/// <summary>
/// Turns a <see cref="SelectionCandidate"/> into a <see cref="ImplementationSelection"/>.
/// </summary>
/// <param name="candidate">The selection candidate.</param>
/// <param name="requirements">The requirements the candidate was chosen for.</param>
/// <param name="allCandidates">All candidates that were considered for selection (including <paramref name="candidate"/>). These are used to present the user with possible alternatives.</param>
public static ImplementationSelection ToSelection(this SelectionCandidate candidate, Requirements requirements, [InstantHandle] IEnumerable <SelectionCandidate> allCandidates)
{
#region Sanity checks
if (candidate == null)
{
throw new ArgumentNullException(nameof(candidate));
}
if (allCandidates == null)
{
throw new ArgumentNullException(nameof(allCandidates));
}
if (requirements == null)
{
throw new ArgumentNullException(nameof(requirements));
}
#endregion
var implementation = candidate.Implementation;
var selection = new ImplementationSelection(allCandidates)
{
ID = implementation.ID,
LocalPath = implementation.LocalPath,
ManifestDigest = implementation.ManifestDigest,
Architecture = implementation.Architecture,
Version = implementation.Version,
Released = implementation.Released,
Stability = candidate.EffectiveStability,
License = implementation.License,
UnknownAttributes = implementation.UnknownAttributes,
UnknownElements = implementation.UnknownElements,
InterfaceUri = requirements.InterfaceUri
};
if (candidate.FeedUri != requirements.InterfaceUri)
{
selection.FromFeed = candidate.FeedUri;
}
if (implementation is ExternalImplementation externalImplementation)
{
selection.QuickTestFile = externalImplementation.QuickTestFile;
}
selection.Bindings.AddRange(implementation.Bindings.CloneElements());
selection.AddDependencies(requirements, from: candidate.Implementation);
selection.AddCommand(requirements, from: candidate.Implementation);
return(selection);
}
public static ImplementationSelection ToSelection([NotNull] this SelectionCandidate candidate, [NotNull, ItemNotNull] IEnumerable<SelectionCandidate> allCandidates, [NotNull] Requirements requirements)
{
#region Sanity checks
if (candidate == null) throw new ArgumentNullException("candidate");
if (allCandidates == null) throw new ArgumentNullException("allCandidates");
if (requirements == null) throw new ArgumentNullException("requirements");
#endregion
var implementation = candidate.Implementation;
var selection = new ImplementationSelection(allCandidates)
{
ID = implementation.ID,
LocalPath = implementation.LocalPath,
ManifestDigest = implementation.ManifestDigest,
Architecture = implementation.Architecture,
Version = implementation.Version,
Released = implementation.Released,
Stability = candidate.EffectiveStability,
License = implementation.License,
InterfaceUri = requirements.InterfaceUri
};
if (candidate.FeedUri != requirements.InterfaceUri) selection.FromFeed = candidate.FeedUri;
var externalImplementation = implementation as ExternalImplementation;
if (externalImplementation != null) selection.QuickTestFile = externalImplementation.QuickTestFile;
selection.Bindings.AddRange(implementation.Bindings.CloneElements());
selection.AddDependencies(requirements, from: candidate.Implementation);
selection.AddCommand(requirements, from: candidate.Implementation);
return selection;
}
