From d86c1bd4104e574d439d6477f503445d4c40c311 Mon Sep 17 00:00:00 2001
From: Joe Wang <106995533+JoeWang1127@users.noreply.github.com>
Date: Fri, 13 Feb 2026 12:27:09 -0500
Subject: [PATCH 1/2] chore: make repometadata struct public

---
 internal/repometadata/repometadata.go | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/internal/repometadata/repometadata.go b/internal/repometadata/repometadata.go
index 046dcc2d6..fd5c65afc 100644
--- a/internal/repometadata/repometadata.go
+++ b/internal/repometadata/repometadata.go
@@ -33,10 +33,10 @@ var (
 	errNoServiceConfig = errors.New("library has no service config from which to get metadata")
 )
 
-type libraryInfo struct {
-	descriptionOverride string
-	name                string
-	releaseLevel        string
+type LibraryInfo struct {
+	DescriptionOverride string
+	Name                string
+	ReleaseLevel        string
 }
 
 // RepoMetadata represents the .repo-metadata.json file structure.
@@ -101,27 +101,27 @@ func FromLibrary(library *config.Library, language, repo, googleapisDir, default
 	if api.ServiceConfig == "" {
 		return fmt.Errorf("failed to generate metadata for %s: %w", library.Name, errNoServiceConfig)
 	}
-	info := &libraryInfo{
-		descriptionOverride: library.DescriptionOverride,
-		name:                library.Name,
-		releaseLevel:        library.ReleaseLevel,
+	info := &LibraryInfo{
+		DescriptionOverride: library.DescriptionOverride,
+		Name:                library.Name,
+		ReleaseLevel:        library.ReleaseLevel,
 	}
 	return FromAPI(api, info, language, repo, defaultVersion, outdir)
 }
 
 // FromAPI generates the .repo-metadata.json file from a serviceconfig.API and additional library information.
-func FromAPI(api *serviceconfig.API, info *libraryInfo, language, repo, defaultVersion, outputDir string) error {
+func FromAPI(api *serviceconfig.API, info *LibraryInfo, language, repo, defaultVersion, outputDir string) error {
 	clientDocURL := buildClientDocURL(language, extractNameFromAPIID(api.ServiceName))
 	metadata := &RepoMetadata{
 		APIID:               api.ServiceName,
 		NamePretty:          cleanTitle(api.Title),
 		DefaultVersion:      defaultVersion,
 		ClientDocumentation: clientDocURL,
-		ReleaseLevel:        info.releaseLevel,
+		ReleaseLevel:        info.ReleaseLevel,
 		Language:            language,
 		LibraryType:         "GAPIC_AUTO",
 		Repo:                repo,
-		DistributionName:    info.name,
+		DistributionName:    info.Name,
 	}
 
 	metadata.ProductDocumentation = extractBaseProductURL(api.DocumentationURI)
@@ -129,8 +129,8 @@ func FromAPI(api *serviceconfig.API, info *libraryInfo, language, repo, defaultV
 	metadata.APIShortname = api.ShortName
 	metadata.Name = api.ShortName
 	metadata.APIDescription = api.Description
-	if info.descriptionOverride != "" {
-		metadata.APIDescription = info.descriptionOverride
+	if info.DescriptionOverride != "" {
+		metadata.APIDescription = info.DescriptionOverride
 	}
 
 	data, err := json.MarshalIndent(metadata, "", "    ")

From 41bb1463b14ea294b525c93d44bbe0463a52c37c Mon Sep 17 00:00:00 2001
From: Joe Wang <106995533+JoeWang1127@users.noreply.github.com>
Date: Fri, 13 Feb 2026 13:32:26 -0500
Subject: [PATCH 2/2] update comments

---
 internal/repometadata/repometadata.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/internal/repometadata/repometadata.go b/internal/repometadata/repometadata.go
index fd5c65afc..68725067c 100644
--- a/internal/repometadata/repometadata.go
+++ b/internal/repometadata/repometadata.go
@@ -33,10 +33,14 @@ var (
 	errNoServiceConfig = errors.New("library has no service config from which to get metadata")
 )
 
+// LibraryInfo contains information about a library that is not available in the service config.
 type LibraryInfo struct {
+	// DescriptionOverride overrides the library description from the service config.
 	DescriptionOverride string
-	Name                string
-	ReleaseLevel        string
+	// Name is the name of the library distribution package.
+	Name string
+	// ReleaseLevel is the release level (e.g., "stable", "preview").
+	ReleaseLevel string
 }
 
 // RepoMetadata represents the .repo-metadata.json file structure.