1 files changed, 28 insertions, 0 deletions
diff --git a/routers/api/packages/nuget/links.go b/routers/api/packages/nuget/links.go
new file mode 100644
index 0000000000..f782c7f2cb
--- /dev/null
+++ b/routers/api/packages/nuget/links.go
@@ -0,0 +1,28 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package nuget
+
+import (
+	"fmt"
+)
+
+type linkBuilder struct {
+	Base string
+}
+
+// GetRegistrationIndexURL builds the registration index url
+func (l *linkBuilder) GetRegistrationIndexURL(id string) string {
+	return fmt.Sprintf("%s/registration/%s/index.json", l.Base, id)
+}
+
+// GetRegistrationLeafURL builds the registration leaf url
+func (l *linkBuilder) GetRegistrationLeafURL(id, version string) string {
+	return fmt.Sprintf("%s/registration/%s/%s.json", l.Base, id, version)
+}
+
+// GetPackageDownloadURL builds the download url
+func (l *linkBuilder) GetPackageDownloadURL(id, version string) string {
+	return fmt.Sprintf("%s/package/%s/%s/%s.%s.nupkg", l.Base, id, version, id, version)
+}