Method GetPackageMetadata

registry/app/pkg/npm/local.go:151–187

(ctx context.Context, info npm.ArtifactInfo)

}

func (c *localRegistry) GetPackageMetadata(ctx context.Context, info npm.ArtifactInfo) (npm2.PackageMetadata, error) {
	packageMetadata := npm2.PackageMetadata{}
	versions := make(map[string]*npm2.PackageMetadataVersion)
	artifacts, err := c.artifactDao.GetByRegistryIDAndImage(ctx, info.RegistryID, info.Image)
	if err != nil {
		log.Ctx(ctx).Warn().Msgf("Failed to fetch artifact for image:[%s], Reg:[%s]",
			info.BaseArtifactInfo().Image, info.BaseArtifactInfo().RegIdentifier)
		return packageMetadata, usererror.ErrInternal
	}

	if len(*artifacts) == 0 {
		return packageMetadata,
			usererror.NotFound(fmt.Sprintf("no artifacts found for registry %s and image %s", info.Registry.Name, info.Image))
	}
	regURL := c.urlProvider.PackageURL(ctx, info.RootIdentifier+"/"+info.RegIdentifier, "npm")

	for _, artifact := range *artifacts {
		metadata := &npm2.NpmMetadata{}
		err = json.Unmarshal(artifact.Metadata, metadata)
		if err != nil {
			return packageMetadata, err
		}
		if packageMetadata.Name == "" {
			packageMetadata = metadata.PackageMetadata
		}
		for _, versionMetadata := range metadata.Versions {
			versions[artifact.Version] = CreatePackageMetadataVersion(regURL, versionMetadata)
		}
	}
	distTags, err := c.ListTags(ctx, info)
	if !commons.IsEmpty(err) {
		return npm2.PackageMetadata{}, err
	}
	packageMetadata.Versions = versions
	packageMetadata.DistTags = distTags
	return packageMetadata, nil
}

func (c *localRegistry) SearchPackage(ctx context.Context, info npm.ArtifactInfo,
	limit int, offset int) (*npm2.PackageSearch, error) {