public IQueryable <V2FeedPackage> Search(string searchTerm, string targetFramework, bool includePrerelease) { var curatedFeedName = GetCuratedFeedName(); var curatedFeed = _curatedFeedService.GetFeedByName(curatedFeedName, includePackages: false); if (curatedFeed == null) { throw new DataServiceException(404, "Not Found"); } var curatedPackages = _curatedFeedService.GetPackages(curatedFeedName); return(SearchAdaptor.SearchCore( SearchService, HttpContext.Request, curatedPackages, searchTerm, targetFramework, includePrerelease, curatedFeed) // TODO: Async this when I can figure out OData async stuff... .Result .ToV2FeedPackageQuery(Configuration.GetSiteRoot(UseHttps()), Configuration.Features.FriendlyLicenses)); }
public async Task <IHttpActionResult> Search( ODataQueryOptions <V2FeedPackage> options, string curatedFeedName, [FromODataUri] string searchTerm = "", [FromODataUri] string targetFramework = "", [FromODataUri] bool includePrerelease = false) { if (!_entities.CuratedFeeds.Any(cf => cf.Name == curatedFeedName)) { return(NotFound()); } // Handle OData-style |-separated list of frameworks. string[] targetFrameworkList = (targetFramework ?? "").Split(new[] { '\'', '|' }, StringSplitOptions.RemoveEmptyEntries); // For now, we'll just filter on the first one. if (targetFrameworkList.Length > 0) { // Until we support multiple frameworks, we need to prefer aspnet50 over aspnetcore50. if (targetFrameworkList.Contains("aspnet50")) { targetFramework = "aspnet50"; } else { targetFramework = targetFrameworkList[0]; } } // Peform actual search var curatedFeed = _curatedFeedService.GetFeedByName(curatedFeedName, includePackages: false); var packages = _curatedFeedService.GetPackages(curatedFeedName) .OrderBy(p => p.PackageRegistration.Id).ThenBy(p => p.Version); // todo: search hijack should take queryOptions instead of manually parsing query options var searchAdaptorResult = await SearchAdaptor.SearchCore( _searchService, GetTraditionalHttpContext().Request, packages, searchTerm, targetFramework, includePrerelease, curatedFeed : curatedFeed); // Packages provided by search service (even when not hijacked) var query = searchAdaptorResult.Packages; // If intercepted, create a paged queryresult if (searchAdaptorResult.ResultsAreProvidedBySearchService) { // Add explicit Take() needed to limit search hijack result set size if $top is specified var totalHits = query.LongCount(); var pagedQueryable = query .Take(options.Top != null ? Math.Min(options.Top.Value, MaxPageSize) : MaxPageSize) .ToV2FeedPackageQuery(GetSiteRoot(), _configurationService.Features.FriendlyLicenses); return(QueryResult(options, pagedQueryable, MaxPageSize, totalHits, (o, s, resultCount) => { // The nuget.exe 2.x list command does not like the next link at the bottom when a $top is passed. // Strip it of for backward compatibility. if (o.Top == null || (resultCount.HasValue && o.Top.Value >= resultCount.Value)) { return SearchAdaptor.GetNextLink(Request.RequestUri, resultCount, new { searchTerm, targetFramework, includePrerelease }, o, s); } return null; })); } // If not, just let OData handle things var queryable = query.ToV2FeedPackageQuery(GetSiteRoot(), _configurationService.Features.FriendlyLicenses); return(QueryResult(options, queryable, MaxPageSize)); }