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Avoid adding a user to a chat channel more than once

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NG (Graham)
2026-01-04 17:22:11 -05:00
parent 09c1d2b344
commit 8a759c74c9
1 changed files with 5 additions and 1 deletions
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4
rc_chat_room/src/state/chat/room.rs
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@@ -79,7 +79,11 @@ impl ChatRoom {
channel: crate::events::room_join::RoomJoined::CHANNEL, channel: crate::events::room_join::RoomJoined::CHANNEL,
reliable: true, reliable: true,
}); });
if !self.online_users.iter().any(|other| other.name() == handle.name()) {
self.online_users.push(handle); self.online_users.push(handle);
} else {
log::warn!("User {} tried to join channel {} again", handle.name(), self.name);
}
} }
pub fn remove_user(&mut self, name: &str) -> bool { pub fn remove_user(&mut self, name: &str) -> bool {