public void DeletePackage(string packageId, string packageVersion)
{
Package existingPackage = _packageRepository.Collection.SingleOrDefault(p => p.Id == packageId && p.Version == packageVersion);
if (existingPackage == null)
{
throw new PackageDoesNotExistException(packageId, packageVersion);
}
bool wasPackageRecommended = existingPackage.IsLatestVersion;
_screenshotRespository.DeleteMany(s => s.PackageId == packageId && s.PackageVersion == packageVersion);
_dependencyRepository.DeleteMany(d => d.PackageId == packageId && d.PackageVersion == packageVersion);
_packageRepository.DeleteSingle(p => p.Id == packageId && p.Version == packageVersion);
_publishedScreenshotRepository.DeleteMany(ps => ps.PublishedPackageId == packageId && ps.PublishedPackageVersion == packageVersion);
_publishedPackageRepository.DeleteMany(p => p.Id == packageId && p.Version == packageVersion);
_packageLogEntryCreator.Create(packageId, packageVersion, PackageLogAction.Delete);
var filePath = _packageFileGetter.GetPackagePath(packageId, packageVersion);
_fileSystem.DeleteFileIfItExists(filePath);
_fileSystem.DeleteDirectoryIfEmpty(_packageFileGetter.GetPackageDirectory(packageId, packageVersion), true);
if (wasPackageRecommended)
{
_packageRecommendedVersionManager.SetLatestVersionAsRecommended(packageId, false);
_publishedPackagePublishedPackageRecommendedVersionManager.SetLatestVersionAsRecommended(packageId, true);
}
if (_packageRepository.Collection.Any(p => p.Id == packageId))
{
_packageDataAggregateUpdater.RecalculateTotalDownloadCount(packageId);
_packageDataAggregateUpdater.UpdateAggregateRatings(new[] { new PackageVersionRatings {
PackageId = packageId, PackageVersion = packageVersion
} });
}
else
{
_packageDataAggregateRepository.DeleteSingle(pda => pda.PackageId == packageId);
}
}
