- add: ability to refresh the current session

- add: delete type to delete character request
- add: ability to update key in redis
- add: handle alive packet to refresh the session
- fix: delete now actually returns the time remaining correctly
- fix: character list now has the correct time until character deletion

packet-service/src/handlers/auth.rs

@@ -26,6 +26,23 @@ use crate::connection_service::ConnectionService;
 use crate::packets::cli_logout_req::CliLogoutReq;
 use crate::packets::srv_join_server_reply::SrvJoinServerReply;
 
+
+pub(crate) async fn handle_alive_req(stream: &mut TcpStream, packet: Packet, auth_client: Arc<Mutex<AuthClient>>, connection_service: Arc<ConnectionService>, connection_id: String) -> Result<(), Box<dyn Error + Send + Sync>> {
+    if let Some(mut state) = connection_service.get_connection(&connection_id) {
+        let session_id = state.session_id.clone().unwrap();
+        debug!("Attempting to refresh session {}", session_id);
+        let mut auth_client = auth_client.lock().await;
+        let session = auth_client.refresh_session(&session_id).await?;
+        if (!session.valid) {
+            warn!("Invalid session ID: {}", session_id);
+            return Err("Session not valid".into());
+        }
+        Ok(())
+    } else {
+        Err("Unable to find connection state".into())
+    }
+}
+
 pub(crate) async fn handle_accept_req(stream: &mut TcpStream, packet: Packet) -> Result<(), Box<dyn Error + Send + Sync>> {
     let data = SrvAcceptReply { result: srv_accept_reply::Result::Accepted, rand_value: 0 };
     let response_packet = Packet::new(PacketType::PakssAcceptReply, &data)?;