private static void WriteData(
JsonWriter jsonWriter,
NuGetIndexSearcher searcher,
TopDocs topDocs,
int skip,
int take,
Uri baseAddress,
bool includePrerelease,
bool includeExplanation,
NuGetVersion semVerLevel,
Query query)
{
jsonWriter.WritePropertyName("data");
jsonWriter.WriteStartArray();
for (int i = skip; i < Math.Min(skip + take, topDocs.ScoreDocs.Length); i++)
{
ScoreDoc scoreDoc = topDocs.ScoreDocs[i];
Document document = searcher.Doc(scoreDoc.Doc);
jsonWriter.WriteStartObject();
string id = document.Get("Id");
var relativeAddress = UriFormatter.MakeRegistrationRelativeAddress(id);
var absoluteAddress = new Uri(baseAddress, relativeAddress).AbsoluteUri;
WriteProperty(jsonWriter, "@id", absoluteAddress);
WriteProperty(jsonWriter, "@type", "Package");
WriteProperty(jsonWriter, "registration", absoluteAddress);
WriteProperty(jsonWriter, "id", id);
WriteDocumentValue(jsonWriter, "version", document, LuceneMetadataConstants.FullVersionPropertyName);
WriteDocumentValue(jsonWriter, "description", document, "Description");
WriteDocumentValue(jsonWriter, "summary", document, "Summary");
WriteDocumentValue(jsonWriter, "title", document, "Title");
WriteDocumentValue(jsonWriter, "iconUrl", document, "IconUrl");
WriteDocumentValue(jsonWriter, "licenseUrl", document, "LicenseUrl");
WriteDocumentValue(jsonWriter, "projectUrl", document, "ProjectUrl");
WriteDocumentValueAsArray(jsonWriter, "tags", document, "Tags");
WriteDocumentValueAsArray(jsonWriter, "authors", document, "Authors", true);
WriteProperty(jsonWriter, "totalDownloads", searcher.Versions[scoreDoc.Doc].AllVersionDetails.Select(item => item.Downloads).Sum());
WriteProperty(jsonWriter, "verified", searcher.VerifiedPackages.Contains(id));
WriteVersions(jsonWriter, baseAddress, id, includePrerelease, semVerLevel, searcher.Versions[scoreDoc.Doc]);
if (includeExplanation)
{
Explanation explanation = searcher.Explain(query, scoreDoc.Doc);
WriteProperty(jsonWriter, "explanation", explanation.ToString());
WriteProperty(jsonWriter, "score", scoreDoc.Score);
}
jsonWriter.WriteEndObject();
}
jsonWriter.WriteEndArray();
}
private static void WriteExplanations(JsonWriter jsonWriter, NuGetIndexSearcher searcher, TopDocs topDocs, int skip, int take, Query query)
{
jsonWriter.WritePropertyName("explanations");
jsonWriter.WriteStartArray();
for (int i = skip; i < Math.Min(skip + take, topDocs.ScoreDocs.Length); i++)
{
ScoreDoc scoreDoc = topDocs.ScoreDocs[i];
Explanation explanation = searcher.Explain(query, scoreDoc.Doc);
jsonWriter.WriteValue(explanation.ToString());
}
jsonWriter.WriteEndArray();
}
public static JToken MakeResultData(NuGetIndexSearcher searcher, string scheme, TopDocs topDocs, int skip, int take, NuGetSearcherManager searcherManager, bool includeExplanation, Query query)
{
Uri registrationBaseAddress = searcherManager.RegistrationBaseAddress[scheme];
JArray array = new JArray();
for (int i = skip; i < Math.Min(skip + take, topDocs.ScoreDocs.Length); i++)
{
ScoreDoc scoreDoc = topDocs.ScoreDocs[i];
Document document = searcher.Doc(scoreDoc.Doc);
string url = document.Get("Url");
string id = document.Get("Id");
string version = document.Get("Version");
JObject obj = new JObject();
obj["@id"] = new Uri(registrationBaseAddress, url).AbsoluteUri;
obj["@type"] = "Package";
obj["registration"] = new Uri(registrationBaseAddress, string.Format("{0}/index.json", id.ToLowerInvariant())).AbsoluteUri;
obj["id"] = id;
AddField(obj, document, "domain", "Domain");
AddField(obj, document, "description", "Description");
AddField(obj, document, "summary", "Summary");
AddField(obj, document, "title", "Title");
AddField(obj, document, "iconUrl", "IconUrl");
AddField(obj, document, "licenseUrl", "LicenseUrl");
AddField(obj, document, "projectUrl", "ProjectUrl");
AddFieldAsArray(obj, document, "tags", "Tags");
AddFieldAsArray(obj, document, "authors", "Authors");
obj["version"] = version;
obj["versions"] = searcherManager.GetVersions(searcher, scheme, scoreDoc.Doc);
if (includeExplanation)
{
Explanation explanation = searcher.Explain(query, scoreDoc.Doc);
obj["explanation"] = explanation.ToString();
}
array.Add(obj);
}
return array;
}
