NuGetGallery.ApiController.SubmitPackageDownloadCacheResults C# (CSharp) Method

        public virtual ActionResult SubmitPackageDownloadCacheResults(string apiKey, string id, string version, string cacheStatus, string cacheData)
        {
            Guid parsedApiKey;
            if (!Guid.TryParse(apiKey, out parsedApiKey)) return new HttpStatusCodeWithBodyResult(HttpStatusCode.BadRequest, string.Format(CultureInfo.CurrentCulture, Strings.InvalidApiKey, apiKey));

            var testReporterUser = userSvc.FindByApiKey(parsedApiKey);
            if (testReporterUser == null) return new HttpStatusCodeWithBodyResult(HttpStatusCode.Forbidden, String.Format(CultureInfo.CurrentCulture, Strings.ApiKeyNotAuthorized, "submitcacheresults"));
            // Only the package operations user can submit test results
            if (testReporterUser.Key != settings.PackageOperationsUserKey) return new HttpStatusCodeWithBodyResult(HttpStatusCode.Forbidden, String.Format(CultureInfo.CurrentCulture, Strings.ApiKeyNotAuthorized, "submitcacheresults"));

            if (String.IsNullOrEmpty(id) || String.IsNullOrEmpty(version))
            {
                return new HttpStatusCodeWithBodyResult(HttpStatusCode.NotFound, string.Format(CultureInfo.CurrentCulture, Strings.PackageWithIdAndVersionNotFound, id, version));
            }

            PackageDownloadCacheStatusType downloadCacheStatus;
            try
            {
                Enum.TryParse(cacheStatus, true, out downloadCacheStatus);
            }
            catch (Exception)
            {
                downloadCacheStatus = PackageDownloadCacheStatusType.Unknown;
            }

            if (downloadCacheStatus == PackageDownloadCacheStatusType.Unknown)
            {
                return new HttpStatusCodeWithBodyResult(HttpStatusCode.BadRequest, "'cacheStatus' must be passed as 'Available', 'Checked', or 'Investigate'.");
            }

            var cached = downloadCacheStatus == PackageDownloadCacheStatusType.Available;
            if (cached && string.IsNullOrWhiteSpace(cacheData))
            {
                return new HttpStatusCodeWithBodyResult(HttpStatusCode.BadRequest, "Submitting cache with 'cacheStatus'='Available' requires 'cacheData'.");
            }

            var package = packageSvc.FindPackageByIdAndVersion(id, version, allowPrerelease: true, useCache: false);
            if (package == null) return new HttpStatusCodeWithBodyResult(HttpStatusCode.NotFound, string.Format(CultureInfo.CurrentCulture, Strings.PackageWithIdAndVersionNotFound, id, version));

            package.DownloadCacheDate = DateTime.UtcNow;
            package.DownloadCacheStatus = downloadCacheStatus;
            if (!string.IsNullOrWhiteSpace(cacheData)) package.DownloadCache = cacheData;

            packageSvc.SaveMinorPackageChanges(package);

            return new HttpStatusCodeWithBodyResult(HttpStatusCode.Accepted, "Package validation results have been updated.");
        }