Add minimal robot factory functionality and arc archive support for #6

rc_services_room/src/operations/crf_vehicle_data.rs

@@ -0,0 +1,51 @@
+use polariton_server::operations::{Operation, OperationCode};
+use polariton::operation::{Typed, ParameterTable};
+use rc_factory::VehicleFactoryAdapter;
+
+const CODE: u8 = 87;
+
+const ID_PARAM_KEY: u8 = 94;
+const DATA_PARAM_KEY: u8 = 95;
+
+async fn do_handling(params: ParameterTable<()>, _user: &crate::UserTy, factory: &std::sync::Arc<rc_core::factory::Factory>) -> Result<ParameterTable, i16> {
+    let mut params = params.to_dict();
+    if let Some(Typed::Int(id)) = params.remove(&ID_PARAM_KEY) {
+        let vehicle = factory.vehicle(id as _).await.map_err(|e| {
+            log::error!("Failed to retrieve vehicle {} from factory: {}", id, e);
+            rc_core::data::error_codes::WebServicesError::DatabaseError as i16
+        })?;
+        if let Some(vehicle) = vehicle {
+            let vehicle_data = crate::data::crf::ItemData::from(vehicle);
+            params.insert(DATA_PARAM_KEY, vehicle_data.as_transmissible());
+        } else {
+            log::warn!("Failed to retrieve non-existent factory vehicle {}", id);
+            return Err(rc_core::data::error_codes::WebServicesError::InvalidRobot as i16);
+        }
+    }
+    Ok(params.into())
+}
+
+pub struct CrfItemDataProvider {
+    factory: std::sync::Arc<rc_core::factory::Factory>,
+}
+
+#[async_trait::async_trait]
+impl Operation<()> for CrfItemDataProvider {
+    type User = crate::UserTy;
+
+    async fn handle_async(&self, params: polariton::operation::ParameterTable<()>, user: &Self::User) -> polariton::operation::OperationResponse<()> {
+        polariton_server::operations::result_to_op_resp::<CODE, ()>(do_handling(params, user, &self.factory).await)
+    }
+}
+
+impl OperationCode for CrfItemDataProvider {
+    fn op_code() -> u8 {
+        CODE
+    }
+}
+
+pub(super) fn crf_item_data_provider(factory: &std::sync::Arc<rc_core::factory::Factory>) -> CrfItemDataProvider {
+    CrfItemDataProvider {
+        factory: factory.to_owned(),
+    }
+}