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Fixed: Speed up initial movie load when opening the UI

This commit is contained in:
ta264 2020-10-07 21:45:04 +01:00 committed by Qstick
parent f917d0e9bc
commit 0a8dd85856
3 changed files with 96 additions and 35 deletions
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19
src/NzbDrone.Core.Test/MediaCoverTests/MediaCoverServiceFixture.cs
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@ -1,5 +1,6 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using FizzWare.NBuilder;
using FluentAssertions;
@ -40,15 +41,16 @@ namespace NzbDrone.Core.Test.MediaCoverTests
new MediaCover.MediaCover { CoverType = MediaCoverTypes.Banner }
};
Mocker.GetMock<IDiskProvider>().Setup(c => c.FileGetLastWrite(It.IsAny<string>()))
.Returns(new DateTime(1234));
var path = Path.Combine(TestContext.CurrentContext.TestDirectory, "Files", "Media", "H264_sample.mp4");
var fileInfo = new FileInfo(path);
Mocker.GetMock<IDiskProvider>().Setup(c => c.FileExists(It.IsAny<string>()))
.Returns(true);
Mocker.GetMock<IDiskProvider>()
.Setup(c => c.GetFileInfo(It.IsAny<string>()))
.Returns(fileInfo);
Subject.ConvertToLocalUrls(12, covers);
covers.Single().Url.Should().Be("/MediaCover/12/banner.jpg?lastWrite=1234");
covers.Single().Url.Should().Be($"/MediaCover/12/banner.jpg?lastWrite={fileInfo.LastWriteTimeUtc.Ticks}");
}
[Test]
@ -59,6 +61,13 @@ namespace NzbDrone.Core.Test.MediaCoverTests
new MediaCover.MediaCover { CoverType = MediaCoverTypes.Banner }
};
var path = Path.Combine(TestContext.CurrentContext.TestDirectory, "Files", "Media", "NonExistant.mp4");
var fileInfo = new FileInfo(path);
Mocker.GetMock<IDiskProvider>()
.Setup(c => c.GetFileInfo(It.IsAny<string>()))
.Returns(fileInfo);
Subject.ConvertToLocalUrls(12, covers);
covers.Single().Url.Should().Be("/MediaCover/12/banner.jpg");

35
src/NzbDrone.Core/MediaCover/MediaCoverService.cs
View File

@ -1,9 +1,11 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Threading;
using NLog;
using NzbDrone.Common;
using NzbDrone.Common.Disk;
using NzbDrone.Common.EnvironmentInfo;
using NzbDrone.Common.Extensions;
@ -17,7 +19,8 @@ namespace NzbDrone.Core.MediaCover
{
public interface IMapCoversToLocal
{
void ConvertToLocalUrls(int movieId, IEnumerable<MediaCover> covers);
Dictionary<string, FileInfo> GetCoverFileInfos();
void ConvertToLocalUrls(int movieId, IEnumerable<MediaCover> covers, Dictionary<string, FileInfo> fileInfos = null);
string GetCoverPath(int movieId, MediaCoverTypes mediaCoverTypes, int? height = null);
}
@ -70,7 +73,19 @@ namespace NzbDrone.Core.MediaCover
return Path.Combine(GetMovieCoverPath(movieId), coverTypes.ToString().ToLower() + heightSuffix + ".jpg");
}
public void ConvertToLocalUrls(int movieId, IEnumerable<MediaCover> covers)
public Dictionary<string, FileInfo> GetCoverFileInfos()
{
if (!_diskProvider.FolderExists(_coverRootFolder))
{
return new Dictionary<string, FileInfo>();
}
return _diskProvider
.GetFileInfos(_coverRootFolder, SearchOption.AllDirectories)
.ToDictionary(x => x.FullName, PathEqualityComparer.Instance);
}
public void ConvertToLocalUrls(int movieId, IEnumerable<MediaCover> covers, Dictionary<string, FileInfo> fileInfos = null)
{
if (movieId == 0)
{
@ -90,9 +105,21 @@ namespace NzbDrone.Core.MediaCover
mediaCover.RemoteUrl = mediaCover.Url;
mediaCover.Url = _configFileProvider.UrlBase + @"/MediaCover/" + movieId + "/" + mediaCover.CoverType.ToString().ToLower() + ".jpg";
if (_diskProvider.FileExists(filePath))
FileInfo file;
var fileExists = false;
if (fileInfos != null)
{
var lastWrite = _diskProvider.FileGetLastWrite(filePath);
fileExists = fileInfos.TryGetValue(filePath, out file);
}
else
{
file = _diskProvider.GetFileInfo(filePath);
fileExists = file.Exists;
}
if (fileExists)
{
var lastWrite = file.LastWriteTimeUtc;
mediaCover.Url += "?lastWrite=" + lastWrite.Ticks;
}
}

77
src/Radarr.Api.V3/Movies/MovieModule.cs
View File

@ -1,5 +1,7 @@
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using FluentValidation;
using Nancy;
using NzbDrone.Common.Extensions;
@ -42,21 +44,21 @@ namespace Radarr.Api.V3.Movies
private readonly IConfigService _configService;
public MovieModule(IBroadcastSignalRMessage signalRBroadcaster,
IMovieService moviesService,
IMovieTranslationService movieTranslationService,
IAddMovieService addMovieService,
IMapCoversToLocal coverMapper,
IManageCommandQueue commandQueueManager,
IUpgradableSpecification qualityUpgradableSpecification,
IConfigService configService,
RootFolderValidator rootFolderValidator,
MappedNetworkDriveValidator mappedNetworkDriveValidator,
MoviePathValidator moviesPathValidator,
MovieExistsValidator moviesExistsValidator,
MovieAncestorValidator moviesAncestorValidator,
SystemFolderValidator systemFolderValidator,
ProfileExistsValidator profileExistsValidator,
MovieFolderAsRootFolderValidator movieFolderAsRootFolderValidator)
IMovieService moviesService,
IMovieTranslationService movieTranslationService,
IAddMovieService addMovieService,
IMapCoversToLocal coverMapper,
IManageCommandQueue commandQueueManager,
IUpgradableSpecification qualityUpgradableSpecification,
IConfigService configService,
RootFolderValidator rootFolderValidator,
MappedNetworkDriveValidator mappedNetworkDriveValidator,
MoviePathValidator moviesPathValidator,
MovieExistsValidator moviesExistsValidator,
MovieAncestorValidator moviesAncestorValidator,
SystemFolderValidator systemFolderValidator,
ProfileExistsValidator profileExistsValidator,
MovieFolderAsRootFolderValidator movieFolderAsRootFolderValidator)
: base(signalRBroadcaster)
{
_moviesService = moviesService;
@ -104,6 +106,8 @@ namespace Radarr.Api.V3.Movies
var moviesResources = new List<MovieResource>();
var configLanguage = (Language)_configService.MovieInfoLanguage;
Dictionary<string, FileInfo> coverFileInfos = null;
if (tmdbId > 0)
{
var movie = _moviesService.FindByTmdbId(tmdbId);
@ -117,18 +121,27 @@ namespace Radarr.Api.V3.Movies
}
else
{
var translations = _movieTranslationService.GetAllTranslationsForLanguage(configLanguage);
var movies = _moviesService.GetAllMovies();
var movieTask = Task.Run(() => _moviesService.GetAllMovies());
var translations = _movieTranslationService
.GetAllTranslationsForLanguage(configLanguage)
.ToDictionary(x => x.MovieId);
coverFileInfos = _coverMapper.GetCoverFileInfos();
var movies = movieTask.GetAwaiter().GetResult();
moviesResources = new List<MovieResource>(movies.Count);
foreach (var movie in movies)
{
var translation = GetMovieTranslation(translations, movie, configLanguage);
moviesResources.Add(movie.ToResource(_qualityUpgradableSpecification, translation));
var translation = GetTranslationFromDict(translations, movie, configLanguage);
var resource = movie.ToResource(_qualityUpgradableSpecification, translation);
_coverMapper.ConvertToLocalUrls(resource.Id, resource.Images, coverFileInfos);
moviesResources.Add(resource);
}
}
MapCoversToLocal(moviesResources.ToArray());
return moviesResources;
}
@ -168,6 +181,21 @@ namespace Radarr.Api.V3.Movies
return translations.FirstOrDefault(t => t.Language == configLanguage && t.MovieId == movie.Id);
}
private MovieTranslation GetTranslationFromDict(Dictionary<int, MovieTranslation> translations, Movie movie, Language configLanguage)
{
if (configLanguage == Language.Original)
{
return new MovieTranslation
{
Title = movie.OriginalTitle,
Overview = movie.Overview
};
}
translations.TryGetValue(movie.Id, out var translation);
return translation;
}
private int AddMovie(MovieResource moviesResource)
{
var movie = _addMovieService.AddMovie(moviesResource.ToModel());
@ -211,12 +239,9 @@ namespace Radarr.Api.V3.Movies
_moviesService.DeleteMovie(id, deleteFiles, addExclusion);
}
private void MapCoversToLocal(params MovieResource[] movies)
private void MapCoversToLocal(MovieResource movie)
{
foreach (var moviesResource in movies)
{
_coverMapper.ConvertToLocalUrls(moviesResource.Id, moviesResource.Images);
}
_coverMapper.ConvertToLocalUrls(movie.Id, movie.Images);
}
public void Handle(MovieImportedEvent message)