/// <summary>
/// Checks if there are any updates for the mod loader.
/// </summary>
public static async Task CheckForLoaderUpdatesAsync()
{
if (!HasInternetConnection)
{
return;
}
// Check for loader updates.
UpdateManager <Empty>?manager = null;
try
{
var releaseVersion = Version.GetReleaseVersion() !;
var resolver = new GitHubReleaseResolver(new GitHubResolverConfiguration()
{
LegacyFallbackPattern = Constants.GitRepositoryReleaseName,
RepositoryName = Constants.GitRepositoryName,
UserName = Constants.GitRepositoryAccount
}, new CommonPackageResolverSettings()
{
AllowPrereleases = releaseVersion.IsPrerelease
});
var metadata = new ItemMetadata(releaseVersion, Constants.ApplicationPath, null);
manager = await UpdateManager <Empty> .CreateAsync(metadata, resolver, new SevenZipSharpExtractor());
// Check for new version and, if available, perform full update and restart
var result = await manager.CheckForUpdatesAsync();
if (result.CanUpdate)
{
Actions.SynchronizationContext.Send(_ =>
{
// ReSharper disable once AccessToDisposedClosure
Actions.ShowModLoaderUpdateDialog(new ModLoaderUpdateDialogViewModel(manager, result.LastVersion !));
}, null);
}
}
catch (Exception ex)
{
manager?.Dispose();
var errorMessage = $"{Resources.ErrorCheckUpdatesFailed.Get()}\n" +
$"{Resources.ErrorError.Get()}: {ex.Message}\n" +
$"{ex.StackTrace}";
Actions.SynchronizationContext.Send(_ =>
{
Actions.DisplayMessagebox.Invoke(Resources.ErrorError.Get(), errorMessage, new Actions.DisplayMessageBoxParams()
{
StartupLocation = Actions.WindowStartupLocation.CenterScreen
});
}, null);
}
}
/// <inheritdoc />
public async Task <ModDependencyResolveResult> ResolveAsync(string packageId, Dictionary <string, object>?pluginData = null, CancellationToken token = default)
{
// If no mod config is provided, we cannot resolve.
if (pluginData == null)
{
return new ModDependencyResolveResult()
{
NotFoundDependencies = { packageId }
}
}
;
// If no dependency data is available, return none.
if (!pluginData.TryGetValue(GitHubReleasesDependencyMetadataWriter.PluginId, out DependencyResolverMetadata <GitHubReleasesUpdateResolverFactory.GitHubConfig> metadata))
{
return new ModDependencyResolveResult()
{
NotFoundDependencies = { packageId }
}
}
;
// Try to get configuration for update.
if (!metadata.IdToConfigMap.TryGetValue(packageId, out var gitConfig))
{
return new ModDependencyResolveResult()
{
NotFoundDependencies = { packageId }
}
}
;
var result = new ModDependencyResolveResult();
var resolver = new GitHubReleaseResolver(new GitHubResolverConfiguration()
{
UserName = gitConfig.Config.UserName,
RepositoryName = gitConfig.Config.RepositoryName,
LegacyFallbackPattern = gitConfig.Config.AssetFileName,
InheritVersionFromTag = gitConfig.Config.UseReleaseTag
}, new CommonPackageResolverSettings()
{
MetadataFileName = gitConfig.ReleaseMetadataName
});
await((IPackageResolver)resolver).InitializeAsync();
result.FoundDependencies.Add(new UpdateDownloadablePackage(resolver)
{
Id = packageId
});
return(result);
}
}
