private RegistrationIndexPageItem ToRegistrationIndexPageItem(Package package) =>
new RegistrationIndexPageItem
{
RegistrationLeafUrl = _url.GetRegistrationLeafUrl(package.Id, package.Version),
PackageContentUrl = _url.GetPackageDownloadUrl(package.Id, package.Version),
PackageMetadata = new BaGetPackageMetadata
{
PackageId = package.Id,
Version = package.Version.ToFullString(),
Authors = string.Join(", ", package.Authors),
Description = package.Description,
Downloads = package.Downloads,
HasReadme = package.HasReadme,
IconUrl = package.HasEmbeddedIcon
? _url.GetPackageIconDownloadUrl(package.Id, package.Version)
: package.IconUrlString,
Language = package.Language,
LicenseUrl = package.LicenseUrlString,
Listed = package.Listed,
MinClientVersion = package.MinClientVersion,
ReleaseNotes = package.ReleaseNotes,
PackageContentUrl = _url.GetPackageDownloadUrl(package.Id, package.Version),
PackageTypes = package.PackageTypes.Select(t => t.Name).ToList(),
ProjectUrl = package.ProjectUrlString,
RepositoryUrl = package.RepositoryUrlString,
RepositoryType = package.RepositoryType,
Published = package.Published,
RequireLicenseAcceptance = package.RequireLicenseAcceptance,
Summary = package.Summary,
Tags = package.Tags,
Title = package.Title,
DependencyGroups = ToDependencyGroups(package)
},
};
public async Task <PackageInfoCollection> GetPackageInfo(
string packageId,
string version = default,
CancellationToken cancellationToken = default)
{
var query = packageId.ToLower();
var result = await _context.Packages
.Include(x => x.Dependencies)
.Include(x => x.PackageTypes)
.Include(x => x.PackageDownloads)
.Where(x => x.Id.ToLower() == packageId.ToLower())
.ToListAsync();
if (!result.Any())
{
return(new PackageInfoCollection());
}
var packageInfo = string.IsNullOrEmpty(version) ? new PackageInfoCollection() : new PackageInfoCollection(version);
packageInfo.Versions = result
.Select(x => new PackageInfo
{
PackageId = x.Id,
Authors = x.Authors,
Dependencies = x.Dependencies
.GroupBy(x => x.TargetFramework)
.ToDictionary(x => x.Key, x => x.Select(d => new PackageDependencyInfo
{
PackageId = d.Id,
VersionRange = $"({VersionHelper.GetFormattedVersionConstraint(d.VersionRange)})",
IsLocalDependency = _context.Packages.Any(p => p.Id == d.Id)
})),
Description = x.Description,
#pragma warning disable CS0618
Downloads = x.PackageDownloads.Count + x.Downloads,
#pragma warning restore CS06818
HasReadme = x.HasReadme,
IsListed = x.Listed,
IsPrerelease = x.IsPrerelease,
IsDevelopmentDependency = x.IsDevelopmentDependency,
IsTool = x.IsTool,
IsTemplate = x.PackageTypes.Any(x => x.Name.Equals("Template", StringComparison.OrdinalIgnoreCase)),
IsDeprecated = false, // TODO: BaGet will need to add support for deprecation
IconUrl = x.HasEmbeddedIcon ? _urlGenerator.GetPackageIconDownloadUrl(x.Id, x.Version) : x.IconUrlString,
LicenseUrl = x.LicenseUrlString,
ProjectUrl = x.ProjectUrlString,
Published = x.Published,
ReleaseNotes = x.ReleaseNotes,
RepositoryType = x.RepositoryType,
RepositoryUrl = x.RepositoryUrlString,
Summary = x.Summary,
Tags = x.Tags,
Version = x.Version
})
.OrderByDescending(x => x.Version)
.ToList();
return(packageInfo);
}
public async Task <SearchResponse> SearchAsync(
SearchRequest request,
CancellationToken cancellationToken)
{
var result = new List <SearchResult>();
var packages = await SearchImplAsync(
request,
cancellationToken);
foreach (var package in packages)
{
var versions = package.OrderByDescending(p => p.Version).ToList();
var latest = versions.First();
var iconUrl = latest.HasEmbeddedIcon
? _url.GetPackageIconDownloadUrl(latest.Id, latest.Version)
: latest.IconUrlString;
result.Add(new SearchResult
{
PackageId = latest.Id,
Version = latest.Version.ToFullString(),
Description = latest.Description,
Authors = latest.Authors,
IconUrl = iconUrl,
LicenseUrl = latest.LicenseUrlString,
ProjectUrl = latest.ProjectUrlString,
RegistrationIndexUrl = _url.GetRegistrationIndexUrl(latest.Id),
Summary = latest.Summary,
Tags = latest.Tags,
Title = latest.Title,
Published = new DateTimeOffset(latest.Published, TimeZoneInfo.Local.GetUtcOffset(DateTime.UtcNow)),
#pragma warning disable CS0618
TotalDownloads = versions.Sum(p => p.Downloads + p.PackageDownloads.Count),
#pragma warning restore CS0618
Versions = versions
.Select(p => new SearchResultVersion
{
RegistrationLeafUrl = _url.GetRegistrationLeafUrl(p.Id, p.Version),
Version = p.Version.ToFullString(),
#pragma warning disable CS0618
Downloads = p.PackageDownloads.Count + p.Downloads,
#pragma warning restore CS0618
})
.ToList()
});
}
return(new SearchResponse
{
TotalHits = await SearchCountAsync(request, cancellationToken),
Data = result,
Context = SearchContext.Default(_url.GetPackageMetadataResourceUrl())
});
}
private SearchResult ToSearchResult(IReadOnlyList <PackageEntity> packages)
{
NuGetVersion latestVersion = null;
PackageEntity latest = null;
var versions = new List <SearchResultVersion>();
long totalDownloads = 0;
foreach (var package in packages)
{
var version = NuGetVersion.Parse(package.OriginalVersion);
totalDownloads += package.Downloads;
versions.Add(new SearchResultVersion
{
RegistrationLeafUrl = _url.GetRegistrationLeafUrl(package.Id, version),
Version = package.NormalizedVersion,
Downloads = package.Downloads,
});
if (latestVersion == null || version > latestVersion)
{
latest = package;
latestVersion = version;
}
}
var iconUrl = latest.HasEmbeddedIcon
? _url.GetPackageIconDownloadUrl(latest.Id, latestVersion)
: latest.IconUrl;
return(new SearchResult
{
PackageId = latest.Id,
Version = latest.NormalizedVersion,
Description = latest.Description,
Authors = JsonConvert.DeserializeObject <string[]>(latest.Authors),
IconUrl = iconUrl,
LicenseUrl = latest.LicenseUrl,
ProjectUrl = latest.ProjectUrl,
RegistrationIndexUrl = _url.GetRegistrationIndexUrl(latest.Id),
Summary = latest.Summary,
Tags = JsonConvert.DeserializeObject <string[]>(latest.Tags),
Title = latest.Title,
TotalDownloads = totalDownloads,
Versions = versions,
});
}
public SearchResponse BuildSearch(IReadOnlyList <PackageRegistration> packageRegistrations)
{
var result = new List <SearchResult>();
foreach (var packageRegistration in packageRegistrations)
{
var versions = packageRegistration.Packages.OrderByDescending(p => p.Version).ToList();
var latest = versions.First();
var iconUrl = latest.HasEmbeddedIcon
? _url.GetPackageIconDownloadUrl(latest.Id, latest.Version)
: latest.IconUrlString;
result.Add(new SearchResult
{
PackageId = latest.Id,
Version = latest.Version.ToFullString(),
Description = latest.Description,
Authors = latest.Authors,
IconUrl = iconUrl,
LicenseUrl = latest.LicenseUrlString,
ProjectUrl = latest.ProjectUrlString,
RegistrationIndexUrl = _url.GetRegistrationIndexUrl(latest.Id),
Summary = latest.Summary,
Tags = latest.Tags,
Title = latest.Title,
TotalDownloads = versions.Sum(p => p.Downloads),
Versions = versions
.Select(p => new SearchResultVersion
{
RegistrationLeafUrl = _url.GetRegistrationLeafUrl(p.Id, p.Version),
Version = p.Version.ToFullString(),
Downloads = p.Downloads,
})
.ToList(),
});
}
return(new SearchResponse
{
TotalHits = result.Count,
Data = result,
Context = SearchContext.Default(_url.GetPackageMetadataResourceUrl()),
});
}
public async Task <SearchResponse> SearchAsync(
SearchRequest request,
CancellationToken cancellationToken)
{
var searchText = BuildSeachQuery(request.Query, request.PackageType, request.Framework);
var filter = BuildSearchFilter(request.IncludePrerelease, request.IncludeSemVer2);
var parameters = new SearchParameters
{
IncludeTotalResultCount = true,
QueryType = QueryType.Full,
Skip = request.Skip,
Top = request.Take,
Filter = filter
};
var response = await _searchClient.Documents.SearchAsync <PackageDocument>(
searchText,
parameters,
cancellationToken : cancellationToken);
var results = new List <SearchResult>();
foreach (var result in response.Results)
{
var document = result.Document;
var versions = new List <SearchResultVersion>();
if (document.Versions.Length != document.VersionDownloads.Length)
{
throw new InvalidOperationException($"Invalid document {document.Key} with mismatched versions");
}
for (var i = 0; i < document.Versions.Length; i++)
{
var version = NuGetVersion.Parse(document.Versions[i]);
versions.Add(new SearchResultVersion
{
RegistrationLeafUrl = _url.GetRegistrationLeafUrl(document.Id, version),
Version = document.Versions[i],
Downloads = long.Parse(document.VersionDownloads[i]),
});
}
var iconUrl = document.HasEmbeddedIcon
? _url.GetPackageIconDownloadUrl(document.Id, NuGetVersion.Parse(document.Version))
: document.IconUrl;
results.Add(new SearchResult
{
PackageId = document.Id,
Version = document.Version,
Description = document.Description,
Authors = document.Authors,
IconUrl = iconUrl,
LicenseUrl = document.LicenseUrl,
ProjectUrl = document.ProjectUrl,
RegistrationIndexUrl = _url.GetRegistrationIndexUrl(document.Id),
Summary = document.Summary,
Tags = document.Tags,
Title = document.Title,
TotalDownloads = document.TotalDownloads,
Versions = versions
});
}
return(new SearchResponse
{
TotalHits = response.Count.Value,
Data = results,
Context = SearchContext.Default(_url.GetPackageMetadataResourceUrl())
});
}
public async Task <SearchResponse> SearchAsync(
string query = null,
int skip = 0,
int take = 20,
bool includePrerelease = true,
bool includeSemVer2 = true,
string packageType = null,
string framework = null,
CancellationToken cancellationToken = default)
{
var result = new List <SearchResult>();
var packages = await SearchImplAsync(
query,
skip,
take,
includePrerelease,
includeSemVer2,
packageType,
framework,
cancellationToken);
foreach (var package in packages)
{
var versions = package.OrderByDescending(p => p.Version).ToList();
var latest = versions.First();
var iconUrl = latest.HasEmbeddedIcon
? _url.GetPackageIconDownloadUrl(latest.Id, latest.Version)
: latest.IconUrlString;
result.Add(new SearchResult
{
PackageId = latest.Id,
Version = latest.Version.ToFullString(),
Description = latest.Description,
Authors = latest.Authors,
IconUrl = iconUrl,
LicenseUrl = latest.LicenseUrlString,
ProjectUrl = latest.ProjectUrlString,
RegistrationIndexUrl = _url.GetRegistrationIndexUrl(latest.Id),
Summary = latest.Summary,
Tags = latest.Tags,
Title = latest.Title,
TotalDownloads = versions.Sum(p => p.Downloads),
Versions = versions
.Select(p => new SearchResultVersion
{
RegistrationLeafUrl = _url.GetRegistrationLeafUrl(p.Id, p.Version),
Version = p.Version.ToFullString(),
Downloads = p.Downloads,
})
.ToList()
});
}
return(new SearchResponse
{
TotalHits = result.Count,
Data = result,
Context = SearchContext.Default(_url.GetPackageMetadataResourceUrl())
});
}