private static async Task <InstallPackageAndAddImportData> GetInstallDataAsync(
PackageReference reference,
string versionOpt,
bool isLocal,
Document document,
SyntaxNode node,
bool placeSystemNamespaceFirst,
CancellationToken cancellationToken)
{
var oldDocument = document;
(node, document) = await reference.ReplaceNameNodeAsync(
node, document, cancellationToken).ConfigureAwait(false);
var newDocument = await reference.provider.AddImportAsync(
node, reference.SearchResult.NameParts, document, placeSystemNamespaceFirst, cancellationToken).ConfigureAwait(false);
// We're going to be manually applying this new document to the workspace
// (so we can roll it back ourselves if installing the nuget package fails).
// As such, we need to do the postprocessing ourselves of tihs document to
// ensure things like formatting/simplification happen to it.
newDocument = await CleanupDocumentAsync(
newDocument, cancellationToken).ConfigureAwait(false);
var installOperation = new InstallPackageDirectlyCodeActionOperation(
reference._installerService, document, reference._source,
reference._packageName, versionOpt,
includePrerelease: false, isLocal: isLocal);
return(new InstallPackageAndAddImportData(
oldDocument, newDocument, installOperation));
}
