From 77d4a752b6604f7b55be193f6dec286c893cfd80 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabian=20Gr=C3=BCnbichler?= <f.gruenbichler@proxmox.com>
Date: Thu, 5 May 2022 10:58:26 +0200
Subject: [PATCH] api: add DatastoreWithNamespace helper struct
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 pbs-api-types/src/datastore.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/pbs-api-types/src/datastore.rs b/pbs-api-types/src/datastore.rs
index a6d6f625..6d846ae8 100644
--- a/pbs-api-types/src/datastore.rs
+++ b/pbs-api-types/src/datastore.rs
@@ -1054,6 +1054,22 @@ impl fmt::Display for BackupDir {
     }
 }
 
+/// Helper struct for places where sensible formatting of store+NS combo is required
+pub struct DatastoreWithNamespace {
+    pub store: String,
+    pub ns: BackupNamespace,
+}
+
+impl fmt::Display for DatastoreWithNamespace {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        if self.ns.is_root() {
+            write!(f, "{}", self.store)
+        } else {
+            write!(f, "{}/{}", self.store, self.ns)
+        }
+    }
+}
+
 /// Used when both a backup group or a directory can be valid.
 pub enum BackupPart {
     Group(BackupGroup),