fn remove_token()

in src/vtok_srv/src/worker.rs [226:246]

• 19 lines of code
• 3 McCabe index (conditional complexity)

    fn remove_token(label: String, pin: String) -> ApiResponse {
        let mut config = config::Config::load_rw().map_err(|_| ApiError::InternalError)?;
        let slot = config
            .slots_mut()
            .iter_mut()
            .find(|s| match s {
                None => false,
                Some(tok) => tok.label == label,
            })
            .ok_or(ApiError::TokenNotFound)?;
        if let Some(tok) = slot {
            if tok.pin != pin {
                return Err(ApiError::AccessDenied);
            }
        }
        slot.take();

        config.save().map_err(|_| ApiError::InternalError)?;

        Ok(ApiOk::None)
    }