Use Array.Empty and fix a few multiple enumerations

This commit is contained in:
Stepan Goremykin 2023-03-26 20:40:51 -07:00 committed by GitHub
parent c41aec5f77
commit 11d91faaad
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14 changed files with 36 additions and 30 deletions

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@ -16,7 +16,7 @@ namespace NzbDrone.Common.Composition
AppDomain.CurrentDomain.AssemblyResolve += new ResolveEventHandler(ContainerResolveEventHandler);
}
public static IEnumerable<Assembly> Load(IEnumerable<string> assemblyNames)
public static IList<Assembly> Load(IList<string> assemblyNames)
{
var toLoad = assemblyNames.ToList();
toLoad.Add("Sonarr.Common");
@ -28,8 +28,9 @@ namespace NzbDrone.Common.Composition
var startupPath = AppDomain.CurrentDomain.BaseDirectory;
return toLoad.Select(x =>
AssemblyLoadContext.Default.LoadFromAssemblyPath(Path.Combine(startupPath, $"{x}.dll")));
return toLoad
.Select(x => AssemblyLoadContext.Default.LoadFromAssemblyPath(Path.Combine(startupPath, $"{x}.dll")))
.ToList();
}
private static Assembly ContainerResolveEventHandler(object sender, ResolveEventArgs args)

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@ -15,14 +15,14 @@ namespace NzbDrone.Common.OAuth
{
get
{
var parameters = this.Where(p => p.Name.Equals(name));
var parameters = this.Where(p => p.Name.Equals(name)).ToArray();
if (parameters.Empty())
{
return null;
}
if (parameters.Count() == 1)
if (parameters.Length == 1)
{
return parameters.Single();
}

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@ -39,7 +39,7 @@ namespace NzbDrone.Core.DataAugmentation.DailySeries
catch (Exception ex)
{
_logger.Warn(ex, "Failed to get Daily Series");
return new List<int>();
return Array.Empty<int>();
}
}
}

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@ -111,7 +111,7 @@ namespace NzbDrone.Core.Datastore
{
if (!ids.Any())
{
return new List<TModel>();
return Array.Empty<TModel>();
}
var result = Query(x => ids.Contains(x.Id));

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@ -1,3 +1,4 @@
using System;
using System.Collections.Generic;
using System.Net.Http;
using NLog;
@ -61,7 +62,7 @@ namespace NzbDrone.Core.Download.Clients.DownloadStation.Proxies
catch (DownloadClientException e)
{
_logger.Error(e);
return new List<DownloadStationTask>();
return Array.Empty<DownloadStationTask>();
}
}

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@ -1,3 +1,4 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Http;
@ -102,7 +103,7 @@ namespace NzbDrone.Core.Download.Clients.DownloadStation.Proxies
catch (DownloadClientException e)
{
_logger.Error(e);
return new List<DownloadStationTask>();
return Array.Empty<DownloadStationTask>();
}
}

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@ -136,7 +136,7 @@ namespace NzbDrone.Core.Extras.Metadata
if (seriesFolder.IsNullOrWhiteSpace() && seasonFolder.IsNullOrWhiteSpace())
{
return new List<MetadataFile>();
return Array.Empty<MetadataFile>();
}
var files = new List<MetadataFile>();

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@ -51,7 +51,7 @@ namespace NzbDrone.Core.ImportLists.Simkl
// Check to see if user has any activity since last sync, if not return empty to avoid work
if (lastFetch.HasValue && lastActivity < lastFetch.Value.AddHours(-2))
{
return new List<ImportListItemInfo>();
return Array.Empty<ImportListItemInfo>();
}
var generator = GetRequestGenerator();

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@ -43,7 +43,7 @@ namespace NzbDrone.Core.Indexers
{
if (!SupportsRss)
{
return new List<ReleaseInfo>();
return Array.Empty<ReleaseInfo>();
}
return FetchReleases(g => g.GetRecentRequests(), true);
@ -53,7 +53,7 @@ namespace NzbDrone.Core.Indexers
{
if (!SupportsSearch)
{
return new List<ReleaseInfo>();
return Array.Empty<ReleaseInfo>();
}
return FetchReleases(g => g.GetSearchRequests(searchCriteria));
@ -63,7 +63,7 @@ namespace NzbDrone.Core.Indexers
{
if (!SupportsSearch)
{
return new List<ReleaseInfo>();
return Array.Empty<ReleaseInfo>();
}
return FetchReleases(g => g.GetSearchRequests(searchCriteria));
@ -73,7 +73,7 @@ namespace NzbDrone.Core.Indexers
{
if (!SupportsSearch)
{
return new List<ReleaseInfo>();
return Array.Empty<ReleaseInfo>();
}
return FetchReleases(g => g.GetSearchRequests(searchCriteria));
@ -83,7 +83,7 @@ namespace NzbDrone.Core.Indexers
{
if (!SupportsSearch)
{
return new List<ReleaseInfo>();
return Array.Empty<ReleaseInfo>();
}
return FetchReleases(g => g.GetSearchRequests(searchCriteria));
@ -93,7 +93,7 @@ namespace NzbDrone.Core.Indexers
{
if (!SupportsSearch)
{
return new List<ReleaseInfo>();
return Array.Empty<ReleaseInfo>();
}
return FetchReleases(g => g.GetSearchRequests(searchCriteria));
@ -103,7 +103,7 @@ namespace NzbDrone.Core.Indexers
{
if (!SupportsSearch)
{
return new List<ReleaseInfo>();
return Array.Empty<ReleaseInfo>();
}
return FetchReleases(g => g.GetSearchRequests(searchCriteria));

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@ -84,7 +84,7 @@ namespace NzbDrone.Core.Indexers
if (!PostProcess(indexerResponse, items, releases))
{
return new List<ReleaseInfo>();
return Array.Empty<ReleaseInfo>();
}
return releases;

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@ -51,12 +51,13 @@ namespace NzbDrone.Core.MediaFiles.EpisodeImport
public List<ImportResult> Import(List<ImportDecision> decisions, bool newDownload, DownloadClientItem downloadClientItem = null, ImportMode importMode = ImportMode.Auto)
{
var qualifiedImports = decisions.Where(c => c.Approved)
.GroupBy(c => c.LocalEpisode.Series.Id, (i, s) => s
.OrderByDescending(c => c.LocalEpisode.Quality, new QualityModelComparer(s.First().LocalEpisode.Series.QualityProfile))
.ThenByDescending(c => c.LocalEpisode.Size))
.SelectMany(c => c)
.ToList();
var qualifiedImports = decisions
.Where(decision => decision.Approved)
.GroupBy(decision => decision.LocalEpisode.Series.Id)
.SelectMany(group => group
.OrderByDescending(decision => decision.LocalEpisode.Quality, new QualityModelComparer(group.First().LocalEpisode.Series.QualityProfile))
.ThenByDescending(decision => decision.LocalEpisode.Size))
.ToList();
var importResults = new List<ImportResult>();

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@ -186,7 +186,7 @@ namespace NzbDrone.Core.Tv
}
}
private void AdjustDirectToDvdAirDate(Series series, IEnumerable<Episode> allEpisodes)
private void AdjustDirectToDvdAirDate(Series series, IList<Episode> allEpisodes)
{
if (series.Status == SeriesStatusType.Ended && allEpisodes.All(v => !v.AirDateUtc.HasValue) && series.FirstAired.HasValue)
{

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@ -45,11 +45,11 @@ namespace Sonarr.Api.V3
[Produces("application/json")]
public List<TProviderResource> GetAll()
{
var providerDefinitions = _providerFactory.All().OrderBy(p => p.ImplementationName);
var providerDefinitions = _providerFactory.All();
var result = new List<TProviderResource>(providerDefinitions.Count());
var result = new List<TProviderResource>(providerDefinitions.Count);
foreach (var definition in providerDefinitions)
foreach (var definition in providerDefinitions.OrderBy(p => p.ImplementationName))
{
_providerFactory.SetProviderCharacteristics(definition);

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@ -1,6 +1,7 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using FluentValidation;
using FluentValidation.Results;
using Microsoft.AspNetCore.Mvc;
@ -87,7 +88,8 @@ namespace Sonarr.Http.REST
}
}
var attributes = descriptor.MethodInfo.CustomAttributes;
var attributes = descriptor.MethodInfo.CustomAttributes as IReadOnlyCollection<CustomAttributeData> ??
descriptor.MethodInfo.CustomAttributes.ToArray();
if (attributes.Any(x => VALIDATE_ID_ATTRIBUTES.Contains(x.AttributeType)) && !skipValidate)
{
if (context.ActionArguments.TryGetValue("id", out var idObj))