public override async Task <Resource> Create(PackageSource source)
{
try
{
object repo = null;
string host = "TestHost";
// Check if the source is already present in the cache.
if (!packageSourceCache.TryGetValue(source.Url, out repo))
{
// if it's not in cache, then check if it is V2.
if (await V2Utilities.IsV2(source))
{
// Get a IPackageRepo object and add it to the cache.
repo = V2Utilities.GetV2SourceRepository(source, host);
packageSourceCache.Add(source.Url, repo);
}
else
{
// if it's not V2, returns null
return(null);
}
}
// Create a resource and return it.
var resource = new V2Resource((IPackageRepository)repo, host);
return(resource);
}
catch (Exception)
{
// *TODOs:Do tracing and throw apppropriate exception here.
return(null);
}
}
// TODO: clean up
public async Task <INuGetResource> Create(SourceRepository source)
{
V2PackageRepositoryResource repoResource = null;
if (!_cache.TryGetValue(source.PackageSource, out repoResource))
{
IPackageRepository repo = null;
// check if the source passed in contains the repository
V2PackageSource v2Source = source.PackageSource as V2PackageSource;
if (v2Source != null)
{
// special case for some of the remaining legacy areas
repo = v2Source.CreatePackageRepository();
}
else
{
try
{
// if it's not in cache, then check if it is V2.
if (await V2Utilities.IsV2(source.PackageSource))
{
// Get a IPackageRepo object and add it to the cache.
repo = V2Utilities.GetV2SourceRepository(source.PackageSource);
}
}
catch (Exception)
{
// *TODOs:Do tracing and throw apppropriate exception here.
Debug.Fail("Unable to create V2 repository on: " + source.PackageSource.Source);
}
}
if (repo != null)
{
repoResource = new V2PackageRepositoryResource(repo);
}
// cache regardless of if we are v2 or not
_cache.TryAdd(source.PackageSource, repoResource);
}
return(repoResource);
}
private SimpleSearchMetadata CreatePackageSearchResult(IPackage package)
{
var versions = V2Client.FindPackagesById(package.Id);
if (!versions.Any())
{
versions = new[] { package };
}
string id = package.Id;
NuGetVersion version = V2Utilities.SafeToNuGetVer(package.Version);
string summary = package.Summary;
IEnumerable <NuGetVersion> nuGetVersions = versions.Select(p => V2Utilities.SafeToNuGetVer(p.Version));
if (string.IsNullOrWhiteSpace(summary))
{
summary = package.Description;
}
Uri iconUrl = package.IconUrl;
PackageIdentity identity = new PackageIdentity(id, version);
SimpleSearchMetadata searchMetaData = new SimpleSearchMetadata(identity, summary, nuGetVersions);
return(searchMetaData);
}
