| 900 | } |
| 901 | |
| 902 | async fn list_relay_gateways( |
| 903 | &self, |
| 904 | request: Request<api::ListRelayGatewaysRequest>, |
| 905 | ) -> Result<Response<api::ListRelayGatewaysResponse>, Status> { |
| 906 | let req = request.get_ref(); |
| 907 | let tenant_id = if req.tenant_id.is_empty() { |
| 908 | None |
| 909 | } else { |
| 910 | Some(Uuid::from_str(&req.tenant_id).map_err(|e| e.status())?) |
| 911 | }; |
| 912 | |
| 913 | self.validator |
| 914 | .validate( |
| 915 | request.extensions(), |
| 916 | validator::ValidateGatewaysAccess::new( |
| 917 | validator::Flag::List, |
| 918 | tenant_id.unwrap_or(Uuid::nil()), |
| 919 | ), |
| 920 | ) |
| 921 | .await?; |
| 922 | |
| 923 | let filters = gateway::RelayGatewayFilters { tenant_id }; |
| 924 | |
| 925 | let count = gateway::get_relay_gateway_count(&filters) |
| 926 | .await |
| 927 | .map_err(|e| e.status())?; |
| 928 | let result = gateway::list_relay_gateways(req.limit as i64, req.offset as i64, &filters) |
| 929 | .await |
| 930 | .map_err(|e| e.status())?; |
| 931 | |
| 932 | let mut resp = Response::new(api::ListRelayGatewaysResponse { |
| 933 | total_count: count as u32, |
| 934 | result: result |
| 935 | .iter() |
| 936 | .map(|r| api::RelayGatewayListItem { |
| 937 | tenant_id: r.tenant_id.to_string(), |
| 938 | relay_id: r.relay_id.to_string(), |
| 939 | name: r.name.clone(), |
| 940 | description: r.description.clone(), |
| 941 | created_at: Some(helpers::datetime_to_prost_timestamp(&r.created_at)), |
| 942 | updated_at: Some(helpers::datetime_to_prost_timestamp(&r.updated_at)), |
| 943 | last_seen_at: r |
| 944 | .last_seen_at |
| 945 | .as_ref() |
| 946 | .map(helpers::datetime_to_prost_timestamp), |
| 947 | state: { |
| 948 | if let Some(ts) = r.last_seen_at { |
| 949 | if (Utc::now() - ts) |
| 950 | > Duration::try_seconds((r.stats_interval_secs * 2).into()) |
| 951 | .unwrap_or_default() |
| 952 | { |
| 953 | api::GatewayState::Offline |
| 954 | } else { |
| 955 | api::GatewayState::Online |
| 956 | } |
| 957 | } else { |
| 958 | api::GatewayState::NeverSeen |
| 959 | } |