From 10ed962bee81a66d123a877cc4721a3ec9830cff Mon Sep 17 00:00:00 2001
From: Yonah <contrib@gensokyo.uk>
Date: Thu, 19 Mar 2026 01:51:07 +0900
Subject: [PATCH] streamdata: path helper

This prints ident string joined with base directory pathname.

Signed-off-by: Yonah <contrib@gensokyo.uk>
---
 streamdata.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/streamdata.go b/streamdata.go
index bda67d2..c63eed1 100644
--- a/streamdata.go
+++ b/streamdata.go
@@ -202,6 +202,15 @@ func (c *Channel) Add(ident *Ident, f func(v *VOD, w io.Writer) error) error {
 	return nil
 }
 
+// Path returns a pathname by [Ident].
+func (c *Channel) Path(ident *Ident) string {
+	return path.Join(
+		c.root.Name(),
+		channelPathVOD,
+		ident.String()+ChannelVODSuffix,
+	)
+}
+
 // All returns an iterator over all known [Ident] in the on-disk representation.
 // Iteration stops when encountering the first non-nil error, and its value is
 // saved to the value pointed to by errP.