public static bool TryGetPackageByName(this INuGetReferences references, string packageName, [MaybeNullWhen(false)] out NuGetReference nugetReference)
{
if (references is null)
{
throw new ArgumentNullException(nameof(references));
}
var matches = references.PackageReferences.Where(p => p.Name.Equals(packageName, StringComparison.OrdinalIgnoreCase)).OrderByDescending(p => Version.Parse(p.Version));
nugetReference = matches.FirstOrDefault();
return(nugetReference is not null);
}
public DependencyAnalysisState(IProject project, INuGetReferences nugetReferences, IReadOnlyCollection <TargetFrameworkMoniker> targetFrameworks)
{
if (project is null)
{
throw new ArgumentNullException(nameof(project));
}
if (nugetReferences is null)
{
throw new ArgumentNullException(nameof(nugetReferences));
}
FrameworkReferences = new DependencyCollection <Reference>(initial: project.FrameworkReferences, setRisk: SetRisk);
Packages = new DependencyCollection <NuGetReference>(initial: nugetReferences.PackageReferences, setRisk: SetRisk);
References = new DependencyCollection <Reference>(project.References, SetRisk);
IsValid = true;
TargetFrameworks = targetFrameworks;
void SetRisk(BuildBreakRisk risk)
{
Risk = (BuildBreakRisk)Math.Max((int)Risk, (int)risk);
}
}
