private IEnumerable <IPackage> SearchPackagesWithBackup(string baseUrl, HttpQueryBuilder qb, RequestWrapper request, NuGetSearchContext searchContext, NuGetSearchTerm searchTerm)
{
// First execute the actual search
HashSet <string> foundPackageIds = new HashSet <string>();
return(NuGetWebUtility.GetResults <dynamic, PackageBase>(request, (dynamic root) =>
{
long res = -1;
if (root.HasProperty("totalhits"))
{
res = root.totalhits;
request.Debug(Resources.Messages.TotalPackagesDiscovered, res);
}
else
{
request.Warning(Resources.Messages.JsonSchemaMismatch, "totalhits");
request.Debug(Resources.Messages.JsonObjectDump, DynamicJsonParser.Serialize(root));
}
return res;
}, (dynamic root) => GetPackageCollectionsForSearchResult(root, searchContext, searchTerm, foundPackageIds, request), (long packagesToSkip) =>
{
if (packagesToSkip > 0)
{
HttpQueryBuilder currentQb = qb.CloneAdd(Constants.SkipQueryParam, packagesToSkip.ToString());
return currentQb.AddQueryString(baseUrl);
}
return qb.AddQueryString(baseUrl);
}, (string content) =>
{
return DynamicJsonParser.Parse(content);
}, Constants.SearchPageCountInt));
}
public IEnumerable <string> Autocomplete(NuGetSearchTerm autocompleteSearchTerm, RequestWrapper request, WildcardPattern acceptedPattern, bool allowPrerelease)
{
try
{
request.Debug(Messages.DebugInfoCallMethod3, "NuGetAutoCompleteFeed3", "Autocomplete", autocompleteSearchTerm.ToString());
return(base.Execute <IEnumerable <string> >((baseUrl) =>
{
HttpQueryBuilder qb = new HttpQueryBuilder();
if (autocompleteSearchTerm.Term == NuGetSearchTerm.NuGetSearchTermType.Id)
{
qb.Add(Constants.PackageIdQueryParam, autocompleteSearchTerm.Text);
}
else if (autocompleteSearchTerm.Term == NuGetSearchTerm.NuGetSearchTermType.AutoComplete)
{
qb.Add(Constants.QueryQueryParam, autocompleteSearchTerm.Text);
}
if (allowPrerelease)
{
qb.Add(Constants.PrereleaseQueryParam, "true");
}
qb.Add(Constants.TakeQueryParam, Constants.SearchPageCount)
.Add(Constants.SemVerLevelQueryParam, Constants.SemVerLevel2);
return NuGetWebUtility.GetResults <dynamic, string>(request, (dynamic root) =>
{
long res = -1;
if (root.HasProperty("totalhits"))
{
res = root.totalhits;
request.Debug(Resources.Messages.TotalPackagesDiscovered, res);
}
else
{
request.Warning(Resources.Messages.JsonSchemaMismatch, "totalhits");
request.Debug(Resources.Messages.JsonObjectDump, DynamicJsonParser.Serialize(root));
}
return res;
}, (dynamic root) => GetAutoCompleteResults(root, autocompleteSearchTerm, acceptedPattern), (long resultsToSkip) =>
{
if (resultsToSkip > 0)
{
HttpQueryBuilder currentQb = qb.CloneAdd(Constants.SkipQueryParam, resultsToSkip.ToString());
return currentQb.AddQueryString(baseUrl);
}
return qb.AddQueryString(baseUrl);
}, (string content) =>
{
return DynamicJsonParser.Parse(content);
}, Constants.SearchPageCountInt);
}));
}
finally
{
request.Debug(Messages.DebugInfoReturnCall, "NuGetAutoCompleteFeed3", "Autocomplete");
}
}
public NuGetSearchResult Search(NuGetSearchContext searchContext, RequestWrapper request)
{
request.Debug(Messages.DebugInfoCallMethod, "NuGetSearchFeed2", "Search");
if (request == null)
{
return(searchContext.MakeResult());
}
string searchString = this.ResourcesCollection.GetSearchQueryDelegate(searchContext.SearchTerms);
request.Debug(Messages.DebugInfoCallMethod3, "NuGetSearchFeed2", "Search", searchString);
var searchQuery = searchString.MakeSearchQuery(this.baseUrl, searchContext.AllowPrerelease, searchContext.AllVersions);
return(searchContext.MakeResult(NuGetWebUtility.SendRequest(searchQuery, request)));
}
