From 3db54fd574d5291be6fbf8609ba9122c50126067 Mon Sep 17 00:00:00 2001
From: Tulir Asokan <tulir@maunium.net>
Date: Sun, 19 Jan 2025 20:47:07 +0200
Subject: [PATCH] client: unlink device when logging out

---
 pkg/connector/client.go        |  4 ++++
 pkg/signalmeow/provisioning.go | 14 ++++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/pkg/connector/client.go b/pkg/connector/client.go
index 44a1d2a7..7bf68841 100644
--- a/pkg/connector/client.go
+++ b/pkg/connector/client.go
@@ -90,6 +90,10 @@ func (s *SignalClient) LogoutRemote(ctx context.Context) {
 	if err != nil {
 		zerolog.Ctx(ctx).Err(err).Msg("Failed to stop receive loops for logout")
 	}
+	err = s.Client.Unlink(ctx)
+	if err != nil {
+		zerolog.Ctx(ctx).Err(err).Msg("Failed to unlink device")
+	}
 	err = s.Main.Store.DeleteDevice(context.TODO(), &s.Client.Store.DeviceData)
 	if err != nil {
 		zerolog.Ctx(ctx).Err(err).Msg("Failed to delete device from store")
diff --git a/pkg/signalmeow/provisioning.go b/pkg/signalmeow/provisioning.go
index d6774ae9..f0e4ff8d 100644
--- a/pkg/signalmeow/provisioning.go
+++ b/pkg/signalmeow/provisioning.go
@@ -385,6 +385,20 @@ func (cli *Client) RegisterCapabilities(ctx context.Context) error {
 	return nil
 }
 
+func (cli *Client) Unlink(ctx context.Context) error {
+	username, password := cli.Store.BasicAuthCreds()
+	resp, err := web.SendHTTPRequest(ctx, http.MethodDelete, fmt.Sprintf("/v1/devices/%d", cli.Store.DeviceID), &web.HTTPReqOpt{
+		Username: &username,
+		Password: &password,
+	})
+	if err != nil {
+		return err
+	} else if resp.StatusCode >= 400 {
+		return fmt.Errorf("unexpected status code %d", resp.StatusCode)
+	}
+	return nil
+}
+
 func confirmDevice(
 	ctx context.Context,
 	username string,