public async ValueTask <PackageDeprecationMetadataContextInfo?> GetDeprecationMetadataAsync(
PackageIdentity identity,
IReadOnlyCollection <PackageSourceContextInfo> packageSources,
bool includePrerelease,
CancellationToken cancellationToken)
{
Assumes.NotNull(identity);
Assumes.NotNullOrEmpty(packageSources);
string cacheId = PackageSearchMetadataCacheItem.GetCacheId(identity.Id, includePrerelease, packageSources);
PackageSearchMetadataCacheItem?backgroundDataCache = PackageSearchMetadataMemoryCache.Get(cacheId) as PackageSearchMetadataCacheItem;
if (backgroundDataCache != null)
{
PackageSearchMetadataCacheItemEntry cacheItem = await backgroundDataCache.GetPackageSearchMetadataCacheVersionedItemAsync(identity, cancellationToken);
return(await cacheItem.PackageDeprecationMetadataContextInfo);
}
IPackageMetadataProvider packageMetadataProvider = await GetPackageMetadataProviderAsync(packageSources, cancellationToken);
IPackageSearchMetadata packageMetadata = await packageMetadataProvider.GetPackageMetadataAsync(identity, includePrerelease, cancellationToken);
PackageDeprecationMetadata deprecationMetadata = await packageMetadata.GetDeprecationMetadataAsync();
if (deprecationMetadata == null)
{
return(null);
}
return(PackageDeprecationMetadataContextInfo.Create(deprecationMetadata));
}
private async ValueTask <PackageDeprecationMetadataContextInfo?> GetPackageDeprecationMetadataContextInfoAsync()
{
PackageDeprecationMetadata?deprecationMetadata = await _packageSearchMetadata.GetDeprecationMetadataAsync();
if (deprecationMetadata == null)
{
return(null);
}
return(NuGet.VisualStudio.Internal.Contracts.PackageDeprecationMetadataContextInfo.Create(deprecationMetadata));
}
private async ValueTask <PackageDeprecationMetadataContextInfo?> GetPackageDeprecationMetadataContextInfoAsync()
{
// If PackageSearchMetadata was added to the cache directly from search then deprecation data could be null even if it exists, we need
// to check the package metadata provider to be certain
PackageDeprecationMetadata?deprecationMetadata = await _packageSearchMetadata.GetDeprecationMetadataAsync();
if (deprecationMetadata == null)
{
IPackageSearchMetadata detailedMetadata = await _detailedPackageSearchMetadata.Value;
deprecationMetadata = await detailedMetadata.GetDeprecationMetadataAsync();
if (deprecationMetadata == null)
{
return(null);
}
}
return(NuGet.VisualStudio.Internal.Contracts.PackageDeprecationMetadataContextInfo.Create(deprecationMetadata));
}
public Task <PackageDeprecationMetadata> GetDeprecationMetadataAsync()
{
return(_packageSearchMetadata.GetDeprecationMetadataAsync());
}