From 8adab0e9270c9ccd201cbab542cf6077114bcc9b Mon Sep 17 00:00:00 2001
From: Aaron Raimist <aaron@raim.ist>
Date: Tue, 2 Mar 2021 04:45:05 -0600
Subject: [PATCH] Name device used by Synapse Admin and hook up logout button
 (#113)

* Name device used by Synapse Admin

* Actually logout when the logout button is pressed so that old sessions get deleted

* Fix lint
---
 src/synapse/authProvider.js | 22 +++++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)

diff --git a/src/synapse/authProvider.js b/src/synapse/authProvider.js
index 30ce600..11db5f0 100644
--- a/src/synapse/authProvider.js
+++ b/src/synapse/authProvider.js
@@ -10,6 +10,7 @@ const authProvider = {
         type: "m.login.password",
         user: username,
         password: password,
+        initial_device_display_name: "Synapse Admin",
       }),
     };
 
@@ -30,9 +31,24 @@ const authProvider = {
   },
   // called when the user clicks on the logout button
   logout: () => {
-    console.log("logout ");
-    localStorage.removeItem("access_token");
-    return Promise.resolve();
+    console.log("logout");
+
+    const logout_api_url =
+      localStorage.getItem("base_url") + "/_matrix/client/r0/logout";
+    const token = localStorage.getItem("access_token");
+
+    const options = {
+      method: "POST",
+      user: {
+        authenticated: true,
+        token: `Bearer ${token}`,
+      },
+    };
+
+    return fetchUtils.fetchJson(logout_api_url, options).then(({ json }) => {
+      localStorage.removeItem("access_token");
+      localStorage.removeItem("device_id");
+    });
   },
   // called when the API returns an error
   checkError: ({ status }) => {