From 512fb09aec038a612317e89c49ad5a672baf2395 Mon Sep 17 00:00:00 2001
From: Jan Romann <jan.romann@hs-emden-leer.de>
Date: Mon, 9 Sep 2024 16:26:28 +0200
Subject: [PATCH] feat(dag-parser): add support for application configurations

---
 dag-syntax.cddl                | 1 +
 include/iceflow/dag-parser.hpp | 1 +
 src/dag-parser.cpp             | 3 +++
 3 files changed, 5 insertions(+)

diff --git a/dag-syntax.cddl b/dag-syntax.cddl
index 28f43c22..560c7536 100644
--- a/dag-syntax.cddl
+++ b/dag-syntax.cddl
@@ -38,6 +38,7 @@ node = {
         ? payloadSize: uint,
     },
     ? downstream: [ + edge ],
+    ? applicationConfiguration: { * text => any }
 }
 
 edge = {
diff --git a/include/iceflow/dag-parser.hpp b/include/iceflow/dag-parser.hpp
index 2181acc4..0a2191c4 100644
--- a/include/iceflow/dag-parser.hpp
+++ b/include/iceflow/dag-parser.hpp
@@ -68,6 +68,7 @@ struct Node {
   ScalingParameters scalingParameters;
   CommunicationTask communicationTask;
   std::vector<Edge> downstream;
+  nlohmann::json::object_t applicationConfiguration;
 };
 
 /**
diff --git a/src/dag-parser.cpp b/src/dag-parser.cpp
index bb6639c2..50ecc3f6 100644
--- a/src/dag-parser.cpp
+++ b/src/dag-parser.cpp
@@ -82,6 +82,9 @@ DAGParser DAGParser::parseFromFile(const std::string &filename) {
       nodeInstance.downstream = edges;
     }
 
+    nodeInstance.applicationConfiguration =
+        nodeJson.value("applicationConfiguration", nlohmann::json::object());
+
     nodeList.push_back(nodeInstance);
   }