public static DependencyGroup[] ToDependencyGroups(IEnumerable <NuGet.Packaging.PackageDependencyGroup> dependencies, string catalogUri,
Func <string, Uri> getRegistrationUrl)
{
return(dependencies.Select(grouppedDeps => {
string targetFramework;
if (grouppedDeps.TargetFramework == null || grouppedDeps.TargetFramework.Equals(NuGetFramework.AnyFramework))
{
targetFramework = null;
}
else
{
targetFramework = grouppedDeps.TargetFramework.GetShortFolderName();
}
string catalogForGroup = catalogUri + "#dependencygroup";
if (targetFramework != null)
{
catalogForGroup = catalogUri + $"#dependencygroup/.{targetFramework}";
}
var g = new DependencyGroup()
{
CatalogUrl = catalogForGroup,
TargetFramework = targetFramework,
Dependencies = grouppedDeps.Packages
.Select(d => new PackageDependency()
{
CatalogUrl = catalogUri + $"#dependencygroup/.{targetFramework}/{d.Id}",
Id = d.Id,
Range = d.VersionRange.ToNormalizedString(),
Registration = getRegistrationUrl(d.Id).AbsoluteUri
}).ToArray()
};
if (g.Dependencies.Length == 0)
{
g.Dependencies = null;
}
return g;
}).ToArray());
}
public static DependencyGroup[] ToDependencyGroups(List <LiGet.Entities.PackageDependency> dependencies,
string catalogUri, Func <string, Uri> getRegistrationUrl)
{
if (dependencies == null || !dependencies.Any())
{
return(null);
}
var groups = new List <DependencyGroup>();
var frameworkDeps = dependencies.Where(d => d.IsFrameworkDependency()).Select(d => d.TargetFramework).Distinct();
foreach (var frameworkDep in frameworkDeps)
{
var g = new DependencyGroup()
{
CatalogUrl = catalogUri + $"#dependencygroup/.{frameworkDep}",
TargetFramework = frameworkDep
};
groups.Add(g);
}
// empty string key implies no target framework
Dictionary <string, List <PackageDependency> > dependenciesByFramework = new Dictionary <string, List <PackageDependency> >();
foreach (var packageDependency in dependencies.Where(d => !d.IsFrameworkDependency()))
{
var dep = new PackageDependency()
{
Id = packageDependency.Id,
Range = packageDependency.VersionRange
};
string framework = packageDependency.TargetFramework == null ? "" : packageDependency.TargetFramework;
List <PackageDependency> deps = new List <PackageDependency>();
if (!dependenciesByFramework.TryGetValue(framework, out deps))
{
deps = new List <PackageDependency>();
dependenciesByFramework.Add(framework, deps);
}
deps.Add(dep);
}
var perFrameworkDeps =
dependenciesByFramework.GroupBy(d => d.Key)
.Select(grouppedDeps =>
{
var framework = string.IsNullOrEmpty(grouppedDeps.Key) ? null : grouppedDeps.Key;
string catalogForGroup = catalogUri + "#dependencygroup";
if (framework != null)
{
catalogForGroup = catalogUri + $"#dependencygroup/.{framework}";
}
var g = new DependencyGroup()
{
CatalogUrl = catalogForGroup,
TargetFramework = framework,
Dependencies = grouppedDeps.SelectMany(d => d.Value)
.Select(d => new PackageDependency()
{
CatalogUrl = catalogUri + $"#dependencygroup/.{grouppedDeps.Key}/{d.Id}",
Id = d.Id,
Range = d.Range,
Registration = getRegistrationUrl(d.Id).AbsoluteUri
}).ToArray()
};
return(g);
});
return(groups.Concat(perFrameworkDeps).ToArray());
}