public ActionResult Explore(string id, string version)
{
if (!StrictPackageIdValidator.IsValid(id) ||
!NuGetVersion.TryParse(version, out var parsedVersion))
{
return(RedirectToAction(nameof(Index)));
}
return(View(nameof(Index), new ExploreViewModel(id, version)));
}
private async Task StartInternalAsync(string id, string version)
{
if (string.IsNullOrWhiteSpace(id))
{
await InvokeErrorAsync("You must provide a package ID.");
return;
}
if (!StrictPackageIdValidator.IsValid(id))
{
await InvokeErrorAsync("The ID you provided is invalid.");
return;
}
if (string.IsNullOrWhiteSpace(version))
{
await InvokeErrorAsync("You must provide a package version.");
return;
}
if (!NuGetVersion.TryParse(version, out var parsedVersion))
{
await InvokeErrorAsync("The version you provided is invalid.");
return;
}
await InvokeProgressAsync(0, $"Initializing package report for {id} {version}.");
var state = new PackageConsistencyState();
var context = await _packageQueryContextBuilder.GetPackageQueryContextFromGalleryAsync(id, version, state);
var packageDeletedStatus = state.Gallery.PackageState.PackageDeletedStatus;
var isAvailable = packageDeletedStatus == PackageDeletedStatus.NotDeleted;
string availability;
switch (packageDeletedStatus)
{
case PackageDeletedStatus.NotDeleted:
availability = "is available";
break;
case PackageDeletedStatus.SoftDeleted:
availability = "was soft deleted";
break;
case PackageDeletedStatus.Unknown:
availability = "was hard deleted or never published";
break;
default:
throw new NotImplementedException(
$"The package deleted status {packageDeletedStatus} is not supported.");
}
await InvokeProgressAsync(
0,
$"{context.Package.Id} {context.Package.Version} {availability}" +
$"{(isAvailable && context.IsSemVer2 ? " and is SemVer 2.0.0" : string.Empty)}. " +
$"The consistency report will now be generated.");
var report = await _packageConsistencyService.GetReportAsync(context, state, new ProgressReporter(this));
await InvokeCompleteAsync(report);
}