public UISearchMetadata(PackageIdentity identity, string title, string summary, Uri iconUrl, IEnumerable <VersionInfo> versions, UIPackageMetadata latestPackageMetadata)
{
Identity = identity;
Title = title;
Summary = summary;
IconUrl = iconUrl;
Versions = versions;
LatestPackageMetadata = latestPackageMetadata;
}
public UISearchMetadata(PackageIdentity identity, string title, string summary, Uri iconUrl, IEnumerable<VersionInfo> versions, UIPackageMetadata latestPackageMetadata)
{
Identity = identity;
Title = title;
Summary = summary;
IconUrl = iconUrl;
Versions = versions;
LatestPackageMetadata = latestPackageMetadata;
}
private async Task <UISearchMetadata> GetSearchResult(JObject jObject, bool includePrerelease, CancellationToken token)
{
var id = jObject.GetString(Properties.PackageId);
var version = NuGetVersion.Parse(jObject.GetString(Properties.Version));
var topPackage = new PackageIdentity(id, version);
var iconUrl = jObject.GetUri(Properties.IconUrl);
var summary = jObject.GetString(Properties.Summary);
if (string.IsNullOrWhiteSpace(summary))
{
// summary is empty. Use its description instead.
summary = jObject.GetString(Properties.Description);
}
var title = jObject.GetString(Properties.Title);
if (string.IsNullOrEmpty(title))
{
// Use the id instead of the title when no title exists.
title = id;
}
// get other versions
var versionList = GetLazyVersionList(jObject, includePrerelease, version);
// retrieve metadata for the top package
UIPackageMetadata metadata = null;
var v3MetadataResult = _metadataResource as UIMetadataResourceV3;
// for v3 just parse the data from the search results
if (v3MetadataResult != null)
{
metadata = v3MetadataResult.ParseMetadata(jObject);
}
// if we do not have a v3 metadata resource, request it using whatever is available
if (metadata == null)
{
metadata = await _metadataResource.GetMetadata(topPackage, token);
}
var searchResult = new UISearchMetadata(topPackage, title, summary, iconUrl, versionList, metadata);
return(searchResult);
}
public DetailedPackageMetadata(UIPackageMetadata serverData, int downloadCount)
{
Version = serverData.Identity.Version;
Summary = serverData.Summary;
Description = serverData.Description;
Authors = serverData.Authors;
Owners = serverData.Owners;
IconUrl = serverData.IconUrl;
LicenseUrl = serverData.LicenseUrl;
ProjectUrl = serverData.ProjectUrl;
ReportAbuseUrl = serverData.ReportAbuseUrl;
Tags = serverData.Tags;
DownloadCount = downloadCount;
Published = serverData.Published;
DependencySets = serverData.DependencySets.Select(e => new PackageDependencySetMetadata(e));
HasDependencies = DependencySets.Any(
dependencySet => dependencySet.Dependencies != null && dependencySet.Dependencies.Count > 0);
}
private async Task <UISearchMetadata> GetVisualStudioUISearchResult(JObject package, bool includePrerelease, CancellationToken token)
{
string id = package.Value <string>(Properties.PackageId);
NuGetVersion version = NuGetVersion.Parse(package.Value <string>(Properties.Version));
PackageIdentity topPackage = new PackageIdentity(id, version);
Uri iconUrl = GetUri(package, Properties.IconUrl);
string summary = package.Value <string>(Properties.Summary);
if (string.IsNullOrWhiteSpace(summary))
{
// summary is empty. Use its description instead.
summary = package.Value <string>(Properties.Description);
}
string title = package.Value <string>(Properties.Title);
if (String.IsNullOrEmpty(title))
{
// Use the id instead of the title when no title exists.
title = id;
}
// get other versions
var versionList = new List <VersionInfo>();
var versions = package.Value <JArray>(Properties.Versions);
if (versions != null)
{
foreach (var v in versions)
{
var nugetVersion = NuGetVersion.Parse(v.Value <string>("version"));
var count = v.Value <int>("downloads");
versionList.Add(new VersionInfo(nugetVersion, count));
}
}
// TODO: in v2, we only have download count for all versions, not per version.
// To be consistent, in v3, we also use total download count for now.
int?totalDownloadCount = versionList.Select(v => v.DownloadCount).Sum();
versionList = versionList.Select(v => new VersionInfo(v.Version, totalDownloadCount))
.ToList();
if (!includePrerelease)
{
// remove prerelease version if includePrelease is false
versionList.RemoveAll(v => v.Version.IsPrerelease);
}
if (!versionList.Select(v => v.Version).Contains(version))
{
versionList.Add(new VersionInfo(version, 0));
}
// retrieve metadata for the top package
UIPackageMetadata metadata = null;
UIMetadataResourceV3 v3metadataRes = _metadataResource as UIMetadataResourceV3;
// for v3 just parse the data from the search results
if (v3metadataRes != null)
{
metadata = v3metadataRes.ParseMetadata(package);
}
// if we do not have a v3 metadata resource, request it using whatever is available
if (metadata == null)
{
metadata = await _metadataResource.GetMetadata(topPackage, token);
}
UISearchMetadata searchResult = new UISearchMetadata(topPackage, title, summary, iconUrl, versionList, metadata);
return(searchResult);
}
