From f8d9f83cbc04bfb10f84848d3a2976345ce07bb0 Mon Sep 17 00:00:00 2001
From: emersion <contact@emersion.fr>
Date: Thu, 14 Sep 2017 11:51:57 +0200
Subject: [PATCH] carddav: add AddressObject.Remove

---
 carddav/backend.go |  1 +
 carddav/fs.go      | 12 +++++++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/carddav/backend.go b/carddav/backend.go
index 0ec561d..f9ff3ef 100644
--- a/carddav/backend.go
+++ b/carddav/backend.go
@@ -24,6 +24,7 @@ type AddressObject interface {
 	Stat() (os.FileInfo, error) // can return nil, nil
 	Card() (vcard.Card, error)
 	SetCard(vcard.Card) error
+	Remove() error
 }
 
 type AddressBook interface {
diff --git a/carddav/fs.go b/carddav/fs.go
index d7ba46a..a09bc09 100644
--- a/carddav/fs.go
+++ b/carddav/fs.go
@@ -370,7 +370,17 @@ func (fs *fileSystem) OpenFile(ctx context.Context, name string, flag int, perm
 }
 
 func (fs *fileSystem) RemoveAll(ctx context.Context, name string) error {
-	return errNotYetImplemented
+	if name == "/" {
+		return errUnsupported
+	}
+
+	id := fs.addressObjectID(name)
+	ao, err := fs.ab.GetAddressObject(id)
+	if err != nil {
+		return err
+	}
+
+	return ao.Remove()
 }
 
 func (fs *fileSystem) Rename(ctx context.Context, oldName, newName string) error {