Move Svelto/RC op ID copying logic into openjam servers

rc_core/src/polariton/mod.rs

@@ -0,0 +1,2 @@
+mod svelto_uuid_copy;
+pub use svelto_uuid_copy::OpIdCopy;

rc_core/src/polariton/svelto_uuid_copy.rs

@@ -0,0 +1,15 @@
+use polariton_server::operations::OperationModifier;
+
+pub struct OpIdCopy;
+
+impl OpIdCopy {
+    const SERVICE_MAPPING_KEY: u8 = 0;
+}
+
+impl <C: Clone + Send + Sync + 'static> OperationModifier<C> for OpIdCopy {
+    fn after(&self, req: &mut polariton::operation::OperationRequest<C>, resp: &mut polariton::operation::OperationResponse<C>) {
+        if let Some(svelto_service_id) = req.params.get(&Self::SERVICE_MAPPING_KEY) {
+            resp.params.insert(Self::SERVICE_MAPPING_KEY, svelto_service_id.to_owned());
+        }
+    }
+}