INNER CODE UNIT · Rust

refresh

pythops/bluetui · src/app.rs:760

    pub async fn refresh(&mut self) -> AppResult<()> {
        let refreshed_controllers =
            Controller::get_all(self.session.clone(), &self.favorite_devices).await?;

        // Remove unplugged adapters in a single pass
        let mut adapter_removed = false;
        self.controllers.retain(|controller| {
            let should_retain = refreshed_controllers
                .iter()
                .any(|c| c.name == controller.name);

            if !should_retain {
                adapter_removed = true;
            }

            should_retain
        });

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