| 25 | #[tonic::async_trait] |
| 26 | impl RelayService for Relay { |
| 27 | async fn list( |
| 28 | &self, |
| 29 | request: Request<api::ListRelaysRequest>, |
| 30 | ) -> Result<Response<api::ListRelaysResponse>, Status> { |
| 31 | let req = request.get_ref(); |
| 32 | let app_id = Uuid::from_str(&req.application_id).map_err(|e| e.status())?; |
| 33 | |
| 34 | self.validator |
| 35 | .validate( |
| 36 | request.extensions(), |
| 37 | validator::ValidateDevicesAccess::new(validator::Flag::List, app_id), |
| 38 | ) |
| 39 | .await?; |
| 40 | |
| 41 | let filters = relay::RelayFilters { |
| 42 | application_id: Some(app_id), |
| 43 | }; |
| 44 | |
| 45 | let count = relay::get_relay_count(&filters) |
| 46 | .await |
| 47 | .map_err(|e| e.status())?; |
| 48 | let items = relay::list_relays(req.limit as i64, req.offset as i64, &filters) |
| 49 | .await |
| 50 | .map_err(|e| e.status())?; |
| 51 | |
| 52 | let mut resp = Response::new(api::ListRelaysResponse { |
| 53 | total_count: count as u32, |
| 54 | result: items |
| 55 | .iter() |
| 56 | .map(|r| api::RelayListItem { |
| 57 | dev_eui: r.dev_eui.to_string(), |
| 58 | name: r.name.clone(), |
| 59 | }) |
| 60 | .collect(), |
| 61 | }); |
| 62 | |
| 63 | resp.metadata_mut() |
| 64 | .insert("x-log-application_id", req.application_id.parse().unwrap()); |
| 65 | Ok(resp) |
| 66 | } |
| 67 | |
| 68 | async fn add_device( |
| 69 | &self, |