1 files changed, 53 insertions, 0 deletions
diff --git a/models/packages/alpine/search.go b/models/packages/alpine/search.go
new file mode 100644
index 0000000..77eccb9
--- /dev/null
+++ b/models/packages/alpine/search.go
@@ -0,0 +1,53 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package alpine
+
+import (
+	"context"
+
+	packages_model "code.gitea.io/gitea/models/packages"
+	alpine_module "code.gitea.io/gitea/modules/packages/alpine"
+)
+
+// GetBranches gets all available branches
+func GetBranches(ctx context.Context, ownerID int64) ([]string, error) {
+	return packages_model.GetDistinctPropertyValues(
+		ctx,
+		packages_model.TypeAlpine,
+		ownerID,
+		packages_model.PropertyTypeFile,
+		alpine_module.PropertyBranch,
+		nil,
+	)
+}
+
+// GetRepositories gets all available repositories for the given branch
+func GetRepositories(ctx context.Context, ownerID int64, branch string) ([]string, error) {
+	return packages_model.GetDistinctPropertyValues(
+		ctx,
+		packages_model.TypeAlpine,
+		ownerID,
+		packages_model.PropertyTypeFile,
+		alpine_module.PropertyRepository,
+		&packages_model.DistinctPropertyDependency{
+			Name:  alpine_module.PropertyBranch,
+			Value: branch,
+		},
+	)
+}
+
+// GetArchitectures gets all available architectures for the given repository
+func GetArchitectures(ctx context.Context, ownerID int64, repository string) ([]string, error) {
+	return packages_model.GetDistinctPropertyValues(
+		ctx,
+		packages_model.TypeAlpine,
+		ownerID,
+		packages_model.PropertyTypeFile,
+		alpine_module.PropertyArchitecture,
+		&packages_model.DistinctPropertyDependency{
+			Name:  alpine_module.PropertyRepository,
+			Value: repository,
+		},
+	)
+}