add keyboard interrupt handling

jellyfin/api_client.py

@@ -18,14 +18,19 @@ class JellyfinApiClient:
         self.client.config.app('jellydisc', '0.0.1', machine_name, unique_id)
         self.client.config.data['auth.ssl'] = True
 
+        self.authenticate()
+
+        self.logger.info("Connected to Jellyfin server.")
+
+    def authenticate(self):
+        self.logger.info("Authenticating with Jellyfin server...")
         self.client.auth.connect_to_address(settings.jellyfin_server_url)
         self.client.auth.login(
             settings.jellyfin_server_url,
             settings.jellyfin_username,
             settings.jellyfin_password
         )
-
-        self.logger.info("Connected to Jellyfin server.")
+        self.logger.info("Authenticated with Jellyfin server.")
 
     def get_current_playback(self) -> JellyfinMediaItem | None:
         self.logger.info("Fetching current playback information...")

main.py

@@ -13,6 +13,7 @@ jellyfinApiClient = JellyfinApiClient()
 
 def main():
     while True:
+        try:
             media_item = jellyfinApiClient.get_current_playback()
             if not media_item:
                 discordRPC.clear()
@@ -21,6 +22,14 @@ def main():
 
             discordRPC.update(to_rpc_payload(media_item))
             time.sleep(15)
+        except KeyboardInterrupt:
+            logging.info("Shutting down...")
+            discordRPC.clear()
+            break
+        except:
+            logging.exception("An error occurred in the main loop.")
+            jellyfinApiClient.authenticate()
+            time.sleep(15)
 
 if __name__ == "__main__":
     main()