follow the pattern

server/src/lib.rs

@@ -361,5 +361,5 @@ pub struct AppState {
     pub offline_users: RwLock<HashMap<String, Arc<RwLock<User>>>>,
     pub packs: CardPacks,
     pub packs_meta: CardPacksMeta,
-    pub games: RwLock<Vec<Game>>,
+    pub games: RwLock<HashMap<String, RwLock<Game>>>,
 }

server/src/main.rs

@@ -30,7 +30,7 @@ async fn main() -> Result<()> {
     let online_users = RwLock::new(HashMap::<SocketAddr, Arc<RwLock<User>>>::new());
     let offline_users = RwLock::new(HashMap::<String, Arc<RwLock<User>>>::new());
     let (packs, packs_meta) = load_cards_from_json("data/cah-cards-full.json")?;
-    let games = RwLock::new(vec![]);
+    let games = RwLock::new(HashMap::new());
 
     let app_state = Arc::new(AppState {
         tx,

server/src/websocket.rs

@@ -15,7 +15,10 @@ use axum::{
 use futures::{SinkExt, StreamExt};
 use lib::*;
 use serde_json::{from_str, to_string};
-use std::{net::SocketAddr, sync::Arc};
+use std::{
+    net::SocketAddr,
+    sync::{Arc, RwLock},
+};
 use tokio::sync::broadcast::Sender;
 pub mod meta;
 pub mod user;
@@ -131,7 +134,11 @@ fn game_handle_new_game(
 
     // create game
     if let Ok(new_game_object) = Game::new(manifest) {
-        state.games.write().unwrap().push(new_game_object);
+        state
+            .games
+            .write()
+            .unwrap()
+            .insert(new_game_object.name.clone(), RwLock::new(new_game_object));
         tx.send(meta_games_browser_update(state))?;
         tx.send(meta_server_summary_update(state))?;
     }

server/src/websocket/meta.rs

@@ -49,11 +49,11 @@ pub fn meta_games_browser_update(state: &Arc<AppState>) -> String {
     // this may get expensive if there are many games
     let mut names = vec![];
 
-    for game in state.games.read().unwrap().iter() {
+    for game in state.games.read().unwrap().values() {
         names.push(format!(
             "Name: {} Host: {}",
-            game.name,
-            game.host.read().unwrap().name
+            game.read().unwrap().name,
+            game.read().unwrap().host.read().unwrap().name
         ));
     }