public override async Task <IEnumerable <IPackageSearchMetadata> > GetMetadataAsync(
string packageId,
bool includePrerelease,
bool includeUnlisted,
SourceCacheContext sourceCacheContext,
Common.ILogger log,
CancellationToken token)
{
var packages = await _feedParser.FindPackagesByIdAsync(packageId, includeUnlisted, includePrerelease, sourceCacheContext, log, token);
var metadataCache = new MetadataReferenceCache();
var filter = new SearchFilter(includePrerelease);
filter.IncludeDelisted = includeUnlisted;
return(packages.Select(p => V2FeedUtilities.CreatePackageSearchResult(p, metadataCache, filter, _feedParser, log, token)).ToList());
}
public override async Task <IPackageSearchMetadata> GetMetadataAsync(
PackageIdentity package,
SourceCacheContext sourceCacheContext,
Common.ILogger log,
CancellationToken token)
{
var v2Package = await _feedParser.GetPackage(package, sourceCacheContext, log, token);
if (v2Package != null)
{
var metadataCache = new MetadataReferenceCache();
var filter = new SearchFilter(v2Package.Version.IsPrerelease);
filter.IncludeDelisted = !v2Package.IsListed;
return(V2FeedUtilities.CreatePackageSearchResult(v2Package, metadataCache, filter, _feedParser, log, token));
}
return(null);
}
public async override Task <IEnumerable <IPackageSearchMetadata> > SearchAsync(
string searchTerm,
SearchFilter filters,
int skip,
int take,
Common.ILogger log,
CancellationToken cancellationToken)
{
var query = await _feedParser.Search(
searchTerm,
filters,
skip,
take,
log,
cancellationToken);
// NuGet.Server does not group packages by id, this resource needs to handle it.
var results = query.GroupBy(p => p.Id)
.Select(group => group.OrderByDescending(p => p.Version).First())
.Select(package => V2FeedUtilities.CreatePackageSearchResult(package, filters, _feedParser, log, cancellationToken));
return(results.ToList());
}