KeyValuePair <PackageIdentifier, IPackageInfo>?NextAvailablePackageVersion(IEnumerable <PackageIdentifier> seen, PackageDependency dependency)
{
return((from packageById in from repo in _repositories
from package in repo.FindAll(dependency)
where _selectionContext.IsIgnored(package.Identifier) == false
group package by package.Identifier
where seen.Contains(packageById.Key) == false && packageById.Count() > 0
orderby packageById.Key.Version descending
select new KeyValuePair <PackageIdentifier, IPackageInfo>?(
new KeyValuePair <PackageIdentifier, IPackageInfo>(
packageById.Key,
packageById.First())))
.FirstOrDefault());
}
IPackageInfo NextAvailablePackageVersion(IEnumerable <PackageIdentifier> seen, PackageDependency dependency)
{
var availablePackages = Match(dependency).Where(_ => !_selectionContext.IsIgnored(_.Identifier) && !seen.Contains(_.Identifier));
return(Select(availablePackages));
}