allow keeping owner

backend/bang/game.py

@@ -122,6 +122,7 @@ def __init__(self, name):
         self.rpc_log = []
         self.is_replay = False
         self.replay_speed = 1
+        self.owner: str | None = None
 
     def shuffle_players(self):
         if not self.started:
@@ -254,6 +255,7 @@ def notify_room(self, sid=None):
                     "available_expansions": self.available_expansions,
                     "is_replay": self.is_replay,
                     "characters_to_distribute": self.characters_to_distribute,
+                    "owner": self.owner,
                 },
             )
         G.sio.emit("debug", room=self.name, data=self.debug)
@@ -308,6 +310,8 @@ def add_player(self, player: pl.Player):
         if player.is_admin():
             self.feature_flags()
         self.players.append(player)
+        if len(self.players) == 1:
+            self.owner = player.name
         if len(self.players) > 7:
             if "dodge_city" not in self.expansions:
                 self.expansions.append("dodge_city")
@@ -989,6 +993,8 @@ def handle_disconnect(self, player: pl.Player):
             self.deck = None
             return True
         else:
+            self.owner = next((p.name for p in self.players if not p.is_bot), None)
+            self.notify_room()
             return False
 
     def player_death(self, player: pl.Player, disconnected=False):

frontend/src/components/Lobby.vue

@@ -483,6 +483,7 @@ export default {
     fullScreenEffects: [],
     showPopup: false,
     selectedExpansionInfo: {},
+    owner: undefined,
   }),
   sockets: {
     expansion_info(data) {
@@ -503,6 +504,7 @@ export default {
       this.togglable_expansions = data.available_expansions;
       this.expansions = data.expansions;
       this.is_replay = data.is_replay;
+      this.owner = data.owner;
       this.characters_to_distribute = data.characters_to_distribute;
       this.players = data.players.map((x) => {
         return {
@@ -729,11 +731,7 @@ export default {
       return "";
     },
     isRoomOwner() {
-      if (this.players.length > 0) {
-        let pls = this.players.filter((x) => !x.is_bot);
-        return pls.length > 0 && pls[0].name == this.username;
-      }
-      return false;
+      return this.owner === this.username;
     },
     startGameCard() {
       if (!this.started && this.players.length > 2 && this.isRoomOwner) {