)
new NonNullException();
Value = val;
}
public static implicit operator T(NonNull<T> n) => n.Value;
private readonly T Value;
}
public static class GenericConversionExtensions
{
public static NonNull<T> ToNonNull<T>(this T obj) where T : class => new NonNull<T>(obj);
}
public static class EnumerableExtension
{
public static T FirstIfSingleOrDefault<T>(this IEnumerable<T> source, T replace = default)